/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:58:56,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:58:56,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:58:56,373 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:58:56,373 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:58:56,375 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:58:56,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:58:56,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:58:56,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:58:56,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:58:56,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:58:56,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:58:56,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:58:56,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:58:56,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:58:56,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:58:56,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:58:56,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:58:56,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:58:56,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:58:56,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:58:56,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:58:56,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:58:56,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:58:56,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:58:56,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:58:56,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:58:56,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:58:56,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:58:56,427 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:58:56,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:58:56,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:58:56,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:58:56,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:58:56,431 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:58:56,431 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:58:56,432 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:58:56,432 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:58:56,432 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:58:56,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:58:56,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:58:56,435 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 16:58:56,463 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:58:56,464 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:58:56,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:58:56,467 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:58:56,467 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:58:56,470 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:58:56,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:58:56,471 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:58:56,471 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:58:56,471 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:58:56,471 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:58:56,471 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:58:56,471 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:58:56,472 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:58:56,472 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:58:56,472 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:58:56,472 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:58:56,472 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:58:56,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:58:56,473 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:58:56,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:58:56,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:58:56,473 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:58:56,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:58:56,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:58:56,782 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:58:56,783 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:58:56,784 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:58:56,785 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c [2020-07-10 16:58:56,861 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3504e9e72/6f01f5f5dac54c5fab4eb582f1ff8ca5/FLAGb5509cd1b [2020-07-10 16:58:57,387 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:58:57,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c [2020-07-10 16:58:57,403 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3504e9e72/6f01f5f5dac54c5fab4eb582f1ff8ca5/FLAGb5509cd1b [2020-07-10 16:58:57,726 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3504e9e72/6f01f5f5dac54c5fab4eb582f1ff8ca5 [2020-07-10 16:58:57,734 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:58:57,736 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:58:57,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:58:57,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:58:57,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:58:57,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:58:57" (1/1) ... [2020-07-10 16:58:57,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78645f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:57, skipping insertion in model container [2020-07-10 16:58:57,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:58:57" (1/1) ... [2020-07-10 16:58:57,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:58:57,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:58:58,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:58:58,279 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:58:58,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:58:58,414 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:58:58,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58 WrapperNode [2020-07-10 16:58:58,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:58:58,415 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:58:58,415 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:58:58,416 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:58:58,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... [2020-07-10 16:58:58,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:58:58,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:58:58,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:58:58,556 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:58:58,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:58:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:58:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:58:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:58:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:58:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:58:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:58:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:58:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:58:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:58:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:58:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:58:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:58:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:58:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:58:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 16:58:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 16:58:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:58:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:58:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:58:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:58:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:58:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:58:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:58:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:58:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:58:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:58:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:58:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:58:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:58:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:58:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:58:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:58:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:58:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:58:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:58:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:58:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:58:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:58:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:58:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:58:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 16:58:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:58:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:58:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:58:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:58:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:58:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:58:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:58:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:58:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:58:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:58:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:58:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:58:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:58:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:58:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:58:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:58:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:58:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:58:58,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:59:00,272 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:59:00,273 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:59:00,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:59:00 BoogieIcfgContainer [2020-07-10 16:59:00,279 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:59:00,281 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:59:00,281 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:59:00,284 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:59:00,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:58:57" (1/3) ... [2020-07-10 16:59:00,285 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fd8dd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:59:00, skipping insertion in model container [2020-07-10 16:59:00,285 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:58:58" (2/3) ... [2020-07-10 16:59:00,286 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fd8dd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:59:00, skipping insertion in model container [2020-07-10 16:59:00,286 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:59:00" (3/3) ... [2020-07-10 16:59:00,288 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product51.cil.c [2020-07-10 16:59:00,297 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:59:00,305 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:59:00,319 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:59:00,341 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:59:00,341 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:59:00,342 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:59:00,342 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:59:00,342 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:59:00,342 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:59:00,342 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:59:00,343 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:59:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states. [2020-07-10 16:59:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:59:00,386 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:00,387 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] [2020-07-10 16:59:00,387 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:00,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:00,394 INFO L82 PathProgramCache]: Analyzing trace with hash 1497316138, now seen corresponding path program 1 times [2020-07-10 16:59:00,403 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:00,403 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [618858890] [2020-07-10 16:59:00,403 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,151 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {429#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {327#true} is VALID [2020-07-10 16:59:01,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} #valid := #valid[0 := 0]; {327#true} is VALID [2020-07-10 16:59:01,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} assume 0 < #StackHeapBarrier; {327#true} is VALID [2020-07-10 16:59:01,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {327#true} is VALID [2020-07-10 16:59:01,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {327#true} is VALID [2020-07-10 16:59:01,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {327#true} is VALID [2020-07-10 16:59:01,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {327#true} is VALID [2020-07-10 16:59:01,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {327#true} is VALID [2020-07-10 16:59:01,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {327#true} is VALID [2020-07-10 16:59:01,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {327#true} is VALID [2020-07-10 16:59:01,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {327#true} is VALID [2020-07-10 16:59:01,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {327#true} is VALID [2020-07-10 16:59:01,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {327#true} is VALID [2020-07-10 16:59:01,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {327#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {327#true} is VALID [2020-07-10 16:59:01,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {327#true} is VALID [2020-07-10 16:59:01,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {327#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {327#true} is VALID [2020-07-10 16:59:01,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {327#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {327#true} is VALID [2020-07-10 16:59:01,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {327#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {327#true} is VALID [2020-07-10 16:59:01,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {327#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {327#true} is VALID [2020-07-10 16:59:01,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {327#true} is VALID [2020-07-10 16:59:01,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {327#true} is VALID [2020-07-10 16:59:01,334 INFO L280 TraceCheckUtils]: 21: Hoare triple {327#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {327#true} is VALID [2020-07-10 16:59:01,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {327#true} is VALID [2020-07-10 16:59:01,335 INFO L280 TraceCheckUtils]: 23: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {327#true} is VALID [2020-07-10 16:59:01,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {327#true} is VALID [2020-07-10 16:59:01,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {327#true} is VALID [2020-07-10 16:59:01,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {327#true} is VALID [2020-07-10 16:59:01,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {327#true} is VALID [2020-07-10 16:59:01,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {327#true} is VALID [2020-07-10 16:59:01,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {327#true} is VALID [2020-07-10 16:59:01,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {327#true} is VALID [2020-07-10 16:59:01,337 INFO L280 TraceCheckUtils]: 31: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {327#true} is VALID [2020-07-10 16:59:01,338 INFO L280 TraceCheckUtils]: 32: Hoare triple {327#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {327#true} is VALID [2020-07-10 16:59:01,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {327#true} is VALID [2020-07-10 16:59:01,338 INFO L280 TraceCheckUtils]: 34: Hoare triple {327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {327#true} is VALID [2020-07-10 16:59:01,339 INFO L280 TraceCheckUtils]: 35: Hoare triple {327#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {327#true} is VALID [2020-07-10 16:59:01,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {327#true} is VALID [2020-07-10 16:59:01,339 INFO L280 TraceCheckUtils]: 37: Hoare triple {327#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {327#true} is VALID [2020-07-10 16:59:01,340 INFO L280 TraceCheckUtils]: 38: Hoare triple {327#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {327#true} is VALID [2020-07-10 16:59:01,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {327#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {327#true} is VALID [2020-07-10 16:59:01,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {327#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {327#true} is VALID [2020-07-10 16:59:01,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {327#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {327#true} is VALID [2020-07-10 16:59:01,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {327#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {327#true} is VALID [2020-07-10 16:59:01,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {327#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {327#true} is VALID [2020-07-10 16:59:01,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {327#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {327#true} is VALID [2020-07-10 16:59:01,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {327#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {327#true} is VALID [2020-07-10 16:59:01,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {327#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {327#true} is VALID [2020-07-10 16:59:01,343 INFO L280 TraceCheckUtils]: 47: Hoare triple {327#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {327#true} is VALID [2020-07-10 16:59:01,343 INFO L280 TraceCheckUtils]: 48: Hoare triple {327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {327#true} is VALID [2020-07-10 16:59:01,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {327#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {327#true} is VALID [2020-07-10 16:59:01,344 INFO L280 TraceCheckUtils]: 50: Hoare triple {327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {327#true} is VALID [2020-07-10 16:59:01,344 INFO L280 TraceCheckUtils]: 51: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {327#true} is VALID [2020-07-10 16:59:01,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {327#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {327#true} is VALID [2020-07-10 