/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product35.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 02:42:38,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 02:42:38,259 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 02:42:38,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 02:42:38,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 02:42:38,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 02:42:38,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 02:42:38,291 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 02:42:38,295 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 02:42:38,297 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 02:42:38,299 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 02:42:38,301 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 02:42:38,302 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 02:42:38,303 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 02:42:38,306 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 02:42:38,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 02:42:38,308 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 02:42:38,309 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 02:42:38,310 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 02:42:38,315 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 02:42:38,317 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 02:42:38,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 02:42:38,323 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 02:42:38,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 02:42:38,327 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 02:42:38,327 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 02:42:38,327 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 02:42:38,331 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 02:42:38,331 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 02:42:38,333 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 02:42:38,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 02:42:38,335 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 02:42:38,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 02:42:38,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 02:42:38,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 02:42:38,338 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 02:42:38,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 02:42:38,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 02:42:38,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 02:42:38,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 02:42:38,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 02:42:38,342 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 02:42:38,369 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 02:42:38,370 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 02:42:38,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 02:42:38,372 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 02:42:38,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 02:42:38,373 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 02:42:38,373 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 02:42:38,373 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 02:42:38,373 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 02:42:38,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 02:42:38,374 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 02:42:38,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 02:42:38,374 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 02:42:38,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 02:42:38,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 02:42:38,375 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 02:42:38,375 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 02:42:38,375 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 02:42:38,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:42:38,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 02:42:38,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 02:42:38,381 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 02:42:38,381 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 02:42:38,698 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 02:42:38,711 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 02:42:38,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 02:42:38,717 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 02:42:38,717 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 02:42:38,718 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product35.cil.c [2020-07-18 02:42:38,794 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245afea04/96c5de63e02d447791f4176640d7cf52/FLAG420f5cf54 [2020-07-18 02:42:39,270 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 02:42:39,271 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product35.cil.c [2020-07-18 02:42:39,287 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245afea04/96c5de63e02d447791f4176640d7cf52/FLAG420f5cf54 [2020-07-18 02:42:39,594 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245afea04/96c5de63e02d447791f4176640d7cf52 [2020-07-18 02:42:39,603 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 02:42:39,606 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 02:42:39,607 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 02:42:39,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 02:42:39,611 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 02:42:39,613 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:42:39" (1/1) ... [2020-07-18 02:42:39,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7adb042e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:39, skipping insertion in model container [2020-07-18 02:42:39,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:42:39" (1/1) ... [2020-07-18 02:42:39,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 02:42:39,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 02:42:40,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:42:40,169 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 02:42:40,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:42:40,331 INFO L208 MainTranslator]: Completed translation [2020-07-18 02:42:40,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40 WrapperNode [2020-07-18 02:42:40,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 02:42:40,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 02:42:40,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 02:42:40,333 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 02:42:40,345 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,371 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,371 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... [2020-07-18 02:42:40,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 02:42:40,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 02:42:40,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 02:42:40,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 02:42:40,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:42:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 02:42:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 02:42:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 02:42:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 02:42:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:42:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 02:42:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 02:42:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 02:42:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 02:42:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 02:42:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 02:42:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 02:42:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 02:42:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 02:42:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 02:42:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 02:42:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 02:42:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 02:42:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 02:42:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 02:42:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 02:42:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 02:42:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 02:42:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 02:42:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 02:42:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 02:42:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 02:42:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 02:42:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 02:42:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 02:42:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 02:42:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 02:42:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 02:42:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 02:42:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 02:42:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 02:42:42,253 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 02:42:42,253 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 02:42:42,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:42:42 BoogieIcfgContainer [2020-07-18 02:42:42,289 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 02:42:42,290 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 02:42:42,290 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 02:42:42,293 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 02:42:42,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 02:42:39" (1/3) ... [2020-07-18 02:42:42,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22dbfe75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:42:42, skipping insertion in model container [2020-07-18 02:42:42,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:40" (2/3) ... [2020-07-18 02:42:42,296 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22dbfe75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:42:42, skipping insertion in model container [2020-07-18 02:42:42,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:42:42" (3/3) ... [2020-07-18 02:42:42,298 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product35.cil.c [2020-07-18 02:42:42,310 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 02:42:42,321 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 02:42:42,337 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 02:42:42,362 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 02:42:42,362 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 02:42:42,362 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 02:42:42,363 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 02:42:42,363 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 02:42:42,363 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 02:42:42,363 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 02:42:42,364 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 02:42:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states. [2020-07-18 02:42:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 02:42:42,428 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:42:42,429 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] [2020-07-18 02:42:42,430 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:42:42,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:42:42,436 INFO L82 PathProgramCache]: Analyzing trace with hash 750514354, now seen corresponding path program 1 times [2020-07-18 02:42:42,444 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:42:42,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1255140601] [2020-07-18 02:42:42,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:42:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,203 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:42:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {398#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {296#true} is VALID [2020-07-18 02:42:43,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {296#true} #valid := #valid[0 := 0]; {296#true} is VALID [2020-07-18 02:42:43,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {296#true} assume 0 < #StackHeapBarrier; {296#true} is VALID [2020-07-18 02:42:43,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {296#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {296#true} is VALID [2020-07-18 02:42:43,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {296#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {296#true} is VALID [2020-07-18 02:42:43,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {296#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {296#true} is VALID [2020-07-18 02:42:43,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {296#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {296#true} is VALID [2020-07-18 02:42:43,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {296#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {296#true} is VALID [2020-07-18 02:42:43,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {296#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {296#true} is VALID [2020-07-18 02:42:43,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {296#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {296#true} is VALID [2020-07-18 02:42:43,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {296#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {296#true} is VALID [2020-07-18 02:42:43,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {296#true} is VALID [2020-07-18 02:42:43,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {296#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {296#true} is VALID [2020-07-18 02:42:43,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {296#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {296#true} is VALID [2020-07-18 02:42:43,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {296#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {296#true} is VALID [2020-07-18 02:42:43,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {296#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {296#true} is VALID [2020-07-18 02:42:43,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {296#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {296#true} is VALID [2020-07-18 02:42:43,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {296#true} is VALID [2020-07-18 02:42:43,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {296#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {296#true} is VALID [2020-07-18 02:42:43,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {296#true} is VALID [2020-07-18 02:42:43,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {296#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {296#true} is VALID [2020-07-18 02:42:43,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {296#true} is VALID [2020-07-18 02:42:43,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {296#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {296#true} is VALID [2020-07-18 02:42:43,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {296#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {296#true} is VALID [2020-07-18 02:42:43,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {296#true} is VALID [2020-07-18 02:42:43,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {296#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {296#true} is VALID [2020-07-18 02:42:43,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {296#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {296#true} is VALID [2020-07-18 02:42:43,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {296#true} is VALID [2020-07-18 02:42:43,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {296#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {296#true} is VALID [2020-07-18 02:42:43,314 INFO L280 TraceCheckUtils]: 29: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {296#true} is VALID [2020-07-18 02:42:43,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {296#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {296#true} is VALID [2020-07-18 02:42:43,315 INFO L280 TraceCheckUtils]: 31: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {296#true} is VALID [2020-07-18 02:42:43,315 INFO L280 TraceCheckUtils]: 32: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {296#true} is VALID [2020-07-18 02:42:43,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {296#true} is VALID [2020-07-18 02:42:43,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {296#true} is VALID [2020-07-18 02:42:43,316 INFO L280 TraceCheckUtils]: 35: Hoare triple {296#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {296#true} is VALID [2020-07-18 02:42:43,317 INFO L280 TraceCheckUtils]: 36: Hoare triple {296#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {296#true} is VALID [2020-07-18 02:42:43,317 INFO L280 TraceCheckUtils]: 37: Hoare triple {296#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {296#true} is VALID [2020-07-18 02:42:43,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {296#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {296#true} is VALID [2020-07-18 02:42:43,318 INFO L280 TraceCheckUtils]: 39: Hoare triple {296#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {296#true} is VALID [2020-07-18 02:42:43,318 INFO L280 TraceCheckUtils]: 40: Hoare triple {296#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {296#true} is VALID [2020-07-18 02:42:43,318 INFO L280 TraceCheckUtils]: 41: Hoare triple {296#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {296#true} is VALID [2020-07-18 02:42:43,319 INFO L280 TraceCheckUtils]: 42: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {296#true} is VALID [2020-07-18 02:42:43,319 INFO L280 TraceCheckUtils]: 43: Hoare triple {296#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {296#true} is VALID [2020-07-18 02:42:43,319 INFO L280 TraceCheckUtils]: 44: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {296#true} is VALID [2020-07-18 02:42:43,320 INFO L280 TraceCheckUtils]: 45: Hoare triple {296#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {296#true} is VALID [2020-07-18 02:42:43,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {296#true} is VALID [2020-07-18 02:42:43,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {296#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {296#true} is VALID [2020-07-18 02:42:43,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {296#true} is VALID [2020-07-18 02:42:43,321 INFO L280 TraceCheckUtils]: 49: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {296#true} is VALID [2020-07-18 02:42:43,321 INFO L280 TraceCheckUtils]: 50: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {296#true} is VALID [2020-07-18 02:42:43,322 INFO L280 TraceCheckUtils]: 51: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {296#true} is VALID [2020-07-18 02:42:43,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {296#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {296#true} is VALID [2020-07-18 02:42:43,322 INFO L280 TraceCheckUtils]: 53: Hoare triple {296#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {296#true} is VALID [2020-07-18 02:42:43,323 INFO L280 TraceCheckUtils]: 54: Hoare triple {296#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {296#true} is VALID [2020-07-18 02:42:43,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {296#true} is VALID [2020-07-18 02:42:43,348 INFO L280 TraceCheckUtils]: 56: Hoare triple {296#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {296#true} is VALID [2020-07-18 02:42:43,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {296#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {296#true} is VALID [2020-07-18 02:42:43,348 INFO L280 TraceCheckUtils]: 58: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {296#true} is VALID [2020-07-18 02:42:43,349 INFO L280 TraceCheckUtils]: 59: Hoare triple {296#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {296#true} is VALID [2020-07-18 02:42:43,349 INFO L280 TraceCheckUtils]: 60: Hoare triple {296#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {296#true} is VALID [2020-07-18 02:42:43,349 INFO L280 TraceCheckUtils]: 61: Hoare triple {296#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {296#true} is VALID [2020-07-18 02:42:43,350 INFO L280 TraceCheckUtils]: 62: Hoare triple {296#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {296#true} is VALID [2020-07-18 02:42:43,351 INFO L280 TraceCheckUtils]: 63: Hoare triple {296#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {296#true} is VALID [2020-07-18 02:42:43,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {296#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {296#true} is VALID [2020-07-18 02:42:43,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {296#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {296#true} is VALID [2020-07-18 02:42:43,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {296#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {296#true} is VALID [2020-07-18 02:42:43,353 INFO L280 TraceCheckUtils]: 67: Hoare triple {296#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {296#true} is VALID [2020-07-18 02:42:43,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {296#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {296#true} is VALID [2020-07-18 02:42:43,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {296#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {296#true} is VALID [2020-07-18 02:42:43,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {296#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {296#true} is VALID [2020-07-18 02:42:43,354 INFO L280 TraceCheckUtils]: 71: Hoare triple {296#true} ~waterLevel~0 := 1; {296#true} is VALID [2020-07-18 02:42:43,357 INFO L280 TraceCheckUtils]: 72: Hoare triple {296#true} ~methaneLevelCritical~0 := 0; {296#true} is VALID [2020-07-18 02:42:43,357 INFO L280 TraceCheckUtils]: 73: Hoare triple {296#true} ~pumpRunning~0 := 0; {296#true} is VALID [2020-07-18 02:42:43,357 INFO L280 TraceCheckUtils]: 74: Hoare triple {296#true} ~systemActive~0 := 1; {296#true} is VALID [2020-07-18 02:42:43,358 INFO L280 TraceCheckUtils]: 75: Hoare triple {296#true} ~cleanupTimeShifts~0 := 4; {296#true} is VALID [2020-07-18 02:42:43,358 INFO L280 TraceCheckUtils]: 76: Hoare triple {296#true} ~head~0.base, ~head~0.offset := 0, 0; {296#true} is VALID [2020-07-18 02:42:43,358 INFO L280 TraceCheckUtils]: 77: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,358 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {296#true} {296#true} #878#return; {296#true} is VALID [2020-07-18 02:42:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {296#true} {296#true} #796#return; {296#true} is VALID [2020-07-18 02:42:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,385 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {296#true} {296#true} #798#return; {296#true} is VALID [2020-07-18 02:42:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#true} havoc ~retValue_acc~7; {296#true} is VALID [2020-07-18 02:42:43,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {296#true} ~retValue_acc~7 := 1; {296#true} is VALID [2020-07-18 02:42:43,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {296#true} #res := ~retValue_acc~7; {296#true} is VALID [2020-07-18 02:42:43,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,391 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {296#true} {296#true} #800#return; {296#true} is VALID [2020-07-18 02:42:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {296#true} {296#true} #802#return; {296#true} is VALID [2020-07-18 02:42:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#true} havoc ~retValue_acc~0; {296#true} is VALID [2020-07-18 02:42:43,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {296#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {296#true} is VALID [2020-07-18 02:42:43,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {296#true} #res := ~retValue_acc~0; {296#true} is VALID [2020-07-18 02:42:43,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,400 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {296#true} {297#false} #882#return; {297#false} is VALID [2020-07-18 02:42:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:43,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#true} havoc ~retValue_acc~4; {296#true} is VALID [2020-07-18 02:42:43,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {296#true} ~retValue_acc~4 := ~pumpRunning~0; {296#true} is VALID [2020-07-18 02:42:43,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {296#true} #res := ~retValue_acc~4; {296#true} is VALID [2020-07-18 02:42:43,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,406 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {296#true} {297#false} #884#return; {297#false} is VALID [2020-07-18 02:42:43,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {296#true} call ULTIMATE.init(); {398#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:42:43,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {398#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {296#true} is VALID [2020-07-18 02:42:43,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {296#true} #valid := #valid[0 := 0]; {296#true} is VALID [2020-07-18 02:42:43,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {296#true} assume 0 < #StackHeapBarrier; {296#true} is VALID [2020-07-18 02:42:43,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {296#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {296#true} is VALID [2020-07-18 02:42:43,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {296#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {296#true} is VALID [2020-07-18 02:42:43,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {296#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {296#true} is VALID [2020-07-18 02:42:43,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {296#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {296#true} is VALID [2020-07-18 02:42:43,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {296#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {296#true} is VALID [2020-07-18 02:42:43,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {296#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {296#true} is VALID [2020-07-18 02:42:43,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {296#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {296#true} is VALID [2020-07-18 02:42:43,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {296#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {296#true} is VALID [2020-07-18 02:42:43,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {296#true} is VALID [2020-07-18 02:42:43,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {296#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {296#true} is VALID [2020-07-18 02:42:43,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {296#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {296#true} is VALID [2020-07-18 02:42:43,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {296#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {296#true} is VALID [2020-07-18 02:42:43,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {296#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {296#true} is VALID [2020-07-18 02:42:43,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {296#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {296#true} is VALID [2020-07-18 02:42:43,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {296#true} is VALID [2020-07-18 02:42:43,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {296#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {296#true} is VALID [2020-07-18 02:42:43,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {296#true} is VALID [2020-07-18 02:42:43,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {296#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {296#true} is VALID [2020-07-18 02:42:43,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {296#true} is VALID [2020-07-18 02:42:43,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {296#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {296#true} is VALID [2020-07-18 02:42:43,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {296#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {296#true} is VALID [2020-07-18 02:42:43,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {296#true} is VALID [2020-07-18 02:42:43,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {296#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {296#true} is VALID [2020-07-18 02:42:43,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {296#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {296#true} is VALID [2020-07-18 02:42:43,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {296#true} is VALID [2020-07-18 02:42:43,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {296#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {296#true} is VALID [2020-07-18 02:42:43,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {296#true} is VALID [2020-07-18 02:42:43,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {296#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {296#true} is VALID [2020-07-18 02:42:43,422 INFO L280 TraceCheckUtils]: 32: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {296#true} is VALID [2020-07-18 02:42:43,422 INFO L280 TraceCheckUtils]: 33: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {296#true} is VALID [2020-07-18 02:42:43,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {296#true} is VALID [2020-07-18 02:42:43,422 INFO L280 TraceCheckUtils]: 35: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {296#true} is VALID [2020-07-18 02:42:43,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {296#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {296#true} is VALID [2020-07-18 02:42:43,423 INFO L280 TraceCheckUtils]: 37: Hoare triple {296#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {296#true} is VALID [2020-07-18 02:42:43,423 INFO L280 TraceCheckUtils]: 38: Hoare triple {296#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {296#true} is VALID [2020-07-18 02:42:43,424 INFO L280 TraceCheckUtils]: 39: Hoare triple {296#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {296#true} is VALID [2020-07-18 02:42:43,424 INFO L280 TraceCheckUtils]: 40: Hoare triple {296#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {296#true} is VALID [2020-07-18 02:42:43,424 INFO L280 TraceCheckUtils]: 41: Hoare triple {296#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {296#true} is VALID [2020-07-18 02:42:43,424 INFO L280 TraceCheckUtils]: 42: Hoare triple {296#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {296#true} is VALID [2020-07-18 02:42:43,425 INFO L280 TraceCheckUtils]: 43: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {296#true} is VALID [2020-07-18 02:42:43,425 INFO L280 TraceCheckUtils]: 44: Hoare triple {296#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {296#true} is VALID [2020-07-18 02:42:43,425 INFO L280 TraceCheckUtils]: 45: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {296#true} is VALID [2020-07-18 02:42:43,426 INFO L280 TraceCheckUtils]: 46: Hoare triple {296#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {296#true} is VALID [2020-07-18 02:42:43,426 INFO L280 TraceCheckUtils]: 47: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {296#true} is VALID [2020-07-18 02:42:43,426 INFO L280 TraceCheckUtils]: 48: Hoare triple {296#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {296#true} is VALID [2020-07-18 02:42:43,426 INFO L280 TraceCheckUtils]: 49: Hoare triple {296#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {296#true} is VALID [2020-07-18 02:42:43,427 INFO L280 TraceCheckUtils]: 50: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {296#true} is VALID [2020-07-18 02:42:43,427 INFO L280 TraceCheckUtils]: 51: Hoare triple {296#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {296#true} is VALID [2020-07-18 02:42:43,427 INFO L280 TraceCheckUtils]: 52: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {296#true} is VALID [2020-07-18 02:42:43,428 INFO L280 TraceCheckUtils]: 53: Hoare triple {296#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {296#true} is VALID [2020-07-18 02:42:43,428 INFO L280 TraceCheckUtils]: 54: Hoare triple {296#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {296#true} is VALID [2020-07-18 02:42:43,428 INFO L280 TraceCheckUtils]: 55: Hoare triple {296#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {296#true} is VALID [2020-07-18 02:42:43,428 INFO L280 TraceCheckUtils]: 56: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {296#true} is VALID [2020-07-18 02:42:43,429 INFO L280 TraceCheckUtils]: 57: Hoare triple {296#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {296#true} is VALID [2020-07-18 02:42:43,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {296#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {296#true} is VALID [2020-07-18 02:42:43,429 INFO L280 TraceCheckUtils]: 59: Hoare triple {296#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {296#true} is VALID [2020-07-18 02:42:43,429 INFO L280 TraceCheckUtils]: 60: Hoare triple {296#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {296#true} is VALID [2020-07-18 02:42:43,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {296#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {296#true} is VALID [2020-07-18 02:42:43,430 INFO L280 TraceCheckUtils]: 62: Hoare triple {296#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {296#true} is VALID [2020-07-18 02:42:43,430 INFO L280 TraceCheckUtils]: 63: Hoare triple {296#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {296#true} is VALID [2020-07-18 02:42:43,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {296#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {296#true} is VALID [2020-07-18 02:42:43,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {296#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {296#true} is VALID [2020-07-18 02:42:43,431 INFO L280 TraceCheckUtils]: 66: Hoare triple {296#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {296#true} is VALID [2020-07-18 02:42:43,431 INFO L280 TraceCheckUtils]: 67: Hoare triple {296#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {296#true} is VALID [2020-07-18 02:42:43,432 INFO L280 TraceCheckUtils]: 68: Hoare triple {296#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {296#true} is VALID [2020-07-18 02:42:43,432 INFO L280 TraceCheckUtils]: 69: Hoare triple {296#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {296#true} is VALID [2020-07-18 02:42:43,432 INFO L280 TraceCheckUtils]: 70: Hoare triple {296#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {296#true} is VALID [2020-07-18 02:42:43,433 INFO L280 TraceCheckUtils]: 71: Hoare triple {296#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {296#true} is VALID [2020-07-18 02:42:43,433 INFO L280 TraceCheckUtils]: 72: Hoare triple {296#true} ~waterLevel~0 := 1; {296#true} is VALID [2020-07-18 02:42:43,433 INFO L280 TraceCheckUtils]: 73: Hoare triple {296#true} ~methaneLevelCritical~0 := 0; {296#true} is VALID [2020-07-18 02:42:43,433 INFO L280 TraceCheckUtils]: 74: Hoare triple {296#true} ~pumpRunning~0 := 0; {296#true} is VALID [2020-07-18 02:42:43,434 INFO L280 TraceCheckUtils]: 75: Hoare triple {296#true} ~systemActive~0 := 1; {296#true} is VALID [2020-07-18 02:42:43,434 INFO L280 TraceCheckUtils]: 76: Hoare triple {296#true} ~cleanupTimeShifts~0 := 4; {296#true} is VALID [2020-07-18 02:42:43,434 INFO L280 TraceCheckUtils]: 77: Hoare triple {296#true} ~head~0.base, ~head~0.offset := 0, 0; {296#true} is VALID [2020-07-18 02:42:43,435 INFO L280 TraceCheckUtils]: 78: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,435 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {296#true} {296#true} #878#return; {296#true} is VALID [2020-07-18 02:42:43,435 INFO L263 TraceCheckUtils]: 80: Hoare triple {296#true} call #t~ret72 := main(); {296#true} is VALID [2020-07-18 02:42:43,435 INFO L280 TraceCheckUtils]: 81: Hoare triple {296#true} havoc ~retValue_acc~8; {296#true} is VALID [2020-07-18 02:42:43,436 INFO L280 TraceCheckUtils]: 82: Hoare triple {296#true} havoc ~tmp~4; {296#true} is VALID [2020-07-18 02:42:43,436 INFO L263 TraceCheckUtils]: 83: Hoare triple {296#true} call select_helpers(); {296#true} is VALID [2020-07-18 02:42:43,436 INFO L280 TraceCheckUtils]: 84: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,437 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {296#true} {296#true} #796#return; {296#true} is VALID [2020-07-18 02:42:43,437 INFO L263 TraceCheckUtils]: 86: Hoare triple {296#true} call select_features(); {296#true} is VALID [2020-07-18 02:42:43,437 INFO L280 TraceCheckUtils]: 87: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,438 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {296#true} {296#true} #798#return; {296#true} is VALID [2020-07-18 02:42:43,438 INFO L263 TraceCheckUtils]: 89: Hoare triple {296#true} call #t~ret36 := valid_product(); {296#true} is VALID [2020-07-18 02:42:43,438 INFO L280 TraceCheckUtils]: 90: Hoare triple {296#true} havoc ~retValue_acc~7; {296#true} is VALID [2020-07-18 02:42:43,438 INFO L280 TraceCheckUtils]: 91: Hoare triple {296#true} ~retValue_acc~7 := 1; {296#true} is VALID [2020-07-18 02:42:43,439 INFO L280 TraceCheckUtils]: 92: Hoare triple {296#true} #res := ~retValue_acc~7; {296#true} is VALID [2020-07-18 02:42:43,439 INFO L280 TraceCheckUtils]: 93: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,439 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {296#true} {296#true} #800#return; {296#true} is VALID [2020-07-18 02:42:43,440 INFO L280 TraceCheckUtils]: 95: Hoare triple {296#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {296#true} is VALID [2020-07-18 02:42:43,440 INFO L280 TraceCheckUtils]: 96: Hoare triple {296#true} ~tmp~4 := #t~ret36; {296#true} is VALID [2020-07-18 02:42:43,440 INFO L280 TraceCheckUtils]: 97: Hoare triple {296#true} havoc #t~ret36; {296#true} is VALID [2020-07-18 02:42:43,440 INFO L280 TraceCheckUtils]: 98: Hoare triple {296#true} assume 0 != ~tmp~4; {296#true} is VALID [2020-07-18 02:42:43,441 INFO L263 TraceCheckUtils]: 99: Hoare triple {296#true} call setup(); {296#true} is VALID [2020-07-18 02:42:43,441 INFO L280 TraceCheckUtils]: 100: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,441 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {296#true} {296#true} #802#return; {296#true} is VALID [2020-07-18 02:42:43,442 INFO L263 TraceCheckUtils]: 102: Hoare triple {296#true} call runTest(); {296#true} is VALID [2020-07-18 02:42:43,442 INFO L263 TraceCheckUtils]: 103: Hoare triple {296#true} call test(); {296#true} is VALID [2020-07-18 02:42:43,442 INFO L280 TraceCheckUtils]: 104: Hoare triple {296#true} havoc ~splverifierCounter~0; {296#true} is VALID [2020-07-18 02:42:43,442 INFO L280 TraceCheckUtils]: 105: Hoare triple {296#true} havoc ~tmp~1; {296#true} is VALID [2020-07-18 02:42:43,443 INFO L280 TraceCheckUtils]: 106: Hoare triple {296#true} havoc ~tmp___0~1; {296#true} is VALID [2020-07-18 02:42:43,443 INFO L280 TraceCheckUtils]: 107: Hoare triple {296#true} havoc ~tmp___1~0; {296#true} is VALID [2020-07-18 02:42:43,443 INFO L280 TraceCheckUtils]: 108: Hoare triple {296#true} havoc ~tmp___2~0; {296#true} is VALID [2020-07-18 02:42:43,444 INFO L280 TraceCheckUtils]: 109: Hoare triple {296#true} ~splverifierCounter~0 := 0; {296#true} is VALID [2020-07-18 02:42:43,444 INFO L280 TraceCheckUtils]: 110: Hoare triple {296#true} assume false; {297#false} is VALID [2020-07-18 02:42:43,445 INFO L263 TraceCheckUtils]: 111: Hoare triple {297#false} call cleanup(); {297#false} is VALID [2020-07-18 02:42:43,445 INFO L280 TraceCheckUtils]: 112: Hoare triple {297#false} havoc ~i~0; {297#false} is VALID [2020-07-18 02:42:43,445 INFO L280 TraceCheckUtils]: 113: Hoare triple {297#false} havoc ~__cil_tmp2~0; {297#false} is VALID [2020-07-18 02:42:43,446 INFO L263 TraceCheckUtils]: 114: Hoare triple {297#false} call timeShift(); {297#false} is VALID [2020-07-18 02:42:43,446 INFO L280 TraceCheckUtils]: 115: Hoare triple {297#false} assume !(0 != ~pumpRunning~0); {297#false} is VALID [2020-07-18 02:42:43,446 INFO L280 TraceCheckUtils]: 116: Hoare triple {297#false} assume !(0 != ~systemActive~0); {297#false} is VALID [2020-07-18 02:42:43,447 INFO L263 TraceCheckUtils]: 117: Hoare triple {297#false} call __utac_acc__Specification1_spec__1(); {297#false} is VALID [2020-07-18 02:42:43,447 INFO L280 TraceCheckUtils]: 118: Hoare triple {297#false} havoc ~tmp~0; {297#false} is VALID [2020-07-18 02:42:43,447 INFO L280 TraceCheckUtils]: 119: Hoare triple {297#false} havoc ~tmp___0~0; {297#false} is VALID [2020-07-18 02:42:43,447 INFO L263 TraceCheckUtils]: 120: Hoare triple {297#false} call #t~ret10 := isMethaneLevelCritical(); {296#true} is VALID [2020-07-18 02:42:43,448 INFO L280 TraceCheckUtils]: 121: Hoare triple {296#true} havoc ~retValue_acc~0; {296#true} is VALID [2020-07-18 02:42:43,448 INFO L280 TraceCheckUtils]: 122: Hoare triple {296#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {296#true} is VALID [2020-07-18 02:42:43,448 INFO L280 TraceCheckUtils]: 123: Hoare triple {296#true} #res := ~retValue_acc~0; {296#true} is VALID [2020-07-18 02:42:43,449 INFO L280 TraceCheckUtils]: 124: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,449 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {296#true} {297#false} #882#return; {297#false} is VALID [2020-07-18 02:42:43,449 INFO L280 TraceCheckUtils]: 126: Hoare triple {297#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {297#false} is VALID [2020-07-18 02:42:43,449 INFO L280 TraceCheckUtils]: 127: Hoare triple {297#false} ~tmp~0 := #t~ret10; {297#false} is VALID [2020-07-18 02:42:43,450 INFO L280 TraceCheckUtils]: 128: Hoare triple {297#false} havoc #t~ret10; {297#false} is VALID [2020-07-18 02:42:43,450 INFO L280 TraceCheckUtils]: 129: Hoare triple {297#false} assume 0 != ~tmp~0; {297#false} is VALID [2020-07-18 02:42:43,450 INFO L263 TraceCheckUtils]: 130: Hoare triple {297#false} call #t~ret11 := isPumpRunning(); {296#true} is VALID [2020-07-18 02:42:43,450 INFO L280 TraceCheckUtils]: 131: Hoare triple {296#true} havoc ~retValue_acc~4; {296#true} is VALID [2020-07-18 02:42:43,451 INFO L280 TraceCheckUtils]: 132: Hoare triple {296#true} ~retValue_acc~4 := ~pumpRunning~0; {296#true} is VALID [2020-07-18 02:42:43,451 INFO L280 TraceCheckUtils]: 133: Hoare triple {296#true} #res := ~retValue_acc~4; {296#true} is VALID [2020-07-18 02:42:43,451 INFO L280 TraceCheckUtils]: 134: Hoare triple {296#true} assume true; {296#true} is VALID [2020-07-18 02:42:43,452 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {296#true} {297#false} #884#return; {297#false} is VALID [2020-07-18 02:42:43,452 INFO L280 TraceCheckUtils]: 136: Hoare triple {297#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {297#false} is VALID [2020-07-18 02:42:43,452 INFO L280 TraceCheckUtils]: 137: Hoare triple {297#false} ~tmp___0~0 := #t~ret11; {297#false} is VALID [2020-07-18 02:42:43,452 INFO L280 TraceCheckUtils]: 138: Hoare triple {297#false} havoc #t~ret11; {297#false} is VALID [2020-07-18 02:42:43,453 INFO L280 TraceCheckUtils]: 139: Hoare triple {297#false} assume 0 != ~tmp___0~0; {297#false} is VALID [2020-07-18 02:42:43,453 INFO L263 TraceCheckUtils]: 140: Hoare triple {297#false} call __automaton_fail(); {297#false} is VALID [2020-07-18 02:42:43,453 INFO L280 TraceCheckUtils]: 141: Hoare triple {297#false} assume !false; {297#false} is VALID [2020-07-18 02:42:43,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:42:43,476 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1255140601] [2020-07-18 02:42:43,478 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:42:43,478 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 02:42:43,479 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118837064] [2020-07-18 02:42:43,486 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:42:43,490 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:42:43,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 02:42:43,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:42:43,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 02:42:43,674 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:42:43,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 02:42:43,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:42:43,685 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 3 states. [2020-07-18 02:42:51,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:42:51,417 INFO L93 Difference]: Finished difference Result 439 states and 524 transitions. [2020-07-18 02:42:51,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 02:42:51,418 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:42:51,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:42:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:42:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 524 transitions. [2020-07-18 02:42:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:42:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 524 transitions. [2020-07-18 02:42:51,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 524 transitions. [2020-07-18 02:42:53,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:42:53,036 INFO L225 Difference]: With dead ends: 439 [2020-07-18 02:42:53,036 INFO L226 Difference]: Without dead ends: 277 [2020-07-18 02:42:53,041 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:42:53,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2020-07-18 02:42:55,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 236. [2020-07-18 02:42:55,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:42:55,888 INFO L82 GeneralOperation]: Start isEquivalent. First operand 277 states. Second operand 236 states. [2020-07-18 02:42:55,888 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 236 states. [2020-07-18 02:42:55,889 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 236 states. [2020-07-18 02:42:55,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:42:55,927 INFO L93 Difference]: Finished difference Result 277 states and 315 transitions. [2020-07-18 02:42:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 315 transitions. [2020-07-18 02:42:55,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:42:55,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:42:55,938 INFO L74 IsIncluded]: Start isIncluded. First operand 236 states. Second operand 277 states. [2020-07-18 02:42:55,938 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 277 states. [2020-07-18 02:42:55,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:42:55,977 INFO L93 Difference]: Finished difference Result 277 states and 315 transitions. [2020-07-18 02:42:55,977 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 315 transitions. [2020-07-18 02:42:55,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:42:55,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:42:55,979 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:42:55,979 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:42:55,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2020-07-18 02:42:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 255 transitions. [2020-07-18 02:42:56,004 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 255 transitions. Word has length 142 [2020-07-18 02:42:56,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:42:56,007 INFO L479 AbstractCegarLoop]: Abstraction has 236 states and 255 transitions. [2020-07-18 02:42:56,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 02:42:56,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 236 states and 255 transitions. [2020-07-18 02:42:56,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 255 edges. 