16:59:01,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {327#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {327#true} is VALID [2020-07-10 16:59:01,345 INFO L280 TraceCheckUtils]: 54: Hoare triple {327#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {327#true} is VALID [2020-07-10 16:59:01,345 INFO L280 TraceCheckUtils]: 55: Hoare triple {327#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {327#true} is VALID [2020-07-10 16:59:01,346 INFO L280 TraceCheckUtils]: 56: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {327#true} is VALID [2020-07-10 16:59:01,346 INFO L280 TraceCheckUtils]: 57: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {327#true} is VALID [2020-07-10 16:59:01,346 INFO L280 TraceCheckUtils]: 58: Hoare triple {327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {327#true} is VALID [2020-07-10 16:59:01,347 INFO L280 TraceCheckUtils]: 59: Hoare triple {327#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {327#true} is VALID [2020-07-10 16:59:01,347 INFO L280 TraceCheckUtils]: 60: Hoare triple {327#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {327#true} is VALID [2020-07-10 16:59:01,347 INFO L280 TraceCheckUtils]: 61: Hoare triple {327#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {327#true} is VALID [2020-07-10 16:59:01,348 INFO L280 TraceCheckUtils]: 62: Hoare triple {327#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {327#true} is VALID [2020-07-10 16:59:01,348 INFO L280 TraceCheckUtils]: 63: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {327#true} is VALID [2020-07-10 16:59:01,348 INFO L280 TraceCheckUtils]: 64: Hoare triple {327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {327#true} is VALID [2020-07-10 16:59:01,349 INFO L280 TraceCheckUtils]: 65: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {327#true} is VALID [2020-07-10 16:59:01,349 INFO L280 TraceCheckUtils]: 66: Hoare triple {327#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {327#true} is VALID [2020-07-10 16:59:01,349 INFO L280 TraceCheckUtils]: 67: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {327#true} is VALID [2020-07-10 16:59:01,350 INFO L280 TraceCheckUtils]: 68: Hoare triple {327#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {327#true} is VALID [2020-07-10 16:59:01,350 INFO L280 TraceCheckUtils]: 69: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {327#true} is VALID [2020-07-10 16:59:01,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {327#true} is VALID [2020-07-10 16:59:01,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {327#true} ~pumpRunning~0 := 0; {327#true} is VALID [2020-07-10 16:59:01,351 INFO L280 TraceCheckUtils]: 72: Hoare triple {327#true} ~systemActive~0 := 1; {327#true} is VALID [2020-07-10 16:59:01,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {327#true} ~head~0.base, ~head~0.offset := 0, 0; {327#true} is VALID [2020-07-10 16:59:01,352 INFO L280 TraceCheckUtils]: 74: Hoare triple {327#true} ~cleanupTimeShifts~0 := 4; {327#true} is VALID [2020-07-10 16:59:01,352 INFO L280 TraceCheckUtils]: 75: Hoare triple {327#true} ~waterLevel~0 := 1; {327#true} is VALID [2020-07-10 16:59:01,352 INFO L280 TraceCheckUtils]: 76: Hoare triple {327#true} ~methaneLevelCritical~0 := 0; {327#true} is VALID [2020-07-10 16:59:01,353 INFO L280 TraceCheckUtils]: 77: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,353 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {327#true} {327#true} #931#return; {327#true} is VALID [2020-07-10 16:59:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {327#true} {327#true} #839#return; {327#true} is VALID [2020-07-10 16:59:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,371 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {327#true} {327#true} #841#return; {327#true} is VALID [2020-07-10 16:59:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} havoc ~retValue_acc~8; {327#true} is VALID [2020-07-10 16:59:01,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} ~retValue_acc~8 := 1; {327#true} is VALID [2020-07-10 16:59:01,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #res := ~retValue_acc~8; {327#true} is VALID [2020-07-10 16:59:01,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {327#true} {327#true} #843#return; {327#true} is VALID [2020-07-10 16:59:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {327#true} {327#true} #845#return; {327#true} is VALID [2020-07-10 16:59:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} havoc ~retValue_acc~10; {327#true} is VALID [2020-07-10 16:59:01,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {327#true} is VALID [2020-07-10 16:59:01,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #res := ~retValue_acc~10; {327#true} is VALID [2020-07-10 16:59:01,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,385 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {327#true} {328#false} #935#return; {328#false} is VALID [2020-07-10 16:59:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:01,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} havoc ~retValue_acc~1; {327#true} is VALID [2020-07-10 16:59:01,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} ~retValue_acc~1 := ~pumpRunning~0; {327#true} is VALID [2020-07-10 16:59:01,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #res := ~retValue_acc~1; {327#true} is VALID [2020-07-10 16:59:01,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {327#true} {328#false} #937#return; {328#false} is VALID [2020-07-10 16:59:01,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {327#true} call ULTIMATE.init(); {429#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:01,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {429#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {327#true} is VALID [2020-07-10 16:59:01,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #valid := #valid[0 := 0]; {327#true} is VALID [2020-07-10 16:59:01,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume 0 < #StackHeapBarrier; {327#true} is VALID [2020-07-10 16:59:01,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {327#true} is VALID [2020-07-10 16:59:01,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {327#true} is VALID [2020-07-10 16:59:01,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {327#true} is VALID [2020-07-10 16:59:01,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {327#true} is VALID [2020-07-10 16:59:01,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {327#true} is VALID [2020-07-10 16:59:01,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {327#true} is VALID [2020-07-10 16:59:01,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {327#true} is VALID [2020-07-10 16:59:01,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {327#true} is VALID [2020-07-10 16:59:01,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {327#true} is VALID [2020-07-10 16:59:01,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {327#true} is VALID [2020-07-10 16:59:01,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {327#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {327#true} is VALID [2020-07-10 16:59:01,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {327#true} is VALID [2020-07-10 16:59:01,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {327#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {327#true} is VALID [2020-07-10 16:59:01,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {327#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {327#true} is VALID [2020-07-10 16:59:01,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {327#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {327#true} is VALID [2020-07-10 16:59:01,402 INFO L280 TraceCheckUtils]: 19: Hoare triple {327#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {327#true} is VALID [2020-07-10 16:59:01,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {327#true} is VALID [2020-07-10 16:59:01,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {327#true} is VALID [2020-07-10 16:59:01,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {327#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {327#true} is VALID [2020-07-10 16:59:01,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {327#true} is VALID [2020-07-10 16:59:01,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {327#true} is VALID [2020-07-10 16:59:01,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {327#true} is VALID [2020-07-10 16:59:01,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {327#true} is VALID [2020-07-10 16:59:01,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {327#true} is VALID [2020-07-10 16:59:01,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {327#true} is VALID [2020-07-10 16:59:01,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {327#true} is VALID [2020-07-10 16:59:01,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {327#true} is VALID [2020-07-10 16:59:01,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {327#true} is VALID [2020-07-10 16:59:01,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {327#true} is VALID [2020-07-10 16:59:01,406 INFO L280 TraceCheckUtils]: 33: Hoare triple {327#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {327#true} is VALID [2020-07-10 16:59:01,407 INFO L280 TraceCheckUtils]: 34: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {327#true} is VALID [2020-07-10 16:59:01,407 INFO L280 TraceCheckUtils]: 35: Hoare triple {327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {327#true} is VALID [2020-07-10 16:59:01,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {327#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {327#true} is VALID [2020-07-10 16:59:01,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {327#true} is VALID [2020-07-10 16:59:01,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {327#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {327#true} is VALID [2020-07-10 16:59:01,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {327#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {327#true} is VALID [2020-07-10 16:59:01,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {327#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {327#true} is VALID [2020-07-10 16:59:01,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {327#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {327#true} is VALID [2020-07-10 16:59:01,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {327#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {327#true} is VALID [2020-07-10 16:59:01,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {327#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {327#true} is VALID [2020-07-10 16:59:01,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {327#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {327#true} is VALID [2020-07-10 16:59:01,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {327#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {327#true} is VALID [2020-07-10 16:59:01,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {327#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {327#true} is VALID [2020-07-10 16:59:01,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {327#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {327#true} is VALID [2020-07-10 16:59:01,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {327#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {327#true} is VALID [2020-07-10 16:59:01,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {327#true} is VALID [2020-07-10 16:59:01,411 INFO L280 TraceCheckUtils]: 50: Hoare triple {327#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {327#true} is VALID [2020-07-10 16:59:01,412 INFO L280 TraceCheckUtils]: 51: Hoare triple {327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {327#true} is VALID [2020-07-10 16:59:01,412 INFO L280 TraceCheckUtils]: 52: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {327#true} is VALID [2020-07-10 16:59:01,412 INFO L280 TraceCheckUtils]: 53: Hoare triple {327#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {327#true} is VALID [2020-07-10 16:59:01,413 INFO L280 TraceCheckUtils]: 54: Hoare triple {327#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {327#true} is VALID [2020-07-10 16:59:01,413 INFO L280 TraceCheckUtils]: 55: Hoare triple {327#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {327#true} is VALID [2020-07-10 16:59:01,413 INFO L280 TraceCheckUtils]: 56: Hoare triple {327#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {327#true} is VALID [2020-07-10 16:59:01,413 INFO L280 TraceCheckUtils]: 57: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {327#true} is VALID [2020-07-10 16:59:01,414 INFO L280 TraceCheckUtils]: 58: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {327#true} is VALID [2020-07-10 16:59:01,414 INFO L280 TraceCheckUtils]: 59: Hoare triple {327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {327#true} is VALID [2020-07-10 16:59:01,414 INFO L280 TraceCheckUtils]: 60: Hoare triple {327#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {327#true} is VALID [2020-07-10 16:59:01,415 INFO L280 TraceCheckUtils]: 61: Hoare triple {327#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {327#true} is VALID [2020-07-10 16:59:01,415 INFO L280 TraceCheckUtils]: 62: Hoare triple {327#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {327#true} is VALID [2020-07-10 16:59:01,415 INFO L280 TraceCheckUtils]: 63: Hoare triple {327#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {327#true} is VALID [2020-07-10 16:59:01,415 INFO L280 TraceCheckUtils]: 64: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {327#true} is VALID [2020-07-10 16:59:01,416 INFO L280 TraceCheckUtils]: 65: Hoare triple {327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {327#true} is VALID [2020-07-10 16:59:01,416 INFO L280 TraceCheckUtils]: 66: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {327#true} is VALID [2020-07-10 16:59:01,416 INFO L280 TraceCheckUtils]: 67: Hoare triple {327#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {327#true} is VALID [2020-07-10 16:59:01,417 INFO L280 TraceCheckUtils]: 68: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {327#true} is VALID [2020-07-10 16:59:01,417 INFO L280 TraceCheckUtils]: 69: Hoare triple {327#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {327#true} is VALID [2020-07-10 16:59:01,417 INFO L280 TraceCheckUtils]: 70: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {327#true} is VALID [2020-07-10 16:59:01,417 INFO L280 TraceCheckUtils]: 71: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {327#true} is VALID [2020-07-10 16:59:01,418 INFO L280 TraceCheckUtils]: 72: Hoare triple {327#true} ~pumpRunning~0 := 0; {327#true} is VALID [2020-07-10 16:59:01,418 INFO L280 TraceCheckUtils]: 73: Hoare triple {327#true} ~systemActive~0 := 1; {327#true} is VALID [2020-07-10 16:59:01,418 INFO L280 TraceCheckUtils]: 74: Hoare triple {327#true} ~head~0.base, ~head~0.offset := 0, 0; {327#true} is VALID [2020-07-10 16:59:01,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {327#true} ~cleanupTimeShifts~0 := 4; {327#true} is VALID [2020-07-10 16:59:01,419 INFO L280 TraceCheckUtils]: 76: Hoare triple {327#true} ~waterLevel~0 := 1; {327#true} is VALID [2020-07-10 16:59:01,419 INFO L280 TraceCheckUtils]: 77: Hoare triple {327#true} ~methaneLevelCritical~0 := 0; {327#true} is VALID [2020-07-10 16:59:01,420 INFO L280 TraceCheckUtils]: 78: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,420 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {327#true} {327#true} #931#return; {327#true} is VALID [2020-07-10 16:59:01,420 INFO L263 TraceCheckUtils]: 80: Hoare triple {327#true} call #t~ret74 := main(); {327#true} is VALID [2020-07-10 16:59:01,420 INFO L280 TraceCheckUtils]: 81: Hoare triple {327#true} havoc ~retValue_acc~9; {327#true} is VALID [2020-07-10 16:59:01,421 INFO L280 TraceCheckUtils]: 82: Hoare triple {327#true} havoc ~tmp~9; {327#true} is VALID [2020-07-10 16:59:01,421 INFO L263 TraceCheckUtils]: 83: Hoare triple {327#true} call select_helpers(); {327#true} is VALID [2020-07-10 16:59:01,421 INFO L280 TraceCheckUtils]: 84: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,422 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {327#true} {327#true} #839#return; {327#true} is VALID [2020-07-10 16:59:01,422 INFO L263 TraceCheckUtils]: 86: Hoare triple {327#true} call select_features(); {327#true} is VALID [2020-07-10 16:59:01,422 INFO L280 TraceCheckUtils]: 87: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,423 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {327#true} {327#true} #841#return; {327#true} is VALID [2020-07-10 16:59:01,423 INFO L263 TraceCheckUtils]: 89: Hoare triple {327#true} call #t~ret63 := valid_product(); {327#true} is VALID [2020-07-10 16:59:01,423 INFO L280 TraceCheckUtils]: 90: Hoare triple {327#true} havoc ~retValue_acc~8; {327#true} is VALID [2020-07-10 16:59:01,424 INFO L280 TraceCheckUtils]: 91: Hoare triple {327#true} ~retValue_acc~8 := 1; {327#true} is VALID [2020-07-10 16:59:01,424 INFO L280 TraceCheckUtils]: 92: Hoare triple {327#true} #res := ~retValue_acc~8; {327#true} is VALID [2020-07-10 16:59:01,424 INFO L280 TraceCheckUtils]: 93: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,424 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {327#true} {327#true} #843#return; {327#true} is VALID [2020-07-10 16:59:01,425 INFO L280 TraceCheckUtils]: 95: Hoare triple {327#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {327#true} is VALID [2020-07-10 16:59:01,425 INFO L280 TraceCheckUtils]: 96: Hoare triple {327#true} ~tmp~9 := #t~ret63; {327#true} is VALID [2020-07-10 16:59:01,425 INFO L280 TraceCheckUtils]: 97: Hoare triple {327#true} havoc #t~ret63; {327#true} is VALID [2020-07-10 16:59:01,426 INFO L280 TraceCheckUtils]: 98: Hoare triple {327#true} assume 0 != ~tmp~9; {327#true} is VALID [2020-07-10 16:59:01,426 INFO L263 TraceCheckUtils]: 99: Hoare triple {327#true} call setup(); {327#true} is VALID [2020-07-10 16:59:01,426 INFO L280 TraceCheckUtils]: 100: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,426 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {327#true} {327#true} #845#return; {327#true} is VALID [2020-07-10 16:59:01,427 INFO L263 TraceCheckUtils]: 102: Hoare triple {327#true} call runTest(); {327#true} is VALID [2020-07-10 16:59:01,427 INFO L263 TraceCheckUtils]: 103: Hoare triple {327#true} call test(); {327#true} is VALID [2020-07-10 16:59:01,427 INFO L280 TraceCheckUtils]: 104: Hoare triple {327#true} havoc ~splverifierCounter~0; {327#true} is VALID [2020-07-10 16:59:01,428 INFO L280 TraceCheckUtils]: 105: Hoare triple {327#true} havoc ~tmp~0; {327#true} is VALID [2020-07-10 16:59:01,428 INFO L280 TraceCheckUtils]: 106: Hoare triple {327#true} havoc ~tmp___0~0; {327#true} is VALID [2020-07-10 16:59:01,428 INFO L280 TraceCheckUtils]: 107: Hoare triple {327#true} havoc ~tmp___1~0; {327#true} is VALID [2020-07-10 16:59:01,429 INFO L280 TraceCheckUtils]: 108: Hoare triple {327#true} havoc ~tmp___2~0; {327#true} is VALID [2020-07-10 16:59:01,429 INFO L280 TraceCheckUtils]: 109: Hoare triple {327#true} ~splverifierCounter~0 := 0; {327#true} is VALID [2020-07-10 16:59:01,430 INFO L280 TraceCheckUtils]: 110: Hoare triple {327#true} assume false; {328#false} is VALID [2020-07-10 16:59:01,430 INFO L263 TraceCheckUtils]: 111: Hoare triple {328#false} call cleanup(); {328#false} is VALID [2020-07-10 16:59:01,430 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#false} havoc ~i~0; {328#false} is VALID [2020-07-10 16:59:01,431 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#false} havoc ~__cil_tmp2~0; {328#false} is VALID [2020-07-10 16:59:01,431 INFO L263 TraceCheckUtils]: 114: Hoare triple {328#false} call timeShift(); {328#false} is VALID [2020-07-10 16:59:01,431 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#false} assume !(0 != ~pumpRunning~0); {328#false} is VALID [2020-07-10 16:59:01,432 INFO L280 TraceCheckUtils]: 116: Hoare triple {328#false} assume !(0 != ~systemActive~0); {328#false} is VALID [2020-07-10 16:59:01,432 INFO L263 TraceCheckUtils]: 117: Hoare triple {328#false} call __utac_acc__Specification1_spec__1(); {328#false} is VALID [2020-07-10 16:59:01,432 INFO L280 TraceCheckUtils]: 118: Hoare triple {328#false} havoc ~tmp~8; {328#false} is VALID [2020-07-10 16:59:01,433 INFO L280 TraceCheckUtils]: 119: Hoare triple {328#false} havoc ~tmp___0~3; {328#false} is VALID [2020-07-10 16:59:01,433 INFO L263 TraceCheckUtils]: 120: Hoare triple {328#false} call #t~ret61 := isMethaneLevelCritical(); {327#true} is VALID [2020-07-10 16:59:01,433 INFO L280 TraceCheckUtils]: 121: Hoare triple {327#true} havoc ~retValue_acc~10; {327#true} is VALID [2020-07-10 16:59:01,434 INFO L280 TraceCheckUtils]: 122: Hoare triple {327#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {327#true} is VALID [2020-07-10 16:59:01,434 INFO L280 TraceCheckUtils]: 123: Hoare triple {327#true} #res := ~retValue_acc~10; {327#true} is VALID [2020-07-10 16:59:01,434 INFO L280 TraceCheckUtils]: 124: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,434 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {327#true} {328#false} #935#return; {328#false} is VALID [2020-07-10 16:59:01,435 INFO L280 TraceCheckUtils]: 126: Hoare triple {328#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {328#false} is VALID [2020-07-10 16:59:01,435 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#false} ~tmp~8 := #t~ret61; {328#false} is VALID [2020-07-10 16:59:01,435 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#false} havoc #t~ret61; {328#false} is VALID [2020-07-10 16:59:01,436 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#false} assume 0 != ~tmp~8; {328#false} is VALID [2020-07-10 16:59:01,436 INFO L263 TraceCheckUtils]: 130: Hoare triple {328#false} call #t~ret62 := isPumpRunning(); {327#true} is VALID [2020-07-10 16:59:01,436 INFO L280 TraceCheckUtils]: 131: Hoare triple {327#true} havoc ~retValue_acc~1; {327#true} is VALID [2020-07-10 16:59:01,437 INFO L280 TraceCheckUtils]: 132: Hoare triple {327#true} ~retValue_acc~1 := ~pumpRunning~0; {327#true} is VALID [2020-07-10 16:59:01,437 INFO L280 TraceCheckUtils]: 133: Hoare triple {327#true} #res := ~retValue_acc~1; {327#true} is VALID [2020-07-10 16:59:01,437 INFO L280 TraceCheckUtils]: 134: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-10 16:59:01,437 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {327#true} {328#false} #937#return; {328#false} is VALID [2020-07-10 16:59:01,438 INFO L280 TraceCheckUtils]: 136: Hoare triple {328#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {328#false} is VALID [2020-07-10 16:59:01,438 INFO L280 TraceCheckUtils]: 137: Hoare triple {328#false} ~tmp___0~3 := #t~ret62; {328#false} is VALID [2020-07-10 16:59:01,438 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#false} havoc #t~ret62; {328#false} is VALID [2020-07-10 16:59:01,439 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#false} assume 0 != ~tmp___0~3; {328#false} is VALID [2020-07-10 16:59:01,439 INFO L263 TraceCheckUtils]: 140: Hoare triple {328#false} call __automaton_fail(); {328#false} is VALID [2020-07-10 16:59:01,439 INFO L280 TraceCheckUtils]: 141: Hoare triple {328#false} assume !false; {328#false} is VALID [2020-07-10 16:59:01,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:59:01,463 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:01,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [618858890] [2020-07-10 16:59:01,468 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:01,468 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:59:01,468 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303919410] [2020-07-10 16:59:01,475 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:59:01,479 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:01,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:59:01,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:01,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:59:01,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:01,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:59:01,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:59:01,679 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 3 states. [2020-07-10 16:59:10,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:10,425 INFO L93 Difference]: Finished difference Result 503 states and 599 transitions. [2020-07-10 16:59:10,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:59:10,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:59:10,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:10,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:59:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-10 16:59:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:59:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-10 16:59:10,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-10 16:59:12,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:12,264 INFO L225 Difference]: With dead ends: 503 [2020-07-10 16:59:12,265 INFO L226 Difference]: Without dead ends: 310 [2020-07-10 16:59:12,270 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 [2020-07-10 16:59:12,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-10 16:59:15,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 267. [2020-07-10 16:59:15,909 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:15,910 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 267 states. [2020-07-10 16:59:15,910 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 267 states. [2020-07-10 16:59:15,910 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 267 states. [2020-07-10 16:59:15,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:15,948 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 16:59:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 16:59:15,952 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:15,952 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:15,953 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 310 states. [2020-07-10 16:59:15,953 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 310 states. [2020-07-10 16:59:15,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:15,989 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 16:59:15,989 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 16:59:15,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:15,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:15,992 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:15,992 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2020-07-10 16:59:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 291 transitions. [2020-07-10 16:59:16,014 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 291 transitions. Word has length 142 [2020-07-10 16:59:16,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:16,015 INFO L479 AbstractCegarLoop]: Abstraction has 267 states and 291 transitions. [2020-07-10 16:59:16,015 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:59:16,015 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 267 states and 291 transitions. [2020-07-10 16:59:16,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 291 transitions. [2020-07-10 16:59:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:59:16,931 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:16,932 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] [2020-07-10 16:59:16,932 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:59:16,932 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:16,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:16,933 INFO L82 PathProgramCache]: Analyzing trace with hash -316918305, now seen corresponding path program 1 times [2020-07-10 16:59:16,933 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:16,933 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [251697641] [2020-07-10 16:59:16,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,345 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {2695#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2592#true} is VALID [2020-07-10 16:59:17,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} #valid := #valid[0 := 0]; {2592#true} is VALID [2020-07-10 16:59:17,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} assume 0 < #StackHeapBarrier; {2592#true} is VALID [2020-07-10 16:59:17,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {2592#true} is VALID [2020-07-10 16:59:17,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {2592#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {2592#true} is VALID [2020-07-10 16:59:17,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {2592#true} is VALID [2020-07-10 16:59:17,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {2592#true} is VALID [2020-07-10 16:59:17,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {2592#true} is VALID [2020-07-10 16:59:17,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {2592#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {2592#true} is VALID [2020-07-10 16:59:17,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {2592#true} is VALID [2020-07-10 16:59:17,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {2592#true} is VALID [2020-07-10 16:59:17,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {2592#true} is VALID [2020-07-10 16:59:17,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {2592#true} is VALID [2020-07-10 16:59:17,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {2592#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {2592#true} is VALID [2020-07-10 16:59:17,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {2592#true} is VALID [2020-07-10 16:59:17,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {2592#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {2592#true} is VALID [2020-07-10 16:59:17,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {2592#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {2592#true} is VALID [2020-07-10 16:59:17,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {2592#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {2592#true} is VALID [2020-07-10 16:59:17,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {2592#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {2592#true} is VALID [2020-07-10 16:59:17,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {2592#true} is VALID [2020-07-10 16:59:17,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {2592#true} is VALID [2020-07-10 16:59:17,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {2592#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {2592#true} is VALID [2020-07-10 16:59:17,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {2592#true} is VALID [2020-07-10 16:59:17,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {2592#true} is VALID [2020-07-10 16:59:17,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {2592#true} is VALID [2020-07-10 16:59:17,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {2592#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {2592#true} is VALID [2020-07-10 16:59:17,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {2592#true} is VALID [2020-07-10 16:59:17,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {2592#true} is VALID [2020-07-10 16:59:17,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {2592#true} is VALID [2020-07-10 16:59:17,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {2592#true} is VALID [2020-07-10 16:59:17,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {2592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {2592#true} is VALID [2020-07-10 16:59:17,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {2592#true} is VALID [2020-07-10 16:59:17,435 INFO L280 TraceCheckUtils]: 32: Hoare triple {2592#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {2592#true} is VALID [2020-07-10 16:59:17,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {2592#true} is VALID [2020-07-10 16:59:17,436 INFO L280 TraceCheckUtils]: 34: Hoare triple {2592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {2592#true} is VALID [2020-07-10 16:59:17,436 INFO L280 TraceCheckUtils]: 35: Hoare triple {2592#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {2592#true} is VALID [2020-07-10 16:59:17,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {2592#true} is VALID [2020-07-10 16:59:17,437 INFO L280 TraceCheckUtils]: 37: Hoare triple {2592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {2592#true} is VALID [2020-07-10 16:59:17,437 INFO L280 TraceCheckUtils]: 38: Hoare triple {2592#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {2592#true} is VALID [2020-07-10 16:59:17,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {2592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {2592#true} is VALID [2020-07-10 16:59:17,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {2592#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {2592#true} is VALID [2020-07-10 16:59:17,438 INFO L280 TraceCheckUtils]: 41: Hoare triple {2592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {2592#true} is VALID [2020-07-10 16:59:17,438 INFO L280 TraceCheckUtils]: 42: Hoare triple {2592#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {2592#true} is VALID [2020-07-10 16:59:17,439 INFO L280 TraceCheckUtils]: 43: Hoare triple {2592#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {2592#true} is VALID [2020-07-10 16:59:17,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {2592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {2592#true} is VALID [2020-07-10 16:59:17,440 INFO L280 TraceCheckUtils]: 45: Hoare triple {2592#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {2592#true} is VALID [2020-07-10 16:59:17,440 INFO L280 TraceCheckUtils]: 46: Hoare triple {2592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {2592#true} is VALID [2020-07-10 16:59:17,440 INFO L280 TraceCheckUtils]: 47: Hoare triple {2592#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {2592#true} is VALID [2020-07-10 16:59:17,441 INFO L280 TraceCheckUtils]: 48: Hoare triple {2592#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {2592#true} is VALID [2020-07-10 16:59:17,441 INFO L280 TraceCheckUtils]: 49: Hoare triple {2592#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {2592#true} is VALID [2020-07-10 16:59:17,442 INFO L280 TraceCheckUtils]: 50: Hoare triple {2592#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {2592#true} is VALID [2020-07-10 16:59:17,442 INFO L280 TraceCheckUtils]: 51: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {2592#true} is VALID [2020-07-10 16:59:17,442 INFO L280 TraceCheckUtils]: 52: Hoare triple {2592#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {2592#true} is VALID [2020-07-10 16:59:17,443 INFO L280 TraceCheckUtils]: 53: Hoare triple {2592#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {2592#true} is VALID [2020-07-10 16:59:17,443 INFO L280 TraceCheckUtils]: 54: Hoare triple {2592#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {2592#true} is VALID [2020-07-10 16:59:17,443 INFO L280 TraceCheckUtils]: 55: Hoare triple {2592#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {2592#true} is VALID [2020-07-10 16:59:17,444 INFO L280 TraceCheckUtils]: 56: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {2592#true} is VALID [2020-07-10 16:59:17,444 INFO L280 TraceCheckUtils]: 57: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {2592#true} is VALID [2020-07-10 16:59:17,444 INFO L280 TraceCheckUtils]: 58: Hoare triple {2592#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {2592#true} is VALID [2020-07-10 16:59:17,445 INFO L280 TraceCheckUtils]: 59: Hoare triple {2592#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {2592#true} is VALID [2020-07-10 16:59:17,445 INFO L280 TraceCheckUtils]: 60: Hoare triple {2592#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {2592#true} is VALID [2020-07-10 16:59:17,446 INFO L280 TraceCheckUtils]: 61: Hoare triple {2592#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {2592#true} is VALID [2020-07-10 16:59:17,446 INFO L280 TraceCheckUtils]: 62: Hoare triple {2592#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {2592#true} is VALID [2020-07-10 16:59:17,446 INFO L280 TraceCheckUtils]: 63: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {2592#true} is VALID [2020-07-10 16:59:17,447 INFO L280 TraceCheckUtils]: 64: Hoare triple {2592#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {2592#true} is VALID [2020-07-10 16:59:17,447 INFO L280 TraceCheckUtils]: 65: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {2592#true} is VALID [2020-07-10 16:59:17,448 INFO L280 TraceCheckUtils]: 66: Hoare triple {2592#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {2592#true} is VALID [2020-07-10 16:59:17,448 INFO L280 TraceCheckUtils]: 67: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {2592#true} is VALID [2020-07-10 16:59:17,448 INFO L280 TraceCheckUtils]: 68: Hoare triple {2592#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {2592#true} is VALID [2020-07-10 16:59:17,449 INFO L280 TraceCheckUtils]: 69: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {2592#true} is VALID [2020-07-10 16:59:17,449 INFO L280 TraceCheckUtils]: 70: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {2592#true} is VALID [2020-07-10 16:59:17,450 INFO L280 TraceCheckUtils]: 71: Hoare triple {2592#true} ~pumpRunning~0 := 0; {2592#true} is VALID [2020-07-10 16:59:17,450 INFO L280 TraceCheckUtils]: 72: Hoare triple {2592#true} ~systemActive~0 := 1; {2592#true} is VALID [2020-07-10 16:59:17,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {2592#true} ~head~0.base, ~head~0.offset := 0, 0; {2592#true} is VALID [2020-07-10 16:59:17,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {2592#true} ~cleanupTimeShifts~0 := 4; {2592#true} is VALID [2020-07-10 16:59:17,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {2592#true} ~waterLevel~0 := 1; {2592#true} is VALID [2020-07-10 16:59:17,451 INFO L280 TraceCheckUtils]: 76: Hoare triple {2592#true} ~methaneLevelCritical~0 := 0; {2592#true} is VALID [2020-07-10 16:59:17,452 INFO L280 TraceCheckUtils]: 77: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,452 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2592#true} {2592#true} #931#return; {2592#true} is VALID [2020-07-10 16:59:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,488 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2592#true} {2592#true} #839#return; {2592#true} is VALID [2020-07-10 16:59:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,492 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2592#true} {2592#true} #841#return; {2592#true} is