255 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:42:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 255 transitions. [2020-07-18 02:42:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 02:42:56,798 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:42:56,798 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] [2020-07-18 02:42:56,799 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 02:42:56,799 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:42:56,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:42:56,801 INFO L82 PathProgramCache]: Analyzing trace with hash -1453121021, now seen corresponding path program 1 times [2020-07-18 02:42:56,801 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:42:56,801 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [544516400] [2020-07-18 02:42:56,802 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:42:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,203 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:42:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {2408#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2305#true} is VALID [2020-07-18 02:42:57,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {2305#true} #valid := #valid[0 := 0]; {2305#true} is VALID [2020-07-18 02:42:57,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {2305#true} assume 0 < #StackHeapBarrier; {2305#true} is VALID [2020-07-18 02:42:57,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {2305#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2305#true} is VALID [2020-07-18 02:42:57,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {2305#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2305#true} is VALID [2020-07-18 02:42:57,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {2305#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2305#true} is VALID [2020-07-18 02:42:57,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {2305#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2305#true} is VALID [2020-07-18 02:42:57,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {2305#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2305#true} is VALID [2020-07-18 02:42:57,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {2305#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2305#true} is VALID [2020-07-18 02:42:57,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {2305#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2305#true} is VALID [2020-07-18 02:42:57,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {2305#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2305#true} is VALID [2020-07-18 02:42:57,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2305#true} is VALID [2020-07-18 02:42:57,273 INFO L280 TraceCheckUtils]: 12: Hoare triple {2305#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2305#true} is VALID [2020-07-18 02:42:57,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {2305#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2305#true} is VALID [2020-07-18 02:42:57,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {2305#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2305#true} is VALID [2020-07-18 02:42:57,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {2305#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2305#true} is VALID [2020-07-18 02:42:57,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {2305#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2305#true} is VALID [2020-07-18 02:42:57,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2305#true} is VALID [2020-07-18 02:42:57,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {2305#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2305#true} is VALID [2020-07-18 02:42:57,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2305#true} is VALID [2020-07-18 02:42:57,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {2305#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2305#true} is VALID [2020-07-18 02:42:57,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2305#true} is VALID [2020-07-18 02:42:57,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {2305#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2305#true} is VALID [2020-07-18 02:42:57,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {2305#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2305#true} is VALID [2020-07-18 02:42:57,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2305#true} is VALID [2020-07-18 02:42:57,276 INFO L280 TraceCheckUtils]: 25: Hoare triple {2305#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2305#true} is VALID [2020-07-18 02:42:57,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {2305#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {2305#true} is VALID [2020-07-18 02:42:57,277 INFO L280 TraceCheckUtils]: 27: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {2305#true} is VALID [2020-07-18 02:42:57,277 INFO L280 TraceCheckUtils]: 28: Hoare triple {2305#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {2305#true} is VALID [2020-07-18 02:42:57,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {2305#true} is VALID [2020-07-18 02:42:57,277 INFO L280 TraceCheckUtils]: 30: Hoare triple {2305#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {2305#true} is VALID [2020-07-18 02:42:57,278 INFO L280 TraceCheckUtils]: 31: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {2305#true} is VALID [2020-07-18 02:42:57,278 INFO L280 TraceCheckUtils]: 32: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {2305#true} is VALID [2020-07-18 02:42:57,278 INFO L280 TraceCheckUtils]: 33: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {2305#true} is VALID [2020-07-18 02:42:57,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {2305#true} is VALID [2020-07-18 02:42:57,279 INFO L280 TraceCheckUtils]: 35: Hoare triple {2305#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {2305#true} is VALID [2020-07-18 02:42:57,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {2305#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {2305#true} is VALID [2020-07-18 02:42:57,279 INFO L280 TraceCheckUtils]: 37: Hoare triple {2305#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {2305#true} is VALID [2020-07-18 02:42:57,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {2305#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {2305#true} is VALID [2020-07-18 02:42:57,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {2305#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {2305#true} is VALID [2020-07-18 02:42:57,280 INFO L280 TraceCheckUtils]: 40: Hoare triple {2305#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {2305#true} is VALID [2020-07-18 02:42:57,280 INFO L280 TraceCheckUtils]: 41: Hoare triple {2305#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {2305#true} is VALID [2020-07-18 02:42:57,280 INFO L280 TraceCheckUtils]: 42: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {2305#true} is VALID [2020-07-18 02:42:57,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {2305#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {2305#true} is VALID [2020-07-18 02:42:57,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {2305#true} is VALID [2020-07-18 02:42:57,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {2305#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {2305#true} is VALID [2020-07-18 02:42:57,281 INFO L280 TraceCheckUtils]: 46: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {2305#true} is VALID [2020-07-18 02:42:57,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {2305#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {2305#true} is VALID [2020-07-18 02:42:57,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {2305#true} is VALID [2020-07-18 02:42:57,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {2305#true} is VALID [2020-07-18 02:42:57,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {2305#true} is VALID [2020-07-18 02:42:57,283 INFO L280 TraceCheckUtils]: 51: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {2305#true} is VALID [2020-07-18 02:42:57,283 INFO L280 TraceCheckUtils]: 52: Hoare triple {2305#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {2305#true} is VALID [2020-07-18 02:42:57,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {2305#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {2305#true} is VALID [2020-07-18 02:42:57,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {2305#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {2305#true} is VALID [2020-07-18 02:42:57,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {2305#true} is VALID [2020-07-18 02:42:57,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {2305#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {2305#true} is VALID [2020-07-18 02:42:57,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {2305#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {2305#true} is VALID [2020-07-18 02:42:57,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {2305#true} is VALID [2020-07-18 02:42:57,284 INFO L280 TraceCheckUtils]: 59: Hoare triple {2305#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {2305#true} is VALID [2020-07-18 02:42:57,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {2305#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {2305#true} is VALID [2020-07-18 02:42:57,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {2305#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {2305#true} is VALID [2020-07-18 02:42:57,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {2305#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {2305#true} is VALID [2020-07-18 02:42:57,285 INFO L280 TraceCheckUtils]: 63: Hoare triple {2305#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {2305#true} is VALID [2020-07-18 02:42:57,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {2305#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {2305#true} is VALID [2020-07-18 02:42:57,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {2305#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {2305#true} is VALID [2020-07-18 02:42:57,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {2305#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {2305#true} is VALID [2020-07-18 02:42:57,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {2305#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {2305#true} is VALID [2020-07-18 02:42:57,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {2305#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {2305#true} is VALID [2020-07-18 02:42:57,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {2305#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {2305#true} is VALID [2020-07-18 02:42:57,287 INFO L280 TraceCheckUtils]: 70: Hoare triple {2305#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {2305#true} is VALID [2020-07-18 02:42:57,287 INFO L280 TraceCheckUtils]: 71: Hoare triple {2305#true} ~waterLevel~0 := 1; {2305#true} is VALID [2020-07-18 02:42:57,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {2305#true} ~methaneLevelCritical~0 := 0; {2305#true} is VALID [2020-07-18 02:42:57,288 INFO L280 TraceCheckUtils]: 73: Hoare triple {2305#true} ~pumpRunning~0 := 0; {2305#true} is VALID [2020-07-18 02:42:57,288 INFO L280 TraceCheckUtils]: 74: Hoare triple {2305#true} ~systemActive~0 := 1; {2305#true} is VALID [2020-07-18 02:42:57,288 INFO L280 TraceCheckUtils]: 75: Hoare triple {2305#true} ~cleanupTimeShifts~0 := 4; {2305#true} is VALID [2020-07-18 02:42:57,288 INFO L280 TraceCheckUtils]: 76: Hoare triple {2305#true} ~head~0.base, ~head~0.offset := 0, 0; {2305#true} is VALID [2020-07-18 02:42:57,289 INFO L280 TraceCheckUtils]: 77: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,289 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2305#true} {2305#true} #878#return; {2305#true} is VALID [2020-07-18 02:42:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2305#true} {2305#true} #796#return; {2305#true} is VALID [2020-07-18 02:42:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2305#true} {2305#true} #798#return; {2305#true} is VALID [2020-07-18 02:42:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {2305#true} havoc ~retValue_acc~7; {2305#true} is VALID [2020-07-18 02:42:57,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {2305#true} ~retValue_acc~7 := 1; {2305#true} is VALID [2020-07-18 02:42:57,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {2305#true} #res := ~retValue_acc~7; {2305#true} is VALID [2020-07-18 02:42:57,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2305#true} {2305#true} #800#return; {2305#true} is VALID [2020-07-18 02:42:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2305#true} {2305#true} #802#return; {2305#true} is VALID [2020-07-18 02:42:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {2305#true} havoc ~retValue_acc~0; {2305#true} is VALID [2020-07-18 02:42:57,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {2305#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2305#true} is VALID [2020-07-18 02:42:57,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {2305#true} #res := ~retValue_acc~0; {2305#true} is VALID [2020-07-18 02:42:57,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2305#true} {2306#false} #882#return; {2306#false} is VALID [2020-07-18 02:42:57,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:57,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {2305#true} havoc ~retValue_acc~4; {2305#true} is VALID [2020-07-18 02:42:57,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {2305#true} ~retValue_acc~4 := ~pumpRunning~0; {2305#true} is VALID [2020-07-18 02:42:57,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {2305#true} #res := ~retValue_acc~4; {2305#true} is VALID [2020-07-18 02:42:57,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2305#true} {2306#false} #884#return; {2306#false} is VALID [2020-07-18 02:42:57,324 INFO L263 TraceCheckUtils]: 0: Hoare triple {2305#true} call ULTIMATE.init(); {2408#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:42:57,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2305#true} is VALID [2020-07-18 02:42:57,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {2305#true} #valid := #valid[0 := 0]; {2305#true} is VALID [2020-07-18 02:42:57,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {2305#true} assume 0 < #StackHeapBarrier; {2305#true} is VALID [2020-07-18 02:42:57,325 INFO L280 TraceCheckUtils]: 4: Hoare triple {2305#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2305#true} is VALID [2020-07-18 02:42:57,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {2305#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2305#true} is VALID [2020-07-18 02:42:57,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {2305#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2305#true} is VALID [2020-07-18 02:42:57,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {2305#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2305#true} is VALID [2020-07-18 02:42:57,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {2305#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2305#true} is VALID [2020-07-18 02:42:57,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {2305#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2305#true} is VALID [2020-07-18 02:42:57,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {2305#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2305#true} is VALID [2020-07-18 02:42:57,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {2305#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2305#true} is VALID [2020-07-18 02:42:57,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2305#true} is VALID [2020-07-18 02:42:57,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {2305#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2305#true} is VALID [2020-07-18 02:42:57,327 INFO L280 TraceCheckUtils]: 14: Hoare triple {2305#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2305#true} is VALID [2020-07-18 02:42:57,327 INFO L280 TraceCheckUtils]: 15: Hoare triple {2305#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2305#true} is VALID [2020-07-18 02:42:57,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {2305#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2305#true} is VALID [2020-07-18 02:42:57,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {2305#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2305#true} is VALID [2020-07-18 02:42:57,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2305#true} is VALID [2020-07-18 02:42:57,328 INFO L280 TraceCheckUtils]: 19: Hoare triple {2305#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2305#true} is VALID [2020-07-18 02:42:57,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2305#true} is VALID [2020-07-18 02:42:57,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {2305#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2305#true} is VALID [2020-07-18 02:42:57,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2305#true} is VALID [2020-07-18 02:42:57,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {2305#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2305#true} is VALID [2020-07-18 02:42:57,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {2305#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2305#true} is VALID [2020-07-18 02:42:57,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2305#true} is VALID [2020-07-18 02:42:57,330 INFO L280 TraceCheckUtils]: 26: Hoare triple {2305#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2305#true} is VALID [2020-07-18 02:42:57,330 INFO L280 TraceCheckUtils]: 27: Hoare triple {2305#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {2305#true} is VALID [2020-07-18 02:42:57,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {2305#true} is VALID [2020-07-18 02:42:57,330 INFO L280 TraceCheckUtils]: 29: Hoare triple {2305#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {2305#true} is VALID [2020-07-18 02:42:57,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {2305#true} is VALID [2020-07-18 02:42:57,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {2305#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {2305#true} is VALID [2020-07-18 02:42:57,331 INFO L280 TraceCheckUtils]: 32: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {2305#true} is VALID [2020-07-18 02:42:57,331 INFO L280 TraceCheckUtils]: 33: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {2305#true} is VALID [2020-07-18 02:42:57,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {2305#true} is VALID [2020-07-18 02:42:57,332 INFO L280 TraceCheckUtils]: 35: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {2305#true} is VALID [2020-07-18 02:42:57,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {2305#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {2305#true} is VALID [2020-07-18 02:42:57,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {2305#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {2305#true} is VALID [2020-07-18 02:42:57,332 INFO L280 TraceCheckUtils]: 38: Hoare triple {2305#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {2305#true} is VALID [2020-07-18 02:42:57,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {2305#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {2305#true} is VALID [2020-07-18 02:42:57,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {2305#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {2305#true} is VALID [2020-07-18 02:42:57,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {2305#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {2305#true} is VALID [2020-07-18 02:42:57,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {2305#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {2305#true} is VALID [2020-07-18 02:42:57,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {2305#true} is VALID [2020-07-18 02:42:57,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {2305#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {2305#true} is VALID [2020-07-18 02:42:57,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {2305#true} is VALID [2020-07-18 02:42:57,334 INFO L280 TraceCheckUtils]: 46: Hoare triple {2305#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {2305#true} is VALID [2020-07-18 02:42:57,334 INFO L280 TraceCheckUtils]: 47: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {2305#true} is VALID [2020-07-18 02:42:57,335 INFO L280 TraceCheckUtils]: 48: Hoare triple {2305#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {2305#true} is VALID [2020-07-18 02:42:57,335 INFO L280 TraceCheckUtils]: 49: Hoare triple {2305#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {2305#true} is VALID [2020-07-18 02:42:57,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {2305#true} is VALID [2020-07-18 02:42:57,335 INFO L280 TraceCheckUtils]: 51: Hoare triple {2305#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {2305#true} is VALID [2020-07-18 02:42:57,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {2305#true} is VALID [2020-07-18 02:42:57,336 INFO L280 TraceCheckUtils]: 53: Hoare triple {2305#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {2305#true} is VALID [2020-07-18 02:42:57,336 INFO L280 TraceCheckUtils]: 54: Hoare triple {2305#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {2305#true} is VALID [2020-07-18 02:42:57,336 INFO L280 TraceCheckUtils]: 55: Hoare triple {2305#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {2305#true} is VALID [2020-07-18 02:42:57,336 INFO L280 TraceCheckUtils]: 56: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {2305#true} is VALID [2020-07-18 02:42:57,337 INFO L280 TraceCheckUtils]: 57: Hoare triple {2305#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {2305#true} is VALID [2020-07-18 02:42:57,337 INFO L280 TraceCheckUtils]: 58: Hoare triple {2305#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {2305#true} is VALID [2020-07-18 02:42:57,337 INFO L280 TraceCheckUtils]: 59: Hoare triple {2305#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {2305#true} is VALID [2020-07-18 02:42:57,337 INFO L280 TraceCheckUtils]: 60: Hoare triple {2305#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {2305#true} is VALID [2020-07-18 02:42:57,338 INFO L280 TraceCheckUtils]: 61: Hoare triple {2305#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {2305#true} is VALID [2020-07-18 02:42:57,338 INFO L280 TraceCheckUtils]: 62: Hoare triple {2305#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {2305#true} is VALID [2020-07-18 02:42:57,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {2305#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {2305#true} is VALID [2020-07-18 02:42:57,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {2305#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {2305#true} is VALID [2020-07-18 02:42:57,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {2305#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {2305#true} is VALID [2020-07-18 02:42:57,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {2305#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {2305#true} is VALID [2020-07-18 02:42:57,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {2305#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {2305#true} is VALID [2020-07-18 02:42:57,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {2305#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {2305#true} is VALID [2020-07-18 02:42:57,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {2305#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {2305#true} is VALID [2020-07-18 02:42:57,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {2305#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {2305#true} is VALID [2020-07-18 02:42:57,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {2305#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {2305#true} is VALID [2020-07-18 02:42:57,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {2305#true} ~waterLevel~0 := 1; {2305#true} is VALID [2020-07-18 02:42:57,342 INFO L280 TraceCheckUtils]: 73: Hoare triple {2305#true} ~methaneLevelCritical~0 := 0; {2305#true} is VALID [2020-07-18 02:42:57,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {2305#true} ~pumpRunning~0 := 0; {2305#true} is VALID [2020-07-18 02:42:57,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {2305#true} ~systemActive~0 := 1; {2305#true} is VALID [2020-07-18 02:42:57,343 INFO L280 TraceCheckUtils]: 76: Hoare triple {2305#true} ~cleanupTimeShifts~0 := 4; {2305#true} is VALID [2020-07-18 02:42:57,343 INFO L280 TraceCheckUtils]: 77: Hoare triple {2305#true} ~head~0.base, ~head~0.offset := 0, 0; {2305#true} is VALID [2020-07-18 02:42:57,343 INFO L280 TraceCheckUtils]: 78: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,344 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2305#true} {2305#true} #878#return; {2305#true} is VALID [2020-07-18 02:42:57,344 INFO L263 TraceCheckUtils]: 80: Hoare triple {2305#true} call #t~ret72 := main(); {2305#true} is VALID [2020-07-18 02:42:57,344 INFO L280 TraceCheckUtils]: 81: Hoare triple {2305#true} havoc ~retValue_acc~8; {2305#true} is VALID [2020-07-18 02:42:57,344 INFO L280 TraceCheckUtils]: 82: Hoare triple {2305#true} havoc ~tmp~4; {2305#true} is VALID [2020-07-18 02:42:57,344 INFO L263 TraceCheckUtils]: 83: Hoare triple {2305#true} call select_helpers(); {2305#true} is VALID [2020-07-18 02:42:57,345 INFO L280 TraceCheckUtils]: 84: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,345 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2305#true} {2305#true} #796#return; {2305#true} is VALID [2020-07-18 02:42:57,345 INFO L263 TraceCheckUtils]: 86: Hoare triple {2305#true} call select_features(); {2305#true} is VALID [2020-07-18 02:42:57,345 INFO L280 TraceCheckUtils]: 87: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,346 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2305#true} {2305#true} #798#return; {2305#true} is VALID [2020-07-18 02:42:57,346 INFO L263 TraceCheckUtils]: 89: Hoare triple {2305#true} call #t~ret36 := valid_product(); {2305#true} is VALID [2020-07-18 02:42:57,346 INFO L280 TraceCheckUtils]: 90: Hoare triple {2305#true} havoc ~retValue_acc~7; {2305#true} is VALID [2020-07-18 02:42:57,346 INFO L280 TraceCheckUtils]: 91: Hoare triple {2305#true} ~retValue_acc~7 := 1; {2305#true} is VALID [2020-07-18 02:42:57,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {2305#true} #res := ~retValue_acc~7; {2305#true} is VALID [2020-07-18 02:42:57,347 INFO L280 TraceCheckUtils]: 93: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,347 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2305#true} {2305#true} #800#return; {2305#true} is VALID [2020-07-18 02:42:57,347 INFO L280 TraceCheckUtils]: 95: Hoare triple {2305#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2305#true} is VALID [2020-07-18 02:42:57,347 INFO L280 TraceCheckUtils]: 96: Hoare triple {2305#true} ~tmp~4 := #t~ret36; {2305#true} is VALID [2020-07-18 02:42:57,347 INFO L280 TraceCheckUtils]: 97: Hoare triple {2305#true} havoc #t~ret36; {2305#true} is VALID [2020-07-18 02:42:57,348 INFO L280 TraceCheckUtils]: 98: Hoare triple {2305#true} assume 0 != ~tmp~4; {2305#true} is VALID [2020-07-18 02:42:57,348 INFO L263 TraceCheckUtils]: 99: Hoare triple {2305#true} call setup(); {2305#true} is VALID [2020-07-18 02:42:57,348 INFO L280 TraceCheckUtils]: 100: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,348 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2305#true} {2305#true} #802#return; {2305#true} is VALID [2020-07-18 02:42:57,348 INFO L263 TraceCheckUtils]: 102: Hoare triple {2305#true} call runTest(); {2305#true} is VALID [2020-07-18 02:42:57,349 INFO L263 TraceCheckUtils]: 103: Hoare triple {2305#true} call test(); {2305#true} is VALID [2020-07-18 02:42:57,349 INFO L280 TraceCheckUtils]: 104: Hoare triple {2305#true} havoc ~splverifierCounter~0; {2305#true} is VALID [2020-07-18 02:42:57,349 INFO L280 TraceCheckUtils]: 105: Hoare triple {2305#true} havoc ~tmp~1; {2305#true} is VALID [2020-07-18 02:42:57,349 INFO L280 TraceCheckUtils]: 106: Hoare triple {2305#true} havoc ~tmp___0~1; {2305#true} is VALID [2020-07-18 02:42:57,350 INFO L280 TraceCheckUtils]: 107: Hoare triple {2305#true} havoc ~tmp___1~0; {2305#true} is VALID [2020-07-18 02:42:57,350 INFO L280 TraceCheckUtils]: 108: Hoare triple {2305#true} havoc ~tmp___2~0; {2305#true} is VALID [2020-07-18 02:42:57,351 INFO L280 TraceCheckUtils]: 109: Hoare triple {2305#true} ~splverifierCounter~0 := 0; {2397#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:42:57,351 INFO L280 TraceCheckUtils]: 110: Hoare triple {2397#(= 0 test_~splverifierCounter~0)} assume !false; {2397#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:42:57,352 INFO L280 TraceCheckUtils]: 111: Hoare triple {2397#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2306#false} is VALID [2020-07-18 02:42:57,352 INFO L263 TraceCheckUtils]: 112: Hoare triple {2306#false} call cleanup(); {2306#false} is VALID [2020-07-18 02:42:57,352 INFO L280 TraceCheckUtils]: 113: Hoare triple {2306#false} havoc ~i~0; {2306#false} is VALID [2020-07-18 02:42:57,353 INFO L280 TraceCheckUtils]: 114: Hoare triple {2306#false} havoc ~__cil_tmp2~0; {2306#false} is VALID [2020-07-18 02:42:57,353 INFO L263 TraceCheckUtils]: 115: Hoare triple {2306#false} call timeShift(); {2306#false} is VALID [2020-07-18 02:42:57,353 INFO L280 TraceCheckUtils]: 116: Hoare triple {2306#false} assume !(0 != ~pumpRunning~0); {2306#false} is VALID [2020-07-18 02:42:57,353 INFO L280 TraceCheckUtils]: 117: Hoare triple {2306#false} assume !(0 != ~systemActive~0); {2306#false} is VALID [2020-07-18 02:42:57,353 INFO L263 TraceCheckUtils]: 118: Hoare triple {2306#false} call __utac_acc__Specification1_spec__1(); {2306#false} is VALID [2020-07-18 02:42:57,354 INFO L280 TraceCheckUtils]: 119: Hoare triple {2306#false} havoc ~tmp~0; {2306#false} is VALID [2020-07-18 02:42:57,354 INFO L280 TraceCheckUtils]: 120: Hoare triple {2306#false} havoc ~tmp___0~0; {2306#false} is VALID [2020-07-18 02:42:57,354 INFO L263 TraceCheckUtils]: 121: Hoare triple {2306#false} call #t~ret10 := isMethaneLevelCritical(); {2305#true} is VALID [2020-07-18 02:42:57,354 INFO L280 TraceCheckUtils]: 122: Hoare triple {2305#true} havoc ~retValue_acc~0; {2305#true} is VALID [2020-07-18 02:42:57,354 INFO L280 TraceCheckUtils]: 123: Hoare triple {2305#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2305#true} is VALID [2020-07-18 02:42:57,355 INFO L280 TraceCheckUtils]: 124: Hoare triple {2305#true} #res := ~retValue_acc~0; {2305#true} is VALID [2020-07-18 02:42:57,355 INFO L280 TraceCheckUtils]: 125: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,355 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2305#true} {2306#false} #882#return; {2306#false} is VALID [2020-07-18 02:42:57,355 INFO L280 TraceCheckUtils]: 127: Hoare triple {2306#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2306#false} is VALID [2020-07-18 02:42:57,355 INFO L280 TraceCheckUtils]: 128: Hoare triple {2306#false} ~tmp~0 := #t~ret10; {2306#false} is VALID [2020-07-18 02:42:57,356 INFO L280 TraceCheckUtils]: 129: Hoare triple {2306#false} havoc #t~ret10; {2306#false} is VALID [2020-07-18 02:42:57,356 INFO L280 TraceCheckUtils]: 130: Hoare triple {2306#false} assume 0 != ~tmp~0; {2306#false} is VALID [2020-07-18 02:42:57,356 INFO L263 TraceCheckUtils]: 131: Hoare triple {2306#false} call #t~ret11 := isPumpRunning(); {2305#true} is VALID [2020-07-18 02:42:57,356 INFO L280 TraceCheckUtils]: 132: Hoare triple {2305#true} havoc ~retValue_acc~4; {2305#true} is VALID [2020-07-18 02:42:57,356 INFO L280 TraceCheckUtils]: 133: Hoare triple {2305#true} ~retValue_acc~4 := ~pumpRunning~0; {2305#true} is VALID [2020-07-18 02:42:57,357 INFO L280 TraceCheckUtils]: 134: Hoare triple {2305#true} #res := ~retValue_acc~4; {2305#true} is VALID [2020-07-18 02:42:57,357 INFO L280 TraceCheckUtils]: 135: Hoare triple {2305#true} assume true; {2305#true} is VALID [2020-07-18 02:42:57,357 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2305#true} {2306#false} #884#return; {2306#false} is VALID [2020-07-18 02:42:57,357 INFO L280 TraceCheckUtils]: 137: Hoare triple {2306#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2306#false} is VALID [2020-07-18 02:42:57,357 INFO L280 TraceCheckUtils]: 138: Hoare triple {2306#false} ~tmp___0~0 := #t~ret11; {2306#false} is VALID [2020-07-18 02:42:57,358 INFO L280 TraceCheckUtils]: 139: Hoare triple {2306#false} havoc #t~ret11; {2306#false} is VALID [2020-07-18 02:42:57,358 INFO L280 TraceCheckUtils]: 140: Hoare triple {2306#false} assume 0 != ~tmp___0~0; {2306#false} is VALID [2020-07-18 02:42:57,358 INFO L263 TraceCheckUtils]: 141: Hoare triple {2306#false} call __automaton_fail(); {2306#false} is VALID [2020-07-18 02:42:57,358 INFO L280 TraceCheckUtils]: 142: Hoare triple {2306#false} assume !false; {2306#false} is VALID [2020-07-18 02:42:57,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:42:57,381 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [544516400] [2020-07-18 02:42:57,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:42:57,381 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 02:42:57,381 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198823653] [2020-07-18 02:42:57,383 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:42:57,384 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:42:57,384 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 02:42:57,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:42:57,530 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 02:42:57,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:42:57,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 02:42:57,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 02:42:57,531 INFO L87 Difference]: Start difference. First operand 236 states and 255 transitions. Second operand 4 states. [2020-07-18 02:42:59,586 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:43:04,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:04,792 INFO L93 Difference]: Finished difference Result 347 states and 389 transitions. [2020-07-18 02:43:04,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 02:43:04,792 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:43:04,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:43:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:43:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 389 transitions. [2020-07-18 02:43:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:43:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 389 transitions. [2020-07-18 02:43:04,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 389 transitions. [2020-07-18 02:43:05,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 389 edges. 389 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:05,927 INFO L225 Difference]: With dead ends: 347 [2020-07-18 02:43:05,927 INFO L226 Difference]: Without dead ends: 260 [2020-07-18 02:43:05,929 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 02:43:05,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2020-07-18 02:43:09,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 226. [2020-07-18 02:43:09,266 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:43:09,266 INFO L82 GeneralOperation]: Start isEquivalent. First operand 260 states. Second operand 226 states. [2020-07-18 02:43:09,267 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 226 states. [2020-07-18 02:43:09,267 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 226 states. [2020-07-18 02:43:09,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:09,280 INFO L93 Difference]: Finished difference Result 260 states and 290 transitions. [2020-07-18 02:43:09,280 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 290 transitions. [2020-07-18 02:43:09,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:09,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:09,282 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 260 states. [2020-07-18 02:43:09,282 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 260 states. [2020-07-18 02:43:09,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:09,294 INFO L93 Difference]: Finished difference Result 260 states and 290 transitions. [2020-07-18 02:43:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 290 transitions. [2020-07-18 02:43:09,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:09,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:09,296 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:43:09,296 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:43:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2020-07-18 02:43:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 242 transitions. [2020-07-18 02:43:09,305 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 242 transitions. Word has length 143 [2020-07-18 02:43:09,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:43:09,305 INFO L479 AbstractCegarLoop]: Abstraction has 226 states and 242 transitions. [2020-07-18 02:43:09,305 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 02:43:09,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 226 states and 242 transitions. [2020-07-18 02:43:10,177 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 242 transitions. [2020-07-18 02:43:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 02:43:10,180 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:43:10,180 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] [2020-07-18 02:43:10,180 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 02:43:10,181 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:43:10,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:43:10,181 INFO L82 PathProgramCache]: Analyzing trace with hash 1038765417, now seen corresponding path program 1 times [2020-07-18 02:43:10,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:43:10,182 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1686305661] [2020-07-18 02:43:10,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:43:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,578 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:43:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {4185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4079#true} is VALID [2020-07-18 02:43:10,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#true} #valid := #valid[0 := 0]; {4079#true} is VALID [2020-07-18 02:43:10,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#true} assume 0 < #StackHeapBarrier; {4079#true} is VALID [2020-07-18 02:43:10,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {4079#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4079#true} is VALID [2020-07-18 02:43:10,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {4079#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4079#true} is VALID [2020-07-18 02:43:10,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {4079#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {4079#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4079#true} is VALID [2020-07-18 02:43:10,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {4079#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {4079#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {4079#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {4079#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {4079#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4079#true} is VALID [2020-07-18 02:43:10,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4079#true} is VALID [2020-07-18 02:43:10,697 INFO L280 TraceCheckUtils]: 20: Hoare triple {4079#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4079#true} is VALID [2020-07-18 02:43:10,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4079#true} is VALID [2020-07-18 02:43:10,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {4079#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4079#true} is VALID [2020-07-18 02:43:10,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {4079#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4079#true} is VALID [2020-07-18 02:43:10,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4079#true} is VALID [2020-07-18 02:43:10,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {4079#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4079#true} is VALID [2020-07-18 02:43:10,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {4079#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {4079#true} is VALID [2020-07-18 02:43:10,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {4079#true} is VALID [2020-07-18 02:43:10,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {4079#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {4079#true} is VALID [2020-07-18 02:43:10,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {4079#true} is VALID [2020-07-18 02:43:10,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {4079#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {4079#true} is VALID [2020-07-18 02:43:10,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {4079#true} is VALID [2020-07-18 02:43:10,699 INFO L280 TraceCheckUtils]: 32: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {4079#true} is VALID [2020-07-18 02:43:10,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {4079#true} is VALID [2020-07-18 02:43:10,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {4079#true} is VALID [2020-07-18 02:43:10,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {4079#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {4079#true} is VALID [2020-07-18 02:43:10,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {4079#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {4079#true} is VALID [2020-07-18 02:43:10,700 INFO L280 TraceCheckUtils]: 37: Hoare triple {4079#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {4079#true} is VALID [2020-07-18 02:43:10,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {4079#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {4079#true} is VALID [2020-07-18 02:43:10,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {4079#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {4079#true} is VALID [2020-07-18 02:43:10,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {4079#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {4079#true} is VALID [2020-07-18 02:43:10,701 INFO L280 TraceCheckUtils]: 41: Hoare triple {4079#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {4079#true} is VALID [2020-07-18 02:43:10,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {4079#true} is VALID [2020-07-18 02:43:10,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {4079#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {4079#true} is VALID [2020-07-18 02:43:10,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {4079#true} is VALID [2020-07-18 02:43:10,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {4079#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {4079#true} is VALID [2020-07-18 02:43:10,702 INFO L280 TraceCheckUtils]: 46: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {4079#true} is VALID [2020-07-18 02:43:10,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {4079#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {4079#true} is VALID [2020-07-18 02:43:10,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {4079#true} is VALID [2020-07-18 02:43:10,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {4079#true} is VALID [2020-07-18 02:43:10,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {4079#true} is VALID [2020-07-18 02:43:10,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {4079#true} is VALID [2020-07-18 02:43:10,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {4079#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {4079#true} is VALID [2020-07-18 02:43:10,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {4079#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {4079#true} is VALID [2020-07-18 02:43:10,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {4079#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {4079#true} is VALID [2020-07-18 02:43:10,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {4079#true} is VALID [2020-07-18 02:43:10,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {4079#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {4079#true} is VALID [2020-07-18 02:43:10,704 INFO L280 TraceCheckUtils]: 57: Hoare triple {4079#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {4079#true} is VALID [2020-07-18 02:43:10,704 INFO L280 TraceCheckUtils]: 58: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {4079#true} is VALID [2020-07-18 02:43:10,704 INFO L280 TraceCheckUtils]: 59: Hoare triple {4079#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {4079#true} is VALID [2020-07-18 02:43:10,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {4079#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {4079#true} is VALID [2020-07-18 02:43:10,705 INFO L280 TraceCheckUtils]: 61: Hoare triple {4079#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {4079#true} is VALID [2020-07-18 02:43:10,705 INFO L280 TraceCheckUtils]: 62: Hoare triple {4079#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {4079#true} is VALID [2020-07-18 02:43:10,705 INFO L280 TraceCheckUtils]: 63: Hoare triple {4079#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {4079#true} is VALID [2020-07-18 02:43:10,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {4079#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {4079#true} is VALID [2020-07-18 02:43:10,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {4079#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {4079#true} is VALID [2020-07-18 02:43:10,706 INFO L280 TraceCheckUtils]: 66: Hoare triple {4079#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {4079#true} is VALID [2020-07-18 02:43:10,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {4079#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {4079#true} is VALID [2020-07-18 02:43:10,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {4079#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {4079#true} is VALID [2020-07-18 02:43:10,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {4079#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {4079#true} is VALID [2020-07-18 02:43:10,707 INFO L280 TraceCheckUtils]: 70: Hoare triple {4079#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {4079#true} is VALID [2020-07-18 02:43:10,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {4079#true} ~waterLevel~0 := 1; {4079#true} is VALID [2020-07-18 02:43:10,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {4079#true} ~methaneLevelCritical~0 := 0; {4079#true} is VALID [2020-07-18 02:43:10,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {4079#true} ~pumpRunning~0 := 0; {4079#true} is VALID [2020-07-18 02:43:10,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {4079#true} ~systemActive~0 := 1; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,709 INFO L280 TraceCheckUtils]: 75: Hoare triple {4160#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,709 INFO L280 TraceCheckUtils]: 76: Hoare triple {4160#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,710 INFO L280 TraceCheckUtils]: 77: Hoare triple {4160#(= 1 ~systemActive~0)} assume true; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,710 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4160#(= 1 ~systemActive~0)} {4079#true} #878#return; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4079#true} {4160#(= 1 ~systemActive~0)} #796#return; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4079#true} {4160#(= 1 ~systemActive~0)} #798#return; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {4079#true} havoc ~retValue_acc~7; {4079#true} is VALID [2020-07-18 02:43:10,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#true} ~retValue_acc~7 := 1; {4186#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-18 02:43:10,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {4186#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:10,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:10,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4160#(= 1 ~systemActive~0)} #800#return; {4170#(= |main_#t~ret36| ~systemActive~0)} is VALID [2020-07-18 02:43:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,799 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4079#true} {4172#(not (= 0 ~systemActive~0))} #802#return; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {4079#true} havoc ~retValue_acc~0; {4079#true} is VALID [2020-07-18 02:43:10,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4079#true} is VALID [2020-07-18 02:43:10,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#true} #res := ~retValue_acc~0; {4079#true} is VALID [2020-07-18 02:43:10,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,803 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4079#true} {4080#false} #882#return; {4080#false} is VALID [2020-07-18 02:43:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:10,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {4079#true} havoc ~retValue_acc~4; {4079#true} is VALID [2020-07-18 02:43:10,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#true} ~retValue_acc~4 := ~pumpRunning~0; {4079#true} is VALID [2020-07-18 02:43:10,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#true} #res := ~retValue_acc~4; {4079#true} is VALID [2020-07-18 02:43:10,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4079#true} {4080#false} #884#return; {4080#false} is VALID [2020-07-18 02:43:10,813 INFO L263 TraceCheckUtils]: 0: Hoare triple {4079#true} call ULTIMATE.init(); {4185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:43:10,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {4185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4079#true} is VALID [2020-07-18 02:43:10,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#true} #valid := #valid[0 := 0]; {4079#true} is VALID [2020-07-18 02:43:10,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {4079#true} assume 0 < #StackHeapBarrier; {4079#true} is VALID [2020-07-18 02:43:10,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {4079#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4079#true} is VALID [2020-07-18 02:43:10,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4079#true} is VALID [2020-07-18 02:43:10,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4079#true} is VALID [2020-07-18 02:43:10,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {4079#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4079#true} is VALID [2020-07-18 02:43:10,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {4079#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4079#true} is VALID [2020-07-18 02:43:10,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4079#true} is VALID [2020-07-18 02:43:10,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4079#true} is VALID [2020-07-18 02:43:10,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {4079#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4079#true} is VALID [2020-07-18 02:43:10,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4079#true} is VALID [2020-07-18 02:43:10,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {4079#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4079#true} is VALID [2020-07-18 02:43:10,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4079#true} is VALID [2020-07-18 02:43:10,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {4079#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4079#true} is VALID [2020-07-18 02:43:10,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {4079#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4079#true} is VALID [2020-07-18 02:43:10,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {4079#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4079#true} is VALID [2020-07-18 02:43:10,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4079#true} is VALID [2020-07-18 02:43:10,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {4079#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4079#true} is VALID [2020-07-18 02:43:10,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4079#true} is VALID [2020-07-18 02:43:10,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {4079#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4079#true} is VALID [2020-07-18 02:43:10,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4079#true} is VALID [2020-07-18 02:43:10,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {4079#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4079#true} is VALID [2020-07-18 02:43:10,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {4079#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4079#true} is VALID [2020-07-18 02:43:10,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4079#true} is VALID [2020-07-18 02:43:10,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {4079#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4079#true} is VALID [2020-07-18 02:43:10,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {4079#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {4079#true} is VALID [2020-07-18 02:43:10,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {4079#true} is VALID [2020-07-18 02:43:10,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {4079#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {4079#true} is VALID [2020-07-18 02:43:10,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {4079#true} is VALID [2020-07-18 02:43:10,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {4079#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {4079#true} is VALID [2020-07-18 02:43:10,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {4079#true} is VALID [2020-07-18 02:43:10,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {4079#true} is VALID [2020-07-18 02:43:10,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {4079#true} is VALID [2020-07-18 02:43:10,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {4079#true} is VALID [2020-07-18 02:43:10,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {4079#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {4079#true} is VALID [2020-07-18 02:43:10,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {4079#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {4079#true} is VALID [2020-07-18 02:43:10,820 INFO L280 TraceCheckUtils]: 38: Hoare triple {4079#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {4079#true} is VALID [2020-07-18 02:43:10,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {4079#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {4079#true} is VALID [2020-07-18 02:43:10,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {4079#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {4079#true} is VALID [2020-07-18 02:43:10,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {4079#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {4079#true} is VALID [2020-07-18 02:43:10,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {4079#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {4079#true} is VALID [2020-07-18 02:43:10,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {4079#true} is