VALID [2020-07-10 16:59:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} havoc ~retValue_acc~8; {2592#true} is VALID [2020-07-10 16:59:17,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} ~retValue_acc~8 := 1; {2592#true} is VALID [2020-07-10 16:59:17,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #res := ~retValue_acc~8; {2592#true} is VALID [2020-07-10 16:59:17,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2592#true} {2592#true} #843#return; {2592#true} is VALID [2020-07-10 16:59:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2592#true} {2592#true} #845#return; {2592#true} is VALID [2020-07-10 16:59:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} havoc ~retValue_acc~10; {2592#true} is VALID [2020-07-10 16:59:17,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2592#true} is VALID [2020-07-10 16:59:17,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #res := ~retValue_acc~10; {2592#true} is VALID [2020-07-10 16:59:17,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2592#true} {2593#false} #935#return; {2593#false} is VALID [2020-07-10 16:59:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:17,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} havoc ~retValue_acc~1; {2592#true} is VALID [2020-07-10 16:59:17,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} ~retValue_acc~1 := ~pumpRunning~0; {2592#true} is VALID [2020-07-10 16:59:17,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #res := ~retValue_acc~1; {2592#true} is VALID [2020-07-10 16:59:17,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2592#true} {2593#false} #937#return; {2593#false} is VALID [2020-07-10 16:59:17,516 INFO L263 TraceCheckUtils]: 0: Hoare triple {2592#true} call ULTIMATE.init(); {2695#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:17,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {2695#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2592#true} is VALID [2020-07-10 16:59:17,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #valid := #valid[0 := 0]; {2592#true} is VALID [2020-07-10 16:59:17,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume 0 < #StackHeapBarrier; {2592#true} is VALID [2020-07-10 16:59:17,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {2592#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {2592#true} is VALID [2020-07-10 16:59:17,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {2592#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {2592#true} is VALID [2020-07-10 16:59:17,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {2592#true} is VALID [2020-07-10 16:59:17,517 INFO L280 TraceCheckUtils]: 7: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {2592#true} is VALID [2020-07-10 16:59:17,518 INFO L280 TraceCheckUtils]: 8: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {2592#true} is VALID [2020-07-10 16:59:17,518 INFO L280 TraceCheckUtils]: 9: Hoare triple {2592#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {2592#true} is VALID [2020-07-10 16:59:17,518 INFO L280 TraceCheckUtils]: 10: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {2592#true} is VALID [2020-07-10 16:59:17,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {2592#true} is VALID [2020-07-10 16:59:17,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {2592#true} is VALID [2020-07-10 16:59:17,519 INFO L280 TraceCheckUtils]: 13: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {2592#true} is VALID [2020-07-10 16:59:17,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {2592#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {2592#true} is VALID [2020-07-10 16:59:17,519 INFO L280 TraceCheckUtils]: 15: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {2592#true} is VALID [2020-07-10 16:59:17,520 INFO L280 TraceCheckUtils]: 16: Hoare triple {2592#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {2592#true} is VALID [2020-07-10 16:59:17,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {2592#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {2592#true} is VALID [2020-07-10 16:59:17,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {2592#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {2592#true} is VALID [2020-07-10 16:59:17,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {2592#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {2592#true} is VALID [2020-07-10 16:59:17,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {2592#true} is VALID [2020-07-10 16:59:17,525 INFO L280 TraceCheckUtils]: 21: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {2592#true} is VALID [2020-07-10 16:59:17,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {2592#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {2592#true} is VALID [2020-07-10 16:59:17,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {2592#true} is VALID [2020-07-10 16:59:17,526 INFO L280 TraceCheckUtils]: 24: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {2592#true} is VALID [2020-07-10 16:59:17,526 INFO L280 TraceCheckUtils]: 25: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {2592#true} is VALID [2020-07-10 16:59:17,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {2592#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {2592#true} is VALID [2020-07-10 16:59:17,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {2592#true} is VALID [2020-07-10 16:59:17,527 INFO L280 TraceCheckUtils]: 28: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {2592#true} is VALID [2020-07-10 16:59:17,527 INFO L280 TraceCheckUtils]: 29: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {2592#true} is VALID [2020-07-10 16:59:17,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {2592#true} is VALID [2020-07-10 16:59:17,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {2592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {2592#true} is VALID [2020-07-10 16:59:17,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {2592#true} is VALID [2020-07-10 16:59:17,528 INFO L280 TraceCheckUtils]: 33: Hoare triple {2592#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {2592#true} is VALID [2020-07-10 16:59:17,528 INFO L280 TraceCheckUtils]: 34: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {2592#true} is VALID [2020-07-10 16:59:17,529 INFO L280 TraceCheckUtils]: 35: Hoare triple {2592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {2592#true} is VALID [2020-07-10 16:59:17,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {2592#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {2592#true} is VALID [2020-07-10 16:59:17,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {2592#true} is VALID [2020-07-10 16:59:17,529 INFO L280 TraceCheckUtils]: 38: Hoare triple {2592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {2592#true} is VALID [2020-07-10 16:59:17,531 INFO L280 TraceCheckUtils]: 39: Hoare triple {2592#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {2592#true} is VALID [2020-07-10 16:59:17,532 INFO L280 TraceCheckUtils]: 40: Hoare triple {2592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {2592#true} is VALID [2020-07-10 16:59:17,534 INFO L280 TraceCheckUtils]: 41: Hoare triple {2592#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {2592#true} is VALID [2020-07-10 16:59:17,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {2592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {2592#true} is VALID [2020-07-10 16:59:17,534 INFO L280 TraceCheckUtils]: 43: Hoare triple {2592#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {2592#true} is VALID [2020-07-10 16:59:17,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {2592#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {2592#true} is VALID [2020-07-10 16:59:17,535 INFO L280 TraceCheckUtils]: 45: Hoare triple {2592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {2592#true} is VALID [2020-07-10 16:59:17,535 INFO L280 TraceCheckUtils]: 46: Hoare triple {2592#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {2592#true} is VALID [2020-07-10 16:59:17,536 INFO L280 TraceCheckUtils]: 47: Hoare triple {2592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {2592#true} is VALID [2020-07-10 16:59:17,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {2592#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {2592#true} is VALID [2020-07-10 16:59:17,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {2592#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {2592#true} is VALID [2020-07-10 16:59:17,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {2592#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {2592#true} is VALID [2020-07-10 16:59:17,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {2592#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {2592#true} is VALID [2020-07-10 16:59:17,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {2592#true} is VALID [2020-07-10 16:59:17,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {2592#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {2592#true} is VALID [2020-07-10 16:59:17,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {2592#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {2592#true} is VALID [2020-07-10 16:59:17,539 INFO L280 TraceCheckUtils]: 55: Hoare triple {2592#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {2592#true} is VALID [2020-07-10 16:59:17,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {2592#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {2592#true} is VALID [2020-07-10 16:59:17,540 INFO L280 TraceCheckUtils]: 57: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {2592#true} is VALID [2020-07-10 16:59:17,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {2592#true} is VALID [2020-07-10 16:59:17,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {2592#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {2592#true} is VALID [2020-07-10 16:59:17,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {2592#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {2592#true} is VALID [2020-07-10 16:59:17,547 INFO L280 TraceCheckUtils]: 61: Hoare triple {2592#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {2592#true} is VALID [2020-07-10 16:59:17,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {2592#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {2592#true} is VALID [2020-07-10 16:59:17,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {2592#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {2592#true} is VALID [2020-07-10 16:59:17,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {2592#true} is VALID [2020-07-10 16:59:17,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {2592#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {2592#true} is VALID [2020-07-10 16:59:17,548 INFO L280 TraceCheckUtils]: 66: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {2592#true} is VALID [2020-07-10 16:59:17,548 INFO L280 TraceCheckUtils]: 67: Hoare triple {2592#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {2592#true} is VALID [2020-07-10 16:59:17,548 INFO L280 TraceCheckUtils]: 68: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {2592#true} is VALID [2020-07-10 16:59:17,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {2592#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {2592#true} is VALID [2020-07-10 16:59:17,549 INFO L280 TraceCheckUtils]: 70: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {2592#true} is VALID [2020-07-10 16:59:17,549 INFO L280 TraceCheckUtils]: 71: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {2592#true} is VALID [2020-07-10 16:59:17,549 INFO L280 TraceCheckUtils]: 72: Hoare triple {2592#true} ~pumpRunning~0 := 0; {2592#true} is VALID [2020-07-10 16:59:17,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {2592#true} ~systemActive~0 := 1; {2592#true} is VALID [2020-07-10 16:59:17,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {2592#true} ~head~0.base, ~head~0.offset := 0, 0; {2592#true} is VALID [2020-07-10 16:59:17,550 INFO L280 TraceCheckUtils]: 75: Hoare triple {2592#true} ~cleanupTimeShifts~0 := 4; {2592#true} is VALID [2020-07-10 16:59:17,550 INFO L280 TraceCheckUtils]: 76: Hoare triple {2592#true} ~waterLevel~0 := 1; {2592#true} is VALID [2020-07-10 16:59:17,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {2592#true} ~methaneLevelCritical~0 := 0; {2592#true} is VALID [2020-07-10 16:59:17,550 INFO L280 TraceCheckUtils]: 78: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,551 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2592#true} {2592#true} #931#return; {2592#true} is VALID [2020-07-10 16:59:17,551 INFO L263 TraceCheckUtils]: 80: Hoare triple {2592#true} call #t~ret74 := main(); {2592#true} is VALID [2020-07-10 16:59:17,551 INFO L280 TraceCheckUtils]: 81: Hoare triple {2592#true} havoc ~retValue_acc~9; {2592#true} is VALID [2020-07-10 16:59:17,551 INFO L280 TraceCheckUtils]: 82: Hoare triple {2592#true} havoc ~tmp~9; {2592#true} is VALID [2020-07-10 16:59:17,552 INFO L263 TraceCheckUtils]: 83: Hoare triple {2592#true} call select_helpers(); {2592#true} is VALID [2020-07-10 16:59:17,552 INFO L280 TraceCheckUtils]: 84: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,552 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2592#true} {2592#true} #839#return; {2592#true} is VALID [2020-07-10 16:59:17,552 INFO L263 TraceCheckUtils]: 86: Hoare triple {2592#true} call select_features(); {2592#true} is VALID [2020-07-10 16:59:17,552 INFO L280 TraceCheckUtils]: 87: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,553 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2592#true} {2592#true} #841#return; {2592#true} is VALID [2020-07-10 16:59:17,553 INFO L263 TraceCheckUtils]: 89: Hoare triple {2592#true} call #t~ret63 := valid_product(); {2592#true} is VALID [2020-07-10 16:59:17,553 INFO L280 TraceCheckUtils]: 90: Hoare triple {2592#true} havoc ~retValue_acc~8; {2592#true} is VALID [2020-07-10 16:59:17,553 INFO L280 TraceCheckUtils]: 91: Hoare triple {2592#true} ~retValue_acc~8 := 1; {2592#true} is VALID [2020-07-10 16:59:17,554 INFO L280 TraceCheckUtils]: 92: Hoare triple {2592#true} #res := ~retValue_acc~8; {2592#true} is VALID [2020-07-10 16:59:17,554 INFO L280 TraceCheckUtils]: 93: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,554 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2592#true} {2592#true} #843#return; {2592#true} is VALID [2020-07-10 16:59:17,555 INFO L280 TraceCheckUtils]: 95: Hoare triple {2592#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2592#true} is VALID [2020-07-10 16:59:17,555 INFO L280 TraceCheckUtils]: 96: Hoare triple {2592#true} ~tmp~9 := #t~ret63; {2592#true} is VALID [2020-07-10 16:59:17,555 INFO L280 TraceCheckUtils]: 97: Hoare triple {2592#true} havoc #t~ret63; {2592#true} is VALID [2020-07-10 16:59:17,555 INFO L280 TraceCheckUtils]: 98: Hoare triple {2592#true} assume 0 != ~tmp~9; {2592#true} is VALID [2020-07-10 16:59:17,555 INFO L263 TraceCheckUtils]: 99: Hoare triple {2592#true} call setup(); {2592#true} is VALID [2020-07-10 16:59:17,556 INFO L280 TraceCheckUtils]: 100: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,556 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2592#true} {2592#true} #845#return; {2592#true} is VALID [2020-07-10 16:59:17,556 INFO L263 TraceCheckUtils]: 102: Hoare triple {2592#true} call runTest(); {2592#true} is VALID [2020-07-10 16:59:17,556 INFO L263 TraceCheckUtils]: 103: Hoare triple {2592#true} call test(); {2592#true} is VALID [2020-07-10 16:59:17,557 INFO L280 TraceCheckUtils]: 104: Hoare triple {2592#true} havoc ~splverifierCounter~0; {2592#true} is VALID [2020-07-10 16:59:17,557 INFO L280 TraceCheckUtils]: 105: Hoare triple {2592#true} havoc ~tmp~0; {2592#true} is VALID [2020-07-10 16:59:17,557 INFO L280 TraceCheckUtils]: 106: Hoare triple {2592#true} havoc ~tmp___0~0; {2592#true} is VALID [2020-07-10 16:59:17,557 INFO L280 TraceCheckUtils]: 107: Hoare triple {2592#true} havoc ~tmp___1~0; {2592#true} is VALID [2020-07-10 16:59:17,557 INFO L280 TraceCheckUtils]: 108: Hoare triple {2592#true} havoc ~tmp___2~0; {2592#true} is VALID [2020-07-10 16:59:17,560 INFO L280 TraceCheckUtils]: 109: Hoare triple {2592#true} ~splverifierCounter~0 := 0; {2684#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:59:17,561 INFO L280 TraceCheckUtils]: 110: Hoare triple {2684#(= 0 test_~splverifierCounter~0)} assume !false; {2684#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:59:17,562 INFO L280 TraceCheckUtils]: 111: Hoare triple {2684#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2593#false} is VALID [2020-07-10 16:59:17,562 INFO L263 TraceCheckUtils]: 112: Hoare triple {2593#false} call cleanup(); {2593#false} is VALID [2020-07-10 16:59:17,562 INFO L280 TraceCheckUtils]: 113: Hoare triple {2593#false} havoc ~i~0; {2593#false} is VALID [2020-07-10 16:59:17,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {2593#false} havoc ~__cil_tmp2~0; {2593#false} is VALID [2020-07-10 16:59:17,562 INFO L263 TraceCheckUtils]: 115: Hoare triple {2593#false} call timeShift(); {2593#false} is VALID [2020-07-10 16:59:17,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {2593#false} assume !(0 != ~pumpRunning~0); {2593#false} is VALID [2020-07-10 16:59:17,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {2593#false} assume !(0 != ~systemActive~0); {2593#false} is VALID [2020-07-10 16:59:17,563 INFO L263 TraceCheckUtils]: 118: Hoare triple {2593#false} call __utac_acc__Specification1_spec__1(); {2593#false} is VALID [2020-07-10 16:59:17,563 INFO L280 TraceCheckUtils]: 119: Hoare triple {2593#false} havoc ~tmp~8; {2593#false} is VALID [2020-07-10 16:59:17,564 INFO L280 TraceCheckUtils]: 120: Hoare triple {2593#false} havoc ~tmp___0~3; {2593#false} is VALID [2020-07-10 16:59:17,564 INFO L263 TraceCheckUtils]: 121: Hoare triple {2593#false} call #t~ret61 := isMethaneLevelCritical(); {2592#true} is VALID [2020-07-10 16:59:17,564 INFO L280 TraceCheckUtils]: 122: Hoare triple {2592#true} havoc ~retValue_acc~10; {2592#true} is VALID [2020-07-10 16:59:17,564 INFO L280 TraceCheckUtils]: 123: Hoare triple {2592#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2592#true} is VALID [2020-07-10 16:59:17,564 INFO L280 TraceCheckUtils]: 124: Hoare triple {2592#true} #res := ~retValue_acc~10; {2592#true} is VALID [2020-07-10 16:59:17,565 INFO L280 TraceCheckUtils]: 125: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,565 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2592#true} {2593#false} #935#return; {2593#false} is VALID [2020-07-10 16:59:17,565 INFO L280 TraceCheckUtils]: 127: Hoare triple {2593#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2593#false} is VALID [2020-07-10 16:59:17,565 INFO L280 TraceCheckUtils]: 128: Hoare triple {2593#false} ~tmp~8 := #t~ret61; {2593#false} is VALID [2020-07-10 16:59:17,565 INFO L280 TraceCheckUtils]: 129: Hoare triple {2593#false} havoc #t~ret61; {2593#false} is VALID [2020-07-10 16:59:17,566 INFO L280 TraceCheckUtils]: 130: Hoare triple {2593#false} assume 0 != ~tmp~8; {2593#false} is VALID [2020-07-10 16:59:17,566 INFO L263 TraceCheckUtils]: 131: Hoare triple {2593#false} call #t~ret62 := isPumpRunning(); {2592#true} is VALID [2020-07-10 16:59:17,566 INFO L280 TraceCheckUtils]: 132: Hoare triple {2592#true} havoc ~retValue_acc~1; {2592#true} is VALID [2020-07-10 16:59:17,566 INFO L280 TraceCheckUtils]: 133: Hoare triple {2592#true} ~retValue_acc~1 := ~pumpRunning~0; {2592#true} is VALID [2020-07-10 16:59:17,566 INFO L280 TraceCheckUtils]: 134: Hoare triple {2592#true} #res := ~retValue_acc~1; {2592#true} is VALID [2020-07-10 16:59:17,567 INFO L280 TraceCheckUtils]: 135: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-10 16:59:17,567 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2592#true} {2593#false} #937#return; {2593#false} is VALID [2020-07-10 16:59:17,567 INFO L280 TraceCheckUtils]: 137: Hoare triple {2593#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2593#false} is VALID [2020-07-10 16:59:17,567 INFO L280 TraceCheckUtils]: 138: Hoare triple {2593#false} ~tmp___0~3 := #t~ret62; {2593#false} is VALID [2020-07-10 16:59:17,568 INFO L280 TraceCheckUtils]: 139: Hoare triple {2593#false} havoc #t~ret62; {2593#false} is VALID [2020-07-10 16:59:17,568 INFO L280 TraceCheckUtils]: 140: Hoare triple {2593#false} assume 0 != ~tmp___0~3; {2593#false} is VALID [2020-07-10 16:59:17,568 INFO L263 TraceCheckUtils]: 141: Hoare triple {2593#false} call __automaton_fail(); {2593#false} is VALID [2020-07-10 16:59:17,569 INFO L280 TraceCheckUtils]: 142: Hoare triple {2593#false} assume !false; {2593#false} is VALID [2020-07-10 16:59:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:59:17,589 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:17,590 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [251697641] [2020-07-10 16:59:17,593 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:17,593 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:59:17,593 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896067137] [2020-07-10 16:59:17,596 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:59:17,597 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:17,597 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:59:17,734 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:17,734 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:59:17,734 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:17,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:59:17,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:59:17,735 INFO L87 Difference]: Start difference. First operand 267 states and 291 transitions. Second operand 4 states. [2020-07-10 16:59:19,736 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:26,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:26,265 INFO L93 Difference]: Finished difference Result 414 states and 466 transitions. [2020-07-10 16:59:26,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:59:26,266 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:59:26,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:59:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-10 16:59:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:59:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-10 16:59:26,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 466 transitions. [2020-07-10 16:59:27,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:27,601 INFO L225 Difference]: With dead ends: 414 [2020-07-10 16:59:27,601 INFO L226 Difference]: Without dead ends: 293 [2020-07-10 16:59:27,604 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 16:59:27,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2020-07-10 16:59:31,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 257. [2020-07-10 16:59:31,692 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:31,692 INFO L82 GeneralOperation]: Start isEquivalent. First operand 293 states. Second operand 257 states. [2020-07-10 16:59:31,692 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 257 states. [2020-07-10 16:59:31,693 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 257 states. [2020-07-10 16:59:31,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:31,707 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-10 16:59:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-10 16:59:31,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:31,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:31,709 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 293 states. [2020-07-10 16:59:31,709 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 293 states. [2020-07-10 16:59:31,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:31,723 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-10 16:59:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-10 16:59:31,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:31,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:31,725 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:31,725 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:31,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-10 16:59:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-10 16:59:31,735 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 143 [2020-07-10 16:59:31,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:31,735 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-10 16:59:31,735 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:59:31,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-10 16:59:32,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-10 16:59:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 16:59:32,729 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:32,729 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] [2020-07-10 16:59:32,729 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 16:59:32,730 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:32,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:32,730 INFO L82 PathProgramCache]: Analyzing trace with hash -816638074, now seen corresponding path program 1 times [2020-07-10 16:59:32,730 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:32,730 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1657671688] [2020-07-10 16:59:32,731 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,138 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4628#true} is VALID [2020-07-10 16:59:33,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} #valid := #valid[0 := 0]; {4628#true} is VALID [2020-07-10 16:59:33,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} assume 0 < #StackHeapBarrier; {4628#true} is VALID [2020-07-10 16:59:33,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {4628#true} is VALID [2020-07-10 16:59:33,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {4628#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {4628#true} is VALID [2020-07-10 16:59:33,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {4628#true} is VALID [2020-07-10 16:59:33,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {4628#true} is VALID [2020-07-10 16:59:33,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {4628#true} is VALID [2020-07-10 16:59:33,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {4628#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {4628#true} is VALID [2020-07-10 16:59:33,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {4628#true} is VALID [2020-07-10 16:59:33,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {4628#true} is VALID [2020-07-10 16:59:33,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {4628#true} is VALID [2020-07-10 16:59:33,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {4628#true} is VALID [2020-07-10 16:59:33,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {4628#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {4628#true} is VALID [2020-07-10 16:59:33,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {4628#true} is VALID [2020-07-10 16:59:33,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {4628#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {4628#true} is VALID [2020-07-10 16:59:33,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {4628#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {4628#true} is VALID [2020-07-10 16:59:33,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {4628#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {4628#true} is VALID [2020-07-10 16:59:33,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {4628#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {4628#true} is VALID [2020-07-10 16:59:33,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {4628#true} is VALID [2020-07-10 16:59:33,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {4628#true} is VALID [2020-07-10 16:59:33,291 INFO L280 TraceCheckUtils]: 21: Hoare triple {4628#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {4628#true} is VALID [2020-07-10 16:59:33,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {4628#true} is VALID [2020-07-10 16:59:33,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {4628#true} is VALID [2020-07-10 16:59:33,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {4628#true} is VALID [2020-07-10 16:59:33,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {4628#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {4628#true} is VALID [2020-07-10 16:59:33,314 INFO L280 TraceCheckUtils]: 26: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {4628#true} is VALID [2020-07-10 16:59:33,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {4628#true} is VALID [2020-07-10 16:59:33,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {4628#true} is VALID [2020-07-10 16:59:33,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {4628#true} is VALID [2020-07-10 16:59:33,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {4628#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {4628#true} is VALID [2020-07-10 16:59:33,315 INFO L280 TraceCheckUtils]: 31: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {4628#true} is VALID [2020-07-10 16:59:33,317 INFO L280 TraceCheckUtils]: 32: Hoare triple {4628#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {4628#true} is VALID [2020-07-10 16:59:33,317 INFO L280 TraceCheckUtils]: 33: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {4628#true} is VALID [2020-07-10 16:59:33,317 INFO L280 TraceCheckUtils]: 34: Hoare triple {4628#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {4628#true} is VALID [2020-07-10 16:59:33,318 INFO L280 TraceCheckUtils]: 35: Hoare triple {4628#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {4628#true} is VALID [2020-07-10 16:59:33,318 INFO L280 TraceCheckUtils]: 36: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {4628#true} is VALID [2020-07-10 16:59:33,318 INFO L280 TraceCheckUtils]: 37: Hoare triple {4628#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {4628#true} is VALID [2020-07-10 16:59:33,318 INFO L280 TraceCheckUtils]: 38: Hoare triple {4628#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {4628#true} is VALID [2020-07-10 16:59:33,318 INFO L280 TraceCheckUtils]: 39: Hoare triple {4628#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {4628#true} is VALID [2020-07-10 16:59:33,319 INFO L280 TraceCheckUtils]: 40: Hoare triple {4628#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {4628#true} is VALID [2020-07-10 16:59:33,319 INFO L280 TraceCheckUtils]: 41: Hoare triple {4628#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {4628#true} is VALID [2020-07-10 16:59:33,319 INFO L280 TraceCheckUtils]: 42: Hoare triple {4628#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {4628#true} is VALID [2020-07-10 16:59:33,319 INFO L280 TraceCheckUtils]: 43: Hoare triple {4628#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {4628#true} is VALID [2020-07-10 16:59:33,319 INFO L280 TraceCheckUtils]: 44: Hoare triple {4628#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {4628#true} is VALID [2020-07-10 16:59:33,320 INFO L280 TraceCheckUtils]: 45: Hoare triple {4628#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {4628#true} is VALID [2020-07-10 16:59:33,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {4628#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {4628#true} is VALID [2020-07-10 16:59:33,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {4628#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {4628#true} is VALID [2020-07-10 16:59:33,320 INFO L280 TraceCheckUtils]: 48: Hoare triple {4628#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {4628#true} is VALID [2020-07-10 16:59:33,320 INFO L280 TraceCheckUtils]: 49: Hoare triple {4628#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {4628#true} is VALID [2020-07-10 16:59:33,320 INFO L280 TraceCheckUtils]: 50: Hoare triple {4628#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {4628#true} is VALID [2020-07-10 16:59:33,321 INFO L280 TraceCheckUtils]: 51: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {4628#true} is VALID [2020-07-10 16:59:33,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {4628#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {4628#true} is VALID [2020-07-10 16:59:33,321 INFO L280 TraceCheckUtils]: 53: Hoare triple {4628#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {4628#true} is VALID [2020-07-10 16:59:33,321 INFO L280 TraceCheckUtils]: 54: Hoare triple {4628#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {4628#true} is VALID [2020-07-10 16:59:33,321 INFO L280 TraceCheckUtils]: 55: Hoare triple {4628#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {4628#true} is VALID [2020-07-10 16:59:33,322 INFO L280 TraceCheckUtils]: 56: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {4628#true} is VALID [2020-07-10 16:59:33,322 INFO L280 TraceCheckUtils]: 57: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {4628#true} is VALID [2020-07-10 16:59:33,322 INFO L280 TraceCheckUtils]: 58: Hoare triple {4628#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {4628#true} is VALID [2020-07-10 16:59:33,322 INFO L280 TraceCheckUtils]: 59: Hoare triple {4628#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {4628#true} is VALID [2020-07-10 16:59:33,322 INFO L280 TraceCheckUtils]: 60: Hoare triple {4628#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {4628#true} is VALID [2020-07-10 16:59:33,323 INFO L280 TraceCheckUtils]: 61: Hoare triple {4628#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {4628#true} is VALID [2020-07-10 16:59:33,323 INFO L280 TraceCheckUtils]: 62: Hoare triple {4628#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {4628#true} is VALID [2020-07-10 16:59:33,323 INFO L280 TraceCheckUtils]: 63: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {4628#true} is VALID [2020-07-10 16:59:33,323 INFO L280 TraceCheckUtils]: 64: Hoare triple {4628#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {4628#true} is VALID [2020-07-10 16:59:33,323 INFO L280 TraceCheckUtils]: 65: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {4628#true} is VALID [2020-07-10 16:59:33,324 INFO L280 TraceCheckUtils]: 66: Hoare triple {4628#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {4628#true} is VALID [2020-07-10 16:59:33,324 INFO L280 TraceCheckUtils]: 67: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {4628#true} is VALID [2020-07-10 16:59:33,324 INFO L280 TraceCheckUtils]: 68: Hoare triple {4628#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {4628#true} is VALID [2020-07-10 16:59:33,324 INFO L280 TraceCheckUtils]: 69: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {4628#true} is VALID [2020-07-10 16:59:33,324 INFO L280 TraceCheckUtils]: 70: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {4628#true} is VALID [2020-07-10 16:59:33,325 INFO L280 TraceCheckUtils]: 71: Hoare triple {4628#true} ~pumpRunning~0 := 0; {4628#true} is VALID [2020-07-10 16:59:33,326 INFO L280 TraceCheckUtils]: 72: Hoare triple {4628#true} ~systemActive~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,326 INFO L280 TraceCheckUtils]: 73: Hoare triple {4709#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,327 INFO L280 TraceCheckUtils]: 74: Hoare triple {4709#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,327 INFO L280 TraceCheckUtils]: 75: Hoare triple {4709#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,328 INFO L280 TraceCheckUtils]: 76: Hoare triple {4709#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,328 INFO L280 TraceCheckUtils]: 77: Hoare triple {4709#(= 1 ~systemActive~0)} assume true; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,329 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4709#(= 1 ~systemActive~0)} {4628#true} #931#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,338 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #839#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #841#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} havoc ~retValue_acc~8; {4628#true} is VALID [2020-07-10 16:59:33,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} ~retValue_acc~8 := 1; {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 16:59:33,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:59:33,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:59:33,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4709#(= 1 ~systemActive~0)} #843#return; {4719#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 16:59:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,428 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4628#true} {4721#(not (= 0 ~systemActive~0))} #845#return; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} havoc ~retValue_acc~10; {4628#true} is VALID [2020-07-10 16:59:33,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {4628#true} is VALID [2020-07-10 16:59:33,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} #res := ~retValue_acc~10; {4628#true} is VALID [2020-07-10 16:59:33,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,432 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#true} {4629#false} #935#return; {4629#false} is VALID [2020-07-10 16:59:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:33,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} havoc ~retValue_acc~1; {4628#true} is VALID [2020-07-10 16:59:33,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} ~retValue_acc~1 := ~pumpRunning~0; {4628#true} is VALID [2020-07-10 16:59:33,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} #res := ~retValue_acc~1; {4628#true} is VALID [2020-07-10 16:59:33,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,436 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#true} {4629#false} #937#return; {4629#false} is VALID [2020-07-10 16:59:33,440 INFO L263 TraceCheckUtils]: 0: Hoare triple {4628#true} call ULTIMATE.init(); {4734#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:33,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4628#true} is VALID [2020-07-10 16:59:33,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} #valid := #valid[0 := 0]; {4628#true} is VALID [2020-07-10 16:59:33,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} assume 0 < #StackHeapBarrier; {4628#true} is VALID [2020-07-10 16:59:33,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {4628#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {4628#true} is VALID [2020-07-10 16:59:33,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {4628#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {4628#true} is VALID [2020-07-10 16:59:33,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {4628#true} is VALID [2020-07-10 16:59:33,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {4628#true} is VALID [2020-07-10 16:59:33,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {4628#true} is