VALID [2020-07-18 02:43:10,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {4079#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {4079#true} is VALID [2020-07-18 02:43:10,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {4079#true} is VALID [2020-07-18 02:43:10,822 INFO L280 TraceCheckUtils]: 46: Hoare triple {4079#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {4079#true} is VALID [2020-07-18 02:43:10,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {4079#true} is VALID [2020-07-18 02:43:10,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {4079#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {4079#true} is VALID [2020-07-18 02:43:10,823 INFO L280 TraceCheckUtils]: 49: Hoare triple {4079#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {4079#true} is VALID [2020-07-18 02:43:10,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {4079#true} is VALID [2020-07-18 02:43:10,823 INFO L280 TraceCheckUtils]: 51: Hoare triple {4079#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {4079#true} is VALID [2020-07-18 02:43:10,823 INFO L280 TraceCheckUtils]: 52: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {4079#true} is VALID [2020-07-18 02:43:10,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {4079#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {4079#true} is VALID [2020-07-18 02:43:10,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {4079#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {4079#true} is VALID [2020-07-18 02:43:10,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {4079#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {4079#true} is VALID [2020-07-18 02:43:10,824 INFO L280 TraceCheckUtils]: 56: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {4079#true} is VALID [2020-07-18 02:43:10,824 INFO L280 TraceCheckUtils]: 57: Hoare triple {4079#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {4079#true} is VALID [2020-07-18 02:43:10,824 INFO L280 TraceCheckUtils]: 58: Hoare triple {4079#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {4079#true} is VALID [2020-07-18 02:43:10,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {4079#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {4079#true} is VALID [2020-07-18 02:43:10,825 INFO L280 TraceCheckUtils]: 60: Hoare triple {4079#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {4079#true} is VALID [2020-07-18 02:43:10,825 INFO L280 TraceCheckUtils]: 61: Hoare triple {4079#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {4079#true} is VALID [2020-07-18 02:43:10,825 INFO L280 TraceCheckUtils]: 62: Hoare triple {4079#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {4079#true} is VALID [2020-07-18 02:43:10,825 INFO L280 TraceCheckUtils]: 63: Hoare triple {4079#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {4079#true} is VALID [2020-07-18 02:43:10,826 INFO L280 TraceCheckUtils]: 64: Hoare triple {4079#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {4079#true} is VALID [2020-07-18 02:43:10,826 INFO L280 TraceCheckUtils]: 65: Hoare triple {4079#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {4079#true} is VALID [2020-07-18 02:43:10,826 INFO L280 TraceCheckUtils]: 66: Hoare triple {4079#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {4079#true} is VALID [2020-07-18 02:43:10,826 INFO L280 TraceCheckUtils]: 67: Hoare triple {4079#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {4079#true} is VALID [2020-07-18 02:43:10,826 INFO L280 TraceCheckUtils]: 68: Hoare triple {4079#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {4079#true} is VALID [2020-07-18 02:43:10,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {4079#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {4079#true} is VALID [2020-07-18 02:43:10,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {4079#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {4079#true} is VALID [2020-07-18 02:43:10,827 INFO L280 TraceCheckUtils]: 71: Hoare triple {4079#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {4079#true} is VALID [2020-07-18 02:43:10,827 INFO L280 TraceCheckUtils]: 72: Hoare triple {4079#true} ~waterLevel~0 := 1; {4079#true} is VALID [2020-07-18 02:43:10,827 INFO L280 TraceCheckUtils]: 73: Hoare triple {4079#true} ~methaneLevelCritical~0 := 0; {4079#true} is VALID [2020-07-18 02:43:10,827 INFO L280 TraceCheckUtils]: 74: Hoare triple {4079#true} ~pumpRunning~0 := 0; {4079#true} is VALID [2020-07-18 02:43:10,828 INFO L280 TraceCheckUtils]: 75: Hoare triple {4079#true} ~systemActive~0 := 1; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,829 INFO L280 TraceCheckUtils]: 76: Hoare triple {4160#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,829 INFO L280 TraceCheckUtils]: 77: Hoare triple {4160#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,830 INFO L280 TraceCheckUtils]: 78: Hoare triple {4160#(= 1 ~systemActive~0)} assume true; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,830 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4160#(= 1 ~systemActive~0)} {4079#true} #878#return; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,831 INFO L263 TraceCheckUtils]: 80: Hoare triple {4160#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,832 INFO L280 TraceCheckUtils]: 81: Hoare triple {4160#(= 1 ~systemActive~0)} havoc ~retValue_acc~8; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,832 INFO L280 TraceCheckUtils]: 82: Hoare triple {4160#(= 1 ~systemActive~0)} havoc ~tmp~4; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,832 INFO L263 TraceCheckUtils]: 83: Hoare triple {4160#(= 1 ~systemActive~0)} call select_helpers(); {4079#true} is VALID [2020-07-18 02:43:10,832 INFO L280 TraceCheckUtils]: 84: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,833 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4079#true} {4160#(= 1 ~systemActive~0)} #796#return; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,833 INFO L263 TraceCheckUtils]: 86: Hoare triple {4160#(= 1 ~systemActive~0)} call select_features(); {4079#true} is VALID [2020-07-18 02:43:10,833 INFO L280 TraceCheckUtils]: 87: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,834 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4079#true} {4160#(= 1 ~systemActive~0)} #798#return; {4160#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:10,834 INFO L263 TraceCheckUtils]: 89: Hoare triple {4160#(= 1 ~systemActive~0)} call #t~ret36 := valid_product(); {4079#true} is VALID [2020-07-18 02:43:10,834 INFO L280 TraceCheckUtils]: 90: Hoare triple {4079#true} havoc ~retValue_acc~7; {4079#true} is VALID [2020-07-18 02:43:10,835 INFO L280 TraceCheckUtils]: 91: Hoare triple {4079#true} ~retValue_acc~7 := 1; {4186#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-18 02:43:10,836 INFO L280 TraceCheckUtils]: 92: Hoare triple {4186#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:10,836 INFO L280 TraceCheckUtils]: 93: Hoare triple {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:10,838 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4187#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4160#(= 1 ~systemActive~0)} #800#return; {4170#(= |main_#t~ret36| ~systemActive~0)} is VALID [2020-07-18 02:43:10,838 INFO L280 TraceCheckUtils]: 95: Hoare triple {4170#(= |main_#t~ret36| ~systemActive~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4170#(= |main_#t~ret36| ~systemActive~0)} is VALID [2020-07-18 02:43:10,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {4170#(= |main_#t~ret36| ~systemActive~0)} ~tmp~4 := #t~ret36; {4171#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 02:43:10,840 INFO L280 TraceCheckUtils]: 97: Hoare triple {4171#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret36; {4171#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 02:43:10,840 INFO L280 TraceCheckUtils]: 98: Hoare triple {4171#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,840 INFO L263 TraceCheckUtils]: 99: Hoare triple {4172#(not (= 0 ~systemActive~0))} call setup(); {4079#true} is VALID [2020-07-18 02:43:10,841 INFO L280 TraceCheckUtils]: 100: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,841 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4079#true} {4172#(not (= 0 ~systemActive~0))} #802#return; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,842 INFO L263 TraceCheckUtils]: 102: Hoare triple {4172#(not (= 0 ~systemActive~0))} call runTest(); {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,842 INFO L263 TraceCheckUtils]: 103: Hoare triple {4172#(not (= 0 ~systemActive~0))} call test(); {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,843 INFO L280 TraceCheckUtils]: 104: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,844 INFO L280 TraceCheckUtils]: 105: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,844 INFO L280 TraceCheckUtils]: 106: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,845 INFO L280 TraceCheckUtils]: 107: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,845 INFO L280 TraceCheckUtils]: 108: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,846 INFO L280 TraceCheckUtils]: 109: Hoare triple {4172#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,847 INFO L280 TraceCheckUtils]: 110: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume !false; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,848 INFO L280 TraceCheckUtils]: 111: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,848 INFO L280 TraceCheckUtils]: 112: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,849 INFO L280 TraceCheckUtils]: 113: Hoare triple {4172#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet12; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,849 INFO L280 TraceCheckUtils]: 114: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,850 INFO L280 TraceCheckUtils]: 115: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,852 INFO L280 TraceCheckUtils]: 116: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,853 INFO L280 TraceCheckUtils]: 117: Hoare triple {4172#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet13; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,854 INFO L280 TraceCheckUtils]: 118: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,855 INFO L280 TraceCheckUtils]: 119: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,855 INFO L280 TraceCheckUtils]: 120: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,856 INFO L280 TraceCheckUtils]: 121: Hoare triple {4172#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet14; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,856 INFO L280 TraceCheckUtils]: 122: Hoare triple {4172#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,857 INFO L280 TraceCheckUtils]: 123: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,858 INFO L263 TraceCheckUtils]: 124: Hoare triple {4172#(not (= 0 ~systemActive~0))} call timeShift(); {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,858 INFO L280 TraceCheckUtils]: 125: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4172#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:10,859 INFO L280 TraceCheckUtils]: 126: Hoare triple {4172#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4080#false} is VALID [2020-07-18 02:43:10,859 INFO L263 TraceCheckUtils]: 127: Hoare triple {4080#false} call __utac_acc__Specification1_spec__1(); {4080#false} is VALID [2020-07-18 02:43:10,859 INFO L280 TraceCheckUtils]: 128: Hoare triple {4080#false} havoc ~tmp~0; {4080#false} is VALID [2020-07-18 02:43:10,859 INFO L280 TraceCheckUtils]: 129: Hoare triple {4080#false} havoc ~tmp___0~0; {4080#false} is VALID [2020-07-18 02:43:10,860 INFO L263 TraceCheckUtils]: 130: Hoare triple {4080#false} call #t~ret10 := isMethaneLevelCritical(); {4079#true} is VALID [2020-07-18 02:43:10,860 INFO L280 TraceCheckUtils]: 131: Hoare triple {4079#true} havoc ~retValue_acc~0; {4079#true} is VALID [2020-07-18 02:43:10,860 INFO L280 TraceCheckUtils]: 132: Hoare triple {4079#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4079#true} is VALID [2020-07-18 02:43:10,860 INFO L280 TraceCheckUtils]: 133: Hoare triple {4079#true} #res := ~retValue_acc~0; {4079#true} is VALID [2020-07-18 02:43:10,861 INFO L280 TraceCheckUtils]: 134: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,861 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4079#true} {4080#false} #882#return; {4080#false} is VALID [2020-07-18 02:43:10,861 INFO L280 TraceCheckUtils]: 136: Hoare triple {4080#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4080#false} is VALID [2020-07-18 02:43:10,861 INFO L280 TraceCheckUtils]: 137: Hoare triple {4080#false} ~tmp~0 := #t~ret10; {4080#false} is VALID [2020-07-18 02:43:10,861 INFO L280 TraceCheckUtils]: 138: Hoare triple {4080#false} havoc #t~ret10; {4080#false} is VALID [2020-07-18 02:43:10,861 INFO L280 TraceCheckUtils]: 139: Hoare triple {4080#false} assume 0 != ~tmp~0; {4080#false} is VALID [2020-07-18 02:43:10,862 INFO L263 TraceCheckUtils]: 140: Hoare triple {4080#false} call #t~ret11 := isPumpRunning(); {4079#true} is VALID [2020-07-18 02:43:10,862 INFO L280 TraceCheckUtils]: 141: Hoare triple {4079#true} havoc ~retValue_acc~4; {4079#true} is VALID [2020-07-18 02:43:10,862 INFO L280 TraceCheckUtils]: 142: Hoare triple {4079#true} ~retValue_acc~4 := ~pumpRunning~0; {4079#true} is VALID [2020-07-18 02:43:10,862 INFO L280 TraceCheckUtils]: 143: Hoare triple {4079#true} #res := ~retValue_acc~4; {4079#true} is VALID [2020-07-18 02:43:10,862 INFO L280 TraceCheckUtils]: 144: Hoare triple {4079#true} assume true; {4079#true} is VALID [2020-07-18 02:43:10,862 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4079#true} {4080#false} #884#return; {4080#false} is VALID [2020-07-18 02:43:10,863 INFO L280 TraceCheckUtils]: 146: Hoare triple {4080#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4080#false} is VALID [2020-07-18 02:43:10,863 INFO L280 TraceCheckUtils]: 147: Hoare triple {4080#false} ~tmp___0~0 := #t~ret11; {4080#false} is VALID [2020-07-18 02:43:10,863 INFO L280 TraceCheckUtils]: 148: Hoare triple {4080#false} havoc #t~ret11; {4080#false} is VALID [2020-07-18 02:43:10,863 INFO L280 TraceCheckUtils]: 149: Hoare triple {4080#false} assume 0 != ~tmp___0~0; {4080#false} is VALID [2020-07-18 02:43:10,863 INFO L263 TraceCheckUtils]: 150: Hoare triple {4080#false} call __automaton_fail(); {4080#false} is VALID [2020-07-18 02:43:10,864 INFO L280 TraceCheckUtils]: 151: Hoare triple {4080#false} assume !false; {4080#false} is VALID [2020-07-18 02:43:10,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:43:10,891 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1686305661] [2020-07-18 02:43:10,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:43:10,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:43:10,892 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771749907] [2020-07-18 02:43:10,893 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:43:10,893 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:43:10,894 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:43:11,094 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:11,095 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:43:11,095 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:43:11,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:43:11,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:43:11,096 INFO L87 Difference]: Start difference. First operand 226 states and 242 transitions. Second operand 9 states. [2020-07-18 02:43:12,161 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:43:13,301 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:43:13,647 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 02:43:14,098 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:43:14,485 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:43:14,812 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:43:20,805 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:43:34,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:34,333 INFO L93 Difference]: Finished difference Result 585 states and 671 transitions. [2020-07-18 02:43:34,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 02:43:34,333 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:43:34,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:43:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:43:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 671 transitions. [2020-07-18 02:43:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:43:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 671 transitions. [2020-07-18 02:43:34,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 671 transitions. [2020-07-18 02:43:36,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 671 edges. 671 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:36,355 INFO L225 Difference]: With dead ends: 585 [2020-07-18 02:43:36,355 INFO L226 Difference]: Without dead ends: 469 [2020-07-18 02:43:36,357 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-18 02:43:36,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 469 states. [2020-07-18 02:43:44,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 469 to 394. [2020-07-18 02:43:44,076 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:43:44,076 INFO L82 GeneralOperation]: Start isEquivalent. First operand 469 states. Second operand 394 states. [2020-07-18 02:43:44,076 INFO L74 IsIncluded]: Start isIncluded. First operand 469 states. Second operand 394 states. [2020-07-18 02:43:44,076 INFO L87 Difference]: Start difference. First operand 469 states. Second operand 394 states. [2020-07-18 02:43:44,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:44,101 INFO L93 Difference]: Finished difference Result 469 states and 532 transitions. [2020-07-18 02:43:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 532 transitions. [2020-07-18 02:43:44,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:44,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:44,103 INFO L74 IsIncluded]: Start isIncluded. First operand 394 states. Second operand 469 states. [2020-07-18 02:43:44,103 INFO L87 Difference]: Start difference. First operand 394 states. Second operand 469 states. [2020-07-18 02:43:44,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:44,127 INFO L93 Difference]: Finished difference Result 469 states and 532 transitions. [2020-07-18 02:43:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 532 transitions. [2020-07-18 02:43:44,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:44,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:44,129 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:43:44,129 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:43:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2020-07-18 02:43:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 436 transitions. [2020-07-18 02:43:44,151 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 436 transitions. Word has length 152 [2020-07-18 02:43:44,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:43:44,152 INFO L479 AbstractCegarLoop]: Abstraction has 394 states and 436 transitions. [2020-07-18 02:43:44,152 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:43:44,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 394 states and 436 transitions. [2020-07-18 02:43:45,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 436 edges. 436 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 436 transitions. [2020-07-18 02:43:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 02:43:45,971 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:43:45,971 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] [2020-07-18 02:43:45,972 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 02:43:45,972 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:43:45,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:43:45,972 INFO L82 PathProgramCache]: Analyzing trace with hash -66041728, now seen corresponding path program 1 times [2020-07-18 02:43:45,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:43:45,973 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2002260587] [2020-07-18 02:43:45,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:43:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,380 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:43:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {7212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7102#true} is VALID [2020-07-18 02:43:46,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {7102#true} #valid := #valid[0 := 0]; {7102#true} is VALID [2020-07-18 02:43:46,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {7102#true} assume 0 < #StackHeapBarrier; {7102#true} is VALID [2020-07-18 02:43:46,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {7102#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7102#true} is VALID [2020-07-18 02:43:46,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {7102#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7102#true} is VALID [2020-07-18 02:43:46,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {7102#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7102#true} is VALID [2020-07-18 02:43:46,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {7102#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7102#true} is VALID [2020-07-18 02:43:46,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {7102#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7102#true} is VALID [2020-07-18 02:43:46,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {7102#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7102#true} is VALID [2020-07-18 02:43:46,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {7102#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7102#true} is VALID [2020-07-18 02:43:46,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {7102#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7102#true} is VALID [2020-07-18 02:43:46,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7102#true} is VALID [2020-07-18 02:43:46,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {7102#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7102#true} is VALID [2020-07-18 02:43:46,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {7102#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7102#true} is VALID [2020-07-18 02:43:46,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {7102#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7102#true} is VALID [2020-07-18 02:43:46,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {7102#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7102#true} is VALID [2020-07-18 02:43:46,539 INFO L280 TraceCheckUtils]: 16: Hoare triple {7102#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7102#true} is VALID [2020-07-18 02:43:46,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7102#true} is VALID [2020-07-18 02:43:46,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {7102#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7102#true} is VALID [2020-07-18 02:43:46,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7102#true} is VALID [2020-07-18 02:43:46,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {7102#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7102#true} is VALID [2020-07-18 02:43:46,540 INFO L280 TraceCheckUtils]: 21: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7102#true} is VALID [2020-07-18 02:43:46,541 INFO L280 TraceCheckUtils]: 22: Hoare triple {7102#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7102#true} is VALID [2020-07-18 02:43:46,541 INFO L280 TraceCheckUtils]: 23: Hoare triple {7102#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7102#true} is VALID [2020-07-18 02:43:46,541 INFO L280 TraceCheckUtils]: 24: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7102#true} is VALID [2020-07-18 02:43:46,542 INFO L280 TraceCheckUtils]: 25: Hoare triple {7102#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {7102#true} is VALID [2020-07-18 02:43:46,542 INFO L280 TraceCheckUtils]: 26: Hoare triple {7102#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {7102#true} is VALID [2020-07-18 02:43:46,542 INFO L280 TraceCheckUtils]: 27: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {7102#true} is VALID [2020-07-18 02:43:46,543 INFO L280 TraceCheckUtils]: 28: Hoare triple {7102#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {7102#true} is VALID [2020-07-18 02:43:46,543 INFO L280 TraceCheckUtils]: 29: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {7102#true} is VALID [2020-07-18 02:43:46,543 INFO L280 TraceCheckUtils]: 30: Hoare triple {7102#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {7102#true} is VALID [2020-07-18 02:43:46,544 INFO L280 TraceCheckUtils]: 31: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {7102#true} is VALID [2020-07-18 02:43:46,544 INFO L280 TraceCheckUtils]: 32: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {7102#true} is VALID [2020-07-18 02:43:46,544 INFO L280 TraceCheckUtils]: 33: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {7102#true} is VALID [2020-07-18 02:43:46,544 INFO L280 TraceCheckUtils]: 34: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {7102#true} is VALID [2020-07-18 02:43:46,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {7102#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {7102#true} is VALID [2020-07-18 02:43:46,545 INFO L280 TraceCheckUtils]: 36: Hoare triple {7102#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {7102#true} is VALID [2020-07-18 02:43:46,545 INFO L280 TraceCheckUtils]: 37: Hoare triple {7102#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {7102#true} is VALID [2020-07-18 02:43:46,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {7102#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {7102#true} is VALID [2020-07-18 02:43:46,546 INFO L280 TraceCheckUtils]: 39: Hoare triple {7102#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {7102#true} is VALID [2020-07-18 02:43:46,546 INFO L280 TraceCheckUtils]: 40: Hoare triple {7102#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {7102#true} is VALID [2020-07-18 02:43:46,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {7102#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {7102#true} is VALID [2020-07-18 02:43:46,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {7102#true} is VALID [2020-07-18 02:43:46,547 INFO L280 TraceCheckUtils]: 43: Hoare triple {7102#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {7102#true} is VALID [2020-07-18 02:43:46,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {7102#true} is VALID [2020-07-18 02:43:46,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {7102#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {7102#true} is VALID [2020-07-18 02:43:46,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {7102#true} is VALID [2020-07-18 02:43:46,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {7102#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {7102#true} is VALID [2020-07-18 02:43:46,549 INFO L280 TraceCheckUtils]: 48: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {7102#true} is VALID [2020-07-18 02:43:46,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {7102#true} is VALID [2020-07-18 02:43:46,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {7102#true} is VALID [2020-07-18 02:43:46,550 INFO L280 TraceCheckUtils]: 51: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {7102#true} is VALID [2020-07-18 02:43:46,550 INFO L280 TraceCheckUtils]: 52: Hoare triple {7102#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {7102#true} is VALID [2020-07-18 02:43:46,550 INFO L280 TraceCheckUtils]: 53: Hoare triple {7102#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {7102#true} is VALID [2020-07-18 02:43:46,551 INFO L280 TraceCheckUtils]: 54: Hoare triple {7102#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {7102#true} is VALID [2020-07-18 02:43:46,551 INFO L280 TraceCheckUtils]: 55: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {7102#true} is VALID [2020-07-18 02:43:46,551 INFO L280 TraceCheckUtils]: 56: Hoare triple {7102#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {7102#true} is VALID [2020-07-18 02:43:46,551 INFO L280 TraceCheckUtils]: 57: Hoare triple {7102#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {7102#true} is VALID [2020-07-18 02:43:46,552 INFO L280 TraceCheckUtils]: 58: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {7102#true} is VALID [2020-07-18 02:43:46,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {7102#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {7102#true} is VALID [2020-07-18 02:43:46,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {7102#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {7102#true} is VALID [2020-07-18 02:43:46,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {7102#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {7102#true} is VALID [2020-07-18 02:43:46,553 INFO L280 TraceCheckUtils]: 62: Hoare triple {7102#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {7102#true} is VALID [2020-07-18 02:43:46,553 INFO L280 TraceCheckUtils]: 63: Hoare triple {7102#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {7102#true} is VALID [2020-07-18 02:43:46,554 INFO L280 TraceCheckUtils]: 64: Hoare triple {7102#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {7102#true} is VALID [2020-07-18 02:43:46,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {7102#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {7102#true} is VALID [2020-07-18 02:43:46,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {7102#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {7102#true} is VALID [2020-07-18 02:43:46,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {7102#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {7102#true} is VALID [2020-07-18 02:43:46,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {7102#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {7102#true} is VALID [2020-07-18 02:43:46,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {7102#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {7102#true} is VALID [2020-07-18 02:43:46,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {7102#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {7102#true} is VALID [2020-07-18 02:43:46,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {7102#true} ~waterLevel~0 := 1; {7102#true} is VALID [2020-07-18 02:43:46,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {7102#true} ~methaneLevelCritical~0 := 0; {7102#true} is VALID [2020-07-18 02:43:46,557 INFO L280 TraceCheckUtils]: 73: Hoare triple {7102#true} ~pumpRunning~0 := 0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,557 INFO L280 TraceCheckUtils]: 74: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,558 INFO L280 TraceCheckUtils]: 75: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,559 INFO L280 TraceCheckUtils]: 76: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,560 INFO L280 TraceCheckUtils]: 77: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume true; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,562 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7183#(= 0 ~pumpRunning~0)} {7102#true} #878#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #796#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,578 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #798#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} havoc ~retValue_acc~7; {7102#true} is VALID [2020-07-18 02:43:46,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {7102#true} ~retValue_acc~7 := 1; {7102#true} is VALID [2020-07-18 02:43:46,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {7102#true} #res := ~retValue_acc~7; {7102#true} is VALID [2020-07-18 02:43:46,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #800#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,593 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #802#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7102#true} {7214#(not (= 0 |old(~pumpRunning~0)|))} #844#return; {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:46,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,639 INFO L263 TraceCheckUtils]: 2: Hoare triple {7214#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7102#true} is VALID [2020-07-18 02:43:46,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,640 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7102#true} {7214#(not (= 0 |old(~pumpRunning~0)|))} #844#return; {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {7214#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,642 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7214#(not (= 0 |old(~pumpRunning~0)|))} {7183#(= 0 ~pumpRunning~0)} #860#return; {7103#false} is VALID [2020-07-18 02:43:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} havoc ~retValue_acc~0; {7102#true} is VALID [2020-07-18 02:43:46,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {7102#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7102#true} is VALID [2020-07-18 02:43:46,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {7102#true} #res := ~retValue_acc~0; {7102#true} is VALID [2020-07-18 02:43:46,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7102#true} {7103#false} #882#return; {7103#false} is VALID [2020-07-18 02:43:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:46,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {7102#true} havoc ~retValue_acc~4; {7102#true} is VALID [2020-07-18 02:43:46,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {7102#true} ~retValue_acc~4 := ~pumpRunning~0; {7102#true} is VALID [2020-07-18 02:43:46,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {7102#true} #res := ~retValue_acc~4; {7102#true} is VALID [2020-07-18 02:43:46,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7102#true} {7103#false} #884#return; {7103#false} is VALID [2020-07-18 02:43:46,661 INFO L263 TraceCheckUtils]: 0: Hoare triple {7102#true} call ULTIMATE.init(); {7212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:43:46,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {7212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7102#true} is VALID [2020-07-18 02:43:46,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {7102#true} #valid := #valid[0 := 0]; {7102#true} is VALID [2020-07-18 02:43:46,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {7102#true} assume 0 < #StackHeapBarrier; {7102#true} is VALID [2020-07-18 02:43:46,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {7102#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7102#true} is VALID [2020-07-18 02:43:46,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {7102#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7102#true} is VALID [2020-07-18 02:43:46,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {7102#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7102#true} is VALID [2020-07-18 02:43:46,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {7102#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7102#true} is VALID [2020-07-18 02:43:46,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {7102#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7102#true} is VALID [2020-07-18 02:43:46,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {7102#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7102#true} is VALID [2020-07-18 02:43:46,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {7102#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7102#true} is VALID [2020-07-18 02:43:46,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {7102#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7102#true} is VALID [2020-07-18 02:43:46,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7102#true} is VALID [2020-07-18 02:43:46,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {7102#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7102#true} is VALID [2020-07-18 02:43:46,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {7102#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7102#true} is VALID [2020-07-18 02:43:46,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {7102#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7102#true} is VALID [2020-07-18 02:43:46,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {7102#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7102#true} is VALID [2020-07-18 02:43:46,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {7102#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7102#true} is VALID [2020-07-18 02:43:46,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7102#true} is VALID [2020-07-18 02:43:46,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {7102#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7102#true} is VALID [2020-07-18 02:43:46,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7102#true} is VALID [2020-07-18 02:43:46,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {7102#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7102#true} is VALID [2020-07-18 02:43:46,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7102#true} is VALID [2020-07-18 02:43:46,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {7102#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7102#true} is VALID [2020-07-18 02:43:46,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {7102#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7102#true} is VALID [2020-07-18 02:43:46,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7102#true} is VALID [2020-07-18 02:43:46,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {7102#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {7102#true} is VALID [2020-07-18 02:43:46,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {7102#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {7102#true} is VALID [2020-07-18 02:43:46,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {7102#true} is VALID [2020-07-18 02:43:46,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {7102#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {7102#true} is VALID [2020-07-18 02:43:46,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {7102#true} is VALID [2020-07-18 02:43:46,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {7102#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {7102#true} is VALID [2020-07-18 02:43:46,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {7102#true} is VALID [2020-07-18 02:43:46,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {7102#true} is VALID [2020-07-18 02:43:46,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {7102#true} is VALID [2020-07-18 02:43:46,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {7102#true} is VALID [2020-07-18 02:43:46,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {7102#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {7102#true} is VALID [2020-07-18 02:43:46,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {7102#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {7102#true} is VALID [2020-07-18 02:43:46,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {7102#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {7102#true} is VALID [2020-07-18 02:43:46,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {7102#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {7102#true} is VALID [2020-07-18 02:43:46,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {7102#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {7102#true} is VALID [2020-07-18 02:43:46,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {7102#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {7102#true} is VALID [2020-07-18 02:43:46,671 INFO L280 TraceCheckUtils]: 42: Hoare triple {7102#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {7102#true} is VALID [2020-07-18 02:43:46,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {7102#true} is VALID [2020-07-18 02:43:46,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {7102#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {7102#true} is VALID [2020-07-18 02:43:46,672 INFO L280 TraceCheckUtils]: 45: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {7102#true} is VALID [2020-07-18 02:43:46,672 INFO L280 TraceCheckUtils]: 46: Hoare triple {7102#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {7102#true} is VALID [2020-07-18 02:43:46,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {7102#true} is VALID [2020-07-18 02:43:46,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {7102#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {7102#true} is VALID [2020-07-18 02:43:46,673 INFO L280 TraceCheckUtils]: 49: Hoare triple {7102#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {7102#true} is VALID [2020-07-18 02:43:46,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {7102#true} is VALID [2020-07-18 02:43:46,673 INFO L280 TraceCheckUtils]: 51: Hoare triple {7102#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {7102#true} is VALID [2020-07-18 02:43:46,674 INFO L280 TraceCheckUtils]: 52: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {7102#true} is VALID [2020-07-18 02:43:46,674 INFO L280 TraceCheckUtils]: 53: Hoare triple {7102#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {7102#true} is VALID [2020-07-18 02:43:46,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {7102#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {7102#true} is VALID [2020-07-18 02:43:46,675 INFO L280 TraceCheckUtils]: 55: Hoare triple {7102#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {7102#true} is VALID [2020-07-18 02:43:46,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {7102#true} is VALID [2020-07-18 02:43:46,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {7102#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {7102#true} is VALID [2020-07-18 02:43:46,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {7102#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {7102#true} is VALID [2020-07-18 02:43:46,676 INFO L280 TraceCheckUtils]: 59: Hoare triple {7102#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {7102#true} is VALID [2020-07-18 02:43:46,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {7102#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {7102#true} is VALID [2020-07-18 02:43:46,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {7102#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {7102#true} is VALID [2020-07-18 02:43:46,677 INFO L280 TraceCheckUtils]: 62: Hoare triple {7102#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {7102#true} is VALID [2020-07-18 02:43:46,677 INFO L280 TraceCheckUtils]: 63: Hoare triple {7102#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {7102#true} is VALID [2020-07-18 02:43:46,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {7102#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {7102#true} is VALID [2020-07-18 02:43:46,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {7102#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {7102#true} is VALID [2020-07-18 02:43:46,678 INFO L280 TraceCheckUtils]: 66: Hoare triple {7102#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {7102#true} is VALID [2020-07-18 02:43:46,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {7102#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {7102#true} is VALID [2020-07-18 02:43:46,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {7102#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {7102#true} is VALID [2020-07-18 02:43:46,679 INFO L280 TraceCheckUtils]: 69: Hoare triple {7102#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {7102#true} is VALID [2020-07-18 02:43:46,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {7102#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {7102#true} is VALID [2020-07-18 02:43:46,680 INFO L280 TraceCheckUtils]: 71: Hoare triple {7102#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {7102#true} is VALID [2020-07-18 02:43:46,680 INFO L280 TraceCheckUtils]: 72: Hoare triple {7102#true} ~waterLevel~0 := 1; {7102#true} is VALID [2020-07-18 02:43:46,680 INFO L280 TraceCheckUtils]: 73: Hoare triple {7102#true} ~methaneLevelCritical~0 := 0; {7102#true} is VALID [2020-07-18 02:43:46,681 INFO L280 TraceCheckUtils]: 74: Hoare triple {7102#true} ~pumpRunning~0 := 0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,682 INFO L280 TraceCheckUtils]: 75: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,683 INFO L280 TraceCheckUtils]: 76: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,683 INFO L280 TraceCheckUtils]: 77: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,684 INFO L280 TraceCheckUtils]: 78: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume true; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,685 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7183#(= 0 ~pumpRunning~0)} {7102#true} #878#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,686 INFO L263 TraceCheckUtils]: 80: Hoare triple {7183#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,687 INFO L280 TraceCheckUtils]: 81: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,688 INFO L263 TraceCheckUtils]: 83: Hoare triple {7183#(= 0 ~pumpRunning~0)} call select_helpers(); {7102#true} is VALID [2020-07-18 02:43:46,688 INFO L280 TraceCheckUtils]: 84: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,689 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #796#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,690 INFO L263 TraceCheckUtils]: 86: Hoare triple {7183#(= 0 ~pumpRunning~0)} call select_features(); {7102#true} is VALID [2020-07-18 02:43:46,690 INFO L280 TraceCheckUtils]: 87: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,691 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #798#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,691 INFO L263 TraceCheckUtils]: 89: Hoare triple {7183#(= 0 ~pumpRunning~0)} call #t~ret36 := valid_product(); {7102#true} is VALID [2020-07-18 02:43:46,691 INFO L280 TraceCheckUtils]: 90: Hoare triple {7102#true} havoc ~retValue_acc~7; {7102#true} is VALID [2020-07-18 02:43:46,692 INFO L280 TraceCheckUtils]: 91: Hoare triple {7102#true} ~retValue_acc~7 := 1; {7102#true} is VALID [2020-07-18 02:43:46,692 INFO L280 TraceCheckUtils]: 92: Hoare triple {7102#true} #res := ~retValue_acc~7; {7102#true} is VALID [2020-07-18 02:43:46,692 INFO L280 TraceCheckUtils]: 93: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,693 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #800#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,694 INFO L280 TraceCheckUtils]: 95: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,695 INFO L280 TraceCheckUtils]: 96: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,696 INFO L280 TraceCheckUtils]: 97: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc #t~ret36; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,696 INFO L280 TraceCheckUtils]: 98: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,697 INFO L263 TraceCheckUtils]: 99: Hoare triple {7183#(= 0 ~pumpRunning~0)} call setup(); {7102#true} is VALID [2020-07-18 02:43:46,697 INFO L280 TraceCheckUtils]: 100: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,698 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7102#true} {7183#(= 0 ~pumpRunning~0)} #802#return; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,699 INFO L263 TraceCheckUtils]: 102: Hoare triple {7183#(= 0 ~pumpRunning~0)} call runTest(); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,700 INFO L263 TraceCheckUtils]: 103: Hoare triple {7183#(= 0 ~pumpRunning~0)} call test(); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,701 INFO L280 TraceCheckUtils]: 104: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,701 INFO L280 TraceCheckUtils]: 105: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,702 INFO L280 TraceCheckUtils]: 106: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,703 INFO L280 TraceCheckUtils]: 107: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,704 INFO L280 TraceCheckUtils]: 108: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,705 INFO L280 TraceCheckUtils]: 109: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,705 INFO L280 TraceCheckUtils]: 110: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume !false; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,706 INFO L280 TraceCheckUtils]: 111: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,707 INFO L280 TraceCheckUtils]: 112: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,708 INFO L280 TraceCheckUtils]: 113: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet12; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,709 INFO L280 TraceCheckUtils]: 114: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,709 INFO L280 TraceCheckUtils]: 115: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,710 INFO L280 TraceCheckUtils]: 116: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,711 INFO L280 TraceCheckUtils]: 117: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet13; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,712 INFO L280 TraceCheckUtils]: 118: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,712 INFO L280 TraceCheckUtils]: 119: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,713 INFO L280 TraceCheckUtils]: 120: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,714 INFO L280 TraceCheckUtils]: 121: Hoare triple {7183#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet14; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,715 INFO L280 TraceCheckUtils]: 122: Hoare triple {7183#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,716 INFO L280 TraceCheckUtils]: 123: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,716 INFO L263 TraceCheckUtils]: 124: Hoare triple {7183#(= 0 ~pumpRunning~0)} call timeShift(); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,717 INFO L280 TraceCheckUtils]: 125: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,718 INFO L280 TraceCheckUtils]: 126: Hoare triple {7183#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7183#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:46,719 INFO L263 TraceCheckUtils]: 127: Hoare triple {7183#(= 0 ~pumpRunning~0)} call processEnvironment(); {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:46,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:46,721 INFO L280 TraceCheckUtils]: 129: Hoare triple {7213#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,721 INFO L263 TraceCheckUtils]: 130: Hoare triple {7214#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7102#true} is VALID [2020-07-18 02:43:46,721 INFO L280 TraceCheckUtils]: 131: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,722 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7102#true} {7214#(not (= 0 |old(~pumpRunning~0)|))} #844#return; {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {7214#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7214#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:46,724 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {7214#(not (= 0 |old(~pumpRunning~0)|))} {7183#(= 0 ~pumpRunning~0)} #860#return; {7103#false} is VALID [2020-07-18 02:43:46,724 INFO L263 TraceCheckUtils]: 135: Hoare triple {7103#false} call __utac_acc__Specification1_spec__1(); {7103#false} is VALID [2020-07-18 02:43:46,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {7103#false} havoc ~tmp~0; {7103#false} is VALID [2020-07-18 02:43:46,725 INFO L280 TraceCheckUtils]: 137: Hoare triple {7103#false} havoc ~tmp___0~0; {7103#false} is VALID [2020-07-18 02:43:46,725 INFO L263 TraceCheckUtils]: 138: Hoare triple {7103#false} call #t~ret10 := isMethaneLevelCritical(); {7102#true} is VALID [2020-07-18 02:43:46,725 INFO L280 TraceCheckUtils]: 139: Hoare triple {7102#true} havoc ~retValue_acc~0; {7102#true} is VALID [2020-07-18 02:43:46,726 INFO L280 TraceCheckUtils]: 140: Hoare triple {7102#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7102#true} is VALID [2020-07-18 02:43:46,726 INFO L280 TraceCheckUtils]: 141: Hoare triple {7102#true} #res := ~retValue_acc~0; {7102#true} is VALID [2020-07-18 02:43:46,726 INFO L280 TraceCheckUtils]: 142: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,727 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7102#true} {7103#false} #882#return; {7103#false} is VALID [2020-07-18 02:43:46,727 INFO L280 TraceCheckUtils]: 144: Hoare triple {7103#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {7103#false} is VALID [2020-07-18 02:43:46,727 INFO L280 TraceCheckUtils]: 145: Hoare triple {7103#false} ~tmp~0 := #t~ret10; {7103#false} is VALID [2020-07-18 02:43:46,728 INFO L280 TraceCheckUtils]: 146: Hoare triple {7103#false} havoc #t~ret10; {7103#false} is VALID [2020-07-18 02:43:46,728 INFO L280 TraceCheckUtils]: 147: Hoare triple {7103#false} assume 0 != ~tmp~0; {7103#false} is VALID [2020-07-18 02:43:46,728 INFO L263 TraceCheckUtils]: 148: Hoare triple {7103#false} call #t~ret11 := isPumpRunning(); {7102#true} is VALID [2020-07-18 02:43:46,728 INFO L280 TraceCheckUtils]: 149: Hoare triple {7102#true} havoc ~retValue_acc~4; {7102#true} is VALID [2020-07-18 02:43:46,729 INFO L280 TraceCheckUtils]: 150: Hoare triple {7102#true} ~retValue_acc~4 := ~pumpRunning~0; {7102#true} is VALID [2020-07-18 02:43:46,729 INFO L280 TraceCheckUtils]: 151: Hoare triple {7102#true} #res := ~retValue_acc~4; {7102#true} is VALID [2020-07-18 02:43:46,729 INFO L280 TraceCheckUtils]: 152: Hoare triple {7102#true} assume true; {7102#true} is VALID [2020-07-18 02:43:46,730 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7102#true} {7103#false} #884#return; {7103#false} is VALID [2020-07-18 02:43:46,730 INFO L280 TraceCheckUtils]: 154: Hoare triple {7103#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {7103#false} is VALID [2020-07-18 02:43:46,730 INFO L280 TraceCheckUtils]: 155: Hoare triple {7103#false} ~tmp___0~0 := #t~ret11; {7103#false} is VALID [2020-07-18 02:43:46,731 INFO L280 TraceCheckUtils]: 156: Hoare triple {7103#false} havoc #t~ret11; {7103#false} is VALID [2020-07-18 02:43:46,731 INFO L280 TraceCheckUtils]: 157: Hoare triple {7103#false} assume 0 != ~tmp___0~0; {7103#false} is VALID [2020-07-18 02:43:46,731 INFO L263 TraceCheckUtils]: 158: Hoare triple {7103#false} call __automaton_fail(); {7103#false} is VALID [2020-07-18 02:43:46,731 INFO L280 TraceCheckUtils]: 159: Hoare triple {7103#false} assume !false; {7103#false} is VALID [2020-07-18 02:43:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:43:46,773 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2002260587] [2020-07-18 02:43:46,773 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:43:46,774 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 02:43:46,774 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912124384] [2020-07-18 02:43:46,775 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-18 02:43:46,776 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:43:46,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 02:43:47,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:47,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 02:43:47,023 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:43:47,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 02:43:47,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 02:43:47,024 INFO L87 Difference]: Start difference. First operand 394 states and 436 transitions. Second operand 6 states. [2020-07-18 02:43:48,097 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:44:02,619 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:11,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:11,325 INFO L93 Difference]: Finished difference Result 984 states and 1157 transitions. [2020-07-18 02:44:11,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 02:44:11,325 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-18 02:44:11,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:44:11,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 02:44:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 580 transitions. [2020-07-18 02:44:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 02:44:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 580 transitions. [2020-07-18 02:44:11,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 580 transitions. [2020-07-18 02:44:12,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:13,002 INFO L225 Difference]: With dead ends: 984 [2020-07-18 02:44:13,003 INFO L226 Difference]: Without dead ends: 700 [2020-07-18 02:44:13,005 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-18 02:44:13,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states. [2020-07-18 02:44:25,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 584. [2020-07-18 02:44:25,991 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:44:25,991 INFO L82 GeneralOperation]: Start isEquivalent. First operand 700 states. Second operand 584 states. [2020-07-18 02:44:25,991 INFO L74 IsIncluded]: Start isIncluded. First operand 700 states. Second operand 584 states. [2020-07-18 02:44:25,991 INFO L87 Difference]: Start difference. First operand 700 states. Second operand 584 states. [2020-07-18 02:44:26,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:26,027 INFO L93 Difference]: Finished difference Result 700 states and 803 transitions. [2020-07-18 02:44:26,027 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 803 transitions. [2020-07-18 02:44:26,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:44:26,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:44:26,030 INFO L74 IsIncluded]: Start isIncluded. First operand 584 states. Second operand 700 states. [2020-07-18 02:44:26,030 INFO L87 Difference]: Start difference. First operand 584 states. Second operand 700 states. [2020-07-18 02:44:26,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:26,064 INFO L93 Difference]: Finished difference Result 700 states and 803 transitions. [2020-07-18 02:44:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 803 transitions. [2020-07-18 02:44:26,067 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:44:26,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:44:26,067 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:44:26,067 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:44:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2020-07-18 02:44:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 646 transitions. [2020-07-18 02:44:26,091 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 646 transitions. Word has length 160 [2020-07-18 02:44:26,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:44:26,092 INFO L479 AbstractCegarLoop]: Abstraction has 584 states and 646 transitions. [2020-07-18 02:44:26,092 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 02:44:26,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 584 states and 646 transitions. [2020-07-18 02:44:29,188 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 646 transitions. [2020-07-18 02:44:29,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 02:44:29,192 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:44:29,193 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] [2020-07-18 02:44:29,193 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 02:44:29,193 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:44:29,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:44:29,194 INFO L82 PathProgramCache]: Analyzing trace with hash 1164437593, now seen corresponding path program 1 times [2020-07-18 02:44:29,194 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:44:29,194 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [304745493] [2020-07-18 02:44:29,194 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:44:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,583 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:44:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {11876#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {11767#true} #valid := #valid[0 := 0]; {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {11767#true} assume 0 < #StackHeapBarrier; {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {11767#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {11767#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {11767#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {11767#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {11767#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {11767#true} is VALID [2020-07-18 02:44:29,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {11767#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {11767#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {11767#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {11767#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {11767#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {11767#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {11767#true} is VALID [2020-07-18 02:44:29,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {11767#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {11767#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {11767#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {11767#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {11767#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {11767#true} is VALID [2020-07-18 02:44:29,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {11767#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {11767#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {11767#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {11767#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {11767#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {11767#true} is VALID [2020-07-18 02:44:29,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {11767#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {11767#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 37: Hoare triple {11767#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 38: Hoare triple {11767#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {11767#true} is VALID [2020-07-18 02:44:29,661 INFO L280 TraceCheckUtils]: 39: Hoare triple {11767#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {11767#true} is VALID [2020-07-18 02:44:29,662 INFO L280 TraceCheckUtils]: 40: Hoare triple {11767#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {11767#true} is VALID [2020-07-18 02:44:29,662 INFO L280 TraceCheckUtils]: 41: Hoare triple {11767#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {11767#true} is VALID [2020-07-18 02:44:29,662 INFO L280 TraceCheckUtils]: 42: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {11767#true} is VALID [2020-07-18 02:44:29,662 INFO L280 TraceCheckUtils]: 43: Hoare triple {11767#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {11767#true} is VALID [2020-07-18 02:44:29,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {11767#true} is VALID [2020-07-18 02:44:29,663 INFO L280 TraceCheckUtils]: 45: Hoare triple {11767#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {11767#true} is VALID [2020-07-18 02:44:29,664 INFO L280 TraceCheckUtils]: 46: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {11767#true} is VALID [2020-07-18 02:44:29,664 INFO L280 TraceCheckUtils]: 47: Hoare triple {11767#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {11767#true} is VALID [2020-07-18 02:44:29,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {11767#true} is VALID [2020-07-18 02:44:29,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {11767#true} is VALID [2020-07-18 02:44:29,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {11767#true} is VALID [2020-07-18 02:44:29,665 INFO L280 TraceCheckUtils]: 51: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {11767#true} is VALID [2020-07-18 02:44:29,665 INFO L280 TraceCheckUtils]: 52: Hoare triple {11767#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {11767#true} is VALID [2020-07-18 02:44:29,665 INFO L280 TraceCheckUtils]: 53: Hoare triple {11767#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {11767#true} is VALID [2020-07-18 02:44:29,665 INFO L280 TraceCheckUtils]: 54: Hoare triple {11767#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {11767#true} is VALID [2020-07-18 02:44:29,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {11767#true} is VALID [2020-07-18 02:44:29,666 INFO L280 TraceCheckUtils]: 56: Hoare triple {11767#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {11767#true} is VALID [2020-07-18 02:44:29,666 INFO L280 TraceCheckUtils]: 57: Hoare triple {11767#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {11767#true} is VALID [2020-07-18 02:44:29,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {11767#true} is VALID [2020-07-18 02:44:29,666 INFO L280 TraceCheckUtils]: 59: Hoare triple {11767#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {11767#true} is VALID [2020-07-18 02:44:29,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {11767#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {11767#true} is VALID [2020-07-18 02:44:29,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {11767#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {11767#true} is VALID [2020-07-18 02:44:29,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {11767#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {11767#true} is VALID [2020-07-18 02:44:29,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {11767#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {11767#true} is VALID [2020-07-18 02:44:29,667 INFO L280 TraceCheckUtils]: 64: Hoare triple {11767#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {11767#true} is VALID [2020-07-18 02:44:29,667 INFO L280 TraceCheckUtils]: 65: Hoare triple {11767#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {11767#true} is VALID [2020-07-18 02:44:29,667 INFO L280 TraceCheckUtils]: 66: Hoare triple {11767#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {11767#true} is VALID [2020-07-18 02:44:29,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {11767#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {11767#true} is VALID [2020-07-18 02:44:29,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {11767#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {11767#true} is VALID [2020-07-18 02:44:29,668 INFO L280 TraceCheckUtils]: 69: Hoare triple {11767#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {11767#true} is VALID [2020-07-18 02:44:29,668 INFO L280 TraceCheckUtils]: 70: Hoare triple {11767#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {11767#true} is VALID [2020-07-18 02:44:29,668 INFO L280 TraceCheckUtils]: 71: Hoare triple {11767#true} ~waterLevel~0 := 1; {11767#true} is VALID [2020-07-18 02:44:29,669 INFO L280 TraceCheckUtils]: 72: Hoare triple {11767#true} ~methaneLevelCritical~0 := 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,670 INFO L280 TraceCheckUtils]: 73: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,670 INFO L280 TraceCheckUtils]: 74: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,671 INFO L280 TraceCheckUtils]: 75: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,671 INFO L280 TraceCheckUtils]: 76: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,672 INFO L280 TraceCheckUtils]: 77: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume true; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,673 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11848#(= 0 ~methaneLevelCritical~0)} {11767#true} #878#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #796#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #798#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {11767#true} havoc ~retValue_acc~7; {11767#true} is VALID [2020-07-18 02:44:29,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {11767#true} ~retValue_acc~7 := 1; {11767#true} is VALID [2020-07-18 02:44:29,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {11767#true} #res := ~retValue_acc~7; {11767#true} is VALID [2020-07-18 02:44:29,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #800#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #802#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {11877#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {11767#true} is VALID [2020-07-18 02:44:29,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {11767#true} ~systemActive~0 := 0; {11767#true} is VALID [2020-07-18 02:44:29,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,711 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #850#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {11767#true} havoc ~retValue_acc~0; {11767#true} is VALID [2020-07-18 02:44:29,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {11767#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {11878#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 02:44:29,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {11878#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11848#(= 0 ~methaneLevelCritical~0)} #882#return; {11869#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} is VALID [2020-07-18 02:44:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:29,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {11767#true} havoc ~retValue_acc~4; {11767#true} is VALID [2020-07-18 02:44:29,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {11767#true} ~retValue_acc~4 := ~pumpRunning~0; {11767#true} is VALID [2020-07-18 02:44:29,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {11767#true} #res := ~retValue_acc~4; {11767#true} is VALID [2020-07-18 02:44:29,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11767#true} {11768#false} #884#return; {11768#false} is VALID [2020-07-18 02:44:29,751 INFO L263 TraceCheckUtils]: 0: Hoare triple {11767#true} call ULTIMATE.init(); {11876#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:44:29,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {11876#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11767#true} is VALID [2020-07-18 02:44:29,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {11767#true} #valid := #valid[0 := 0]; {11767#true} is VALID [2020-07-18 02:44:29,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {11767#true} assume 0 < #StackHeapBarrier; {11767#true} is VALID [2020-07-18 02:44:29,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {11767#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {11767#true} is VALID [2020-07-18 02:44:29,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {11767#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {11767#true} is VALID [2020-07-18 02:44:29,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {11767#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {11767#true} is VALID [2020-07-18 02:44:29,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {11767#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {11767#true} is VALID [2020-07-18 02:44:29,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {11767#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {11767#true} is VALID [2020-07-18 02:44:29,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {11767#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {11767#true} is VALID [2020-07-18 02:44:29,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {11767#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {11767#true} is VALID [2020-07-18 02:44:29,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {11767#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {11767#true} is VALID [2020-07-18 02:44:29,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {11767#true} is VALID [2020-07-18 02:44:29,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {11767#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {11767#true} is VALID [2020-07-18 02:44:29,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {11767#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {11767#true} is VALID [2020-07-18 02:44:29,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {11767#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {11767#true} is VALID [2020-07-18 02:44:29,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {11767#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {11767#true} is VALID [2020-07-18 02:44:29,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {11767#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {11767#true} is VALID [2020-07-18 02:44:29,754 INFO L280 TraceCheckUtils]: 18: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {11767#true} is VALID [2020-07-18 02:44:29,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {11767#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {11767#true} is VALID [2020-07-18 02:44:29,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {11767#true} is VALID [2020-07-18 02:44:29,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {11767#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {11767#true} is VALID [2020-07-18 02:44:29,755 INFO L280 TraceCheckUtils]: 22: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {11767#true} is VALID [2020-07-18 02:44:29,755 INFO L280 TraceCheckUtils]: 23: Hoare triple {11767#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {11767#true} is VALID [2020-07-18 02:44:29,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {11767#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {11767#true} is VALID [2020-07-18 02:44:29,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {11767#true} is VALID [2020-07-18 02:44:29,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {11767#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {11767#true} is VALID [2020-07-18 02:44:29,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {11767#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {11767#true} is VALID [2020-07-18 02:44:29,756 INFO L280 TraceCheckUtils]: 28: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {11767#true} is VALID [2020-07-18 02:44:29,756 INFO L280 TraceCheckUtils]: 29: Hoare triple {11767#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {11767#true} is VALID [2020-07-18 02:44:29,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {11767#true} is VALID [2020-07-18 02:44:29,756 INFO L280 TraceCheckUtils]: 31: Hoare triple {11767#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {11767#true} is VALID [2020-07-18 02:44:29,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {11767#true} is VALID [2020-07-18 02:44:29,757 INFO L280 TraceCheckUtils]: 33: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {11767#true} is VALID [2020-07-18 02:44:29,757 INFO L280 TraceCheckUtils]: 34: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {11767#true} is VALID [2020-07-18 02:44:29,757 INFO L280 TraceCheckUtils]: 35: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {11767#true} is VALID [2020-07-18 02:44:29,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {11767#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {11767#true} is VALID [2020-07-18 02:44:29,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {11767#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {11767#true} is VALID [2020-07-18 02:44:29,758 INFO L280 TraceCheckUtils]: 38: Hoare triple {11767#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {11767#true} is VALID [2020-07-18 02:44:29,758 INFO L280 TraceCheckUtils]: 39: Hoare triple {11767#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {11767#true} is VALID [2020-07-18 02:44:29,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {11767#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {11767#true} is VALID [2020-07-18 02:44:29,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {11767#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {11767#true} is VALID [2020-07-18 02:44:29,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {11767#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {11767#true} is VALID [2020-07-18 02:44:29,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {11767#true} is VALID [2020-07-18 02:44:29,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {11767#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {11767#true} is VALID [2020-07-18 02:44:29,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {11767#true} is VALID [2020-07-18 02:44:29,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {11767#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {11767#true} is VALID [2020-07-18 02:44:29,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {11767#true} is VALID [2020-07-18 02:44:29,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {11767#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {11767#true} is VALID [2020-07-18 02:44:29,760 INFO L280 TraceCheckUtils]: 49: Hoare triple {11767#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {11767#true} is VALID [2020-07-18 02:44:29,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {11767#true} is VALID [2020-07-18 02:44:29,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {11767#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {11767#true} is VALID [2020-07-18 02:44:29,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {11767#true} is VALID [2020-07-18 02:44:29,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {11767#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {11767#true} is VALID [2020-07-18 02:44:29,761 INFO L280 TraceCheckUtils]: 54: Hoare triple {11767#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {11767#true} is VALID [2020-07-18 02:44:29,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {11767#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {11767#true} is VALID [2020-07-18 02:44:29,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {11767#true} is VALID [2020-07-18 02:44:29,761 INFO L280 TraceCheckUtils]: 57: Hoare triple {11767#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {11767#true} is VALID [2020-07-18 02:44:29,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {11767#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {11767#true} is VALID [2020-07-18 02:44:29,761 INFO L280 TraceCheckUtils]: 59: Hoare triple {11767#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {11767#true} is VALID [2020-07-18 02:44:29,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {11767#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {11767#true} is VALID [2020-07-18 02:44:29,762 INFO L280 TraceCheckUtils]: 61: Hoare triple {11767#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {11767#true} is VALID [2020-07-18 02:44:29,762 INFO L280 TraceCheckUtils]: 62: Hoare triple {11767#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {11767#true} is VALID [2020-07-18 02:44:29,762 INFO L280 TraceCheckUtils]: 63: Hoare triple {11767#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {11767#true} is VALID [2020-07-18 02:44:29,762 INFO L280 TraceCheckUtils]: 64: Hoare triple {11767#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {11767#true} is VALID [2020-07-18 02:44:29,763 INFO L280 TraceCheckUtils]: 65: Hoare triple {11767#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {11767#true} is VALID [2020-07-18 02:44:29,763 INFO L280 TraceCheckUtils]: 66: Hoare triple {11767#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {11767#true} is VALID [2020-07-18 02:44:29,763 INFO L280 TraceCheckUtils]: 67: Hoare triple {11767#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {11767#true} is VALID [2020-07-18 02:44:29,763 INFO L280 TraceCheckUtils]: 68: Hoare triple {11767#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {11767#true} is VALID [2020-07-18 02:44:29,763 INFO L280 TraceCheckUtils]: 69: Hoare triple {11767#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {11767#true} is VALID [2020-07-18 02:44:29,764 INFO L280 TraceCheckUtils]: 70: Hoare triple {11767#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {11767#true} is VALID [2020-07-18 02:44:29,764 INFO L280 TraceCheckUtils]: 71: Hoare triple {11767#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {11767#true} is VALID [2020-07-18 02:44:29,764 INFO L280 TraceCheckUtils]: 72: Hoare triple {11767#true} ~waterLevel~0 := 1; {11767#true} is VALID [2020-07-18 02:44:29,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {11767#true} ~methaneLevelCritical~0 := 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,766 INFO L280 TraceCheckUtils]: 75: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,766 INFO L280 TraceCheckUtils]: 76: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,767 INFO L280 TraceCheckUtils]: 77: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,767 INFO L280 TraceCheckUtils]: 78: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume true; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,768 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11848#(= 0 ~methaneLevelCritical~0)} {11767#true} #878#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,769 INFO L263 TraceCheckUtils]: 80: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,769 INFO L280 TraceCheckUtils]: 81: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,770 INFO L280 TraceCheckUtils]: 82: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,770 INFO L263 TraceCheckUtils]: 83: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {11767#true} is VALID [2020-07-18 02:44:29,770 INFO L280 TraceCheckUtils]: 84: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,771 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #796#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,771 INFO L263 TraceCheckUtils]: 86: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call select_features(); {11767#true} is VALID [2020-07-18 02:44:29,771 INFO L280 TraceCheckUtils]: 87: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,772 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #798#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,772 INFO L263 TraceCheckUtils]: 89: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := valid_product(); {11767#true} is VALID [2020-07-18 02:44:29,772 INFO L280 TraceCheckUtils]: 90: Hoare triple {11767#true} havoc ~retValue_acc~7; {11767#true} is VALID [2020-07-18 02:44:29,772 INFO L280 TraceCheckUtils]: 91: Hoare triple {11767#true} ~retValue_acc~7 := 1; {11767#true} is VALID [2020-07-18 02:44:29,772 INFO L280 TraceCheckUtils]: 92: Hoare triple {11767#true} #res := ~retValue_acc~7; {11767#true} is VALID [2020-07-18 02:44:29,773 INFO L280 TraceCheckUtils]: 93: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,773 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #800#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,774 INFO L280 TraceCheckUtils]: 95: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,774 INFO L280 TraceCheckUtils]: 96: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret36; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,775 INFO L280 TraceCheckUtils]: 97: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc #t~ret36; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,775 INFO L280 TraceCheckUtils]: 98: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,776 INFO L263 TraceCheckUtils]: 99: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call setup(); {11767#true} is VALID [2020-07-18 02:44:29,776 INFO L280 TraceCheckUtils]: 100: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,776 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #802#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,777 INFO L263 TraceCheckUtils]: 102: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call runTest(); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,778 INFO L263 TraceCheckUtils]: 103: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call test(); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,778 INFO L280 TraceCheckUtils]: 104: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,779 INFO L280 TraceCheckUtils]: 105: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,779 INFO L280 TraceCheckUtils]: 106: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,780 INFO L280 TraceCheckUtils]: 107: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,780 INFO L280 TraceCheckUtils]: 108: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,781 INFO L280 TraceCheckUtils]: 109: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,781 INFO L280 TraceCheckUtils]: 110: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume !false; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,782 INFO L280 TraceCheckUtils]: 112: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,783 INFO L280 TraceCheckUtils]: 113: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet12; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,784 INFO L280 TraceCheckUtils]: 114: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,784 INFO L280 TraceCheckUtils]: 115: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~1); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,785 INFO L280 TraceCheckUtils]: 116: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,785 INFO L280 TraceCheckUtils]: 117: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet13; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,786 INFO L280 TraceCheckUtils]: 118: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,786 INFO L280 TraceCheckUtils]: 119: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,787 INFO L280 TraceCheckUtils]: 120: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,787 INFO L280 TraceCheckUtils]: 121: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet14; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,788 INFO L280 TraceCheckUtils]: 122: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,788 INFO L280 TraceCheckUtils]: 123: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,789 INFO L280 TraceCheckUtils]: 124: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,790 INFO L280 TraceCheckUtils]: 125: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet15; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,790 INFO L280 TraceCheckUtils]: 126: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,791 INFO L280 TraceCheckUtils]: 127: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,794 INFO L263 TraceCheckUtils]: 128: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {11877#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:44:29,795 INFO L280 TraceCheckUtils]: 129: Hoare triple {11877#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {11767#true} is VALID [2020-07-18 02:44:29,795 INFO L280 TraceCheckUtils]: 130: Hoare triple {11767#true} ~systemActive~0 := 0; {11767#true} is VALID [2020-07-18 02:44:29,795 INFO L280 TraceCheckUtils]: 131: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,796 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11767#true} {11848#(= 0 ~methaneLevelCritical~0)} #850#return; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,796 INFO L263 TraceCheckUtils]: 133: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,797 INFO L280 TraceCheckUtils]: 134: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,797 INFO L280 TraceCheckUtils]: 135: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,798 INFO L263 TraceCheckUtils]: 136: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,798 INFO L280 TraceCheckUtils]: 137: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,799 INFO L280 TraceCheckUtils]: 138: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11848#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,799 INFO L263 TraceCheckUtils]: 139: Hoare triple {11848#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := isMethaneLevelCritical(); {11767#true} is VALID [2020-07-18 02:44:29,799 INFO L280 TraceCheckUtils]: 140: Hoare triple {11767#true} havoc ~retValue_acc~0; {11767#true} is VALID [2020-07-18 02:44:29,800 INFO L280 TraceCheckUtils]: 141: Hoare triple {11767#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {11878#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 02:44:29,800 INFO L280 TraceCheckUtils]: 142: Hoare triple {11878#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,801 INFO L280 TraceCheckUtils]: 143: Hoare triple {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:29,802 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {11879#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11848#(= 0 ~methaneLevelCritical~0)} #882#return; {11869#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} is VALID [2020-07-18 02:44:29,802 INFO L280 TraceCheckUtils]: 145: Hoare triple {11869#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {11869#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} is VALID [2020-07-18 02:44:29,803 INFO L280 TraceCheckUtils]: 146: Hoare triple {11869#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} ~tmp~0 := #t~ret10; {11870#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-18 02:44:29,803 INFO L280 TraceCheckUtils]: 147: Hoare triple {11870#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} havoc #t~ret10; {11870#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-18 02:44:29,804 INFO L280 TraceCheckUtils]: 148: Hoare triple {11870#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} assume 0 != ~tmp~0; {11768#false} is VALID [2020-07-18 02:44:29,804 INFO L263 TraceCheckUtils]: 149: Hoare triple {11768#false} call #t~ret11 := isPumpRunning(); {11767#true} is VALID [2020-07-18 02:44:29,804 INFO L280 TraceCheckUtils]: 150: Hoare triple {11767#true} havoc ~retValue_acc~4; {11767#true} is VALID [2020-07-18 02:44:29,804 INFO L280 TraceCheckUtils]: 151: Hoare triple {11767#true} ~retValue_acc~4 := ~pumpRunning~0; {11767#true} is VALID [2020-07-18 02:44:29,805 INFO L280 TraceCheckUtils]: 152: Hoare triple {11767#true} #res := ~retValue_acc~4; {11767#true} is VALID [2020-07-18 02:44:29,805 INFO L280 TraceCheckUtils]: 153: Hoare triple {11767#true} assume true; {11767#true} is VALID [2020-07-18 02:44:29,805 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {11767#true} {11768#false} #884#return; {11768#false} is VALID [2020-07-18 02:44:29,805 INFO L280 TraceCheckUtils]: 155: Hoare triple {11768#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {11768#false} is VALID [2020-07-18 02:44:29,805 INFO L280 TraceCheckUtils]: 156: Hoare triple {11768#false} ~tmp___0~0 := #t~ret11; {11768#false} is VALID [2020-07-18 02:44:29,806 INFO L280 TraceCheckUtils]: 157: Hoare triple {11768#false} havoc #t~ret11; {11768#false} is VALID [2020-07-18 02:44:29,806 INFO L280 TraceCheckUtils]: 158: Hoare triple {11768#false} assume 0 != ~tmp___0~0; {11768#false} is VALID [2020-07-18 02:44:29,806 INFO L263 TraceCheckUtils]: 159: Hoare triple {11768#false} call __automaton_fail(); {11768#false} is VALID [2020-07-18 02:44:29,806 INFO L280 TraceCheckUtils]: 160: Hoare triple {11768#false} assume !false; {11768#false} is VALID [2020-07-18 02:44:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:44:29,834 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [304745493] [2020-07-18 02:44:29,834 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:44:29,834 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:44:29,835 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765288659] [2020-07-18 02:44:29,835 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-18 02:44:29,836 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:44:29,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:44:30,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:30,036 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:44:30,036 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:44:30,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:44:30,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:44:30,037 INFO L87 Difference]: Start difference. First operand 584 states and 646 transitions. Second operand 9 states. [2020-07-18 02:44:31,154 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:44:39,192 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:44:39,756 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:44:40,561 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:44:41,367 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:44:41,786 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:44:42,190 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:44:42,583 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:44:44,555 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:45:10,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:45:10,313 INFO L93 Difference]: Finished difference Result 1577 states and 1836 transitions. [2020-07-18 02:45:10,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 02:45:10,313 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-18 02:45:10,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:45:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:45:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 638 transitions. [2020-07-18 02:45:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:45:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 638 transitions. [2020-07-18 02:45:10,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 638 transitions. [2020-07-18 02:45:12,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:45:12,150 INFO L225 Difference]: With dead ends: 1577 [2020-07-18 02:45:12,150 INFO L226 Difference]: Without dead ends: 1103 [2020-07-18 02:45:12,152 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-18 02:45:12,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1103 states. [2020-07-18 02:45:35,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1103 to 975. [2020-07-18 02:45:35,515 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:45:35,515 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1103 states. Second operand 975 states. [2020-07-18 02:45:35,515 INFO L74 IsIncluded]: Start isIncluded. First operand 1103 states. Second operand 975 states. [2020-07-18 02:45:35,515 INFO L87 Difference]: Start difference. First operand 1103 states. Second operand 975 states. [2020-07-18 02:45:35,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:45:35,586 INFO L93 Difference]: Finished difference Result 1103 states and 1255 transitions. [2020-07-18 02:45:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1255 transitions. [2020-07-18 02:45:35,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:45:35,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:45:35,590 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand 1103 states. [2020-07-18 02:45:35,590 INFO L87 Difference]: Start difference. First operand 975 states. Second operand 1103 states. [2020-07-18 02:45:35,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:45:35,678 INFO L93 Difference]: Finished difference Result 1103 states and 1255 transitions. [2020-07-18 02:45:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1255 transitions. [2020-07-18 02:45:35,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:45:35,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:45:35,681 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:45:35,682 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:45:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-07-18 02:45:35,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1086 transitions. [2020-07-18 02:45:35,759 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1086 transitions. Word has length 161 [2020-07-18 02:45:35,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:45:35,760 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1086 transitions. [2020-07-18 02:45:35,760 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:45:35,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 975 states and 1086 transitions. [2020-07-18 02:45:41,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1086 edges. 1086 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:45:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1086 transitions. [2020-07-18 02:45:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 02:45:41,387 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:45:41,387 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:45:41,387 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 02:45:41,388 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:45:41,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:45:41,388 INFO L82 PathProgramCache]: Analyzing trace with hash 1435242309, now seen corresponding path program 1 times [2020-07-18 02:45:41,388 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:45:41,388 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1339723381] [2020-07-18 02:45:41,388 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:45:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,731 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:45:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {19326#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19213#true} is VALID [2020-07-18 02:45:41,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {19213#true} #valid := #valid[0 := 0]; {19213#true} is VALID [2020-07-18 02:45:41,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {19213#true} assume 0 < #StackHeapBarrier; {19213#true} is VALID [2020-07-18 02:45:41,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {19213#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {19213#true} is VALID [2020-07-18 02:45:41,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {19213#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {19213#true} is VALID [2020-07-18 02:45:41,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {19213#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {19213#true} is VALID [2020-07-18 02:45:41,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {19213#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {19213#true} is VALID [2020-07-18 02:45:41,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {19213#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {19213#true} is VALID [2020-07-18 02:45:41,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {19213#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {19213#true} is VALID [2020-07-18 02:45:41,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {19213#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {19213#true} is VALID [2020-07-18 02:45:41,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {19213#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {19213#true} is VALID [2020-07-18 02:45:41,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {19213#true} is VALID [2020-07-18 02:45:41,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {19213#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {19213#true} is VALID [2020-07-18 02:45:41,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {19213#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {19213#true} is VALID [2020-07-18 02:45:41,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {19213#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {19213#true} is VALID [2020-07-18 02:45:41,818 INFO L280 TraceCheckUtils]: 15: Hoare triple {19213#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {19213#true} is VALID [2020-07-18 02:45:41,818 INFO L280 TraceCheckUtils]: 16: Hoare triple {19213#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {19213#true} is VALID [2020-07-18 02:45:41,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {19213#true} is VALID [2020-07-18 02:45:41,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {19213#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {19213#true} is VALID [2020-07-18 02:45:41,818 INFO L280 TraceCheckUtils]: 19: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {19213#true} is VALID [2020-07-18 02:45:41,818 INFO L280 TraceCheckUtils]: 20: Hoare triple {19213#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {19213#true} is VALID [2020-07-18 02:45:41,819 INFO L280 TraceCheckUtils]: 21: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {19213#true} is VALID [2020-07-18 02:45:41,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {19213#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {19213#true} is VALID [2020-07-18 02:45:41,819 INFO L280 TraceCheckUtils]: 23: Hoare triple {19213#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {19213#true} is VALID [2020-07-18 02:45:41,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {19213#true} is VALID [2020-07-18 02:45:41,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {19213#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {19213#true} is VALID [2020-07-18 02:45:41,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {19213#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {19213#true} is VALID [2020-07-18 02:45:41,820 INFO L280 TraceCheckUtils]: 27: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {19213#true} is VALID [2020-07-18 02:45:41,820 INFO L280 TraceCheckUtils]: 28: Hoare triple {19213#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {19213#true} is VALID [2020-07-18 02:45:41,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {19213#true} is VALID [2020-07-18 02:45:41,820 INFO L280 TraceCheckUtils]: 30: Hoare triple {19213#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {19213#true} is VALID [2020-07-18 02:45:41,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {19213#true} is VALID [2020-07-18 02:45:41,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {19213#true} is VALID [2020-07-18 02:45:41,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {19213#true} is VALID [2020-07-18 02:45:41,821 INFO L280 TraceCheckUtils]: 34: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {19213#true} is VALID [2020-07-18 02:45:41,821 INFO L280 TraceCheckUtils]: 35: Hoare triple {19213#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {19213#true} is VALID [2020-07-18 02:45:41,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {19213#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {19213#true} is VALID [2020-07-18 02:45:41,821 INFO L280 TraceCheckUtils]: 37: Hoare triple {19213#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {19213#true} is VALID [2020-07-18 02:45:41,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {19213#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {19213#true} is VALID [2020-07-18 02:45:41,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {19213#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {19213#true} is VALID [2020-07-18 02:45:41,822 INFO L280 TraceCheckUtils]: 40: Hoare triple {19213#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {19213#true} is VALID [2020-07-18 02:45:41,822 INFO L280 TraceCheckUtils]: 41: Hoare triple {19213#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {19213#true} is VALID [2020-07-18 02:45:41,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {19213#true} is VALID [2020-07-18 02:45:41,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {19213#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {19213#true} is VALID [2020-07-18 02:45:41,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {19213#true} is VALID [2020-07-18 02:45:41,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {19213#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {19213#true} is VALID [2020-07-18 02:45:41,823 INFO L280 TraceCheckUtils]: 46: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {19213#true} is VALID [2020-07-18 02:45:41,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {19213#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {19213#true} is VALID [2020-07-18 02:45:41,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {19213#true} is VALID [2020-07-18 02:45:41,824 INFO L280 TraceCheckUtils]: 49: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {19213#true} is VALID [2020-07-18 02:45:41,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {19213#true} is VALID [2020-07-18 02:45:41,824 INFO L280 TraceCheckUtils]: 51: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {19213#true} is VALID [2020-07-18 02:45:41,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {19213#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {19213#true} is VALID [2020-07-18 02:45:41,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {19213#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {19213#true} is VALID [2020-07-18 02:45:41,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {19213#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {19213#true} is VALID [2020-07-18 02:45:41,825 INFO L280 TraceCheckUtils]: 55: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {19213#true} is VALID [2020-07-18 02:45:41,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {19213#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {19213#true} is VALID [2020-07-18 02:45:41,825 INFO L280 TraceCheckUtils]: 57: Hoare triple {19213#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {19213#true} is VALID [2020-07-18 02:45:41,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {19213#true} is VALID [2020-07-18 02:45:41,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {19213#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {19213#true} is VALID [2020-07-18 02:45:41,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {19213#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {19213#true} is VALID [2020-07-18 02:45:41,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {19213#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {19213#true} is VALID [2020-07-18 02:45:41,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {19213#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {19213#true} is VALID [2020-07-18 02:45:41,826 INFO L280 TraceCheckUtils]: 63: Hoare triple {19213#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {19213#true} is VALID [2020-07-18 02:45:41,826 INFO L280 TraceCheckUtils]: 64: Hoare triple {19213#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {19213#true} is VALID [2020-07-18 02:45:41,826 INFO L280 TraceCheckUtils]: 65: Hoare triple {19213#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {19213#true} is VALID [2020-07-18 02:45:41,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {19213#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {19213#true} is VALID [2020-07-18 02:45:41,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {19213#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {19213#true} is VALID [2020-07-18 02:45:41,827 INFO L280 TraceCheckUtils]: 68: Hoare triple {19213#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {19213#true} is VALID [2020-07-18 02:45:41,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {19213#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {19213#true} is VALID [2020-07-18 02:45:41,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {19213#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {19213#true} is VALID [2020-07-18 02:45:41,827 INFO L280 TraceCheckUtils]: 71: Hoare triple {19213#true} ~waterLevel~0 := 1; {19213#true} is VALID [2020-07-18 02:45:41,828 INFO L280 TraceCheckUtils]: 72: Hoare triple {19213#true} ~methaneLevelCritical~0 := 0; {19213#true} is VALID [2020-07-18 02:45:41,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {19213#true} ~pumpRunning~0 := 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,829 INFO L280 TraceCheckUtils]: 74: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,830 INFO L280 TraceCheckUtils]: 77: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume true; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,831 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19294#(= 0 ~pumpRunning~0)} {19213#true} #878#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,837 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #796#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,840 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #798#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {19213#true} havoc ~retValue_acc~7; {19213#true} is VALID [2020-07-18 02:45:41,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {19213#true} ~retValue_acc~7 := 1; {19213#true} is VALID [2020-07-18 02:45:41,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {19213#true} #res := ~retValue_acc~7; {19213#true} is VALID [2020-07-18 02:45:41,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #800#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #802#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {19327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19213#true} is VALID [2020-07-18 02:45:41,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {19213#true} ~methaneLevelCritical~0 := 1; {19213#true} is VALID [2020-07-18 02:45:41,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #848#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {19328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume true; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19294#(= 0 ~pumpRunning~0)} {19294#(= 0 ~pumpRunning~0)} #850#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {19213#true} havoc ~retValue_acc~0; {19213#true} is VALID [2020-07-18 02:45:41,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {19213#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19213#true} is VALID [2020-07-18 02:45:41,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {19213#true} #res := ~retValue_acc~0; {19213#true} is VALID [2020-07-18 02:45:41,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #882#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:41,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {19213#true} havoc ~retValue_acc~4; {19213#true} is VALID [2020-07-18 02:45:41,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {19213#true} ~retValue_acc~4 := ~pumpRunning~0; {19329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 02:45:41,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {19329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:41,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:41,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19294#(= 0 ~pumpRunning~0)} #884#return; {19324#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-18 02:45:41,948 INFO L263 TraceCheckUtils]: 0: Hoare triple {19213#true} call ULTIMATE.init(); {19326#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:45:41,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {19326#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19213#true} is VALID [2020-07-18 02:45:41,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {19213#true} #valid := #valid[0 := 0]; {19213#true} is VALID [2020-07-18 02:45:41,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {19213#true} assume 0 < #StackHeapBarrier; {19213#true} is VALID [2020-07-18 02:45:41,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {19213#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {19213#true} is VALID [2020-07-18 02:45:41,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {19213#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {19213#true} is VALID [2020-07-18 02:45:41,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {19213#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {19213#true} is VALID [2020-07-18 02:45:41,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {19213#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {19213#true} is VALID [2020-07-18 02:45:41,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {19213#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {19213#true} is VALID [2020-07-18 02:45:41,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {19213#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {19213#true} is VALID [2020-07-18 02:45:41,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {19213#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {19213#true} is VALID [2020-07-18 02:45:41,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {19213#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {19213#true} is VALID [2020-07-18 02:45:41,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {19213#true} is VALID [2020-07-18 02:45:41,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {19213#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {19213#true} is VALID [2020-07-18 02:45:41,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {19213#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {19213#true} is VALID [2020-07-18 02:45:41,951 INFO L280 TraceCheckUtils]: 15: Hoare triple {19213#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {19213#true} is VALID [2020-07-18 02:45:41,951 INFO L280 TraceCheckUtils]: 16: Hoare triple {19213#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {19213#true} is VALID [2020-07-18 02:45:41,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {19213#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {19213#true} is VALID [2020-07-18 02:45:41,951 INFO L280 TraceCheckUtils]: 18: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {19213#true} is VALID [2020-07-18 02:45:41,951 INFO L280 TraceCheckUtils]: 19: Hoare triple {19213#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {19213#true} is VALID [2020-07-18 02:45:41,952 INFO L280 TraceCheckUtils]: 20: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {19213#true} is VALID [2020-07-18 02:45:41,952 INFO L280 TraceCheckUtils]: 21: Hoare triple {19213#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {19213#true} is VALID [2020-07-18 02:45:41,952 INFO L280 TraceCheckUtils]: 22: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {19213#true} is VALID [2020-07-18 02:45:41,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {19213#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {19213#true} is VALID [2020-07-18 02:45:41,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {19213#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {19213#true} is VALID [2020-07-18 02:45:41,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {19213#true} is VALID [2020-07-18 02:45:41,953 INFO L280 TraceCheckUtils]: 26: Hoare triple {19213#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {19213#true} is VALID [2020-07-18 02:45:41,953 INFO L280 TraceCheckUtils]: 27: Hoare triple {19213#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {19213#true} is VALID [2020-07-18 02:45:41,953 INFO L280 TraceCheckUtils]: 28: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {19213#true} is VALID [2020-07-18 02:45:41,953 INFO L280 TraceCheckUtils]: 29: Hoare triple {19213#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {19213#true} is VALID [2020-07-18 02:45:41,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {19213#true} is VALID [2020-07-18 02:45:41,954 INFO L280 TraceCheckUtils]: 31: Hoare triple {19213#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {19213#true} is VALID [2020-07-18 02:45:41,954 INFO L280 TraceCheckUtils]: 32: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {19213#true} is VALID [2020-07-18 02:45:41,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {19213#true} is VALID [2020-07-18 02:45:41,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {19213#true} is VALID [2020-07-18 02:45:41,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {19213#true} is VALID [2020-07-18 02:45:41,955 INFO L280 TraceCheckUtils]: 36: Hoare triple {19213#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {19213#true} is VALID [2020-07-18 02:45:41,955 INFO L280 TraceCheckUtils]: 37: Hoare triple {19213#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {19213#true} is VALID [2020-07-18 02:45:41,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {19213#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {19213#true} is VALID [2020-07-18 02:45:41,955 INFO L280 TraceCheckUtils]: 39: Hoare triple {19213#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {19213#true} is VALID [2020-07-18 02:45:41,955 INFO L280 TraceCheckUtils]: 40: Hoare triple {19213#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {19213#true} is VALID [2020-07-18 02:45:41,955 INFO L280 TraceCheckUtils]: 41: Hoare triple {19213#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {19213#true} is VALID [2020-07-18 02:45:41,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {19213#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {19213#true} is VALID [2020-07-18 02:45:41,956 INFO L280 TraceCheckUtils]: 43: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {19213#true} is VALID [2020-07-18 02:45:41,956 INFO L280 TraceCheckUtils]: 44: Hoare triple {19213#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {19213#true} is VALID [2020-07-18 02:45:41,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {19213#true} is VALID [2020-07-18 02:45:41,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {19213#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {19213#true} is VALID [2020-07-18 02:45:41,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {19213#true} is VALID [2020-07-18 02:45:41,957 INFO L280 TraceCheckUtils]: 48: Hoare triple {19213#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {19213#true} is VALID [2020-07-18 02:45:41,957 INFO L280 TraceCheckUtils]: 49: Hoare triple {19213#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {19213#true} is VALID [2020-07-18 02:45:41,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {19213#true} is VALID [2020-07-18 02:45:41,957 INFO L280 TraceCheckUtils]: 51: Hoare triple {19213#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {19213#true} is VALID [2020-07-18 02:45:41,957 INFO L280 TraceCheckUtils]: 52: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {19213#true} is VALID [2020-07-18 02:45:41,958 INFO L280 TraceCheckUtils]: 53: Hoare triple {19213#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {19213#true} is VALID [2020-07-18 02:45:41,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {19213#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {19213#true} is VALID [2020-07-18 02:45:41,958 INFO L280 TraceCheckUtils]: 55: Hoare triple {19213#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {19213#true} is VALID [2020-07-18 02:45:41,958 INFO L280 TraceCheckUtils]: 56: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {19213#true} is VALID [2020-07-18 02:45:41,958 INFO L280 TraceCheckUtils]: 57: Hoare triple {19213#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {19213#true} is VALID [2020-07-18 02:45:41,958 INFO L280 TraceCheckUtils]: 58: Hoare triple {19213#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {19213#true} is VALID [2020-07-18 02:45:41,959 INFO L280 TraceCheckUtils]: 59: Hoare triple {19213#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {19213#true} is VALID [2020-07-18 02:45:41,959 INFO L280 TraceCheckUtils]: 60: Hoare triple {19213#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {19213#true} is VALID [2020-07-18 02:45:41,959 INFO L280 TraceCheckUtils]: 61: Hoare triple {19213#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {19213#true} is VALID [2020-07-18 02:45:41,959 INFO L280 TraceCheckUtils]: 62: Hoare triple {19213#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {19213#true} is VALID [2020-07-18 02:45:41,959 INFO L280 TraceCheckUtils]: 63: Hoare triple {19213#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {19213#true} is VALID [2020-07-18 02:45:41,959 INFO L280 TraceCheckUtils]: 64: Hoare triple {19213#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {19213#true} is VALID [2020-07-18 02:45:41,960 INFO L280 TraceCheckUtils]: 65: Hoare triple {19213#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {19213#true} is VALID [2020-07-18 02:45:41,960 INFO L280 TraceCheckUtils]: 66: Hoare triple {19213#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {19213#true} is VALID [2020-07-18 02:45:41,960 INFO L280 TraceCheckUtils]: 67: Hoare triple {19213#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {19213#true} is VALID [2020-07-18 02:45:41,960 INFO L280 TraceCheckUtils]: 68: Hoare triple {19213#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {19213#true} is VALID [2020-07-18 02:45:41,960 INFO L280 TraceCheckUtils]: 69: Hoare triple {19213#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {19213#true} is VALID [2020-07-18 02:45:41,961 INFO L280 TraceCheckUtils]: 70: Hoare triple {19213#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {19213#true} is VALID [2020-07-18 02:45:41,961 INFO L280 TraceCheckUtils]: 71: Hoare triple {19213#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {19213#true} is VALID [2020-07-18 02:45:41,961 INFO L280 TraceCheckUtils]: 72: Hoare triple {19213#true} ~waterLevel~0 := 1; {19213#true} is VALID [2020-07-18 02:45:41,961 INFO L280 TraceCheckUtils]: 73: Hoare triple {19213#true} ~methaneLevelCritical~0 := 0; {19213#true} is VALID [2020-07-18 02:45:41,962 INFO L280 TraceCheckUtils]: 74: Hoare triple {19213#true} ~pumpRunning~0 := 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,962 INFO L280 TraceCheckUtils]: 75: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,963 INFO L280 TraceCheckUtils]: 76: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,963 INFO L280 TraceCheckUtils]: 77: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,964 INFO L280 TraceCheckUtils]: 78: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume true; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,964 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19294#(= 0 ~pumpRunning~0)} {19213#true} #878#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,965 INFO L263 TraceCheckUtils]: 80: Hoare triple {19294#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,965 INFO L280 TraceCheckUtils]: 81: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,966 INFO L280 TraceCheckUtils]: 82: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,966 INFO L263 TraceCheckUtils]: 83: Hoare triple {19294#(= 0 ~pumpRunning~0)} call select_helpers(); {19213#true} is VALID [2020-07-18 02:45:41,966 INFO L280 TraceCheckUtils]: 84: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,967 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #796#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,967 INFO L263 TraceCheckUtils]: 86: Hoare triple {19294#(= 0 ~pumpRunning~0)} call select_features(); {19213#true} is VALID [2020-07-18 02:45:41,967 INFO L280 TraceCheckUtils]: 87: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,968 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #798#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,968 INFO L263 TraceCheckUtils]: 89: Hoare triple {19294#(= 0 ~pumpRunning~0)} call #t~ret36 := valid_product(); {19213#true} is VALID [2020-07-18 02:45:41,968 INFO L280 TraceCheckUtils]: 90: Hoare triple {19213#true} havoc ~retValue_acc~7; {19213#true} is VALID [2020-07-18 02:45:41,968 INFO L280 TraceCheckUtils]: 91: Hoare triple {19213#true} ~retValue_acc~7 := 1; {19213#true} is VALID [2020-07-18 02:45:41,968 INFO L280 TraceCheckUtils]: 92: Hoare triple {19213#true} #res := ~retValue_acc~7; {19213#true} is VALID [2020-07-18 02:45:41,969 INFO L280 TraceCheckUtils]: 93: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,969 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #800#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,970 INFO L280 TraceCheckUtils]: 95: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,970 INFO L280 TraceCheckUtils]: 96: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,971 INFO L280 TraceCheckUtils]: 97: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc #t~ret36; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,971 INFO L280 TraceCheckUtils]: 98: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,971 INFO L263 TraceCheckUtils]: 99: Hoare triple {19294#(= 0 ~pumpRunning~0)} call setup(); {19213#true} is VALID [2020-07-18 02:45:41,972 INFO L280 TraceCheckUtils]: 100: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,972 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #802#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,973 INFO L263 TraceCheckUtils]: 102: Hoare triple {19294#(= 0 ~pumpRunning~0)} call runTest(); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,973 INFO L263 TraceCheckUtils]: 103: Hoare triple {19294#(= 0 ~pumpRunning~0)} call test(); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,974 INFO L280 TraceCheckUtils]: 104: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,974 INFO L280 TraceCheckUtils]: 105: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,975 INFO L280 TraceCheckUtils]: 106: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,975 INFO L280 TraceCheckUtils]: 107: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,976 INFO L280 TraceCheckUtils]: 108: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,976 INFO L280 TraceCheckUtils]: 109: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,977 INFO L280 TraceCheckUtils]: 110: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume !false; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,977 INFO L280 TraceCheckUtils]: 111: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,978 INFO L280 TraceCheckUtils]: 112: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,978 INFO L280 TraceCheckUtils]: 113: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet12; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,979 INFO L280 TraceCheckUtils]: 114: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,979 INFO L280 TraceCheckUtils]: 115: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,980 INFO L280 TraceCheckUtils]: 116: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,980 INFO L280 TraceCheckUtils]: 117: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet13; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,981 INFO L280 TraceCheckUtils]: 118: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,981 INFO L280 TraceCheckUtils]: 119: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,982 INFO L263 TraceCheckUtils]: 120: Hoare triple {19294#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {19327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:45:41,982 INFO L280 TraceCheckUtils]: 121: Hoare triple {19327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19213#true} is VALID [2020-07-18 02:45:41,982 INFO L280 TraceCheckUtils]: 122: Hoare triple {19213#true} ~methaneLevelCritical~0 := 1; {19213#true} is VALID [2020-07-18 02:45:41,982 INFO L280 TraceCheckUtils]: 123: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,983 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #848#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,983 INFO L280 TraceCheckUtils]: 125: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,984 INFO L280 TraceCheckUtils]: 126: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet14; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,984 INFO L280 TraceCheckUtils]: 127: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,985 INFO L280 TraceCheckUtils]: 128: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,986 INFO L280 TraceCheckUtils]: 129: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,986 INFO L280 TraceCheckUtils]: 130: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet15; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,987 INFO L280 TraceCheckUtils]: 131: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,987 INFO L280 TraceCheckUtils]: 132: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,988 INFO L263 TraceCheckUtils]: 133: Hoare triple {19294#(= 0 ~pumpRunning~0)} call stopSystem(); {19328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:45:41,988 INFO L280 TraceCheckUtils]: 134: Hoare triple {19328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,989 INFO L280 TraceCheckUtils]: 135: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,989 INFO L280 TraceCheckUtils]: 136: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume true; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,990 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {19294#(= 0 ~pumpRunning~0)} {19294#(= 0 ~pumpRunning~0)} #850#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,991 INFO L263 TraceCheckUtils]: 138: Hoare triple {19294#(= 0 ~pumpRunning~0)} call timeShift(); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,991 INFO L280 TraceCheckUtils]: 139: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,992 INFO L280 TraceCheckUtils]: 140: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,992 INFO L263 TraceCheckUtils]: 141: Hoare triple {19294#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,993 INFO L280 TraceCheckUtils]: 142: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,993 INFO L280 TraceCheckUtils]: 143: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,993 INFO L263 TraceCheckUtils]: 144: Hoare triple {19294#(= 0 ~pumpRunning~0)} call #t~ret10 := isMethaneLevelCritical(); {19213#true} is VALID [2020-07-18 02:45:41,994 INFO L280 TraceCheckUtils]: 145: Hoare triple {19213#true} havoc ~retValue_acc~0; {19213#true} is VALID [2020-07-18 02:45:41,994 INFO L280 TraceCheckUtils]: 146: Hoare triple {19213#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19213#true} is VALID [2020-07-18 02:45:41,994 INFO L280 TraceCheckUtils]: 147: Hoare triple {19213#true} #res := ~retValue_acc~0; {19213#true} is VALID [2020-07-18 02:45:41,994 INFO L280 TraceCheckUtils]: 148: Hoare triple {19213#true} assume true; {19213#true} is VALID [2020-07-18 02:45:41,995 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19213#true} {19294#(= 0 ~pumpRunning~0)} #882#return; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,995 INFO L280 TraceCheckUtils]: 150: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,996 INFO L280 TraceCheckUtils]: 151: Hoare triple {19294#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,996 INFO L280 TraceCheckUtils]: 152: Hoare triple {19294#(= 0 ~pumpRunning~0)} havoc #t~ret10; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,997 INFO L280 TraceCheckUtils]: 153: Hoare triple {19294#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {19294#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:41,997 INFO L263 TraceCheckUtils]: 154: Hoare triple {19294#(= 0 ~pumpRunning~0)} call #t~ret11 := isPumpRunning(); {19213#true} is VALID [2020-07-18 02:45:41,997 INFO L280 TraceCheckUtils]: 155: Hoare triple {19213#true} havoc ~retValue_acc~4; {19213#true} is VALID [2020-07-18 02:45:41,998 INFO L280 TraceCheckUtils]: 156: Hoare triple {19213#true} ~retValue_acc~4 := ~pumpRunning~0; {19329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 02:45:41,999 INFO L280 TraceCheckUtils]: 157: Hoare triple {19329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:41,999 INFO L280 TraceCheckUtils]: 158: Hoare triple {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:42,000 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19330#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19294#(= 0 ~pumpRunning~0)} #884#return; {19324#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-18 02:45:42,000 INFO L280 TraceCheckUtils]: 160: Hoare triple {19324#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {19324#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-18 02:45:42,001 INFO L280 TraceCheckUtils]: 161: Hoare triple {19324#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} ~tmp___0~0 := #t~ret11; {19325#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-18 02:45:42,002 INFO L280 TraceCheckUtils]: 162: Hoare triple {19325#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret11; {19325#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-18 02:45:42,002 INFO L280 TraceCheckUtils]: 163: Hoare triple {19325#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {19214#false} is VALID [2020-07-18 02:45:42,002 INFO L263 TraceCheckUtils]: 164: Hoare triple {19214#false} call __automaton_fail(); {19214#false} is VALID [2020-07-18 02:45:42,003 INFO L280 TraceCheckUtils]: 165: Hoare triple {19214#false} assume !false; {19214#false} is VALID [2020-07-18 02:45:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:45:42,030 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1339723381] [2020-07-18 02:45:42,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:45:42,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:45:42,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387539704] [2020-07-18 02:45:42,031 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-18 02:45:42,031 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:45:42,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:45:42,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:45:42,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:45:42,258 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:45:42,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:45:42,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:45:42,259 INFO L87 Difference]: Start difference. First operand 975 states and 1086 transitions. Second operand 10 states. [2020-07-18 02:45:43,625 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:45:56,011 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:56,707 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:45:57,906 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:58,827 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:45:59,402 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:46:05,624 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:46:06,234 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:46:08,676 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:46:25,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:25,943 INFO L93 Difference]: Finished difference Result 1235 states and 1449 transitions. [2020-07-18 02:46:25,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 02:46:25,944 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-18 02:46:25,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:46:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:46:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 509 transitions. [2020-07-18 02:46:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:46:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 509 transitions. [2020-07-18 02:46:25,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 509 transitions. [2020-07-18 02:46:27,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:46:27,454 INFO L225 Difference]: With dead ends: 1235 [2020-07-18 02:46:27,454 INFO L226 Difference]: Without dead ends: 1232 [2020-07-18 02:46:27,455 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 02:46:27,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1232 states. [2020-07-18 02:46:50,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1232 to 975. [2020-07-18 02:46:50,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:46:50,278 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1232 states. Second operand 975 states. [2020-07-18 02:46:50,278 INFO L74 IsIncluded]: Start isIncluded. First operand 1232 states. Second operand 975 states. [2020-07-18 02:46:50,279 INFO L87 Difference]: Start difference. First operand 1232 states. Second operand 975 states. [2020-07-18 02:46:50,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:50,362 INFO L93 Difference]: Finished difference Result 1232 states and 1444 transitions. [2020-07-18 02:46:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1444 transitions. [2020-07-18 02:46:50,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:46:50,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:46:50,366 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand 1232 states. [2020-07-18 02:46:50,366 INFO L87 Difference]: Start difference. First operand 975 states. Second operand 1232 states. [2020-07-18 02:46:50,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:50,454 INFO L93 Difference]: Finished difference Result 1232 states and 1444 transitions. [2020-07-18 02:46:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1444 transitions. [2020-07-18 02:46:50,458 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:46:50,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:46:50,458 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:46:50,460 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:46:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-07-18 02:46:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1083 transitions. [2020-07-18 02:46:50,521 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1083 transitions. Word has length 166 [2020-07-18 02:46:50,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:46:50,521 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1083 transitions. [2020-07-18 02:46:50,521 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:46:50,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 975 states and 1083 transitions. [2020-07-18 02:46:56,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1083 edges. 1083 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:46:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1083 transitions. [2020-07-18 02:46:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-18 02:46:56,199 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:46:56,200 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:46:56,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 02:46:56,200 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:46:56,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:46:56,201 INFO L82 PathProgramCache]: Analyzing trace with hash 350443365, now seen corresponding path program 1 times [2020-07-18 02:46:56,201 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:46:56,201 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2093686418] [2020-07-18 02:46:56,201 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:46:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,535 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:46:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {26384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26246#true} is VALID [2020-07-18 02:46:56,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} #valid := #valid[0 := 0]; {26246#true} is VALID [2020-07-18 02:46:56,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} assume 0 < #StackHeapBarrier; {26246#true} is VALID [2020-07-18 02:46:56,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {26246#true} is VALID [2020-07-18 02:46:56,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {26246#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {26246#true} is VALID [2020-07-18 02:46:56,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {26246#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {26246#true} is VALID [2020-07-18 02:46:56,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {26246#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {26246#true} is VALID [2020-07-18 02:46:56,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {26246#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {26246#true} is VALID [2020-07-18 02:46:56,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {26246#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {26246#true} is VALID [2020-07-18 02:46:56,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {26246#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {26246#true} is VALID [2020-07-18 02:46:56,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {26246#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {26246#true} is VALID [2020-07-18 02:46:56,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {26246#true} is VALID [2020-07-18 02:46:56,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {26246#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {26246#true} is VALID [2020-07-18 02:46:56,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {26246#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {26246#true} is VALID [2020-07-18 02:46:56,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {26246#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {26246#true} is VALID [2020-07-18 02:46:56,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {26246#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {26246#true} is VALID [2020-07-18 02:46:56,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {26246#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {26246#true} is VALID [2020-07-18 02:46:56,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {26246#true} is VALID [2020-07-18 02:46:56,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {26246#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {26246#true} is VALID [2020-07-18 02:46:56,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {26246#true} is VALID [2020-07-18 02:46:56,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {26246#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {26246#true} is VALID [2020-07-18 02:46:56,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {26246#true} is VALID [2020-07-18 02:46:56,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {26246#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {26246#true} is VALID [2020-07-18 02:46:56,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {26246#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {26246#true} is VALID [2020-07-18 02:46:56,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {26246#true} is VALID [2020-07-18 02:46:56,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {26246#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {26246#true} is VALID [2020-07-18 02:46:56,601 INFO L280 TraceCheckUtils]: 26: Hoare triple {26246#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {26246#true} is VALID [2020-07-18 02:46:56,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {26246#true} is VALID [2020-07-18 02:46:56,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {26246#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {26246#true} is VALID [2020-07-18 02:46:56,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {26246#true} is VALID [2020-07-18 02:46:56,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {26246#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {26246#true} is VALID [2020-07-18 02:46:56,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {26246#true} is VALID [2020-07-18 02:46:56,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {26246#true} is VALID [2020-07-18 02:46:56,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {26246#true} is VALID [2020-07-18 02:46:56,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {26246#true} is VALID [2020-07-18 02:46:56,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {26246#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {26246#true} is VALID [2020-07-18 02:46:56,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {26246#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {26246#true} is VALID [2020-07-18 02:46:56,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {26246#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {26246#true} is VALID [2020-07-18 02:46:56,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {26246#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {26246#true} is VALID [2020-07-18 02:46:56,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {26246#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {26246#true} is VALID [2020-07-18 02:46:56,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {26246#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {26246#true} is VALID [2020-07-18 02:46:56,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {26246#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {26246#true} is VALID [2020-07-18 02:46:56,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {26246#true} is VALID [2020-07-18 02:46:56,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {26246#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {26246#true} is VALID [2020-07-18 02:46:56,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {26246#true} is VALID [2020-07-18 02:46:56,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {26246#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {26246#true} is VALID [2020-07-18 02:46:56,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {26246#true} is VALID [2020-07-18 02:46:56,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {26246#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {26246#true} is VALID [2020-07-18 02:46:56,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {26246#true} is VALID [2020-07-18 02:46:56,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {26246#true} is VALID [2020-07-18 02:46:56,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {26246#true} is VALID [2020-07-18 02:46:56,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {26246#true} is VALID [2020-07-18 02:46:56,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {26246#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {26246#true} is VALID [2020-07-18 02:46:56,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {26246#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {26246#true} is VALID [2020-07-18 02:46:56,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {26246#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {26246#true} is VALID [2020-07-18 02:46:56,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {26246#true} is VALID [2020-07-18 02:46:56,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {26246#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {26246#true} is VALID [2020-07-18 02:46:56,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {26246#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {26246#true} is VALID [2020-07-18 02:46:56,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {26246#true} is VALID [2020-07-18 02:46:56,609 INFO L280 TraceCheckUtils]: 59: Hoare triple {26246#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {26246#true} is VALID [2020-07-18 02:46:56,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {26246#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {26246#true} is VALID [2020-07-18 02:46:56,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {26246#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {26246#true} is VALID [2020-07-18 02:46:56,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {26246#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {26246#true} is VALID [2020-07-18 02:46:56,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {26246#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {26246#true} is VALID [2020-07-18 02:46:56,610 INFO L280 TraceCheckUtils]: 64: Hoare triple {26246#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {26246#true} is VALID [2020-07-18 02:46:56,610 INFO L280 TraceCheckUtils]: 65: Hoare triple {26246#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {26246#true} is VALID [2020-07-18 02:46:56,610 INFO L280 TraceCheckUtils]: 66: Hoare triple {26246#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {26246#true} is VALID [2020-07-18 02:46:56,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {26246#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {26246#true} is VALID [2020-07-18 02:46:56,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {26246#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {26246#true} is VALID [2020-07-18 02:46:56,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {26246#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {26246#true} is VALID [2020-07-18 02:46:56,611 INFO L280 TraceCheckUtils]: 70: Hoare triple {26246#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {26246#true} is VALID [2020-07-18 02:46:56,611 INFO L280 TraceCheckUtils]: 71: Hoare triple {26246#true} ~waterLevel~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {26246#true} ~methaneLevelCritical~0 := 0; {26246#true} is VALID [2020-07-18 02:46:56,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {26246#true} ~pumpRunning~0 := 0; {26246#true} is VALID [2020-07-18 02:46:56,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {26246#true} ~systemActive~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {26246#true} ~cleanupTimeShifts~0 := 4; {26246#true} is VALID [2020-07-18 02:46:56,612 INFO L280 TraceCheckUtils]: 76: Hoare triple {26246#true} ~head~0.base, ~head~0.offset := 0, 0; {26246#true} is VALID [2020-07-18 02:46:56,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,613 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {26246#true} {26246#true} #878#return; {26246#true} is VALID [2020-07-18 02:46:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,620 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26246#true} {26246#true} #796#return; {26246#true} is VALID [2020-07-18 02:46:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26246#true} {26246#true} #798#return; {26246#true} is VALID [2020-07-18 02:46:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} havoc ~retValue_acc~7; {26246#true} is VALID [2020-07-18 02:46:56,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} ~retValue_acc~7 := 1; {26246#true} is VALID [2020-07-18 02:46:56,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} #res := ~retValue_acc~7; {26246#true} is VALID [2020-07-18 02:46:56,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26246#true} {26246#true} #800#return; {26246#true} is VALID [2020-07-18 02:46:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,632 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26246#true} {26246#true} #802#return; {26246#true} is VALID [2020-07-18 02:46:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {26385#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26246#true} is VALID [2020-07-18 02:46:56,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} ~methaneLevelCritical~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26246#true} {26246#true} #848#return; {26246#true} is VALID [2020-07-18 02:46:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} havoc ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} assume ~waterLevel~0 < 2; {26246#true} is VALID [2020-07-18 02:46:56,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} ~retValue_acc~2 := 1; {26246#true} is VALID [2020-07-18 02:46:56,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} #res := ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,774 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26246#true} {26246#true} #856#return; {26246#true} is VALID [2020-07-18 02:46:56,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} havoc ~retValue_acc~5; {26246#true} is VALID [2020-07-18 02:46:56,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} havoc ~tmp~3; {26246#true} is VALID [2020-07-18 02:46:56,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} havoc ~tmp___0~2; {26246#true} is VALID [2020-07-18 02:46:56,775 INFO L263 TraceCheckUtils]: 3: Hoare triple {26246#true} call #t~ret34 := isHighWaterSensorDry(); {26246#true} is VALID [2020-07-18 02:46:56,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {26246#true} havoc ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {26246#true} assume ~waterLevel~0 < 2; {26246#true} is VALID [2020-07-18 02:46:56,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {26246#true} ~retValue_acc~2 := 1; {26246#true} is VALID [2020-07-18 02:46:56,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {26246#true} #res := ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,777 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26246#true} {26246#true} #856#return; {26246#true} is VALID [2020-07-18 02:46:56,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {26246#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {26246#true} ~tmp~3 := #t~ret34; {26246#true} is VALID [2020-07-18 02:46:56,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {26246#true} havoc #t~ret34; {26246#true} is VALID [2020-07-18 02:46:56,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {26246#true} assume 0 != ~tmp~3; {26246#true} is VALID [2020-07-18 02:46:56,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {26246#true} ~tmp___0~2 := 0; {26417#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 02:46:56,779 INFO L280 TraceCheckUtils]: 15: Hoare triple {26417#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {26418#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 02:46:56,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {26418#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:56,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:56,781 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26246#true} #838#return; {26406#(= 0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 02:46:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,786 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26246#true} {26247#false} #840#return; {26247#false} is VALID [2020-07-18 02:46:56,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26246#true} is VALID [2020-07-18 02:46:56,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} assume 0 == ~pumpRunning~0; {26246#true} is VALID [2020-07-18 02:46:56,787 INFO L263 TraceCheckUtils]: 2: Hoare triple {26246#true} call #t~ret16 := isHighWaterLevel(); {26246#true} is VALID [2020-07-18 02:46:56,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} havoc ~retValue_acc~5; {26246#true} is VALID [2020-07-18 02:46:56,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {26246#true} havoc ~tmp~3; {26246#true} is VALID [2020-07-18 02:46:56,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {26246#true} havoc ~tmp___0~2; {26246#true} is VALID [2020-07-18 02:46:56,787 INFO L263 TraceCheckUtils]: 6: Hoare triple {26246#true} call #t~ret34 := isHighWaterSensorDry(); {26246#true} is VALID [2020-07-18 02:46:56,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {26246#true} havoc ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {26246#true} assume ~waterLevel~0 < 2; {26246#true} is VALID [2020-07-18 02:46:56,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {26246#true} ~retValue_acc~2 := 1; {26246#true} is VALID [2020-07-18 02:46:56,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {26246#true} #res := ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,788 INFO L280 TraceCheckUtils]: 11: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,788 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26246#true} {26246#true} #856#return; {26246#true} is VALID [2020-07-18 02:46:56,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {26246#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,789 INFO L280 TraceCheckUtils]: 14: Hoare triple {26246#true} ~tmp~3 := #t~ret34; {26246#true} is VALID [2020-07-18 02:46:56,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {26246#true} havoc #t~ret34; {26246#true} is VALID [2020-07-18 02:46:56,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {26246#true} assume 0 != ~tmp~3; {26246#true} is VALID [2020-07-18 02:46:56,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {26246#true} ~tmp___0~2 := 0; {26417#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 02:46:56,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {26417#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {26418#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 02:46:56,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {26418#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:56,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:56,793 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26246#true} #838#return; {26406#(= 0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 02:46:56,794 INFO L280 TraceCheckUtils]: 22: Hoare triple {26406#(= 0 |processEnvironment_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {26406#(= 