VALID [2020-07-10 16:59:33,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {4628#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {4628#true} is VALID [2020-07-10 16:59:33,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {4628#true} is VALID [2020-07-10 16:59:33,443 INFO L280 TraceCheckUtils]: 11: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {4628#true} is VALID [2020-07-10 16:59:33,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {4628#true} is VALID [2020-07-10 16:59:33,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {4628#true} is VALID [2020-07-10 16:59:33,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {4628#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {4628#true} is VALID [2020-07-10 16:59:33,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {4628#true} is VALID [2020-07-10 16:59:33,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {4628#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {4628#true} is VALID [2020-07-10 16:59:33,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {4628#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {4628#true} is VALID [2020-07-10 16:59:33,444 INFO L280 TraceCheckUtils]: 18: Hoare triple {4628#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {4628#true} is VALID [2020-07-10 16:59:33,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {4628#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {4628#true} is VALID [2020-07-10 16:59:33,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {4628#true} is VALID [2020-07-10 16:59:33,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {4628#true} is VALID [2020-07-10 16:59:33,445 INFO L280 TraceCheckUtils]: 22: Hoare triple {4628#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {4628#true} is VALID [2020-07-10 16:59:33,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {4628#true} is VALID [2020-07-10 16:59:33,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {4628#true} is VALID [2020-07-10 16:59:33,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {4628#true} is VALID [2020-07-10 16:59:33,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {4628#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {4628#true} is VALID [2020-07-10 16:59:33,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {4628#true} is VALID [2020-07-10 16:59:33,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {4628#true} is VALID [2020-07-10 16:59:33,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {4628#true} is VALID [2020-07-10 16:59:33,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {4628#true} is VALID [2020-07-10 16:59:33,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {4628#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {4628#true} is VALID [2020-07-10 16:59:33,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {4628#true} is VALID [2020-07-10 16:59:33,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {4628#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {4628#true} is VALID [2020-07-10 16:59:33,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {4628#true} is VALID [2020-07-10 16:59:33,447 INFO L280 TraceCheckUtils]: 35: Hoare triple {4628#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {4628#true} is VALID [2020-07-10 16:59:33,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {4628#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {4628#true} is VALID [2020-07-10 16:59:33,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {4628#true} is VALID [2020-07-10 16:59:33,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {4628#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {4628#true} is VALID [2020-07-10 16:59:33,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {4628#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {4628#true} is VALID [2020-07-10 16:59:33,448 INFO L280 TraceCheckUtils]: 40: Hoare triple {4628#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {4628#true} is VALID [2020-07-10 16:59:33,448 INFO L280 TraceCheckUtils]: 41: Hoare triple {4628#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {4628#true} is VALID [2020-07-10 16:59:33,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {4628#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {4628#true} is VALID [2020-07-10 16:59:33,449 INFO L280 TraceCheckUtils]: 43: Hoare triple {4628#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {4628#true} is VALID [2020-07-10 16:59:33,449 INFO L280 TraceCheckUtils]: 44: Hoare triple {4628#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {4628#true} is VALID [2020-07-10 16:59:33,449 INFO L280 TraceCheckUtils]: 45: Hoare triple {4628#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {4628#true} is VALID [2020-07-10 16:59:33,449 INFO L280 TraceCheckUtils]: 46: Hoare triple {4628#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {4628#true} is VALID [2020-07-10 16:59:33,450 INFO L280 TraceCheckUtils]: 47: Hoare triple {4628#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {4628#true} is VALID [2020-07-10 16:59:33,450 INFO L280 TraceCheckUtils]: 48: Hoare triple {4628#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {4628#true} is VALID [2020-07-10 16:59:33,450 INFO L280 TraceCheckUtils]: 49: Hoare triple {4628#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {4628#true} is VALID [2020-07-10 16:59:33,450 INFO L280 TraceCheckUtils]: 50: Hoare triple {4628#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {4628#true} is VALID [2020-07-10 16:59:33,450 INFO L280 TraceCheckUtils]: 51: Hoare triple {4628#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {4628#true} is VALID [2020-07-10 16:59:33,461 INFO L280 TraceCheckUtils]: 52: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {4628#true} is VALID [2020-07-10 16:59:33,461 INFO L280 TraceCheckUtils]: 53: Hoare triple {4628#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {4628#true} is VALID [2020-07-10 16:59:33,461 INFO L280 TraceCheckUtils]: 54: Hoare triple {4628#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {4628#true} is VALID [2020-07-10 16:59:33,462 INFO L280 TraceCheckUtils]: 55: Hoare triple {4628#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {4628#true} is VALID [2020-07-10 16:59:33,462 INFO L280 TraceCheckUtils]: 56: Hoare triple {4628#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {4628#true} is VALID [2020-07-10 16:59:33,462 INFO L280 TraceCheckUtils]: 57: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {4628#true} is VALID [2020-07-10 16:59:33,462 INFO L280 TraceCheckUtils]: 58: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {4628#true} is VALID [2020-07-10 16:59:33,463 INFO L280 TraceCheckUtils]: 59: Hoare triple {4628#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {4628#true} is VALID [2020-07-10 16:59:33,463 INFO L280 TraceCheckUtils]: 60: Hoare triple {4628#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {4628#true} is VALID [2020-07-10 16:59:33,463 INFO L280 TraceCheckUtils]: 61: Hoare triple {4628#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {4628#true} is VALID [2020-07-10 16:59:33,463 INFO L280 TraceCheckUtils]: 62: Hoare triple {4628#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {4628#true} is VALID [2020-07-10 16:59:33,463 INFO L280 TraceCheckUtils]: 63: Hoare triple {4628#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {4628#true} is VALID [2020-07-10 16:59:33,464 INFO L280 TraceCheckUtils]: 64: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {4628#true} is VALID [2020-07-10 16:59:33,464 INFO L280 TraceCheckUtils]: 65: Hoare triple {4628#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {4628#true} is VALID [2020-07-10 16:59:33,464 INFO L280 TraceCheckUtils]: 66: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {4628#true} is VALID [2020-07-10 16:59:33,464 INFO L280 TraceCheckUtils]: 67: Hoare triple {4628#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {4628#true} is VALID [2020-07-10 16:59:33,464 INFO L280 TraceCheckUtils]: 68: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {4628#true} is VALID [2020-07-10 16:59:33,465 INFO L280 TraceCheckUtils]: 69: Hoare triple {4628#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {4628#true} is VALID [2020-07-10 16:59:33,465 INFO L280 TraceCheckUtils]: 70: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {4628#true} is VALID [2020-07-10 16:59:33,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {4628#true} is VALID [2020-07-10 16:59:33,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {4628#true} ~pumpRunning~0 := 0; {4628#true} is VALID [2020-07-10 16:59:33,466 INFO L280 TraceCheckUtils]: 73: Hoare triple {4628#true} ~systemActive~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,467 INFO L280 TraceCheckUtils]: 74: Hoare triple {4709#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {4709#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {4709#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,468 INFO L280 TraceCheckUtils]: 77: Hoare triple {4709#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,469 INFO L280 TraceCheckUtils]: 78: Hoare triple {4709#(= 1 ~systemActive~0)} assume true; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,470 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4709#(= 1 ~systemActive~0)} {4628#true} #931#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,471 INFO L263 TraceCheckUtils]: 80: Hoare triple {4709#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,471 INFO L280 TraceCheckUtils]: 81: Hoare triple {4709#(= 1 ~systemActive~0)} havoc ~retValue_acc~9; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,472 INFO L280 TraceCheckUtils]: 82: Hoare triple {4709#(= 1 ~systemActive~0)} havoc ~tmp~9; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,472 INFO L263 TraceCheckUtils]: 83: Hoare triple {4709#(= 1 ~systemActive~0)} call select_helpers(); {4628#true} is VALID [2020-07-10 16:59:33,472 INFO L280 TraceCheckUtils]: 84: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,473 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #839#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,473 INFO L263 TraceCheckUtils]: 86: Hoare triple {4709#(= 1 ~systemActive~0)} call select_features(); {4628#true} is VALID [2020-07-10 16:59:33,473 INFO L280 TraceCheckUtils]: 87: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,474 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #841#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:59:33,474 INFO L263 TraceCheckUtils]: 89: Hoare triple {4709#(= 1 ~systemActive~0)} call #t~ret63 := valid_product(); {4628#true} is VALID [2020-07-10 16:59:33,474 INFO L280 TraceCheckUtils]: 90: Hoare triple {4628#true} havoc ~retValue_acc~8; {4628#true} is VALID [2020-07-10 16:59:33,475 INFO L280 TraceCheckUtils]: 91: Hoare triple {4628#true} ~retValue_acc~8 := 1; {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 16:59:33,476 INFO L280 TraceCheckUtils]: 92: Hoare triple {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:59:33,476 INFO L280 TraceCheckUtils]: 93: Hoare triple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:59:33,477 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4709#(= 1 ~systemActive~0)} #843#return; {4719#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 16:59:33,478 INFO L280 TraceCheckUtils]: 95: Hoare triple {4719#(= |main_#t~ret63| ~systemActive~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {4719#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 16:59:33,479 INFO L280 TraceCheckUtils]: 96: Hoare triple {4719#(= |main_#t~ret63| ~systemActive~0)} ~tmp~9 := #t~ret63; {4720#(= main_~tmp~9 ~systemActive~0)} is VALID [2020-07-10 16:59:33,479 INFO L280 TraceCheckUtils]: 97: Hoare triple {4720#(= main_~tmp~9 ~systemActive~0)} havoc #t~ret63; {4720#(= main_~tmp~9 ~systemActive~0)} is VALID [2020-07-10 16:59:33,480 INFO L280 TraceCheckUtils]: 98: Hoare triple {4720#(= main_~tmp~9 ~systemActive~0)} assume 0 != ~tmp~9; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,480 INFO L263 TraceCheckUtils]: 99: Hoare triple {4721#(not (= 0 ~systemActive~0))} call setup(); {4628#true} is VALID [2020-07-10 16:59:33,480 INFO L280 TraceCheckUtils]: 100: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,481 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4628#true} {4721#(not (= 0 ~systemActive~0))} #845#return; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,481 INFO L263 TraceCheckUtils]: 102: Hoare triple {4721#(not (= 0 ~systemActive~0))} call runTest(); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,482 INFO L263 TraceCheckUtils]: 103: Hoare triple {4721#(not (= 0 ~systemActive~0))} call test(); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,483 INFO L280 TraceCheckUtils]: 104: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,483 INFO L280 TraceCheckUtils]: 105: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,484 INFO L280 TraceCheckUtils]: 106: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,484 INFO L280 TraceCheckUtils]: 107: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,485 INFO L280 TraceCheckUtils]: 108: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,485 INFO L280 TraceCheckUtils]: 109: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,486 INFO L280 TraceCheckUtils]: 110: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !false; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,487 INFO L280 TraceCheckUtils]: 112: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,487 INFO L280 TraceCheckUtils]: 113: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,488 INFO L280 TraceCheckUtils]: 114: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,488 INFO L280 TraceCheckUtils]: 115: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,489 INFO L280 TraceCheckUtils]: 116: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,489 INFO L280 TraceCheckUtils]: 117: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,490 INFO L280 TraceCheckUtils]: 118: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,490 INFO L280 TraceCheckUtils]: 119: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,491 INFO L280 TraceCheckUtils]: 120: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,491 INFO L280 TraceCheckUtils]: 121: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,492 INFO L280 TraceCheckUtils]: 122: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,492 INFO L280 TraceCheckUtils]: 123: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,493 INFO L263 TraceCheckUtils]: 124: Hoare triple {4721#(not (= 0 ~systemActive~0))} call timeShift(); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,494 INFO L280 TraceCheckUtils]: 125: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:59:33,494 INFO L280 TraceCheckUtils]: 126: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4629#false} is VALID [2020-07-10 16:59:33,494 INFO L263 TraceCheckUtils]: 127: Hoare triple {4629#false} call __utac_acc__Specification1_spec__1(); {4629#false} is VALID [2020-07-10 16:59:33,495 INFO L280 TraceCheckUtils]: 128: Hoare triple {4629#false} havoc ~tmp~8; {4629#false} is VALID [2020-07-10 16:59:33,495 INFO L280 TraceCheckUtils]: 129: Hoare triple {4629#false} havoc ~tmp___0~3; {4629#false} is VALID [2020-07-10 16:59:33,495 INFO L263 TraceCheckUtils]: 130: Hoare triple {4629#false} call #t~ret61 := isMethaneLevelCritical(); {4628#true} is VALID [2020-07-10 16:59:33,495 INFO L280 TraceCheckUtils]: 131: Hoare triple {4628#true} havoc ~retValue_acc~10; {4628#true} is VALID [2020-07-10 16:59:33,495 INFO L280 TraceCheckUtils]: 132: Hoare triple {4628#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {4628#true} is VALID [2020-07-10 16:59:33,495 INFO L280 TraceCheckUtils]: 133: Hoare triple {4628#true} #res := ~retValue_acc~10; {4628#true} is VALID [2020-07-10 16:59:33,496 INFO L280 TraceCheckUtils]: 134: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,496 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4628#true} {4629#false} #935#return; {4629#false} is VALID [2020-07-10 16:59:33,496 INFO L280 TraceCheckUtils]: 136: Hoare triple {4629#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4629#false} is VALID [2020-07-10 16:59:33,496 INFO L280 TraceCheckUtils]: 137: Hoare triple {4629#false} ~tmp~8 := #t~ret61; {4629#false} is VALID [2020-07-10 16:59:33,496 INFO L280 TraceCheckUtils]: 138: Hoare triple {4629#false} havoc #t~ret61; {4629#false} is VALID [2020-07-10 16:59:33,497 INFO L280 TraceCheckUtils]: 139: Hoare triple {4629#false} assume 0 != ~tmp~8; {4629#false} is VALID [2020-07-10 16:59:33,497 INFO L263 TraceCheckUtils]: 140: Hoare triple {4629#false} call #t~ret62 := isPumpRunning(); {4628#true} is VALID [2020-07-10 16:59:33,497 INFO L280 TraceCheckUtils]: 141: Hoare triple {4628#true} havoc ~retValue_acc~1; {4628#true} is VALID [2020-07-10 16:59:33,497 INFO L280 TraceCheckUtils]: 142: Hoare triple {4628#true} ~retValue_acc~1 := ~pumpRunning~0; {4628#true} is VALID [2020-07-10 16:59:33,497 INFO L280 TraceCheckUtils]: 143: Hoare triple {4628#true} #res := ~retValue_acc~1; {4628#true} is VALID [2020-07-10 16:59:33,498 INFO L280 TraceCheckUtils]: 144: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-10 16:59:33,498 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4628#true} {4629#false} #937#return; {4629#false} is VALID [2020-07-10 16:59:33,498 INFO L280 TraceCheckUtils]: 146: Hoare triple {4629#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4629#false} is VALID [2020-07-10 16:59:33,498 INFO L280 TraceCheckUtils]: 147: Hoare triple {4629#false} ~tmp___0~3 := #t~ret62; {4629#false} is VALID [2020-07-10 16:59:33,498 INFO L280 TraceCheckUtils]: 148: Hoare triple {4629#false} havoc #t~ret62; {4629#false} is VALID [2020-07-10 16:59:33,499 INFO L280 TraceCheckUtils]: 149: Hoare triple {4629#false} assume 0 != ~tmp___0~3; {4629#false} is VALID [2020-07-10 16:59:33,499 INFO L263 TraceCheckUtils]: 150: Hoare triple {4629#false} call __automaton_fail(); {4629#false} is VALID [2020-07-10 16:59:33,499 INFO L280 TraceCheckUtils]: 151: Hoare triple {4629#false} assume !false; {4629#false} is VALID [2020-07-10 16:59:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:59:33,525 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:33,525 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1657671688] [2020-07-10 16:59:33,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:33,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 16:59:33,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388125111] [2020-07-10 16:59:33,526 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 16:59:33,527 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:33,527 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 16:59:33,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:33,694 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 16:59:33,694 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:33,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 16:59:33,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 16:59:33,695 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 9 states. [2020-07-10 16:59:34,736 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:59:35,911 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:59:36,266 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 16:59:36,733 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:37,119 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:59:37,458 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:43,947 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:02,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:02,398 INFO L93 Difference]: Finished difference Result 682 states and 785 transitions. [2020-07-10 17:00:02,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:00:02,398 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:00:02,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:00:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-10 17:00:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:00:02,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-10 17:00:02,427 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 785 transitions. [2020-07-10 17:00:04,906 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 785 edges. 785 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:04,928 INFO L225 Difference]: With dead ends: 682 [2020-07-10 17:00:04,928 INFO L226 Difference]: Without dead ends: 535 [2020-07-10 17:00:04,930 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 [2020-07-10 17:00:04,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2020-07-10 17:00:14,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 468. [2020-07-10 17:00:14,762 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:14,762 INFO L82 GeneralOperation]: Start isEquivalent. First operand 535 states. Second operand 468 states. [2020-07-10 17:00:14,762 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand 468 states. [2020-07-10 17:00:14,762 INFO L87 Difference]: Start difference. First operand 535 states. Second operand 468 states. [2020-07-10 17:00:14,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:14,792 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-10 17:00:14,792 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-10 17:00:14,794 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:14,794 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:14,795 INFO L74 IsIncluded]: Start isIncluded. First operand 468 states. Second operand 535 states. [2020-07-10 17:00:14,795 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 535 states. [2020-07-10 17:00:14,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:14,824 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-10 17:00:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-10 17:00:14,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:14,827 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:14,827 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:14,827 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 468 states. [2020-07-10 17:00:14,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 524 transitions. [2020-07-10 17:00:14,848 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 524 transitions. Word has length 152 [2020-07-10 17:00:14,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:14,849 INFO L479 AbstractCegarLoop]: Abstraction has 468 states and 524 transitions. [2020-07-10 17:00:14,849 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:00:14,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 468 states and 524 transitions. [2020-07-10 17:00:17,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 524 transitions. [2020-07-10 17:00:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:00:17,360 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:17,361 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] [2020-07-10 17:00:17,361 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:00:17,361 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:17,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:17,362 INFO L82 PathProgramCache]: Analyzing trace with hash 1954752290, now seen corresponding path program 1 times [2020-07-10 17:00:17,362 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:17,362 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [623370363] [2020-07-10 17:00:17,362 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,770 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {8234#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8125#true} is VALID [2020-07-10 17:00:17,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} #valid := #valid[0 := 0]; {8125#true} is VALID [2020-07-10 17:00:17,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} assume 0 < #StackHeapBarrier; {8125#true} is VALID [2020-07-10 17:00:17,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {8125#true} is VALID [2020-07-10 17:00:17,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {8125#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {8125#true} is VALID [2020-07-10 17:00:17,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {8125#true} is VALID [2020-07-10 17:00:17,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {8125#true} is VALID [2020-07-10 17:00:17,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {8125#true} is VALID [2020-07-10 17:00:17,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {8125#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {8125#true} is VALID [2020-07-10 17:00:17,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {8125#true} is VALID [2020-07-10 17:00:17,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {8125#true} is VALID [2020-07-10 17:00:17,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {8125#true} is VALID [2020-07-10 17:00:17,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {8125#true} is VALID [2020-07-10 17:00:17,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {8125#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {8125#true} is VALID [2020-07-10 17:00:17,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {8125#true} is VALID [2020-07-10 17:00:17,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {8125#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {8125#true} is VALID [2020-07-10 17:00:17,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {8125#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {8125#true} is VALID [2020-07-10 17:00:17,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {8125#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {8125#true} is VALID [2020-07-10 17:00:17,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {8125#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {8125#true} is VALID [2020-07-10 17:00:17,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {8125#true} is VALID [2020-07-10 17:00:17,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {8125#true} is VALID [2020-07-10 17:00:17,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {8125#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {8125#true} is VALID [2020-07-10 17:00:17,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {8125#true} is VALID [2020-07-10 17:00:17,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {8125#true} is VALID [2020-07-10 17:00:17,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {8125#true} is VALID [2020-07-10 17:00:17,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {8125#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {8125#true} is VALID [2020-07-10 17:00:17,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {8125#true} is VALID [2020-07-10 17:00:17,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {8125#true} is VALID [2020-07-10 17:00:17,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {8125#true} is VALID [2020-07-10 17:00:17,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {8125#true} is VALID [2020-07-10 17:00:17,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {8125#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {8125#true} is VALID [2020-07-10 17:00:17,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {8125#true} is VALID [2020-07-10 17:00:17,871 INFO L280 TraceCheckUtils]: 32: Hoare triple {8125#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {8125#true} is VALID [2020-07-10 17:00:17,871 INFO L280 TraceCheckUtils]: 33: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {8125#true} is VALID [2020-07-10 17:00:17,872 INFO L280 TraceCheckUtils]: 34: Hoare triple {8125#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {8125#true} is VALID [2020-07-10 17:00:17,872 INFO L280 TraceCheckUtils]: 35: Hoare triple {8125#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {8125#true} is VALID [2020-07-10 17:00:17,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {8125#true} is VALID [2020-07-10 17:00:17,873 INFO L280 TraceCheckUtils]: 37: Hoare triple {8125#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {8125#true} is VALID [2020-07-10 17:00:17,873 INFO L280 TraceCheckUtils]: 38: Hoare triple {8125#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {8125#true} is VALID [2020-07-10 17:00:17,873 INFO L280 TraceCheckUtils]: 39: Hoare triple {8125#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {8125#true} is VALID [2020-07-10 17:00:17,874 INFO L280 TraceCheckUtils]: 40: Hoare triple {8125#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {8125#true} is VALID [2020-07-10 17:00:17,874 INFO L280 TraceCheckUtils]: 41: Hoare triple {8125#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {8125#true} is VALID [2020-07-10 17:00:17,874 INFO L280 TraceCheckUtils]: 42: Hoare triple {8125#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {8125#true} is VALID [2020-07-10 17:00:17,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {8125#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {8125#true} is VALID [2020-07-10 17:00:17,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {8125#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {8125#true} is VALID [2020-07-10 17:00:17,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {8125#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {8125#true} is VALID [2020-07-10 17:00:17,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {8125#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {8125#true} is VALID [2020-07-10 17:00:17,876 INFO L280 TraceCheckUtils]: 47: Hoare triple {8125#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {8125#true} is VALID [2020-07-10 17:00:17,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {8125#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {8125#true} is VALID [2020-07-10 17:00:17,877 INFO L280 TraceCheckUtils]: 49: Hoare triple {8125#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {8125#true} is VALID [2020-07-10 17:00:17,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {8125#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {8125#true} is VALID [2020-07-10 17:00:17,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {8125#true} is VALID [2020-07-10 17:00:17,878 INFO L280 TraceCheckUtils]: 52: Hoare triple {8125#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {8125#true} is VALID [2020-07-10 17:00:17,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {8125#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {8125#true} is VALID [2020-07-10 17:00:17,878 INFO L280 TraceCheckUtils]: 54: Hoare triple {8125#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {8125#true} is VALID [2020-07-10 17:00:17,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {8125#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {8125#true} is VALID [2020-07-10 17:00:17,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {8125#true} is VALID [2020-07-10 17:00:17,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {8125#true} is VALID [2020-07-10 17:00:17,880 INFO L280 TraceCheckUtils]: 58: Hoare triple {8125#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {8125#true} is VALID [2020-07-10 17:00:17,880 INFO L280 TraceCheckUtils]: 59: Hoare triple {8125#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {8125#true} is VALID [2020-07-10 17:00:17,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {8125#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {8125#true} is VALID [2020-07-10 17:00:17,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {8125#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {8125#true} is VALID [2020-07-10 17:00:17,881 INFO L280 TraceCheckUtils]: 62: Hoare triple {8125#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {8125#true} is VALID [2020-07-10 17:00:17,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {8125#true} is VALID [2020-07-10 17:00:17,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {8125#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {8125#true} is VALID [2020-07-10 17:00:17,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {8125#true} is VALID [2020-07-10 17:00:17,882 INFO L280 TraceCheckUtils]: 66: Hoare triple {8125#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {8125#true} is VALID [2020-07-10 17:00:17,883 INFO L280 TraceCheckUtils]: 67: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {8125#true} is VALID [2020-07-10 17:00:17,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {8125#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {8125#true} is VALID [2020-07-10 17:00:17,883 INFO L280 TraceCheckUtils]: 69: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {8125#true} is VALID [2020-07-10 17:00:17,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {8125#true} is VALID [2020-07-10 17:00:17,884 INFO L280 TraceCheckUtils]: 71: Hoare triple {8125#true} ~pumpRunning~0 := 0; {8125#true} is VALID [2020-07-10 17:00:17,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {8125#true} ~systemActive~0 := 1; {8125#true} is VALID [2020-07-10 17:00:17,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {8125#true} ~head~0.base, ~head~0.offset := 0, 0; {8125#true} is VALID [2020-07-10 17:00:17,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {8125#true} ~cleanupTimeShifts~0 := 4; {8125#true} is VALID [2020-07-10 17:00:17,885 INFO L280 TraceCheckUtils]: 75: Hoare triple {8125#true} ~waterLevel~0 := 1; {8125#true} is VALID [2020-07-10 17:00:17,886 INFO L280 TraceCheckUtils]: 76: Hoare triple {8125#true} ~methaneLevelCritical~0 := 0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,887 INFO L280 TraceCheckUtils]: 77: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume true; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,890 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8206#(= 0 ~methaneLevelCritical~0)} {8125#true} #931#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:17,902 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #839#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:17,909 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #841#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} havoc ~retValue_acc~8; {8125#true} is VALID [2020-07-10 17:00:17,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~retValue_acc~8 := 1; {8125#true} is VALID [2020-07-10 17:00:17,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} #res := ~retValue_acc~8; {8125#true} is VALID [2020-07-10 17:00:17,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:17,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #843#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:17,922 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #845#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:17,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {8235#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8125#true} is VALID [2020-07-10 17:00:17,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~systemActive~0 := 0; {8125#true} is VALID [2020-07-10 17:00:17,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:17,963 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #895#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} havoc ~retValue_acc~10; {8125#true} is VALID [2020-07-10 17:00:18,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,016 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8206#(= 0 ~methaneLevelCritical~0)} #935#return; {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 17:00:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} havoc ~retValue_acc~1; {8125#true} is VALID [2020-07-10 17:00:18,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~retValue_acc~1 := ~pumpRunning~0; {8125#true} is VALID [2020-07-10 17:00:18,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} #res := ~retValue_acc~1; {8125#true} is VALID [2020-07-10 17:00:18,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8125#true} {8126#false} #937#return; {8126#false} is VALID [2020-07-10 17:00:18,029 INFO L263 TraceCheckUtils]: 0: Hoare triple {8125#true} call ULTIMATE.init(); {8234#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:18,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {8234#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8125#true} is VALID [2020-07-10 17:00:18,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} #valid := #valid[0 := 0]; {8125#true} is VALID [2020-07-10 17:00:18,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} assume 0 < #StackHeapBarrier; {8125#true} is VALID [2020-07-10 17:00:18,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {8125#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {8125#true} is VALID [2020-07-10 17:00:18,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {8125#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {8125#true} is VALID [2020-07-10 17:00:18,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {8125#true} is VALID [2020-07-10 17:00:18,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {8125#true} is VALID [2020-07-10 17:00:18,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {8125#true} is VALID [2020-07-10 17:00:18,031 INFO L280 TraceCheckUtils]: 9: Hoare triple {8125#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {8125#true} is VALID [2020-07-10 17:00:18,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {8125#true} is VALID [2020-07-10 17:00:18,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {8125#true} is VALID [2020-07-10 17:00:18,032 INFO L280 TraceCheckUtils]: 12: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {8125#true} is VALID [2020-07-10 17:00:18,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {8125#true} is VALID [2020-07-10 17:00:18,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {8125#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {8125#true} is VALID [2020-07-10 17:00:18,033 INFO L280 TraceCheckUtils]: 15: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {8125#true} is VALID [2020-07-10 17:00:18,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {8125#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {8125#true} is VALID [2020-07-10 17:00:18,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {8125#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {8125#true} is VALID [2020-07-10 17:00:18,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {8125#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {8125#true} is VALID [2020-07-10 17:00:18,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {8125#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {8125#true} is VALID [2020-07-10 17:00:18,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {8125#true} is VALID [2020-07-10 17:00:18,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {8125#true} is VALID [2020-07-10 17:00:18,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {8125#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {8125#true} is