0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 02:46:56,795 INFO L280 TraceCheckUtils]: 23: Hoare triple {26406#(= 0 |processEnvironment_#t~ret16|)} ~tmp~2 := #t~ret16; {26407#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-18 02:46:56,795 INFO L280 TraceCheckUtils]: 24: Hoare triple {26407#(= 0 processEnvironment_~tmp~2)} havoc #t~ret16; {26407#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-18 02:46:56,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {26407#(= 0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {26247#false} is VALID [2020-07-18 02:46:56,796 INFO L263 TraceCheckUtils]: 26: Hoare triple {26247#false} call activatePump(); {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:56,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,797 INFO L280 TraceCheckUtils]: 28: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,797 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26246#true} {26247#false} #840#return; {26247#false} is VALID [2020-07-18 02:46:56,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {26247#false} assume true; {26247#false} is VALID [2020-07-18 02:46:56,797 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26247#false} {26246#true} #860#return; {26247#false} is VALID [2020-07-18 02:46:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} havoc ~retValue_acc~0; {26246#true} is VALID [2020-07-18 02:46:56,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {26246#true} is VALID [2020-07-18 02:46:56,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} #res := ~retValue_acc~0; {26246#true} is VALID [2020-07-18 02:46:56,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26246#true} {26247#false} #882#return; {26247#false} is VALID [2020-07-18 02:46:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:56,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {26246#true} havoc ~retValue_acc~4; {26246#true} is VALID [2020-07-18 02:46:56,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {26246#true} ~retValue_acc~4 := ~pumpRunning~0; {26246#true} is VALID [2020-07-18 02:46:56,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} #res := ~retValue_acc~4; {26246#true} is VALID [2020-07-18 02:46:56,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26246#true} {26247#false} #884#return; {26247#false} is VALID [2020-07-18 02:46:56,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {26246#true} call ULTIMATE.init(); {26384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:46:56,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {26384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26246#true} is VALID [2020-07-18 02:46:56,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {26246#true} #valid := #valid[0 := 0]; {26246#true} is VALID [2020-07-18 02:46:56,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {26246#true} assume 0 < #StackHeapBarrier; {26246#true} is VALID [2020-07-18 02:46:56,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {26246#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {26246#true} is VALID [2020-07-18 02:46:56,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {26246#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {26246#true} is VALID [2020-07-18 02:46:56,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {26246#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {26246#true} is VALID [2020-07-18 02:46:56,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {26246#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {26246#true} is VALID [2020-07-18 02:46:56,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {26246#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {26246#true} is VALID [2020-07-18 02:46:56,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {26246#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {26246#true} is VALID [2020-07-18 02:46:56,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {26246#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {26246#true} is VALID [2020-07-18 02:46:56,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {26246#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {26246#true} is VALID [2020-07-18 02:46:56,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {26246#true} is VALID [2020-07-18 02:46:56,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {26246#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {26246#true} is VALID [2020-07-18 02:46:56,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {26246#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {26246#true} is VALID [2020-07-18 02:46:56,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {26246#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {26246#true} is VALID [2020-07-18 02:46:56,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {26246#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {26246#true} is VALID [2020-07-18 02:46:56,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {26246#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {26246#true} is VALID [2020-07-18 02:46:56,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {26246#true} is VALID [2020-07-18 02:46:56,814 INFO L280 TraceCheckUtils]: 19: Hoare triple {26246#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {26246#true} is VALID [2020-07-18 02:46:56,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {26246#true} is VALID [2020-07-18 02:46:56,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {26246#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {26246#true} is VALID [2020-07-18 02:46:56,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {26246#true} is VALID [2020-07-18 02:46:56,815 INFO L280 TraceCheckUtils]: 23: Hoare triple {26246#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {26246#true} is VALID [2020-07-18 02:46:56,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {26246#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {26246#true} is VALID [2020-07-18 02:46:56,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {26246#true} is VALID [2020-07-18 02:46:56,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {26246#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {26246#true} is VALID [2020-07-18 02:46:56,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {26246#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {26246#true} is VALID [2020-07-18 02:46:56,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {26246#true} is VALID [2020-07-18 02:46:56,816 INFO L280 TraceCheckUtils]: 29: Hoare triple {26246#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {26246#true} is VALID [2020-07-18 02:46:56,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {26246#true} is VALID [2020-07-18 02:46:56,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {26246#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {26246#true} is VALID [2020-07-18 02:46:56,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {26246#true} is VALID [2020-07-18 02:46:56,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {26246#true} is VALID [2020-07-18 02:46:56,816 INFO L280 TraceCheckUtils]: 34: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {26246#true} is VALID [2020-07-18 02:46:56,817 INFO L280 TraceCheckUtils]: 35: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {26246#true} is VALID [2020-07-18 02:46:56,817 INFO L280 TraceCheckUtils]: 36: Hoare triple {26246#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {26246#true} is VALID [2020-07-18 02:46:56,817 INFO L280 TraceCheckUtils]: 37: Hoare triple {26246#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {26246#true} is VALID [2020-07-18 02:46:56,817 INFO L280 TraceCheckUtils]: 38: Hoare triple {26246#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {26246#true} is VALID [2020-07-18 02:46:56,817 INFO L280 TraceCheckUtils]: 39: Hoare triple {26246#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {26246#true} is VALID [2020-07-18 02:46:56,817 INFO L280 TraceCheckUtils]: 40: Hoare triple {26246#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {26246#true} is VALID [2020-07-18 02:46:56,818 INFO L280 TraceCheckUtils]: 41: Hoare triple {26246#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {26246#true} is VALID [2020-07-18 02:46:56,818 INFO L280 TraceCheckUtils]: 42: Hoare triple {26246#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {26246#true} is VALID [2020-07-18 02:46:56,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {26246#true} is VALID [2020-07-18 02:46:56,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {26246#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {26246#true} is VALID [2020-07-18 02:46:56,818 INFO L280 TraceCheckUtils]: 45: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 46: Hoare triple {26246#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 47: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 48: Hoare triple {26246#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 49: Hoare triple {26246#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 50: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {26246#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {26246#true} is VALID [2020-07-18 02:46:56,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {26246#true} is VALID [2020-07-18 02:46:56,820 INFO L280 TraceCheckUtils]: 53: Hoare triple {26246#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {26246#true} is VALID [2020-07-18 02:46:56,820 INFO L280 TraceCheckUtils]: 54: Hoare triple {26246#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {26246#true} is VALID [2020-07-18 02:46:56,820 INFO L280 TraceCheckUtils]: 55: Hoare triple {26246#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {26246#true} is VALID [2020-07-18 02:46:56,820 INFO L280 TraceCheckUtils]: 56: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {26246#true} is VALID [2020-07-18 02:46:56,820 INFO L280 TraceCheckUtils]: 57: Hoare triple {26246#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {26246#true} is VALID [2020-07-18 02:46:56,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {26246#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {26246#true} is VALID [2020-07-18 02:46:56,821 INFO L280 TraceCheckUtils]: 59: Hoare triple {26246#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {26246#true} is VALID [2020-07-18 02:46:56,821 INFO L280 TraceCheckUtils]: 60: Hoare triple {26246#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {26246#true} is VALID [2020-07-18 02:46:56,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {26246#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {26246#true} is VALID [2020-07-18 02:46:56,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {26246#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {26246#true} is VALID [2020-07-18 02:46:56,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {26246#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {26246#true} is VALID [2020-07-18 02:46:56,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {26246#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {26246#true} is VALID [2020-07-18 02:46:56,822 INFO L280 TraceCheckUtils]: 65: Hoare triple {26246#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {26246#true} is VALID [2020-07-18 02:46:56,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {26246#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {26246#true} is VALID [2020-07-18 02:46:56,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {26246#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {26246#true} is VALID [2020-07-18 02:46:56,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {26246#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {26246#true} is VALID [2020-07-18 02:46:56,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {26246#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {26246#true} is VALID [2020-07-18 02:46:56,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {26246#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {26246#true} is VALID [2020-07-18 02:46:56,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {26246#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {26246#true} is VALID [2020-07-18 02:46:56,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {26246#true} ~waterLevel~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {26246#true} ~methaneLevelCritical~0 := 0; {26246#true} is VALID [2020-07-18 02:46:56,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {26246#true} ~pumpRunning~0 := 0; {26246#true} is VALID [2020-07-18 02:46:56,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {26246#true} ~systemActive~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,823 INFO L280 TraceCheckUtils]: 76: Hoare triple {26246#true} ~cleanupTimeShifts~0 := 4; {26246#true} is VALID [2020-07-18 02:46:56,824 INFO L280 TraceCheckUtils]: 77: Hoare triple {26246#true} ~head~0.base, ~head~0.offset := 0, 0; {26246#true} is VALID [2020-07-18 02:46:56,824 INFO L280 TraceCheckUtils]: 78: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,824 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26246#true} {26246#true} #878#return; {26246#true} is VALID [2020-07-18 02:46:56,824 INFO L263 TraceCheckUtils]: 80: Hoare triple {26246#true} call #t~ret72 := main(); {26246#true} is VALID [2020-07-18 02:46:56,824 INFO L280 TraceCheckUtils]: 81: Hoare triple {26246#true} havoc ~retValue_acc~8; {26246#true} is VALID [2020-07-18 02:46:56,825 INFO L280 TraceCheckUtils]: 82: Hoare triple {26246#true} havoc ~tmp~4; {26246#true} is VALID [2020-07-18 02:46:56,825 INFO L263 TraceCheckUtils]: 83: Hoare triple {26246#true} call select_helpers(); {26246#true} is VALID [2020-07-18 02:46:56,825 INFO L280 TraceCheckUtils]: 84: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,825 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26246#true} {26246#true} #796#return; {26246#true} is VALID [2020-07-18 02:46:56,825 INFO L263 TraceCheckUtils]: 86: Hoare triple {26246#true} call select_features(); {26246#true} is VALID [2020-07-18 02:46:56,825 INFO L280 TraceCheckUtils]: 87: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,826 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {26246#true} {26246#true} #798#return; {26246#true} is VALID [2020-07-18 02:46:56,826 INFO L263 TraceCheckUtils]: 89: Hoare triple {26246#true} call #t~ret36 := valid_product(); {26246#true} is VALID [2020-07-18 02:46:56,826 INFO L280 TraceCheckUtils]: 90: Hoare triple {26246#true} havoc ~retValue_acc~7; {26246#true} is VALID [2020-07-18 02:46:56,826 INFO L280 TraceCheckUtils]: 91: Hoare triple {26246#true} ~retValue_acc~7 := 1; {26246#true} is VALID [2020-07-18 02:46:56,826 INFO L280 TraceCheckUtils]: 92: Hoare triple {26246#true} #res := ~retValue_acc~7; {26246#true} is VALID [2020-07-18 02:46:56,826 INFO L280 TraceCheckUtils]: 93: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,827 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26246#true} {26246#true} #800#return; {26246#true} is VALID [2020-07-18 02:46:56,827 INFO L280 TraceCheckUtils]: 95: Hoare triple {26246#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,827 INFO L280 TraceCheckUtils]: 96: Hoare triple {26246#true} ~tmp~4 := #t~ret36; {26246#true} is VALID [2020-07-18 02:46:56,827 INFO L280 TraceCheckUtils]: 97: Hoare triple {26246#true} havoc #t~ret36; {26246#true} is VALID [2020-07-18 02:46:56,827 INFO L280 TraceCheckUtils]: 98: Hoare triple {26246#true} assume 0 != ~tmp~4; {26246#true} is VALID [2020-07-18 02:46:56,827 INFO L263 TraceCheckUtils]: 99: Hoare triple {26246#true} call setup(); {26246#true} is VALID [2020-07-18 02:46:56,828 INFO L280 TraceCheckUtils]: 100: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,828 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26246#true} {26246#true} #802#return; {26246#true} is VALID [2020-07-18 02:46:56,828 INFO L263 TraceCheckUtils]: 102: Hoare triple {26246#true} call runTest(); {26246#true} is VALID [2020-07-18 02:46:56,828 INFO L263 TraceCheckUtils]: 103: Hoare triple {26246#true} call test(); {26246#true} is VALID [2020-07-18 02:46:56,828 INFO L280 TraceCheckUtils]: 104: Hoare triple {26246#true} havoc ~splverifierCounter~0; {26246#true} is VALID [2020-07-18 02:46:56,828 INFO L280 TraceCheckUtils]: 105: Hoare triple {26246#true} havoc ~tmp~1; {26246#true} is VALID [2020-07-18 02:46:56,829 INFO L280 TraceCheckUtils]: 106: Hoare triple {26246#true} havoc ~tmp___0~1; {26246#true} is VALID [2020-07-18 02:46:56,829 INFO L280 TraceCheckUtils]: 107: Hoare triple {26246#true} havoc ~tmp___1~0; {26246#true} is VALID [2020-07-18 02:46:56,829 INFO L280 TraceCheckUtils]: 108: Hoare triple {26246#true} havoc ~tmp___2~0; {26246#true} is VALID [2020-07-18 02:46:56,829 INFO L280 TraceCheckUtils]: 109: Hoare triple {26246#true} ~splverifierCounter~0 := 0; {26246#true} is VALID [2020-07-18 02:46:56,829 INFO L280 TraceCheckUtils]: 110: Hoare triple {26246#true} assume !false; {26246#true} is VALID [2020-07-18 02:46:56,829 INFO L280 TraceCheckUtils]: 111: Hoare triple {26246#true} assume ~splverifierCounter~0 < 4; {26246#true} is VALID [2020-07-18 02:46:56,830 INFO L280 TraceCheckUtils]: 112: Hoare triple {26246#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,830 INFO L280 TraceCheckUtils]: 113: Hoare triple {26246#true} ~tmp~1 := #t~nondet12; {26246#true} is VALID [2020-07-18 02:46:56,830 INFO L280 TraceCheckUtils]: 114: Hoare triple {26246#true} havoc #t~nondet12; {26246#true} is VALID [2020-07-18 02:46:56,830 INFO L280 TraceCheckUtils]: 115: Hoare triple {26246#true} assume !(0 != ~tmp~1); {26246#true} is VALID [2020-07-18 02:46:56,830 INFO L280 TraceCheckUtils]: 116: Hoare triple {26246#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,830 INFO L280 TraceCheckUtils]: 117: Hoare triple {26246#true} ~tmp___0~1 := #t~nondet13; {26246#true} is VALID [2020-07-18 02:46:56,831 INFO L280 TraceCheckUtils]: 118: Hoare triple {26246#true} havoc #t~nondet13; {26246#true} is VALID [2020-07-18 02:46:56,831 INFO L280 TraceCheckUtils]: 119: Hoare triple {26246#true} assume 0 != ~tmp___0~1; {26246#true} is VALID [2020-07-18 02:46:56,831 INFO L263 TraceCheckUtils]: 120: Hoare triple {26246#true} call changeMethaneLevel(); {26385#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:46:56,832 INFO L280 TraceCheckUtils]: 121: Hoare triple {26385#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26246#true} is VALID [2020-07-18 02:46:56,832 INFO L280 TraceCheckUtils]: 122: Hoare triple {26246#true} ~methaneLevelCritical~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,832 INFO L280 TraceCheckUtils]: 123: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,832 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {26246#true} {26246#true} #848#return; {26246#true} is VALID [2020-07-18 02:46:56,832 INFO L280 TraceCheckUtils]: 125: Hoare triple {26246#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,832 INFO L280 TraceCheckUtils]: 126: Hoare triple {26246#true} ~tmp___2~0 := #t~nondet14; {26246#true} is VALID [2020-07-18 02:46:56,833 INFO L280 TraceCheckUtils]: 127: Hoare triple {26246#true} havoc #t~nondet14; {26246#true} is VALID [2020-07-18 02:46:56,833 INFO L280 TraceCheckUtils]: 128: Hoare triple {26246#true} assume 0 != ~tmp___2~0; {26246#true} is VALID [2020-07-18 02:46:56,833 INFO L263 TraceCheckUtils]: 129: Hoare triple {26246#true} call timeShift(); {26246#true} is VALID [2020-07-18 02:46:56,833 INFO L280 TraceCheckUtils]: 130: Hoare triple {26246#true} assume !(0 != ~pumpRunning~0); {26246#true} is VALID [2020-07-18 02:46:56,833 INFO L280 TraceCheckUtils]: 131: Hoare triple {26246#true} assume 0 != ~systemActive~0; {26246#true} is VALID [2020-07-18 02:46:56,834 INFO L263 TraceCheckUtils]: 132: Hoare triple {26246#true} call processEnvironment(); {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:56,834 INFO L280 TraceCheckUtils]: 133: Hoare triple {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26246#true} is VALID [2020-07-18 02:46:56,834 INFO L280 TraceCheckUtils]: 134: Hoare triple {26246#true} assume 0 == ~pumpRunning~0; {26246#true} is VALID [2020-07-18 02:46:56,834 INFO L263 TraceCheckUtils]: 135: Hoare triple {26246#true} call #t~ret16 := isHighWaterLevel(); {26246#true} is VALID [2020-07-18 02:46:56,835 INFO L280 TraceCheckUtils]: 136: Hoare triple {26246#true} havoc ~retValue_acc~5; {26246#true} is VALID [2020-07-18 02:46:56,835 INFO L280 TraceCheckUtils]: 137: Hoare triple {26246#true} havoc ~tmp~3; {26246#true} is VALID [2020-07-18 02:46:56,835 INFO L280 TraceCheckUtils]: 138: Hoare triple {26246#true} havoc ~tmp___0~2; {26246#true} is VALID [2020-07-18 02:46:56,835 INFO L263 TraceCheckUtils]: 139: Hoare triple {26246#true} call #t~ret34 := isHighWaterSensorDry(); {26246#true} is VALID [2020-07-18 02:46:56,835 INFO L280 TraceCheckUtils]: 140: Hoare triple {26246#true} havoc ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,835 INFO L280 TraceCheckUtils]: 141: Hoare triple {26246#true} assume ~waterLevel~0 < 2; {26246#true} is VALID [2020-07-18 02:46:56,836 INFO L280 TraceCheckUtils]: 142: Hoare triple {26246#true} ~retValue_acc~2 := 1; {26246#true} is VALID [2020-07-18 02:46:56,836 INFO L280 TraceCheckUtils]: 143: Hoare triple {26246#true} #res := ~retValue_acc~2; {26246#true} is VALID [2020-07-18 02:46:56,836 INFO L280 TraceCheckUtils]: 144: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,836 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26246#true} {26246#true} #856#return; {26246#true} is VALID [2020-07-18 02:46:56,836 INFO L280 TraceCheckUtils]: 146: Hoare triple {26246#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {26246#true} is VALID [2020-07-18 02:46:56,837 INFO L280 TraceCheckUtils]: 147: Hoare triple {26246#true} ~tmp~3 := #t~ret34; {26246#true} is VALID [2020-07-18 02:46:56,837 INFO L280 TraceCheckUtils]: 148: Hoare triple {26246#true} havoc #t~ret34; {26246#true} is VALID [2020-07-18 02:46:56,837 INFO L280 TraceCheckUtils]: 149: Hoare triple {26246#true} assume 0 != ~tmp~3; {26246#true} is VALID [2020-07-18 02:46:56,838 INFO L280 TraceCheckUtils]: 150: Hoare triple {26246#true} ~tmp___0~2 := 0; {26417#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 02:46:56,839 INFO L280 TraceCheckUtils]: 151: Hoare triple {26417#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {26418#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 02:46:56,839 INFO L280 TraceCheckUtils]: 152: Hoare triple {26418#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:56,840 INFO L280 TraceCheckUtils]: 153: Hoare triple {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:56,841 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {26419#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26246#true} #838#return; {26406#(= 0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 02:46:56,841 INFO L280 TraceCheckUtils]: 155: Hoare triple {26406#(= 0 |processEnvironment_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {26406#(= 0 |processEnvironment_#t~ret16|)} is VALID [2020-07-18 02:46:56,842 INFO L280 TraceCheckUtils]: 156: Hoare triple {26406#(= 0 |processEnvironment_#t~ret16|)} ~tmp~2 := #t~ret16; {26407#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-18 02:46:56,843 INFO L280 TraceCheckUtils]: 157: Hoare triple {26407#(= 0 processEnvironment_~tmp~2)} havoc #t~ret16; {26407#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-18 02:46:56,843 INFO L280 TraceCheckUtils]: 158: Hoare triple {26407#(= 0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {26247#false} is VALID [2020-07-18 02:46:56,843 INFO L263 TraceCheckUtils]: 159: Hoare triple {26247#false} call activatePump(); {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:56,844 INFO L280 TraceCheckUtils]: 160: Hoare triple {26386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26246#true} is VALID [2020-07-18 02:46:56,844 INFO L280 TraceCheckUtils]: 161: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,844 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {26246#true} {26247#false} #840#return; {26247#false} is VALID [2020-07-18 02:46:56,844 INFO L280 TraceCheckUtils]: 163: Hoare triple {26247#false} assume true; {26247#false} is VALID [2020-07-18 02:46:56,844 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26247#false} {26246#true} #860#return; {26247#false} is VALID [2020-07-18 02:46:56,845 INFO L263 TraceCheckUtils]: 165: Hoare triple {26247#false} call __utac_acc__Specification1_spec__1(); {26247#false} is VALID [2020-07-18 02:46:56,845 INFO L280 TraceCheckUtils]: 166: Hoare triple {26247#false} havoc ~tmp~0; {26247#false} is VALID [2020-07-18 02:46:56,845 INFO L280 TraceCheckUtils]: 167: Hoare triple {26247#false} havoc ~tmp___0~0; {26247#false} is VALID [2020-07-18 02:46:56,845 INFO L263 TraceCheckUtils]: 168: Hoare triple {26247#false} call #t~ret10 := isMethaneLevelCritical(); {26246#true} is VALID [2020-07-18 02:46:56,845 INFO L280 TraceCheckUtils]: 169: Hoare triple {26246#true} havoc ~retValue_acc~0; {26246#true} is VALID [2020-07-18 02:46:56,845 INFO L280 TraceCheckUtils]: 170: Hoare triple {26246#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {26246#true} is VALID [2020-07-18 02:46:56,846 INFO L280 TraceCheckUtils]: 171: Hoare triple {26246#true} #res := ~retValue_acc~0; {26246#true} is VALID [2020-07-18 02:46:56,846 INFO L280 TraceCheckUtils]: 172: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,846 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26246#true} {26247#false} #882#return; {26247#false} is VALID [2020-07-18 02:46:56,846 INFO L280 TraceCheckUtils]: 174: Hoare triple {26247#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {26247#false} is VALID [2020-07-18 02:46:56,846 INFO L280 TraceCheckUtils]: 175: Hoare triple {26247#false} ~tmp~0 := #t~ret10; {26247#false} is VALID [2020-07-18 02:46:56,846 INFO L280 TraceCheckUtils]: 176: Hoare triple {26247#false} havoc #t~ret10; {26247#false} is VALID [2020-07-18 02:46:56,847 INFO L280 TraceCheckUtils]: 177: Hoare triple {26247#false} assume 0 != ~tmp~0; {26247#false} is VALID [2020-07-18 02:46:56,847 INFO L263 TraceCheckUtils]: 178: Hoare triple {26247#false} call #t~ret11 := isPumpRunning(); {26246#true} is VALID [2020-07-18 02:46:56,847 INFO L280 TraceCheckUtils]: 179: Hoare triple {26246#true} havoc ~retValue_acc~4; {26246#true} is VALID [2020-07-18 02:46:56,847 INFO L280 TraceCheckUtils]: 180: Hoare triple {26246#true} ~retValue_acc~4 := ~pumpRunning~0; {26246#true} is VALID [2020-07-18 02:46:56,847 INFO L280 TraceCheckUtils]: 181: Hoare triple {26246#true} #res := ~retValue_acc~4; {26246#true} is VALID [2020-07-18 02:46:56,847 INFO L280 TraceCheckUtils]: 182: Hoare triple {26246#true} assume true; {26246#true} is VALID [2020-07-18 02:46:56,848 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26246#true} {26247#false} #884#return; {26247#false} is VALID [2020-07-18 02:46:56,848 INFO L280 TraceCheckUtils]: 184: Hoare triple {26247#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {26247#false} is VALID [2020-07-18 02:46:56,848 INFO L280 TraceCheckUtils]: 185: Hoare triple {26247#false} ~tmp___0~0 := #t~ret11; {26247#false} is VALID [2020-07-18 02:46:56,848 INFO L280 TraceCheckUtils]: 186: Hoare triple {26247#false} havoc #t~ret11; {26247#false} is VALID [2020-07-18 02:46:56,848 INFO L280 TraceCheckUtils]: 187: Hoare triple {26247#false} assume 0 != ~tmp___0~0; {26247#false} is VALID [2020-07-18 02:46:56,848 INFO L263 TraceCheckUtils]: 188: Hoare triple {26247#false} call __automaton_fail(); {26247#false} is VALID [2020-07-18 02:46:56,849 INFO L280 TraceCheckUtils]: 189: Hoare triple {26247#false} assume !false; {26247#false} is VALID [2020-07-18 02:46:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:46:56,881 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2093686418] [2020-07-18 02:46:56,882 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:46:56,882 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:46:56,882 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546129064] [2020-07-18 02:46:56,883 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-18 02:46:56,883 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:46:56,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:46:57,066 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:46:57,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:46:57,067 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:46:57,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:46:57,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:46:57,067 INFO L87 Difference]: Start difference. First operand 975 states and 1083 transitions. Second operand 10 states. [2020-07-18 02:47:07,181 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:47:07,784 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:47:08,345 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 02:47:09,236 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:47:10,210 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:47:10,821 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:47:42,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:47:42,509 INFO L93 Difference]: Finished difference Result 2241 states and 2651 transitions. [2020-07-18 02:47:42,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 02:47:42,510 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-18 02:47:42,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:47:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:47:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 541 transitions. [2020-07-18 02:47:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:47:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 541 transitions. [2020-07-18 02:47:42,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 541 transitions. [2020-07-18 02:47:43,871 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:47:43,944 INFO L225 Difference]: With dead ends: 2241 [2020-07-18 02:47:43,945 INFO L226 Difference]: Without dead ends: 1376 [2020-07-18 02:47:43,947 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 02:47:43,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1376 states. [2020-07-18 02:48:08,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1376 to 1007. [2020-07-18 02:48:08,640 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:48:08,640 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1376 states. Second operand 1007 states. [2020-07-18 02:48:08,640 INFO L74 IsIncluded]: Start isIncluded. First operand 1376 states. Second operand 1007 states. [2020-07-18 02:48:08,640 INFO L87 Difference]: Start difference. First operand 1376 states. Second operand 1007 states. [2020-07-18 02:48:08,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:48:08,748 INFO L93 Difference]: Finished difference Result 1376 states and 1645 transitions. [2020-07-18 02:48:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1645 transitions. [2020-07-18 02:48:08,752 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:48:08,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:48:08,768 INFO L74 IsIncluded]: Start isIncluded. First operand 1007 states. Second operand 1376 states. [2020-07-18 02:48:08,768 INFO L87 Difference]: Start difference. First operand 1007 states. Second operand 1376 states. [2020-07-18 02:48:08,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:48:08,884 INFO L93 Difference]: Finished difference Result 1376 states and 1645 transitions. [2020-07-18 02:48:08,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1645 transitions. [2020-07-18 02:48:08,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:48:08,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:48:08,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:48:08,889 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:48:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1007 states. [2020-07-18 02:48:08,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1115 transitions. [2020-07-18 02:48:08,952 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1115 transitions. Word has length 190 [2020-07-18 02:48:08,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:48:08,952 INFO L479 AbstractCegarLoop]: Abstraction has 1007 states and 1115 transitions. [2020-07-18 02:48:08,952 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:48:08,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1007 states and 1115 transitions. [2020-07-18 02:48:14,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:48:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1115 transitions. [2020-07-18 02:48:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-18 02:48:14,873 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:48:14,873 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:48:14,874 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 02:48:14,874 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:48:14,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:48:14,874 INFO L82 PathProgramCache]: Analyzing trace with hash -1071797499, now seen corresponding path program 1 times [2020-07-18 02:48:14,874 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:48:14,874 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1121166015] [2020-07-18 02:48:14,875 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:48:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,204 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:48:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {35825#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35685#true} is VALID [2020-07-18 02:48:15,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} #valid := #valid[0 := 0]; {35685#true} is VALID [2020-07-18 02:48:15,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} assume 0 < #StackHeapBarrier; {35685#true} is VALID [2020-07-18 02:48:15,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {35685#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {35685#true} is VALID [2020-07-18 02:48:15,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {35685#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {35685#true} is VALID [2020-07-18 02:48:15,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {35685#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {35685#true} is VALID [2020-07-18 02:48:15,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {35685#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {35685#true} is VALID [2020-07-18 02:48:15,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {35685#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {35685#true} is VALID [2020-07-18 02:48:15,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {35685#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {35685#true} is VALID [2020-07-18 02:48:15,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {35685#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {35685#true} is VALID [2020-07-18 02:48:15,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {35685#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {35685#true} is VALID [2020-07-18 02:48:15,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {35685#true} is VALID [2020-07-18 02:48:15,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {35685#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {35685#true} is VALID [2020-07-18 02:48:15,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {35685#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {35685#true} is VALID [2020-07-18 02:48:15,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {35685#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {35685#true} is VALID [2020-07-18 02:48:15,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {35685#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {35685#true} is VALID [2020-07-18 02:48:15,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {35685#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {35685#true} is VALID [2020-07-18 02:48:15,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {35685#true} is VALID [2020-07-18 02:48:15,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {35685#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {35685#true} is VALID [2020-07-18 02:48:15,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {35685#true} is VALID [2020-07-18 02:48:15,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {35685#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {35685#true} is VALID [2020-07-18 02:48:15,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {35685#true} is VALID [2020-07-18 02:48:15,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {35685#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {35685#true} is VALID [2020-07-18 02:48:15,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {35685#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {35685#true} is VALID [2020-07-18 02:48:15,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {35685#true} is VALID [2020-07-18 02:48:15,261 INFO L280 TraceCheckUtils]: 25: Hoare triple {35685#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {35685#true} is VALID [2020-07-18 02:48:15,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {35685#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {35685#true} is VALID [2020-07-18 02:48:15,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {35685#true} is VALID [2020-07-18 02:48:15,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {35685#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {35685#true} is VALID [2020-07-18 02:48:15,261 INFO L280 TraceCheckUtils]: 29: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {35685#true} is VALID [2020-07-18 02:48:15,261 INFO L280 TraceCheckUtils]: 30: Hoare triple {35685#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {35685#true} is VALID [2020-07-18 02:48:15,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {35685#true} is VALID [2020-07-18 02:48:15,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {35685#true} is VALID [2020-07-18 02:48:15,262 INFO L280 TraceCheckUtils]: 33: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {35685#true} is VALID [2020-07-18 02:48:15,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {35685#true} is VALID [2020-07-18 02:48:15,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {35685#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {35685#true} is VALID [2020-07-18 02:48:15,263 INFO L280 TraceCheckUtils]: 36: Hoare triple {35685#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {35685#true} is VALID [2020-07-18 02:48:15,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {35685#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {35685#true} is VALID [2020-07-18 02:48:15,263 INFO L280 TraceCheckUtils]: 38: Hoare triple {35685#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {35685#true} is VALID [2020-07-18 02:48:15,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {35685#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {35685#true} is VALID [2020-07-18 02:48:15,263 INFO L280 TraceCheckUtils]: 40: Hoare triple {35685#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {35685#true} is VALID [2020-07-18 02:48:15,264 INFO L280 TraceCheckUtils]: 41: Hoare triple {35685#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {35685#true} is VALID [2020-07-18 02:48:15,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {35685#true} is VALID [2020-07-18 02:48:15,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {35685#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {35685#true} is VALID [2020-07-18 02:48:15,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {35685#true} is VALID [2020-07-18 02:48:15,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {35685#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {35685#true} is VALID [2020-07-18 02:48:15,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {35685#true} is VALID [2020-07-18 02:48:15,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {35685#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {35685#true} is VALID [2020-07-18 02:48:15,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {35685#true} is VALID [2020-07-18 02:48:15,265 INFO L280 TraceCheckUtils]: 49: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {35685#true} is VALID [2020-07-18 02:48:15,265 INFO L280 TraceCheckUtils]: 50: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {35685#true} is VALID [2020-07-18 02:48:15,265 INFO L280 TraceCheckUtils]: 51: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {35685#true} is VALID [2020-07-18 02:48:15,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {35685#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {35685#true} is VALID [2020-07-18 02:48:15,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {35685#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {35685#true} is VALID [2020-07-18 02:48:15,266 INFO L280 TraceCheckUtils]: 54: Hoare triple {35685#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {35685#true} is VALID [2020-07-18 02:48:15,266 INFO L280 TraceCheckUtils]: 55: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {35685#true} is VALID [2020-07-18 02:48:15,266 INFO L280 TraceCheckUtils]: 56: Hoare triple {35685#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {35685#true} is VALID [2020-07-18 02:48:15,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {35685#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {35685#true} is VALID [2020-07-18 02:48:15,267 INFO L280 TraceCheckUtils]: 58: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {35685#true} is VALID [2020-07-18 02:48:15,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {35685#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {35685#true} is VALID [2020-07-18 02:48:15,267 INFO L280 TraceCheckUtils]: 60: Hoare triple {35685#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {35685#true} is VALID [2020-07-18 02:48:15,267 INFO L280 TraceCheckUtils]: 61: Hoare triple {35685#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {35685#true} is VALID [2020-07-18 02:48:15,268 INFO L280 TraceCheckUtils]: 62: Hoare triple {35685#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {35685#true} is VALID [2020-07-18 02:48:15,268 INFO L280 TraceCheckUtils]: 63: Hoare triple {35685#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {35685#true} is VALID [2020-07-18 02:48:15,268 INFO L280 TraceCheckUtils]: 64: Hoare triple {35685#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {35685#true} is VALID [2020-07-18 02:48:15,268 INFO L280 TraceCheckUtils]: 65: Hoare triple {35685#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {35685#true} is VALID [2020-07-18 02:48:15,268 INFO L280 TraceCheckUtils]: 66: Hoare triple {35685#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {35685#true} is VALID [2020-07-18 02:48:15,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {35685#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {35685#true} is VALID [2020-07-18 02:48:15,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {35685#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {35685#true} is VALID [2020-07-18 02:48:15,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {35685#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {35685#true} is VALID [2020-07-18 02:48:15,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {35685#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {35685#true} is VALID [2020-07-18 02:48:15,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {35685#true} ~waterLevel~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {35685#true} ~methaneLevelCritical~0 := 0; {35685#true} is VALID [2020-07-18 02:48:15,270 INFO L280 TraceCheckUtils]: 73: Hoare triple {35685#true} ~pumpRunning~0 := 0; {35685#true} is VALID [2020-07-18 02:48:15,270 INFO L280 TraceCheckUtils]: 74: Hoare triple {35685#true} ~systemActive~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,271 INFO L280 TraceCheckUtils]: 75: Hoare triple {35685#true} ~cleanupTimeShifts~0 := 4; {35685#true} is VALID [2020-07-18 02:48:15,271 INFO L280 TraceCheckUtils]: 76: Hoare triple {35685#true} ~head~0.base, ~head~0.offset := 0, 0; {35685#true} is VALID [2020-07-18 02:48:15,271 INFO L280 TraceCheckUtils]: 77: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,272 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {35685#true} {35685#true} #878#return; {35685#true} is VALID [2020-07-18 02:48:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35685#true} {35685#true} #796#return; {35685#true} is VALID [2020-07-18 02:48:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35685#true} {35685#true} #798#return; {35685#true} is VALID [2020-07-18 02:48:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} havoc ~retValue_acc~7; {35685#true} is VALID [2020-07-18 02:48:15,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} ~retValue_acc~7 := 1; {35826#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-18 02:48:15,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {35826#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:48:15,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:48:15,337 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35685#true} #800#return; {35775#(= |main_#t~ret36| 1)} is VALID [2020-07-18 02:48:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,340 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35685#true} {35685#true} #802#return; {35685#true} is VALID [2020-07-18 02:48:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {35828#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35685#true} is VALID [2020-07-18 02:48:15,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} ~methaneLevelCritical~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,362 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35685#true} {35685#true} #848#return; {35685#true} is VALID [2020-07-18 02:48:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} havoc ~retValue_acc~2; {35685#true} is VALID [2020-07-18 02:48:15,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} assume ~waterLevel~0 < 2; {35685#true} is VALID [2020-07-18 02:48:15,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} ~retValue_acc~2 := 1; {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 02:48:15,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {35861#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,462 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35861#(<= 1 |isHighWaterSensorDry_#res|)} {35685#true} #856#return; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} havoc ~retValue_acc~5; {35685#true} is VALID [2020-07-18 02:48:15,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} havoc ~tmp~3; {35685#true} is VALID [2020-07-18 02:48:15,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} havoc ~tmp___0~2; {35685#true} is VALID [2020-07-18 02:48:15,462 INFO L263 TraceCheckUtils]: 3: Hoare triple {35685#true} call #t~ret34 := isHighWaterSensorDry(); {35685#true} is VALID [2020-07-18 02:48:15,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {35685#true} havoc ~retValue_acc~2; {35685#true} is VALID [2020-07-18 02:48:15,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {35685#true} assume ~waterLevel~0 < 2; {35685#true} is VALID [2020-07-18 02:48:15,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {35685#true} ~retValue_acc~2 := 1; {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 02:48:15,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {35861#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,464 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35861#(<= 1 |isHighWaterSensorDry_#res|)} {35685#true} #856#return; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~3 := #t~ret34; {35859#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 02:48:15,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {35859#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret34; {35859#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 02:48:15,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {35859#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {35686#false} is VALID [2020-07-18 02:48:15,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {35686#false} ~tmp___0~2 := 1; {35686#false} is VALID [2020-07-18 02:48:15,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {35686#false} ~retValue_acc~5 := ~tmp___0~2; {35686#false} is VALID [2020-07-18 02:48:15,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {35686#false} #res := ~retValue_acc~5; {35686#false} is VALID [2020-07-18 02:48:15,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {35686#false} assume true; {35686#false} is VALID [2020-07-18 02:48:15,467 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35686#false} {35685#true} #838#return; {35686#false} is VALID [2020-07-18 02:48:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,475 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35685#true} {35686#false} #840#return; {35686#false} is VALID [2020-07-18 02:48:15,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35685#true} is VALID [2020-07-18 02:48:15,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} assume 0 == ~pumpRunning~0; {35685#true} is VALID [2020-07-18 02:48:15,476 INFO L263 TraceCheckUtils]: 2: Hoare triple {35685#true} call #t~ret16 := isHighWaterLevel(); {35685#true} is VALID [2020-07-18 02:48:15,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {35685#true} havoc ~retValue_acc~5; {35685#true} is VALID [2020-07-18 02:48:15,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {35685#true} havoc ~tmp~3; {35685#true} is VALID [2020-07-18 02:48:15,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {35685#true} havoc ~tmp___0~2; {35685#true} is VALID [2020-07-18 02:48:15,476 INFO L263 TraceCheckUtils]: 6: Hoare triple {35685#true} call #t~ret34 := isHighWaterSensorDry(); {35685#true} is VALID [2020-07-18 02:48:15,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {35685#true} havoc ~retValue_acc~2; {35685#true} is VALID [2020-07-18 02:48:15,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {35685#true} assume ~waterLevel~0 < 2; {35685#true} is VALID [2020-07-18 02:48:15,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {35685#true} ~retValue_acc~2 := 1; {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 02:48:15,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {35861#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,480 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35861#(<= 1 |isHighWaterSensorDry_#res|)} {35685#true} #856#return; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,480 INFO L280 TraceCheckUtils]: 13: Hoare triple {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,481 INFO L280 TraceCheckUtils]: 14: Hoare triple {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~3 := #t~ret34; {35859#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 02:48:15,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {35859#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret34; {35859#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 02:48:15,482 INFO L280 TraceCheckUtils]: 16: Hoare triple {35859#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {35686#false} is VALID [2020-07-18 02:48:15,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {35686#false} ~tmp___0~2 := 1; {35686#false} is VALID [2020-07-18 02:48:15,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {35686#false} ~retValue_acc~5 := ~tmp___0~2; {35686#false} is VALID [2020-07-18 02:48:15,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {35686#false} #res := ~retValue_acc~5; {35686#false} is VALID [2020-07-18 02:48:15,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {35686#false} assume true; {35686#false} is VALID [2020-07-18 02:48:15,483 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35686#false} {35685#true} #838#return; {35686#false} is VALID [2020-07-18 02:48:15,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {35686#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {35686#false} is VALID [2020-07-18 02:48:15,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {35686#false} ~tmp~2 := #t~ret16; {35686#false} is VALID [2020-07-18 02:48:15,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {35686#false} havoc #t~ret16; {35686#false} is VALID [2020-07-18 02:48:15,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {35686#false} assume 0 != ~tmp~2; {35686#false} is VALID [2020-07-18 02:48:15,484 INFO L263 TraceCheckUtils]: 26: Hoare triple {35686#false} call activatePump(); {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:48:15,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,484 INFO L280 TraceCheckUtils]: 28: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,485 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35685#true} {35686#false} #840#return; {35686#false} is VALID [2020-07-18 02:48:15,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {35686#false} assume true; {35686#false} is VALID [2020-07-18 02:48:15,485 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35686#false} {35685#true} #860#return; {35686#false} is VALID [2020-07-18 02:48:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} havoc ~retValue_acc~0; {35685#true} is VALID [2020-07-18 02:48:15,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35685#true} is VALID [2020-07-18 02:48:15,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} #res := ~retValue_acc~0; {35685#true} is VALID [2020-07-18 02:48:15,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35685#true} {35686#false} #882#return; {35686#false} is VALID [2020-07-18 02:48:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:48:15,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {35685#true} havoc ~retValue_acc~4; {35685#true} is VALID [2020-07-18 02:48:15,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {35685#true} ~retValue_acc~4 := ~pumpRunning~0; {35685#true} is VALID [2020-07-18 02:48:15,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} #res := ~retValue_acc~4; {35685#true} is VALID [2020-07-18 02:48:15,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35685#true} {35686#false} #884#return; {35686#false} is VALID [2020-07-18 02:48:15,498 INFO L263 TraceCheckUtils]: 0: Hoare triple {35685#true} call ULTIMATE.init(); {35825#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:48:15,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {35825#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35685#true} is VALID [2020-07-18 02:48:15,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {35685#true} #valid := #valid[0 := 0]; {35685#true} is VALID [2020-07-18 02:48:15,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {35685#true} assume 0 < #StackHeapBarrier; {35685#true} is VALID [2020-07-18 02:48:15,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {35685#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {35685#true} is VALID [2020-07-18 02:48:15,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {35685#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {35685#true} is VALID [2020-07-18 02:48:15,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {35685#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {35685#true} is VALID [2020-07-18 02:48:15,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {35685#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {35685#true} is VALID [2020-07-18 02:48:15,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {35685#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {35685#true} is VALID [2020-07-18 02:48:15,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {35685#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {35685#true} is VALID [2020-07-18 02:48:15,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {35685#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {35685#true} is VALID [2020-07-18 02:48:15,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {35685#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {35685#true} is VALID [2020-07-18 02:48:15,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {35685#true} is VALID [2020-07-18 02:48:15,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {35685#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {35685#true} is VALID [2020-07-18 02:48:15,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {35685#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {35685#true} is VALID [2020-07-18 02:48:15,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {35685#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {35685#true} is VALID [2020-07-18 02:48:15,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {35685#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {35685#true} is VALID [2020-07-18 02:48:15,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {35685#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {35685#true} is VALID [2020-07-18 02:48:15,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {35685#true} is VALID [2020-07-18 02:48:15,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {35685#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {35685#true} is VALID [2020-07-18 02:48:15,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {35685#true} is VALID [2020-07-18 02:48:15,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {35685#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {35685#true} is VALID [2020-07-18 02:48:15,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {35685#true} is VALID [2020-07-18 02:48:15,502 INFO L280 TraceCheckUtils]: 23: Hoare triple {35685#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {35685#true} is VALID [2020-07-18 02:48:15,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {35685#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {35685#true} is VALID [2020-07-18 02:48:15,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {35685#true} is VALID [2020-07-18 02:48:15,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {35685#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {35685#true} is VALID [2020-07-18 02:48:15,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {35685#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {35685#true} is VALID [2020-07-18 02:48:15,503 INFO L280 TraceCheckUtils]: 28: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {35685#true} is VALID [2020-07-18 02:48:15,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {35685#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {35685#true} is VALID [2020-07-18 02:48:15,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {35685#true} is VALID [2020-07-18 02:48:15,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {35685#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {35685#true} is VALID [2020-07-18 02:48:15,504 INFO L280 TraceCheckUtils]: 32: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {35685#true} is VALID [2020-07-18 02:48:15,504 INFO L280 TraceCheckUtils]: 33: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {35685#true} is VALID [2020-07-18 02:48:15,504 INFO L280 TraceCheckUtils]: 34: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {35685#true} is VALID [2020-07-18 02:48:15,504 INFO L280 TraceCheckUtils]: 35: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {35685#true} is VALID [2020-07-18 02:48:15,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {35685#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {35685#true} is VALID [2020-07-18 02:48:15,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {35685#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {35685#true} is VALID [2020-07-18 02:48:15,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {35685#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {35685#true} is VALID [2020-07-18 02:48:15,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {35685#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {35685#true} is VALID [2020-07-18 02:48:15,505 INFO L280 TraceCheckUtils]: 40: Hoare triple {35685#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {35685#true} is VALID [2020-07-18 02:48:15,505 INFO L280 TraceCheckUtils]: 41: Hoare triple {35685#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {35685#true} is VALID [2020-07-18 02:48:15,505 INFO L280 TraceCheckUtils]: 42: Hoare triple {35685#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {35685#true} is VALID [2020-07-18 02:48:15,506 INFO L280 TraceCheckUtils]: 43: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {35685#true} is VALID [2020-07-18 02:48:15,506 INFO L280 TraceCheckUtils]: 44: Hoare triple {35685#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {35685#true} is VALID [2020-07-18 02:48:15,506 INFO L280 TraceCheckUtils]: 45: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {35685#true} is VALID [2020-07-18 02:48:15,506 INFO L280 TraceCheckUtils]: 46: Hoare triple {35685#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {35685#true} is VALID [2020-07-18 02:48:15,506 INFO L280 TraceCheckUtils]: 47: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {35685#true} is VALID [2020-07-18 02:48:15,507 INFO L280 TraceCheckUtils]: 48: Hoare triple {35685#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {35685#true} is VALID [2020-07-18 02:48:15,507 INFO L280 TraceCheckUtils]: 49: Hoare triple {35685#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {35685#true} is VALID [2020-07-18 02:48:15,507 INFO L280 TraceCheckUtils]: 50: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {35685#true} is VALID [2020-07-18 02:48:15,507 INFO L280 TraceCheckUtils]: 51: Hoare triple {35685#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {35685#true} is VALID [2020-07-18 02:48:15,507 INFO L280 TraceCheckUtils]: 52: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {35685#true} is VALID [2020-07-18 02:48:15,507 INFO L280 TraceCheckUtils]: 53: Hoare triple {35685#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {35685#true} is VALID [2020-07-18 02:48:15,508 INFO L280 TraceCheckUtils]: 54: Hoare triple {35685#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {35685#true} is VALID [2020-07-18 02:48:15,508 INFO L280 TraceCheckUtils]: 55: Hoare triple {35685#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {35685#true} is VALID [2020-07-18 02:48:15,508 INFO L280 TraceCheckUtils]: 56: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {35685#true} is VALID [2020-07-18 02:48:15,508 INFO L280 TraceCheckUtils]: 57: Hoare triple {35685#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {35685#true} is VALID [2020-07-18 02:48:15,508 INFO L280 TraceCheckUtils]: 58: Hoare triple {35685#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {35685#true} is VALID [2020-07-18 02:48:15,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {35685#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {35685#true} is VALID [2020-07-18 02:48:15,509 INFO L280 TraceCheckUtils]: 60: Hoare triple {35685#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {35685#true} is VALID [2020-07-18 02:48:15,509 INFO L280 TraceCheckUtils]: 61: Hoare triple {35685#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {35685#true} is VALID [2020-07-18 02:48:15,509 INFO L280 TraceCheckUtils]: 62: Hoare triple {35685#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {35685#true} is VALID [2020-07-18 02:48:15,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {35685#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {35685#true} is VALID [2020-07-18 02:48:15,509 INFO L280 TraceCheckUtils]: 64: Hoare triple {35685#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {35685#true} is VALID [2020-07-18 02:48:15,509 INFO L280 TraceCheckUtils]: 65: Hoare triple {35685#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {35685#true} is VALID [2020-07-18 02:48:15,510 INFO L280 TraceCheckUtils]: 66: Hoare triple {35685#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {35685#true} is VALID [2020-07-18 02:48:15,510 INFO L280 TraceCheckUtils]: 67: Hoare triple {35685#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {35685#true} is VALID [2020-07-18 02:48:15,510 INFO L280 TraceCheckUtils]: 68: Hoare triple {35685#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {35685#true} is VALID [2020-07-18 02:48:15,510 INFO L280 TraceCheckUtils]: 69: Hoare triple {35685#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {35685#true} is VALID [2020-07-18 02:48:15,510 INFO L280 TraceCheckUtils]: 70: Hoare triple {35685#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {35685#true} is VALID [2020-07-18 02:48:15,511 INFO L280 TraceCheckUtils]: 71: Hoare triple {35685#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {35685#true} is VALID [2020-07-18 02:48:15,511 INFO L280 TraceCheckUtils]: 72: Hoare triple {35685#true} ~waterLevel~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,511 INFO L280 TraceCheckUtils]: 73: Hoare triple {35685#true} ~methaneLevelCritical~0 := 0; {35685#true} is VALID [2020-07-18 02:48:15,511 INFO L280 TraceCheckUtils]: 74: Hoare triple {35685#true} ~pumpRunning~0 := 0; {35685#true} is VALID [2020-07-18 02:48:15,511 INFO L280 TraceCheckUtils]: 75: Hoare triple {35685#true} ~systemActive~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,511 INFO L280 TraceCheckUtils]: 76: Hoare triple {35685#true} ~cleanupTimeShifts~0 := 4; {35685#true} is VALID [2020-07-18 02:48:15,512 INFO L280 TraceCheckUtils]: 77: Hoare triple {35685#true} ~head~0.base, ~head~0.offset := 0, 0; {35685#true} is VALID [2020-07-18 02:48:15,512 INFO L280 TraceCheckUtils]: 78: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,512 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35685#true} {35685#true} #878#return; {35685#true} is VALID [2020-07-18 02:48:15,512 INFO L263 TraceCheckUtils]: 80: Hoare triple {35685#true} call #t~ret72 := main(); {35685#true} is VALID [2020-07-18 02:48:15,512 INFO L280 TraceCheckUtils]: 81: Hoare triple {35685#true} havoc ~retValue_acc~8; {35685#true} is VALID [2020-07-18 02:48:15,512 INFO L280 TraceCheckUtils]: 82: Hoare triple {35685#true} havoc ~tmp~4; {35685#true} is VALID [2020-07-18 02:48:15,513 INFO L263 TraceCheckUtils]: 83: Hoare triple {35685#true} call select_helpers(); {35685#true} is VALID [2020-07-18 02:48:15,513 INFO L280 TraceCheckUtils]: 84: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,513 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {35685#true} {35685#true} #796#return; {35685#true} is VALID [2020-07-18 02:48:15,513 INFO L263 TraceCheckUtils]: 86: Hoare triple {35685#true} call select_features(); {35685#true} is VALID [2020-07-18 02:48:15,513 INFO L280 TraceCheckUtils]: 87: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,514 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {35685#true} {35685#true} #798#return; {35685#true} is VALID [2020-07-18 02:48:15,514 INFO L263 TraceCheckUtils]: 89: Hoare triple {35685#true} call #t~ret36 := valid_product(); {35685#true} is VALID [2020-07-18 02:48:15,514 INFO L280 TraceCheckUtils]: 90: Hoare triple {35685#true} havoc ~retValue_acc~7; {35685#true} is VALID [2020-07-18 02:48:15,515 INFO L280 TraceCheckUtils]: 91: Hoare triple {35685#true} ~retValue_acc~7 := 1; {35826#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-18 02:48:15,515 INFO L280 TraceCheckUtils]: 92: Hoare triple {35826#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:48:15,516 INFO L280 TraceCheckUtils]: 93: Hoare triple {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:48:15,517 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {35827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35685#true} #800#return; {35775#(= |main_#t~ret36| 1)} is VALID [2020-07-18 02:48:15,517 INFO L280 TraceCheckUtils]: 95: Hoare triple {35775#(= |main_#t~ret36| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {35775#(= |main_#t~ret36| 1)} is VALID [2020-07-18 02:48:15,518 INFO L280 TraceCheckUtils]: 96: Hoare triple {35775#(= |main_#t~ret36| 1)} ~tmp~4 := #t~ret36; {35776#(= 1 main_~tmp~4)} is VALID [2020-07-18 02:48:15,519 INFO L280 TraceCheckUtils]: 97: Hoare triple {35776#(= 1 main_~tmp~4)} havoc #t~ret36; {35776#(= 1 main_~tmp~4)} is VALID [2020-07-18 02:48:15,519 INFO L280 TraceCheckUtils]: 98: Hoare triple {35776#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {35685#true} is VALID [2020-07-18 02:48:15,519 INFO L263 TraceCheckUtils]: 99: Hoare triple {35685#true} call setup(); {35685#true} is VALID [2020-07-18 02:48:15,519 INFO L280 TraceCheckUtils]: 100: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,519 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {35685#true} {35685#true} #802#return; {35685#true} is VALID [2020-07-18 02:48:15,519 INFO L263 TraceCheckUtils]: 102: Hoare triple {35685#true} call runTest(); {35685#true} is VALID [2020-07-18 02:48:15,520 INFO L263 TraceCheckUtils]: 103: Hoare triple {35685#true} call test(); {35685#true} is VALID [2020-07-18 02:48:15,520 INFO L280 TraceCheckUtils]: 104: Hoare triple {35685#true} havoc ~splverifierCounter~0; {35685#true} is VALID [2020-07-18 02:48:15,520 INFO L280 TraceCheckUtils]: 105: Hoare triple {35685#true} havoc ~tmp~1; {35685#true} is VALID [2020-07-18 02:48:15,520 INFO L280 TraceCheckUtils]: 106: Hoare triple {35685#true} havoc ~tmp___0~1; {35685#true} is VALID [2020-07-18 02:48:15,520 INFO L280 TraceCheckUtils]: 107: Hoare triple {35685#true} havoc ~tmp___1~0; {35685#true} is VALID [2020-07-18 02:48:15,520 INFO L280 TraceCheckUtils]: 108: Hoare triple {35685#true} havoc ~tmp___2~0; {35685#true} is VALID [2020-07-18 02:48:15,521 INFO L280 TraceCheckUtils]: 109: Hoare triple {35685#true} ~splverifierCounter~0 := 0; {35685#true} is VALID [2020-07-18 02:48:15,521 INFO L280 TraceCheckUtils]: 110: Hoare triple {35685#true} assume !false; {35685#true} is VALID [2020-07-18 02:48:15,521 INFO L280 TraceCheckUtils]: 111: Hoare triple {35685#true} assume ~splverifierCounter~0 < 4; {35685#true} is VALID [2020-07-18 02:48:15,521 INFO L280 TraceCheckUtils]: 112: Hoare triple {35685#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {35685#true} is VALID [2020-07-18 02:48:15,521 INFO L280 TraceCheckUtils]: 113: Hoare triple {35685#true} ~tmp~1 := #t~nondet12; {35685#true} is VALID [2020-07-18 02:48:15,521 INFO L280 TraceCheckUtils]: 114: Hoare triple {35685#true} havoc #t~nondet12; {35685#true} is VALID [2020-07-18 02:48:15,522 INFO L280 TraceCheckUtils]: 115: Hoare triple {35685#true} assume !(0 != ~tmp~1); {35685#true} is VALID [2020-07-18 02:48:15,522 INFO L280 TraceCheckUtils]: 116: Hoare triple {35685#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {35685#true} is VALID [2020-07-18 02:48:15,522 INFO L280 TraceCheckUtils]: 117: Hoare triple {35685#true} ~tmp___0~1 := #t~nondet13; {35685#true} is VALID [2020-07-18 02:48:15,522 INFO L280 TraceCheckUtils]: 118: Hoare triple {35685#true} havoc #t~nondet13; {35685#true} is VALID [2020-07-18 02:48:15,522 INFO L280 TraceCheckUtils]: 119: Hoare triple {35685#true} assume 0 != ~tmp___0~1; {35685#true} is VALID [2020-07-18 02:48:15,523 INFO L263 TraceCheckUtils]: 120: Hoare triple {35685#true} call changeMethaneLevel(); {35828#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:48:15,523 INFO L280 TraceCheckUtils]: 121: Hoare triple {35828#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35685#true} is VALID [2020-07-18 02:48:15,523 INFO L280 TraceCheckUtils]: 122: Hoare triple {35685#true} ~methaneLevelCritical~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,524 INFO L280 TraceCheckUtils]: 123: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,524 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {35685#true} {35685#true} #848#return; {35685#true} is VALID [2020-07-18 02:48:15,524 INFO L280 TraceCheckUtils]: 125: Hoare triple {35685#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {35685#true} is VALID [2020-07-18 02:48:15,524 INFO L280 TraceCheckUtils]: 126: Hoare triple {35685#true} ~tmp___2~0 := #t~nondet14; {35685#true} is VALID [2020-07-18 02:48:15,524 INFO L280 TraceCheckUtils]: 127: Hoare triple {35685#true} havoc #t~nondet14; {35685#true} is VALID [2020-07-18 02:48:15,524 INFO L280 TraceCheckUtils]: 128: Hoare triple {35685#true} assume 0 != ~tmp___2~0; {35685#true} is VALID [2020-07-18 02:48:15,525 INFO L263 TraceCheckUtils]: 129: Hoare triple {35685#true} call timeShift(); {35685#true} is VALID [2020-07-18 02:48:15,525 INFO L280 TraceCheckUtils]: 130: Hoare triple {35685#true} assume !(0 != ~pumpRunning~0); {35685#true} is VALID [2020-07-18 02:48:15,525 INFO L280 TraceCheckUtils]: 131: Hoare triple {35685#true} assume 0 != ~systemActive~0; {35685#true} is VALID [2020-07-18 02:48:15,526 INFO L263 TraceCheckUtils]: 132: Hoare triple {35685#true} call processEnvironment(); {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:48:15,526 INFO L280 TraceCheckUtils]: 133: Hoare triple {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35685#true} is VALID [2020-07-18 02:48:15,526 INFO L280 TraceCheckUtils]: 134: Hoare triple {35685#true} assume 0 == ~pumpRunning~0; {35685#true} is VALID [2020-07-18 02:48:15,526 INFO L263 TraceCheckUtils]: 135: Hoare triple {35685#true} call #t~ret16 := isHighWaterLevel(); {35685#true} is VALID [2020-07-18 02:48:15,526 INFO L280 TraceCheckUtils]: 136: Hoare triple {35685#true} havoc ~retValue_acc~5; {35685#true} is VALID [2020-07-18 02:48:15,526 INFO L280 TraceCheckUtils]: 137: Hoare triple {35685#true} havoc ~tmp~3; {35685#true} is VALID [2020-07-18 02:48:15,527 INFO L280 TraceCheckUtils]: 138: Hoare triple {35685#true} havoc ~tmp___0~2; {35685#true} is VALID [2020-07-18 02:48:15,527 INFO L263 TraceCheckUtils]: 139: Hoare triple {35685#true} call #t~ret34 := isHighWaterSensorDry(); {35685#true} is VALID [2020-07-18 02:48:15,527 INFO L280 TraceCheckUtils]: 140: Hoare triple {35685#true} havoc ~retValue_acc~2; {35685#true} is VALID [2020-07-18 02:48:15,527 INFO L280 TraceCheckUtils]: 141: Hoare triple {35685#true} assume ~waterLevel~0 < 2; {35685#true} is VALID [2020-07-18 02:48:15,528 INFO L280 TraceCheckUtils]: 142: Hoare triple {35685#true} ~retValue_acc~2 := 1; {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 02:48:15,528 INFO L280 TraceCheckUtils]: 143: Hoare triple {35860#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,529 INFO L280 TraceCheckUtils]: 144: Hoare triple {35861#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35861#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:48:15,530 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {35861#(<= 1 |isHighWaterSensorDry_#res|)} {35685#true} #856#return; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,530 INFO L280 TraceCheckUtils]: 146: Hoare triple {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 02:48:15,531 INFO L280 TraceCheckUtils]: 147: Hoare triple {35858#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~3 := #t~ret34; {35859#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 02:48:15,531 INFO L280 TraceCheckUtils]: 148: Hoare triple {35859#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret34; {35859#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 02:48:15,532 INFO L280 TraceCheckUtils]: 149: Hoare triple {35859#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {35686#false} is VALID [2020-07-18 02:48:15,532 INFO L280 TraceCheckUtils]: 150: Hoare triple {35686#false} ~tmp___0~2 := 1; {35686#false} is VALID [2020-07-18 02:48:15,532 INFO L280 TraceCheckUtils]: 151: Hoare triple {35686#false} ~retValue_acc~5 := ~tmp___0~2; {35686#false} is VALID [2020-07-18 02:48:15,532 INFO L280 TraceCheckUtils]: 152: Hoare triple {35686#false} #res := ~retValue_acc~5; {35686#false} is VALID [2020-07-18 02:48:15,533 INFO L280 TraceCheckUtils]: 153: Hoare triple {35686#false} assume true; {35686#false} is VALID [2020-07-18 02:48:15,533 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {35686#false} {35685#true} #838#return; {35686#false} is VALID [2020-07-18 02:48:15,533 INFO L280 TraceCheckUtils]: 155: Hoare triple {35686#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {35686#false} is VALID [2020-07-18 02:48:15,533 INFO L280 TraceCheckUtils]: 156: Hoare triple {35686#false} ~tmp~2 := #t~ret16; {35686#false} is VALID [2020-07-18 02:48:15,533 INFO L280 TraceCheckUtils]: 157: Hoare triple {35686#false} havoc #t~ret16; {35686#false} is VALID [2020-07-18 02:48:15,533 INFO L280 TraceCheckUtils]: 158: Hoare triple {35686#false} assume 0 != ~tmp~2; {35686#false} is VALID [2020-07-18 02:48:15,534 INFO L263 TraceCheckUtils]: 159: Hoare triple {35686#false} call activatePump(); {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:48:15,534 INFO L280 TraceCheckUtils]: 160: Hoare triple {35829#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35685#true} is VALID [2020-07-18 02:48:15,534 INFO L280 TraceCheckUtils]: 161: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,534 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {35685#true} {35686#false} #840#return; {35686#false} is VALID [2020-07-18 02:48:15,534 INFO L280 TraceCheckUtils]: 163: Hoare triple {35686#false} assume true; {35686#false} is VALID [2020-07-18 02:48:15,534 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {35686#false} {35685#true} #860#return; {35686#false} is VALID [2020-07-18 02:48:15,535 INFO L263 TraceCheckUtils]: 165: Hoare triple {35686#false} call __utac_acc__Specification1_spec__1(); {35686#false} is VALID [2020-07-18 02:48:15,535 INFO L280 TraceCheckUtils]: 166: Hoare triple {35686#false} havoc ~tmp~0; {35686#false} is VALID [2020-07-18 02:48:15,535 INFO L280 TraceCheckUtils]: 167: Hoare triple {35686#false} havoc ~tmp___0~0; {35686#false} is VALID [2020-07-18 02:48:15,535 INFO L263 TraceCheckUtils]: 168: Hoare triple {35686#false} call #t~ret10 := isMethaneLevelCritical(); {35685#true} is VALID [2020-07-18 02:48:15,535 INFO L280 TraceCheckUtils]: 169: Hoare triple {35685#true} havoc ~retValue_acc~0; {35685#true} is VALID [2020-07-18 02:48:15,536 INFO L280 TraceCheckUtils]: 170: Hoare triple {35685#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35685#true} is VALID [2020-07-18 02:48:15,536 INFO L280 TraceCheckUtils]: 171: Hoare triple {35685#true} #res := ~retValue_acc~0; {35685#true} is VALID [2020-07-18 02:48:15,536 INFO L280 TraceCheckUtils]: 172: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,536 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {35685#true} {35686#false} #882#return; {35686#false} is VALID [2020-07-18 02:48:15,536 INFO L280 TraceCheckUtils]: 174: Hoare triple {35686#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35686#false} is VALID [2020-07-18 02:48:15,536 INFO L280 TraceCheckUtils]: 175: Hoare triple {35686#false} ~tmp~0 := #t~ret10; {35686#false} is VALID [2020-07-18 02:48:15,537 INFO L280 TraceCheckUtils]: 176: Hoare triple {35686#false} havoc #t~ret10; {35686#false} is VALID [2020-07-18 02:48:15,537 INFO L280 TraceCheckUtils]: 177: Hoare triple {35686#false} assume 0 != ~tmp~0; {35686#false} is VALID [2020-07-18 02:48:15,537 INFO L263 TraceCheckUtils]: 178: Hoare triple {35686#false} call #t~ret11 := isPumpRunning(); {35685#true} is VALID [2020-07-18 02:48:15,537 INFO L280 TraceCheckUtils]: 179: Hoare triple {35685#true} havoc ~retValue_acc~4; {35685#true} is VALID [2020-07-18 02:48:15,537 INFO L280 TraceCheckUtils]: 180: Hoare triple {35685#true} ~retValue_acc~4 := ~pumpRunning~0; {35685#true} is VALID [2020-07-18 02:48:15,537 INFO L280 TraceCheckUtils]: 181: Hoare triple {35685#true} #res := ~retValue_acc~4; {35685#true} is VALID [2020-07-18 02:48:15,538 INFO L280 TraceCheckUtils]: 182: Hoare triple {35685#true} assume true; {35685#true} is VALID [2020-07-18 02:48:15,538 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {35685#true} {35686#false} #884#return; {35686#false} is VALID [2020-07-18 02:48:15,538 INFO L280 TraceCheckUtils]: 184: Hoare triple {35686#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {35686#false} is VALID [2020-07-18 02:48:15,538 INFO L280 TraceCheckUtils]: 185: Hoare triple {35686#false} ~tmp___0~0 := #t~ret11; {35686#false} is VALID [2020-07-18 02:48:15,538 INFO L280 TraceCheckUtils]: 186: Hoare triple {35686#false} havoc #t~ret11; {35686#false} is VALID [2020-07-18 02:48:15,538 INFO L280 TraceCheckUtils]: 187: Hoare triple {35686#false} assume 0 != ~tmp___0~0; {35686#false} is VALID [2020-07-18 02:48:15,539 INFO L263 TraceCheckUtils]: 188: Hoare triple {35686#false} call __automaton_fail(); {35686#false} is VALID [2020-07-18 02:48:15,539 INFO L280 TraceCheckUtils]: 189: Hoare triple {35686#false} assume !false; {35686#false} is VALID [2020-07-18 02:48:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:48:15,570 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1121166015] [2020-07-18 02:48:15,571 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:48:15,571 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 02:48:15,571 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657798156] [2020-07-18 02:48:15,572 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 190 [2020-07-18 02:48:15,572 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:48:15,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 02:48:15,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:48:15,756 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 02:48:15,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:48:15,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 02:48:15,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 02:48:15,757 INFO L87 Difference]: Start difference. First operand 1007 states and 1115 transitions. Second operand 13 states. [2020-07-18 02:48:18,108 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:48:18,523 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:48:19,035 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:48:19,474 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:48:19,847 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:48:27,289 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:48:27,903 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:48:28,901 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:48:29,862 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:48:30,486 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:49:09,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:49:09,148 INFO L93 Difference]: Finished difference Result 2317 states and 2760 transitions. [2020-07-18 02:49:09,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 02:49:09,148 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 190 [2020-07-18 02:49:09,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:49:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 02:49:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 543 transitions. [2020-07-18 02:49:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 02:49:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 543 transitions. [2020-07-18 02:49:09,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 543 transitions. [2020-07-18 02:49:10,492 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 543 edges. 543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:49:10,583 INFO L225 Difference]: With dead ends: 2317 [2020-07-18 02:49:10,583 INFO L226 Difference]: Without dead ends: 1420 [2020-07-18 02:49:10,586 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 02:49:10,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1420 states. [2020-07-18 02:49:33,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1420 to 1031. [2020-07-18 02:49:33,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:49:33,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1420 states. Second operand 1031 states. [2020-07-18 02:49:33,959 INFO L74 IsIncluded]: Start isIncluded. First operand 1420 states. Second operand 1031 states. [2020-07-18 02:49:33,959 INFO L87 Difference]: Start difference. First operand 1420 states. Second operand 1031 states. [2020-07-18 02:49:34,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:49:34,027 INFO L93 Difference]: Finished difference Result 1420 states and 1689 transitions. [2020-07-18 02:49:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1689 transitions. [2020-07-18 02:49:34,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:49:34,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:49:34,031 INFO L74 IsIncluded]: Start isIncluded. First operand 1031 states. Second operand 1420 states. [2020-07-18 02:49:34,031 INFO L87 Difference]: Start difference. First operand 1031 states. Second operand 1420 states. [2020-07-18 02:49:34,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:49:34,135 INFO L93 Difference]: Finished difference Result 1420 states and 1689 transitions. [2020-07-18 02:49:34,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1689 transitions. [2020-07-18 02:49:34,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:49:34,139 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:49:34,139 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:49:34,139 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:49:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1031 states. [2020-07-18 02:49:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 1031 states and 1139 transitions. [2020-07-18 02:49:34,208 INFO L78 Accepts]: Start accepts. Automaton has 1031 states and 1139 transitions. Word has length 190 [2020-07-18 02:49:34,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:49:34,209 INFO L479 AbstractCegarLoop]: Abstraction has 1031 states and 1139 transitions. [2020-07-18 02:49:34,209 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 02:49:34,209 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1031 states and 1139 transitions. [2020-07-18 02:49:40,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:49:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1139 transitions. [2020-07-18 02:49:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-18 02:49:40,303 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:49:40,303 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:49:40,303 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 02:49:40,303 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:49:40,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:49:40,304 INFO L82 PathProgramCache]: Analyzing trace with hash -863448728, now seen corresponding path program 1 times [2020-07-18 02:49:40,304 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:49:40,304 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1698961369] [2020-07-18 02:49:40,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:49:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,687 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:49:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {45563#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45424#true} is VALID [2020-07-18 02:49:40,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} #valid := #valid[0 := 0]; {45424#true} is VALID [2020-07-18 02:49:40,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} assume 0 < #StackHeapBarrier; {45424#true} is VALID [2020-07-18 02:49:40,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {45424#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {45424#true} is VALID [2020-07-18 02:49:40,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {45424#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {45424#true} is VALID [2020-07-18 02:49:40,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {45424#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {45424#true} is VALID [2020-07-18 02:49:40,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {45424#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {45424#true} is VALID [2020-07-18 02:49:40,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {45424#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {45424#true} is VALID [2020-07-18 02:49:40,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {45424#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {45424#true} is VALID [2020-07-18 02:49:40,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {45424#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {45424#true} is VALID [2020-07-18 02:49:40,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {45424#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {45424#true} is VALID [2020-07-18 02:49:40,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {45424#true} is VALID [2020-07-18 02:49:40,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {45424#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {45424#true} is VALID [2020-07-18 02:49:40,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {45424#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {45424#true} is VALID [2020-07-18 02:49:40,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {45424#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {45424#true} is VALID [2020-07-18 02:49:40,774 INFO L280 TraceCheckUtils]: 15: Hoare triple {45424#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {45424#true} is VALID [2020-07-18 02:49:40,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {45424#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {45424#true} is VALID [2020-07-18 02:49:40,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {45424#true} is VALID [2020-07-18 02:49:40,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {45424#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {45424#true} is VALID [2020-07-18 02:49:40,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {45424#true} is VALID [2020-07-18 02:49:40,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {45424#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {45424#true} is VALID [2020-07-18 02:49:40,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {45424#true} is VALID [2020-07-18 02:49:40,776 INFO L280 TraceCheckUtils]: 22: Hoare triple {45424#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {45424#true} is VALID [2020-07-18 02:49:40,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {45424#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {45424#true} is VALID [2020-07-18 02:49:40,777 INFO L280 TraceCheckUtils]: 24: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {45424#true} is VALID [2020-07-18 02:49:40,777 INFO L280 TraceCheckUtils]: 25: Hoare triple {45424#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {45424#true} is VALID [2020-07-18 02:49:40,777 INFO L280 TraceCheckUtils]: 26: Hoare triple {45424#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {45424#true} is VALID [2020-07-18 02:49:40,778 INFO L280 TraceCheckUtils]: 27: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {45424#true} is VALID [2020-07-18 02:49:40,778 INFO L280 TraceCheckUtils]: 28: Hoare triple {45424#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {45424#true} is VALID [2020-07-18 02:49:40,778 INFO L280 TraceCheckUtils]: 29: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {45424#true} is VALID [2020-07-18 02:49:40,779 INFO L280 TraceCheckUtils]: 30: Hoare triple {45424#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {45424#true} is VALID [2020-07-18 02:49:40,779 INFO L280 TraceCheckUtils]: 31: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {45424#true} is VALID [2020-07-18 02:49:40,779 INFO L280 TraceCheckUtils]: 32: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {45424#true} is VALID [2020-07-18 02:49:40,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {45424#true} is VALID [2020-07-18 02:49:40,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {45424#true} is VALID [2020-07-18 02:49:40,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {45424#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {45424#true} is VALID [2020-07-18 02:49:40,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {45424#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {45424#true} is VALID [2020-07-18 02:49:40,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {45424#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {45424#true} is VALID [2020-07-18 02:49:40,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {45424#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {45424#true} is VALID [2020-07-18 02:49:40,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {45424#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {45424#true} is VALID [2020-07-18 02:49:40,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {45424#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {45424#true} is VALID [2020-07-18 02:49:40,782 INFO L280 TraceCheckUtils]: 41: Hoare triple {45424#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {45424#true} is VALID [2020-07-18 02:49:40,782 INFO L280 TraceCheckUtils]: 42: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {45424#true} is VALID [2020-07-18 02:49:40,783 INFO L280 TraceCheckUtils]: 43: Hoare triple {45424#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {45424#true} is VALID [2020-07-18 02:49:40,783 INFO L280 TraceCheckUtils]: 44: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {45424#true} is VALID [2020-07-18 02:49:40,783 INFO L280 TraceCheckUtils]: 45: Hoare triple {45424#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {45424#true} is VALID [2020-07-18 02:49:40,783 INFO L280 TraceCheckUtils]: 46: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {45424#true} is VALID [2020-07-18 02:49:40,784 INFO L280 TraceCheckUtils]: 47: Hoare triple {45424#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {45424#true} is VALID [2020-07-18 02:49:40,784 INFO L280 TraceCheckUtils]: 48: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {45424#true} is VALID [2020-07-18 02:49:40,784 INFO L280 TraceCheckUtils]: 49: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {45424#true} is VALID [2020-07-18 02:49:40,785 INFO L280 TraceCheckUtils]: 50: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {45424#true} is VALID [2020-07-18 02:49:40,785 INFO L280 TraceCheckUtils]: 51: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {45424#true} is VALID [2020-07-18 02:49:40,785 INFO L280 TraceCheckUtils]: 52: Hoare triple {45424#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {45424#true} is VALID [2020-07-18 02:49:40,785 INFO L280 TraceCheckUtils]: 53: Hoare triple {45424#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {45424#true} is VALID [2020-07-18 02:49:40,785 INFO L280 TraceCheckUtils]: 54: Hoare triple {45424#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {45424#true} is VALID [2020-07-18 02:49:40,786 INFO L280 TraceCheckUtils]: 55: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {45424#true} is VALID [2020-07-18 02:49:40,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {45424#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {45424#true} is VALID [2020-07-18 02:49:40,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {45424#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {45424#true} is VALID [2020-07-18 02:49:40,786 INFO L280 TraceCheckUtils]: 58: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {45424#true} is VALID [2020-07-18 02:49:40,786 INFO L280 TraceCheckUtils]: 59: Hoare triple {45424#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {45424#true} is VALID [2020-07-18 02:49:40,787 INFO L280 TraceCheckUtils]: 60: Hoare triple {45424#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {45424#true} is VALID [2020-07-18 02:49:40,787 INFO L280 TraceCheckUtils]: 61: Hoare triple {45424#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {45424#true} is VALID [2020-07-18 02:49:40,787 INFO L280 TraceCheckUtils]: 62: Hoare triple {45424#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {45424#true} is VALID [2020-07-18 02:49:40,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {45424#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {45424#true} is VALID [2020-07-18 02:49:40,787 INFO L280 TraceCheckUtils]: 64: Hoare triple {45424#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {45424#true} is VALID [2020-07-18 02:49:40,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {45424#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {45424#true} is VALID [2020-07-18 02:49:40,788 INFO L280 TraceCheckUtils]: 66: Hoare triple {45424#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {45424#true} is VALID [2020-07-18 02:49:40,788 INFO L280 TraceCheckUtils]: 67: Hoare triple {45424#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {45424#true} is VALID [2020-07-18 02:49:40,788 INFO L280 TraceCheckUtils]: 68: Hoare triple {45424#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {45424#true} is VALID [2020-07-18 02:49:40,788 INFO L280 TraceCheckUtils]: 69: Hoare triple {45424#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {45424#true} is VALID [2020-07-18 02:49:40,788 INFO L280 TraceCheckUtils]: 70: Hoare triple {45424#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {45424#true} is VALID [2020-07-18 02:49:40,792 INFO L280 TraceCheckUtils]: 71: Hoare triple {45424#true} ~waterLevel~0 := 1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {45505#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,793 INFO L280 TraceCheckUtils]: 73: Hoare triple {45505#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {45505#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,794 INFO L280 TraceCheckUtils]: 75: Hoare triple {45505#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,795 INFO L280 TraceCheckUtils]: 76: Hoare triple {45505#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,795 INFO L280 TraceCheckUtils]: 77: Hoare triple {45505#(= 1 ~waterLevel~0)} assume true; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,796 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {45505#(= 1 ~waterLevel~0)} {45424#true} #878#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #796#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #798#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} havoc ~retValue_acc~7; {45424#true} is VALID [2020-07-18 02:49:40,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} ~retValue_acc~7 := 1; {45424#true} is VALID [2020-07-18 02:49:40,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} #res := ~retValue_acc~7; {45424#true} is VALID [2020-07-18 02:49:40,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #800#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,827 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #802#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {45564#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45424#true} is VALID [2020-07-18 02:49:40,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} ~methaneLevelCritical~0 := 1; {45424#true} is VALID [2020-07-18 02:49:40,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,847 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #848#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} havoc ~retValue_acc~2; {45424#true} is VALID [2020-07-18 02:49:40,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} assume !(~waterLevel~0 < 2); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,931 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #856#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} havoc ~retValue_acc~5; {45424#true} is VALID [2020-07-18 02:49:40,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} havoc ~tmp~3; {45424#true} is VALID [2020-07-18 02:49:40,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} havoc ~tmp___0~2; {45424#true} is VALID [2020-07-18 02:49:40,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {45424#true} call #t~ret34 := isHighWaterSensorDry(); {45424#true} is VALID [2020-07-18 02:49:40,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {45424#true} havoc ~retValue_acc~2; {45424#true} is VALID [2020-07-18 02:49:40,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {45424#true} assume !(~waterLevel~0 < 2); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,937 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #856#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret34; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {45585#(<= 2 ~waterLevel~0)} havoc #t~ret34; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,944 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #838#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45424#true} is VALID [2020-07-18 02:49:40,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,950 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45424#true} {45585#(<= 2 ~waterLevel~0)} #840#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45424#true} is VALID [2020-07-18 02:49:40,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} assume 0 == ~pumpRunning~0; {45424#true} is VALID [2020-07-18 02:49:40,951 INFO L263 TraceCheckUtils]: 2: Hoare triple {45424#true} call #t~ret16 := isHighWaterLevel(); {45424#true} is VALID [2020-07-18 02:49:40,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {45424#true} havoc ~retValue_acc~5; {45424#true} is VALID [2020-07-18 02:49:40,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {45424#true} havoc ~tmp~3; {45424#true} is VALID [2020-07-18 02:49:40,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {45424#true} havoc ~tmp___0~2; {45424#true} is VALID [2020-07-18 02:49:40,952 INFO L263 TraceCheckUtils]: 6: Hoare triple {45424#true} call #t~ret34 := isHighWaterSensorDry(); {45424#true} is VALID [2020-07-18 02:49:40,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {45424#true} havoc ~retValue_acc~2; {45424#true} is VALID [2020-07-18 02:49:40,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {45424#true} assume !(~waterLevel~0 < 2); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,957 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #856#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,958 INFO L280 TraceCheckUtils]: 13: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret34; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {45585#(<= 2 ~waterLevel~0)} havoc #t~ret34; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,964 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #838#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {45585#(<= 2 ~waterLevel~0)} havoc #t~ret16; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,968 INFO L263 TraceCheckUtils]: 26: Hoare triple {45585#(<= 2 ~waterLevel~0)} call activatePump(); {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:49:40,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45424#true} is VALID [2020-07-18 02:49:40,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,969 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45424#true} {45585#(<= 2 ~waterLevel~0)} #840#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:40,971 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45505#(= 1 ~waterLevel~0)} #860#return; {45425#false} is VALID [2020-07-18 02:49:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} havoc ~retValue_acc~0; {45424#true} is VALID [2020-07-18 02:49:40,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {45424#true} is VALID [2020-07-18 02:49:40,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} #res := ~retValue_acc~0; {45424#true} is VALID [2020-07-18 02:49:40,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45424#true} {45425#false} #882#return; {45425#false} is VALID [2020-07-18 02:49:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:49:40,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {45424#true} havoc ~retValue_acc~4; {45424#true} is VALID [2020-07-18 02:49:40,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {45424#true} ~retValue_acc~4 := ~pumpRunning~0; {45424#true} is VALID [2020-07-18 02:49:40,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} #res := ~retValue_acc~4; {45424#true} is VALID [2020-07-18 02:49:40,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:40,982 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45424#true} {45425#false} #884#return; {45425#false} is VALID [2020-07-18 02:49:40,987 INFO L263 TraceCheckUtils]: 0: Hoare triple {45424#true} call ULTIMATE.init(); {45563#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:49:40,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {45563#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#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~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45424#true} is VALID [2020-07-18 02:49:40,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {45424#true} #valid := #valid[0 := 0]; {45424#true} is VALID [2020-07-18 02:49:40,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {45424#true} assume 0 < #StackHeapBarrier; {45424#true} is VALID [2020-07-18 02:49:40,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {45424#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {45424#true} is VALID [2020-07-18 02:49:40,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {45424#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {45424#true} is VALID [2020-07-18 02:49:40,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {45424#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {45424#true} is VALID [2020-07-18 02:49:40,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {45424#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {45424#true} is VALID [2020-07-18 02:49:40,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {45424#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {45424#true} is VALID [2020-07-18 02:49:40,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {45424#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {45424#true} is VALID [2020-07-18 02:49:40,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {45424#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {45424#true} is VALID [2020-07-18 02:49:40,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {45424#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {45424#true} is VALID [2020-07-18 02:49:40,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {45424#true} is VALID [2020-07-18 02:49:40,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {45424#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {45424#true} is VALID [2020-07-18 02:49:40,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {45424#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {45424#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {45424#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {45424#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {45424#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {45424#true} is VALID [2020-07-18 02:49:40,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {45424#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 22: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {45424#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {45424#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 26: Hoare triple {45424#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 27: Hoare triple {45424#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L351 {45424#true} is VALID [2020-07-18 02:49:40,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L355 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 29: Hoare triple {45424#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L355-1 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 30: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L355-2 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {45424#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 32: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L359 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L359-1 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L359-2 {45424#true} is VALID [2020-07-18 02:49:40,992 INFO L280 TraceCheckUtils]: 35: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L359-3 {45424#true} is VALID [2020-07-18 02:49:40,993 INFO L280 TraceCheckUtils]: 36: Hoare triple {45424#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L359-4 {45424#true} is VALID [2020-07-18 02:49:40,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {45424#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L363 {45424#true} is VALID [2020-07-18 02:49:40,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {45424#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L363-1 {45424#true} is VALID [2020-07-18 02:49:40,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {45424#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L363-2 {45424#true} is VALID [2020-07-18 02:49:40,993 INFO L280 TraceCheckUtils]: 40: Hoare triple {45424#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L363-3 {45424#true} is VALID [2020-07-18 02:49:40,993 INFO L280 TraceCheckUtils]: 41: Hoare triple {45424#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L363-4 {45424#true} is VALID [2020-07-18 02:49:40,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {45424#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L363-5 {45424#true} is VALID [2020-07-18 02:49:40,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L363-6 {45424#true} is VALID [2020-07-18 02:49:40,994 INFO L280 TraceCheckUtils]: 44: Hoare triple {45424#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L363-7 {45424#true} is VALID [2020-07-18 02:49:40,994 INFO L280 TraceCheckUtils]: 45: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L367 {45424#true} is VALID [2020-07-18 02:49:40,994 INFO L280 TraceCheckUtils]: 46: Hoare triple {45424#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L367-1 {45424#true} is VALID [2020-07-18 02:49:40,994 INFO L280 TraceCheckUtils]: 47: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L367-2 {45424#true} is VALID [2020-07-18 02:49:40,995 INFO L280 TraceCheckUtils]: 48: Hoare triple {45424#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L367-3 {45424#true} is VALID [2020-07-18 02:49:40,995 INFO L280 TraceCheckUtils]: 49: Hoare triple {45424#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L371 {45424#true} is VALID [2020-07-18 02:49:40,995 INFO L280 TraceCheckUtils]: 50: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L371-1 {45424#true} is VALID [2020-07-18 02:49:40,995 INFO L280 TraceCheckUtils]: 51: Hoare triple {45424#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L371-2 {45424#true} is VALID [2020-07-18 02:49:40,996 INFO L280 TraceCheckUtils]: 52: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L371-3 {45424#true} is VALID [2020-07-18 02:49:40,996 INFO L280 TraceCheckUtils]: 53: Hoare triple {45424#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L371-4 {45424#true} is VALID [2020-07-18 02:49:40,996 INFO L280 TraceCheckUtils]: 54: Hoare triple {45424#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L375 {45424#true} is VALID [2020-07-18 02:49:40,996 INFO L280 TraceCheckUtils]: 55: Hoare triple {45424#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L375-1 {45424#true} is VALID [2020-07-18 02:49:40,997 INFO L280 TraceCheckUtils]: 56: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L375-2 {45424#true} is VALID [2020-07-18 02:49:40,997 INFO L280 TraceCheckUtils]: 57: Hoare triple {45424#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L375-3 {45424#true} is VALID [2020-07-18 02:49:40,997 INFO L280 TraceCheckUtils]: 58: Hoare triple {45424#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L377 {45424#true} is VALID [2020-07-18 02:49:40,998 INFO L280 TraceCheckUtils]: 59: Hoare triple {45424#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L377-1 {45424#true} is VALID [2020-07-18 02:49:40,998 INFO L280 TraceCheckUtils]: 60: Hoare triple {45424#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L377-2 {45424#true} is VALID [2020-07-18 02:49:40,998 INFO L280 TraceCheckUtils]: 61: Hoare triple {45424#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L848 {45424#true} is VALID [2020-07-18 02:49:40,998 INFO L280 TraceCheckUtils]: 62: Hoare triple {45424#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L848-1 {45424#true} is VALID [2020-07-18 02:49:40,999 INFO L280 TraceCheckUtils]: 63: Hoare triple {45424#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L849 {45424#true} is VALID [2020-07-18 02:49:40,999 INFO L280 TraceCheckUtils]: 64: Hoare triple {45424#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L855 {45424#true} is VALID [2020-07-18 02:49:40,999 INFO L280 TraceCheckUtils]: 65: Hoare triple {45424#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L855-1 {45424#true} is VALID [2020-07-18 02:49:41,000 INFO L280 TraceCheckUtils]: 66: Hoare triple {45424#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L856 {45424#true} is VALID [2020-07-18 02:49:41,000 INFO L280 TraceCheckUtils]: 67: Hoare triple {45424#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L894 {45424#true} is VALID [2020-07-18 02:49:41,000 INFO L280 TraceCheckUtils]: 68: Hoare triple {45424#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L894-1 {45424#true} is VALID [2020-07-18 02:49:41,000 INFO L280 TraceCheckUtils]: 69: Hoare triple {45424#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L895 {45424#true} is VALID [2020-07-18 02:49:41,001 INFO L280 TraceCheckUtils]: 70: Hoare triple {45424#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L901 {45424#true} is VALID [2020-07-18 02:49:41,001 INFO L280 TraceCheckUtils]: 71: Hoare triple {45424#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L901-1 {45424#true} is VALID [2020-07-18 02:49:41,005 INFO L280 TraceCheckUtils]: 72: Hoare triple {45424#true} ~waterLevel~0 := 1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,006 INFO L280 TraceCheckUtils]: 73: Hoare triple {45505#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,007 INFO L280 TraceCheckUtils]: 74: Hoare triple {45505#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,008 INFO L280 TraceCheckUtils]: 75: Hoare triple {45505#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,008 INFO L280 TraceCheckUtils]: 76: Hoare triple {45505#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,009 INFO L280 TraceCheckUtils]: 77: Hoare triple {45505#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,010 INFO L280 TraceCheckUtils]: 78: Hoare triple {45505#(= 1 ~waterLevel~0)} assume true; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,010 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45505#(= 1 ~waterLevel~0)} {45424#true} #878#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,011 INFO L263 TraceCheckUtils]: 80: Hoare triple {45505#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,012 INFO L280 TraceCheckUtils]: 81: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,013 INFO L280 TraceCheckUtils]: 82: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~tmp~4; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,013 INFO L263 TraceCheckUtils]: 83: Hoare triple {45505#(= 1 ~waterLevel~0)} call select_helpers(); {45424#true} is VALID [2020-07-18 02:49:41,013 INFO L280 TraceCheckUtils]: 84: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,014 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #796#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,015 INFO L263 TraceCheckUtils]: 86: Hoare triple {45505#(= 1 ~waterLevel~0)} call select_features(); {45424#true} is VALID [2020-07-18 02:49:41,015 INFO L280 TraceCheckUtils]: 87: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,016 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #798#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,016 INFO L263 TraceCheckUtils]: 89: Hoare triple {45505#(= 1 ~waterLevel~0)} call #t~ret36 := valid_product(); {45424#true} is VALID [2020-07-18 02:49:41,016 INFO L280 TraceCheckUtils]: 90: Hoare triple {45424#true} havoc ~retValue_acc~7; {45424#true} is VALID [2020-07-18 02:49:41,017 INFO L280 TraceCheckUtils]: 91: Hoare triple {45424#true} ~retValue_acc~7 := 1; {45424#true} is VALID [2020-07-18 02:49:41,017 INFO L280 TraceCheckUtils]: 92: Hoare triple {45424#true} #res := ~retValue_acc~7; {45424#true} is VALID [2020-07-18 02:49:41,017 INFO L280 TraceCheckUtils]: 93: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,018 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #800#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,019 INFO L280 TraceCheckUtils]: 95: Hoare triple {45505#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,020 INFO L280 TraceCheckUtils]: 96: Hoare triple {45505#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret36; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,020 INFO L280 TraceCheckUtils]: 97: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc #t~ret36; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,021 INFO L280 TraceCheckUtils]: 98: Hoare triple {45505#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,021 INFO L263 TraceCheckUtils]: 99: Hoare triple {45505#(= 1 ~waterLevel~0)} call setup(); {45424#true} is VALID [2020-07-18 02:49:41,022 INFO L280 TraceCheckUtils]: 100: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,023 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #802#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,023 INFO L263 TraceCheckUtils]: 102: Hoare triple {45505#(= 1 ~waterLevel~0)} call runTest(); {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,024 INFO L263 TraceCheckUtils]: 103: Hoare triple {45505#(= 1 ~waterLevel~0)} call test(); {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,025 INFO L280 TraceCheckUtils]: 104: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,026 INFO L280 TraceCheckUtils]: 105: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~tmp~1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,026 INFO L280 TraceCheckUtils]: 106: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,027 INFO L280 TraceCheckUtils]: 107: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,028 INFO L280 TraceCheckUtils]: 108: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,028 INFO L280 TraceCheckUtils]: 109: Hoare triple {45505#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {45505#(= 1 ~waterLevel~0)} assume !false; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,030 INFO L280 TraceCheckUtils]: 111: Hoare triple {45505#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,031 INFO L280 TraceCheckUtils]: 112: Hoare triple {45505#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,031 INFO L280 TraceCheckUtils]: 113: Hoare triple {45505#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet12; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,032 INFO L280 TraceCheckUtils]: 114: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc #t~nondet12; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,033 INFO L280 TraceCheckUtils]: 115: Hoare triple {45505#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,034 INFO L280 TraceCheckUtils]: 116: Hoare triple {45505#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,034 INFO L280 TraceCheckUtils]: 117: Hoare triple {45505#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet13; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,035 INFO L280 TraceCheckUtils]: 118: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc #t~nondet13; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,036 INFO L280 TraceCheckUtils]: 119: Hoare triple {45505#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,037 INFO L263 TraceCheckUtils]: 120: Hoare triple {45505#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {45564#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:49:41,037 INFO L280 TraceCheckUtils]: 121: Hoare triple {45564#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45424#true} is VALID [2020-07-18 02:49:41,038 INFO L280 TraceCheckUtils]: 122: Hoare triple {45424#true} ~methaneLevelCritical~0 := 1; {45424#true} is VALID [2020-07-18 02:49:41,038 INFO L280 TraceCheckUtils]: 123: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,039 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {45424#true} {45505#(= 1 ~waterLevel~0)} #848#return; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,039 INFO L280 TraceCheckUtils]: 125: Hoare triple {45505#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,040 INFO L280 TraceCheckUtils]: 126: Hoare triple {45505#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet14; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,041 INFO L280 TraceCheckUtils]: 127: Hoare triple {45505#(= 1 ~waterLevel~0)} havoc #t~nondet14; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,042 INFO L280 TraceCheckUtils]: 128: Hoare triple {45505#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,042 INFO L263 TraceCheckUtils]: 129: Hoare triple {45505#(= 1 ~waterLevel~0)} call timeShift(); {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,043 INFO L280 TraceCheckUtils]: 130: Hoare triple {45505#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,044 INFO L280 TraceCheckUtils]: 131: Hoare triple {45505#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {45505#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,045 INFO L263 TraceCheckUtils]: 132: Hoare triple {45505#(= 1 ~waterLevel~0)} call processEnvironment(); {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:49:41,045 INFO L280 TraceCheckUtils]: 133: Hoare triple {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45424#true} is VALID [2020-07-18 02:49:41,045 INFO L280 TraceCheckUtils]: 134: Hoare triple {45424#true} assume 0 == ~pumpRunning~0; {45424#true} is VALID [2020-07-18 02:49:41,046 INFO L263 TraceCheckUtils]: 135: Hoare triple {45424#true} call #t~ret16 := isHighWaterLevel(); {45424#true} is VALID [2020-07-18 02:49:41,046 INFO L280 TraceCheckUtils]: 136: Hoare triple {45424#true} havoc ~retValue_acc~5; {45424#true} is VALID [2020-07-18 02:49:41,046 INFO L280 TraceCheckUtils]: 137: Hoare triple {45424#true} havoc ~tmp~3; {45424#true} is VALID [2020-07-18 02:49:41,047 INFO L280 TraceCheckUtils]: 138: Hoare triple {45424#true} havoc ~tmp___0~2; {45424#true} is VALID [2020-07-18 02:49:41,047 INFO L263 TraceCheckUtils]: 139: Hoare triple {45424#true} call #t~ret34 := isHighWaterSensorDry(); {45424#true} is VALID [2020-07-18 02:49:41,047 INFO L280 TraceCheckUtils]: 140: Hoare triple {45424#true} havoc ~retValue_acc~2; {45424#true} is VALID [2020-07-18 02:49:41,048 INFO L280 TraceCheckUtils]: 141: Hoare triple {45424#true} assume !(~waterLevel~0 < 2); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,049 INFO L280 TraceCheckUtils]: 142: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,049 INFO L280 TraceCheckUtils]: 143: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,050 INFO L280 TraceCheckUtils]: 144: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,051 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #856#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,054 INFO L280 TraceCheckUtils]: 146: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,054 INFO L280 TraceCheckUtils]: 147: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret34; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,055 INFO L280 TraceCheckUtils]: 148: Hoare triple {45585#(<= 2 ~waterLevel~0)} havoc #t~ret34; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,056 INFO L280 TraceCheckUtils]: 149: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,056 INFO L280 TraceCheckUtils]: 150: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,057 INFO L280 TraceCheckUtils]: 151: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,058 INFO L280 TraceCheckUtils]: 152: Hoare triple {45585#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,058 INFO L280 TraceCheckUtils]: 153: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,059 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45424#true} #838#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,060 INFO L280 TraceCheckUtils]: 155: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,060 INFO L280 TraceCheckUtils]: 156: Hoare triple {45585#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,061 INFO L280 TraceCheckUtils]: 157: Hoare triple {45585#(<= 2 ~waterLevel~0)} havoc #t~ret16; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,062 INFO L280 TraceCheckUtils]: 158: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,063 INFO L263 TraceCheckUtils]: 159: Hoare triple {45585#(<= 2 ~waterLevel~0)} call activatePump(); {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:49:41,063 INFO L280 TraceCheckUtils]: 160: Hoare triple {45565#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45424#true} is VALID [2020-07-18 02:49:41,063 INFO L280 TraceCheckUtils]: 161: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,064 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {45424#true} {45585#(<= 2 ~waterLevel~0)} #840#return; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,065 INFO L280 TraceCheckUtils]: 163: Hoare triple {45585#(<= 2 ~waterLevel~0)} assume true; {45585#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:49:41,066 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {45585#(<= 2 ~waterLevel~0)} {45505#(= 1 ~waterLevel~0)} #860#return; {45425#false} is VALID [2020-07-18 02:49:41,066 INFO L263 TraceCheckUtils]: 165: Hoare triple {45425#false} call __utac_acc__Specification1_spec__1(); {45425#false} is VALID [2020-07-18 02:49:41,066 INFO L280 TraceCheckUtils]: 166: Hoare triple {45425#false} havoc ~tmp~0; {45425#false} is VALID [2020-07-18 02:49:41,067 INFO L280 TraceCheckUtils]: 167: Hoare triple {45425#false} havoc ~tmp___0~0; {45425#false} is VALID [2020-07-18 02:49:41,067 INFO L263 TraceCheckUtils]: 168: Hoare triple {45425#false} call #t~ret10 := isMethaneLevelCritical(); {45424#true} is VALID [2020-07-18 02:49:41,067 INFO L280 TraceCheckUtils]: 169: Hoare triple {45424#true} havoc ~retValue_acc~0; {45424#true} is VALID [2020-07-18 02:49:41,067 INFO L280 TraceCheckUtils]: 170: Hoare triple {45424#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {45424#true} is VALID [2020-07-18 02:49:41,068 INFO L280 TraceCheckUtils]: 171: Hoare triple {45424#true} #res := ~retValue_acc~0; {45424#true} is VALID [2020-07-18 02:49:41,068 INFO L280 TraceCheckUtils]: 172: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,068 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {45424#true} {45425#false} #882#return; {45425#false} is VALID [2020-07-18 02:49:41,069 INFO L280 TraceCheckUtils]: 174: Hoare triple {45425#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {45425#false} is VALID [2020-07-18 02:49:41,069 INFO L280 TraceCheckUtils]: 175: Hoare triple {45425#false} ~tmp~0 := #t~ret10; {45425#false} is VALID [2020-07-18 02:49:41,069 INFO L280 TraceCheckUtils]: 176: Hoare triple {45425#false} havoc #t~ret10; {45425#false} is VALID [2020-07-18 02:49:41,069 INFO L280 TraceCheckUtils]: 177: Hoare triple {45425#false} assume 0 != ~tmp~0; {45425#false} is VALID [2020-07-18 02:49:41,070 INFO L263 TraceCheckUtils]: 178: Hoare triple {45425#false} call #t~ret11 := isPumpRunning(); {45424#true} is VALID [2020-07-18 02:49:41,070 INFO L280 TraceCheckUtils]: 179: Hoare triple {45424#true} havoc ~retValue_acc~4; {45424#true} is VALID [2020-07-18 02:49:41,070 INFO L280 TraceCheckUtils]: 180: Hoare triple {45424#true} ~retValue_acc~4 := ~pumpRunning~0; {45424#true} is VALID [2020-07-18 02:49:41,071 INFO L280 TraceCheckUtils]: 181: Hoare triple {45424#true} #res := ~retValue_acc~4; {45424#true} is VALID [2020-07-18 02:49:41,071 INFO L280 TraceCheckUtils]: 182: Hoare triple {45424#true} assume true; {45424#true} is VALID [2020-07-18 02:49:41,071 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {45424#true} {45425#false} #884#return; {45425#false} is VALID [2020-07-18 02:49:41,071 INFO L280 TraceCheckUtils]: 184: Hoare triple {45425#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {45425#false} is VALID [2020-07-18 02:49:41,072 INFO L280 TraceCheckUtils]: 185: Hoare triple {45425#false} ~tmp___0~0 := #t~ret11; {45425#false} is VALID [2020-07-18 02:49:41,072 INFO L280 TraceCheckUtils]: 186: Hoare triple {45425#false} havoc #t~ret11; {45425#false} is VALID [2020-07-18 02:49:41,072 INFO L280 TraceCheckUtils]: 187: Hoare triple {45425#false} assume 0 != ~tmp___0~0; {45425#false} is VALID [2020-07-18 02:49:41,072 INFO L263 TraceCheckUtils]: 188: Hoare triple {45425#false} call __automaton_fail(); {45425#false} is VALID [2020-07-18 02:49:41,073 INFO L280 TraceCheckUtils]: 189: Hoare triple {45425#false} assume !false; {45425#false} is VALID [2020-07-18 02:49:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:49:41,111 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1698961369] [2020-07-18 02:49:41,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:49:41,112 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 02:49:41,112 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473427788] [2020-07-18 02:49:41,113 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 190 [2020-07-18 02:49:41,113 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:49:41,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 02:49:41,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:49:41,296 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 02:49:41,296 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:49:41,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 02:49:41,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 02:49:41,297 INFO L87 Difference]: Start difference. First operand 1031 states and 1139 transitions. Second operand 7 states. [2020-07-18 02:49:42,368 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:49:45,440 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:50:55,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:50:55,042 INFO L93 Difference]: Finished difference Result 3474 states and 4215 transitions. [2020-07-18 02:50:55,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 02:50:55,042 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 190 [2020-07-18 02:50:55,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:50:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 02:50:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 835 transitions. [2020-07-18 02:50:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 02:50:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 835 transitions. [2020-07-18 02:50:55,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 835 transitions. [2020-07-18 02:50:57,364 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:50:57,668 INFO L225 Difference]: With dead ends: 3474 [2020-07-18 02:50:57,668 INFO L226 Difference]: Without dead ends: 2553 [2020-07-18 02:50:57,671 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 33 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-18 02:50:57,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2553 states. [2020-07-18 02:51:49,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2553 to 2075. [2020-07-18 02:51:49,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:51:49,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2553 states. Second operand 2075 states. [2020-07-18 02:51:49,398 INFO L74 IsIncluded]: Start isIncluded. First operand 2553 states. Second operand 2075 states. [2020-07-18 02:51:49,398 INFO L87 Difference]: Start difference. First operand 2553 states. Second operand 2075 states. [2020-07-18 02:51:49,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:51:49,591 INFO L93 Difference]: Finished difference Result 2553 states and 3041 transitions. [2020-07-18 02:51:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3041 transitions. [2020-07-18 02:51:49,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:51:49,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:51:49,595 INFO L74 IsIncluded]: Start isIncluded. First operand 2075 states. Second operand 2553 states. [2020-07-18 02:51:49,595 INFO L87 Difference]: Start difference. First operand 2075 states. Second operand 2553 states. [2020-07-18 02:51:49,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:51:49,816 INFO L93 Difference]: Finished difference Result 2553 states and 3041 transitions. [2020-07-18 02:51:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3041 transitions. [2020-07-18 02:51:49,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:51:49,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:51:49,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:51:49,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:51:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2075 states. [2020-07-18 02:51:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 2075 states and 2355 transitions. [2020-07-18 02:51:49,975 INFO L78 Accepts]: Start accepts. Automaton has 2075 states and 2355 transitions. Word has length 190 [2020-07-18 02:51:49,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:51:49,976 INFO L479 AbstractCegarLoop]: Abstraction has 2075 states and 2355 transitions. [2020-07-18 02:51:49,976 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 02:51:49,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2075 states and 2355 transitions. [2020-07-18 02:52:03,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2355 edges. 2355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:52:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2355 transitions. [2020-07-18 02:52:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-18 02:52:03,696 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:52:03,696 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:52:03,697 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 02:52:03,697 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:52:03,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:52:03,697 INFO L82 PathProgramCache]: Analyzing trace with hash 1653898682, now seen corresponding path program 1 times [2020-07-18 02:52:03,697 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:52:03,698 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [846644452] [2020-07-18 02:52:03,698 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:52:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 02:52:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 02:52:04,051 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 02:52:04,052 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 02:52:04,052 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 02:52:04,500 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-18 02:52:04,501 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-18 02:52:04,502 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 02:52:04,503 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-18 02:52:04,504 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-18 02:52:04,505 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-18 02:52:04,506 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-18 02:52:04,507 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-18 02:52:04,508 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-18 02:52:04,509 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 02:52:04,510 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-18 02:52:04,511 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L331-1 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-18 02:52:04,512 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L721-1 has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-18 02:52:04,513 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-18 02:52:04,514 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-18 02:52:04,515 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L353-2 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-18 02:52:04,516 WARN L170 areAnnotationChecker]: L331-2 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L291-1 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-18 02:52:04,517 WARN L170 areAnnotationChecker]: L423-2 has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-18 02:52:04,518 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L159-1 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L157-1 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-18 02:52:04,519 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-18 02:52:04,520 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L331-3 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L291-2 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2020-07-18 02:52:04,521 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: L704-1 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,522 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-18 02:52:04,523 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L157-2 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 02:52:04,524 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L535-2 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-18 02:52:04,525 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L291-3 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L704-2 has no Hoare annotation [2020-07-18 02:52:04,527 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L389-2 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-18 02:52:04,528 WARN L170 areAnnotationChecker]: L208-1 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L157-3 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L161-2 has no Hoare annotation [2020-07-18 02:52:04,529 WARN L170 areAnnotationChecker]: L365-2 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: L100-1 has no Hoare annotation [2020-07-18 02:52:04,530 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L218-1 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L389-3 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 02:52:04,531 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-18 02:52:04,532 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L161-3 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-18 02:52:04,533 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L100-2 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-18 02:52:04,534 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-18 02:52:04,535 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: L100-3 has no Hoare annotation [2020-07-18 02:52:04,536 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L198-1 has no Hoare annotation [2020-07-18 02:52:04,537 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: L100-4 has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,538 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L224-1 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-18 02:52:04,539 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L100-5 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L708-1 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L224-2 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-18 02:52:04,540 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L100-6 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L708-2 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-18 02:52:04,541 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L835 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L100-7 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L685-2 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L685-2 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L685-2 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-18 02:52:04,542 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-18 02:52:04,543 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-18 02:52:04,544 WARN L170 areAnnotationChecker]: L104-1 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L901-1 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-18 02:52:04,545 WARN L170 areAnnotationChecker]: L855-1 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L104-2 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 02:52:04,546 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L104-3 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-18 02:52:04,547 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L104-4 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L691-1 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-18 02:52:04,548 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L843-1 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L104-5 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L770-2 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L770-2 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: L770-2 has no Hoare annotation [2020-07-18 02:52:04,549 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L889-2 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L843-2 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-18 02:52:04,550 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L699-1 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L909-1 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-18 02:52:04,551 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L108-1 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L699-2 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L580-1 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L909-2 has no Hoare annotation [2020-07-18 02:52:04,552 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-18 02:52:04,553 WARN L170 areAnnotationChecker]: L863-2 has no Hoare annotation [2020-07-18 02:52:04,553 WARN L170 areAnnotationChecker]: L108-2 has no Hoare annotation [2020-07-18 02:52:04,553 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-18 02:52:04,554 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-18 02:52:04,554 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-18 02:52:04,554 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L108-3 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-18 02:52:04,555 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L683-1 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L797-1 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L647-1 has no Hoare annotation [2020-07-18 02:52:04,556 WARN L170 areAnnotationChecker]: L647-1 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L647-1 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L683-2 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L911-1 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L865-1 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L797-2 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-18 02:52:04,557 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L583-1 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L911-2 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L865-2 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-18 02:52:04,558 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L703-1 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-18 02:52:04,559 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L752-1 has no Hoare annotation [2020-07-18 02:52:04,560 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L799-1 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-18 02:52:04,561 WARN L170 areAnnotationChecker]: L355-1 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L799-2 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-18 02:52:04,562 WARN L170 areAnnotationChecker]: L634-1 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L587-1 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L355-2 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-18 02:52:04,563 WARN L170 areAnnotationChecker]: L355-3 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L801 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L755-1 has no Hoare annotation [2020-07-18 02:52:04,564 WARN L170 areAnnotationChecker]: L812-1 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L801-1 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L801-1 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-18 02:52:04,565 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L359-2 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L645-1 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L359-3 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L645-2 has no Hoare annotation [2020-07-18 02:52:04,566 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L359-4 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L759-1 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L594-2 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-18 02:52:04,567 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L363-3 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L363-4 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L363-5 has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-18 02:52:04,568 WARN L170 areAnnotationChecker]: L363-6 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L363-7 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L367-1 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L367-2 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L367-3 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L371-2 has no Hoare annotation [2020-07-18 02:52:04,569 WARN L170 areAnnotationChecker]: L371-3 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L371-4 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L375-1 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L375-2 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L375-3 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L377-1 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L377-2 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-18 02:52:04,570 WARN L170 areAnnotationChecker]: L848-1 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L855-1 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L894-1 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-18 02:52:04,571 WARN L170 areAnnotationChecker]: L901-1 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 02:52:04,572 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 02:52:04,572 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 02:52:04,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 02:52:04 BoogieIcfgContainer [2020-07-18 02:52:04,577 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 02:52:04,579 INFO L168 Benchmark]: Toolchain (without parser) took 564974.89 ms. Allocated memory was 140.5 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 103.8 MB in the beginning and 991.6 MB in the end (delta: -887.8 MB). Peak memory consumption was 326.5 MB. Max. memory is 7.1 GB. [2020-07-18 02:52:04,582 INFO L168 Benchmark]: CDTParser took 0.78 ms. Allocated memory is still 140.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 02:52:04,582 INFO L168 Benchmark]: CACSL2BoogieTranslator took 725.11 ms. Allocated memory was 140.5 MB in the beginning and 203.4 MB in the end (delta: 62.9 MB). Free memory was 103.4 MB in the beginning and 172.0 MB in the end (delta: -68.6 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. [2020-07-18 02:52:04,583 INFO L168 Benchmark]: Boogie Preprocessor took 151.51 ms. Allocated memory is still 203.4 MB. Free memory was 172.0 MB in the beginning and 166.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-18 02:52:04,586 INFO L168 Benchmark]: RCFGBuilder took 1804.58 ms. Allocated memory was 203.4 MB in the beginning and 245.4 MB in the end (delta: 41.9 MB). Free memory was 166.7 MB in the beginning and 216.8 MB in the end (delta: -50.1 MB). Peak memory consumption was 109.5 MB. Max. memory is 7.1 GB. [2020-07-18 02:52:04,588 INFO L168 Benchmark]: TraceAbstraction took 562286.98 ms. Allocated memory was 245.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 216.8 MB in the beginning and 991.6 MB in the end (delta: -774.9 MB). Peak memory consumption was 334.5 MB. Max. memory is 7.1 GB. [2020-07-18 02:52:04,592 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78 ms. Allocated memory is still 140.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 725.11 ms. Allocated memory was 140.5 MB in the beginning and 203.4 MB in the end (delta: 62.9 MB). Free memory was 103.4 MB in the beginning and 172.0 MB in the end (delta: -68.6 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 151.51 ms. Allocated memory is still 203.4 MB. Free memory was 172.0 MB in the beginning and 166.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1804.58 ms. Allocated memory was 203.4 MB in the beginning and 245.4 MB in the end (delta: 41.9 MB). Free memory was 166.7 MB in the beginning and 216.8 MB in the end (delta: -50.1 MB). Peak memory consumption was 109.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 562286.98 ms. Allocated memory was 245.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 216.8 MB in the beginning and 991.6 MB in the end (delta: -774.9 MB). Peak memory consumption was 334.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 145]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L47] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=136, cleanupTimeShifts=173, head={176:167}, methaneLevelCritical=142, pumpRunning=131, systemActive=130, waterLevel=1] [L48] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=136, cleanupTimeShifts=173, head={176:167}, methaneLevelCritical=0, pumpRunning=131, systemActive=130, waterLevel=1] [L250] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=167, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=136, cleanupTimeShifts=173, head={176:167}, methaneLevelCritical=0, pumpRunning=0, systemActive=130, waterLevel=1] [L251] int systemActive = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=167, \old(methaneLevelCritical)=142, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=136, cleanupTimeShifts=173, head={176:167}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L455] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=167, \old(methaneLevelCritical)=142, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=136, cleanupTimeShifts=4, head={176:167}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L720] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=167, \old(methaneLevelCritical)=142, \old(pumpRunning)=131, \old(systemActive)=130, \old(waterLevel)=136, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L528] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L529] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L533] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L534] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L535] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L446] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L449] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L450] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L535] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L535] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L537] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L539] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L540] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L522] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L181] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L182] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L183] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L184] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L185] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L188] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L190] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L192] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L198] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L200] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L202] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L65] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L66] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L202] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L208] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L210] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L212] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L77] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L80] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L212] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L218] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L220] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L235] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L257] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L264] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L266] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L286] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L289] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L291] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L383] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L384] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L385] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L389] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L127] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L130] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L134] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L135] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L389] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L389] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L391] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L394] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L396] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L397] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L291] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L291] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L293] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L295] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L314] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L295] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L266] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L272] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L152] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L153] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L157] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L86] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L89] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L90] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L157] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L157] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L159] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L161] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L338] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L341] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L342] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L161] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L161] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L163] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L165] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L145] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 612 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 561.6s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 334.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2018 SDtfs, 3693 SDslu, 3939 SDs, 0 SdLazy, 7365 SolverSat, 1114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 34.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 322 GetRequests, 205 SyntacticMatches, 2 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 232 ImplicationChecksByTransitivity, 16.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2075occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 174.7s AutomataMinimizationTime, 9 MinimizatonAttempts, 1887 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 1689 NumberOfCodeBlocks, 1689 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1485 ConstructedInterpolants, 0 QuantifiedInterpolants, 638785 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...