VALID [2020-07-10 17:00:18,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {8125#true} is VALID [2020-07-10 17:00:18,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {8125#true} is VALID [2020-07-10 17:00:18,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {8125#true} is VALID [2020-07-10 17:00:18,037 INFO L280 TraceCheckUtils]: 26: Hoare triple {8125#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {8125#true} is VALID [2020-07-10 17:00:18,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {8125#true} is VALID [2020-07-10 17:00:18,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {8125#true} is VALID [2020-07-10 17:00:18,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {8125#true} is VALID [2020-07-10 17:00:18,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {8125#true} is VALID [2020-07-10 17:00:18,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {8125#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {8125#true} is VALID [2020-07-10 17:00:18,039 INFO L280 TraceCheckUtils]: 32: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {8125#true} is VALID [2020-07-10 17:00:18,039 INFO L280 TraceCheckUtils]: 33: Hoare triple {8125#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {8125#true} is VALID [2020-07-10 17:00:18,040 INFO L280 TraceCheckUtils]: 34: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {8125#true} is VALID [2020-07-10 17:00:18,040 INFO L280 TraceCheckUtils]: 35: Hoare triple {8125#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {8125#true} is VALID [2020-07-10 17:00:18,040 INFO L280 TraceCheckUtils]: 36: Hoare triple {8125#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {8125#true} is VALID [2020-07-10 17:00:18,041 INFO L280 TraceCheckUtils]: 37: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {8125#true} is VALID [2020-07-10 17:00:18,041 INFO L280 TraceCheckUtils]: 38: Hoare triple {8125#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {8125#true} is VALID [2020-07-10 17:00:18,041 INFO L280 TraceCheckUtils]: 39: Hoare triple {8125#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {8125#true} is VALID [2020-07-10 17:00:18,042 INFO L280 TraceCheckUtils]: 40: Hoare triple {8125#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {8125#true} is VALID [2020-07-10 17:00:18,042 INFO L280 TraceCheckUtils]: 41: Hoare triple {8125#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {8125#true} is VALID [2020-07-10 17:00:18,042 INFO L280 TraceCheckUtils]: 42: Hoare triple {8125#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {8125#true} is VALID [2020-07-10 17:00:18,043 INFO L280 TraceCheckUtils]: 43: Hoare triple {8125#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {8125#true} is VALID [2020-07-10 17:00:18,043 INFO L280 TraceCheckUtils]: 44: Hoare triple {8125#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {8125#true} is VALID [2020-07-10 17:00:18,043 INFO L280 TraceCheckUtils]: 45: Hoare triple {8125#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {8125#true} is VALID [2020-07-10 17:00:18,044 INFO L280 TraceCheckUtils]: 46: Hoare triple {8125#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {8125#true} is VALID [2020-07-10 17:00:18,044 INFO L280 TraceCheckUtils]: 47: Hoare triple {8125#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {8125#true} is VALID [2020-07-10 17:00:18,044 INFO L280 TraceCheckUtils]: 48: Hoare triple {8125#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {8125#true} is VALID [2020-07-10 17:00:18,045 INFO L280 TraceCheckUtils]: 49: Hoare triple {8125#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {8125#true} is VALID [2020-07-10 17:00:18,045 INFO L280 TraceCheckUtils]: 50: Hoare triple {8125#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {8125#true} is VALID [2020-07-10 17:00:18,045 INFO L280 TraceCheckUtils]: 51: Hoare triple {8125#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {8125#true} is VALID [2020-07-10 17:00:18,046 INFO L280 TraceCheckUtils]: 52: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {8125#true} is VALID [2020-07-10 17:00:18,046 INFO L280 TraceCheckUtils]: 53: Hoare triple {8125#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {8125#true} is VALID [2020-07-10 17:00:18,046 INFO L280 TraceCheckUtils]: 54: Hoare triple {8125#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {8125#true} is VALID [2020-07-10 17:00:18,047 INFO L280 TraceCheckUtils]: 55: Hoare triple {8125#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {8125#true} is VALID [2020-07-10 17:00:18,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {8125#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {8125#true} is VALID [2020-07-10 17:00:18,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {8125#true} is VALID [2020-07-10 17:00:18,048 INFO L280 TraceCheckUtils]: 58: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {8125#true} is VALID [2020-07-10 17:00:18,048 INFO L280 TraceCheckUtils]: 59: Hoare triple {8125#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {8125#true} is VALID [2020-07-10 17:00:18,048 INFO L280 TraceCheckUtils]: 60: Hoare triple {8125#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {8125#true} is VALID [2020-07-10 17:00:18,049 INFO L280 TraceCheckUtils]: 61: Hoare triple {8125#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {8125#true} is VALID [2020-07-10 17:00:18,049 INFO L280 TraceCheckUtils]: 62: Hoare triple {8125#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {8125#true} is VALID [2020-07-10 17:00:18,049 INFO L280 TraceCheckUtils]: 63: Hoare triple {8125#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {8125#true} is VALID [2020-07-10 17:00:18,050 INFO L280 TraceCheckUtils]: 64: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {8125#true} is VALID [2020-07-10 17:00:18,050 INFO L280 TraceCheckUtils]: 65: Hoare triple {8125#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {8125#true} is VALID [2020-07-10 17:00:18,051 INFO L280 TraceCheckUtils]: 66: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {8125#true} is VALID [2020-07-10 17:00:18,051 INFO L280 TraceCheckUtils]: 67: Hoare triple {8125#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {8125#true} is VALID [2020-07-10 17:00:18,051 INFO L280 TraceCheckUtils]: 68: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {8125#true} is VALID [2020-07-10 17:00:18,052 INFO L280 TraceCheckUtils]: 69: Hoare triple {8125#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {8125#true} is VALID [2020-07-10 17:00:18,052 INFO L280 TraceCheckUtils]: 70: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {8125#true} is VALID [2020-07-10 17:00:18,052 INFO L280 TraceCheckUtils]: 71: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {8125#true} is VALID [2020-07-10 17:00:18,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {8125#true} ~pumpRunning~0 := 0; {8125#true} is VALID [2020-07-10 17:00:18,053 INFO L280 TraceCheckUtils]: 73: Hoare triple {8125#true} ~systemActive~0 := 1; {8125#true} is VALID [2020-07-10 17:00:18,053 INFO L280 TraceCheckUtils]: 74: Hoare triple {8125#true} ~head~0.base, ~head~0.offset := 0, 0; {8125#true} is VALID [2020-07-10 17:00:18,054 INFO L280 TraceCheckUtils]: 75: Hoare triple {8125#true} ~cleanupTimeShifts~0 := 4; {8125#true} is VALID [2020-07-10 17:00:18,054 INFO L280 TraceCheckUtils]: 76: Hoare triple {8125#true} ~waterLevel~0 := 1; {8125#true} is VALID [2020-07-10 17:00:18,058 INFO L280 TraceCheckUtils]: 77: Hoare triple {8125#true} ~methaneLevelCritical~0 := 0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,059 INFO L280 TraceCheckUtils]: 78: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume true; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,060 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8206#(= 0 ~methaneLevelCritical~0)} {8125#true} #931#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,061 INFO L263 TraceCheckUtils]: 80: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,062 INFO L280 TraceCheckUtils]: 81: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,064 INFO L280 TraceCheckUtils]: 82: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,064 INFO L263 TraceCheckUtils]: 83: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8125#true} is VALID [2020-07-10 17:00:18,064 INFO L280 TraceCheckUtils]: 84: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,065 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #839#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,066 INFO L263 TraceCheckUtils]: 86: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call select_features(); {8125#true} is VALID [2020-07-10 17:00:18,066 INFO L280 TraceCheckUtils]: 87: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,067 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #841#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,067 INFO L263 TraceCheckUtils]: 89: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call #t~ret63 := valid_product(); {8125#true} is VALID [2020-07-10 17:00:18,068 INFO L280 TraceCheckUtils]: 90: Hoare triple {8125#true} havoc ~retValue_acc~8; {8125#true} is VALID [2020-07-10 17:00:18,068 INFO L280 TraceCheckUtils]: 91: Hoare triple {8125#true} ~retValue_acc~8 := 1; {8125#true} is VALID [2020-07-10 17:00:18,068 INFO L280 TraceCheckUtils]: 92: Hoare triple {8125#true} #res := ~retValue_acc~8; {8125#true} is VALID [2020-07-10 17:00:18,068 INFO L280 TraceCheckUtils]: 93: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,069 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #843#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,070 INFO L280 TraceCheckUtils]: 95: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,071 INFO L280 TraceCheckUtils]: 96: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~ret63; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,071 INFO L280 TraceCheckUtils]: 97: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~ret63; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,072 INFO L280 TraceCheckUtils]: 98: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~9; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,072 INFO L263 TraceCheckUtils]: 99: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call setup(); {8125#true} is VALID [2020-07-10 17:00:18,072 INFO L280 TraceCheckUtils]: 100: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,073 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #845#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,073 INFO L263 TraceCheckUtils]: 102: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call runTest(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,074 INFO L263 TraceCheckUtils]: 103: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call test(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,075 INFO L280 TraceCheckUtils]: 104: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,075 INFO L280 TraceCheckUtils]: 105: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,076 INFO L280 TraceCheckUtils]: 106: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,076 INFO L280 TraceCheckUtils]: 107: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,077 INFO L280 TraceCheckUtils]: 108: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,078 INFO L280 TraceCheckUtils]: 109: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,078 INFO L280 TraceCheckUtils]: 110: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !false; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,079 INFO L280 TraceCheckUtils]: 111: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,079 INFO L280 TraceCheckUtils]: 112: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,080 INFO L280 TraceCheckUtils]: 114: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,081 INFO L280 TraceCheckUtils]: 115: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,081 INFO L280 TraceCheckUtils]: 116: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,082 INFO L280 TraceCheckUtils]: 117: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,083 INFO L280 TraceCheckUtils]: 118: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,083 INFO L280 TraceCheckUtils]: 119: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,084 INFO L280 TraceCheckUtils]: 120: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,084 INFO L280 TraceCheckUtils]: 121: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,085 INFO L280 TraceCheckUtils]: 122: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,086 INFO L280 TraceCheckUtils]: 123: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,086 INFO L280 TraceCheckUtils]: 124: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,087 INFO L280 TraceCheckUtils]: 125: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet3; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,087 INFO L280 TraceCheckUtils]: 126: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,088 INFO L280 TraceCheckUtils]: 127: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,089 INFO L263 TraceCheckUtils]: 128: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8235#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:00:18,089 INFO L280 TraceCheckUtils]: 129: Hoare triple {8235#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8125#true} is VALID [2020-07-10 17:00:18,089 INFO L280 TraceCheckUtils]: 130: Hoare triple {8125#true} ~systemActive~0 := 0; {8125#true} is VALID [2020-07-10 17:00:18,089 INFO L280 TraceCheckUtils]: 131: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,090 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #895#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,092 INFO L263 TraceCheckUtils]: 133: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,092 INFO L280 TraceCheckUtils]: 134: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,093 INFO L280 TraceCheckUtils]: 135: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,093 INFO L263 TraceCheckUtils]: 136: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,094 INFO L280 TraceCheckUtils]: 137: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,095 INFO L280 TraceCheckUtils]: 138: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,095 INFO L263 TraceCheckUtils]: 139: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call #t~ret61 := isMethaneLevelCritical(); {8125#true} is VALID [2020-07-10 17:00:18,095 INFO L280 TraceCheckUtils]: 140: Hoare triple {8125#true} havoc ~retValue_acc~10; {8125#true} is VALID [2020-07-10 17:00:18,096 INFO L280 TraceCheckUtils]: 141: Hoare triple {8125#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,096 INFO L280 TraceCheckUtils]: 142: Hoare triple {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,097 INFO L280 TraceCheckUtils]: 143: Hoare triple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:18,098 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8206#(= 0 ~methaneLevelCritical~0)} #935#return; {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 17:00:18,098 INFO L280 TraceCheckUtils]: 145: Hoare triple {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 17:00:18,099 INFO L280 TraceCheckUtils]: 146: Hoare triple {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} ~tmp~8 := #t~ret61; {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} is VALID [2020-07-10 17:00:18,100 INFO L280 TraceCheckUtils]: 147: Hoare triple {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} havoc #t~ret61; {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} is VALID [2020-07-10 17:00:18,100 INFO L280 TraceCheckUtils]: 148: Hoare triple {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} assume 0 != ~tmp~8; {8126#false} is VALID [2020-07-10 17:00:18,101 INFO L263 TraceCheckUtils]: 149: Hoare triple {8126#false} call #t~ret62 := isPumpRunning(); {8125#true} is VALID [2020-07-10 17:00:18,101 INFO L280 TraceCheckUtils]: 150: Hoare triple {8125#true} havoc ~retValue_acc~1; {8125#true} is VALID [2020-07-10 17:00:18,101 INFO L280 TraceCheckUtils]: 151: Hoare triple {8125#true} ~retValue_acc~1 := ~pumpRunning~0; {8125#true} is VALID [2020-07-10 17:00:18,102 INFO L280 TraceCheckUtils]: 152: Hoare triple {8125#true} #res := ~retValue_acc~1; {8125#true} is VALID [2020-07-10 17:00:18,102 INFO L280 TraceCheckUtils]: 153: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-10 17:00:18,102 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8125#true} {8126#false} #937#return; {8126#false} is VALID [2020-07-10 17:00:18,103 INFO L280 TraceCheckUtils]: 155: Hoare triple {8126#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8126#false} is VALID [2020-07-10 17:00:18,103 INFO L280 TraceCheckUtils]: 156: Hoare triple {8126#false} ~tmp___0~3 := #t~ret62; {8126#false} is VALID [2020-07-10 17:00:18,103 INFO L280 TraceCheckUtils]: 157: Hoare triple {8126#false} havoc #t~ret62; {8126#false} is VALID [2020-07-10 17:00:18,104 INFO L280 TraceCheckUtils]: 158: Hoare triple {8126#false} assume 0 != ~tmp___0~3; {8126#false} is VALID [2020-07-10 17:00:18,104 INFO L263 TraceCheckUtils]: 159: Hoare triple {8126#false} call __automaton_fail(); {8126#false} is VALID [2020-07-10 17:00:18,104 INFO L280 TraceCheckUtils]: 160: Hoare triple {8126#false} assume !false; {8126#false} is VALID [2020-07-10 17:00:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:00:18,159 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:18,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [623370363] [2020-07-10 17:00:18,160 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:18,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:00:18,161 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303995570] [2020-07-10 17:00:18,161 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:00:18,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:18,162 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:00:18,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:18,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:00:18,413 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:18,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:00:18,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:00:18,414 INFO L87 Difference]: Start difference. First operand 468 states and 524 transitions. Second operand 9 states. [2020-07-10 17:00:19,672 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:00:33,322 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:34,168 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:00:35,841 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:36,869 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:00:37,434 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:00:37,969 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:38,599 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:42,470 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:57,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:57,998 INFO L93 Difference]: Finished difference Result 1299 states and 1554 transitions. [2020-07-10 17:00:57,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:00:57,998 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:00:57,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:00:58,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 759 transitions. [2020-07-10 17:00:58,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:00:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 759 transitions. [2020-07-10 17:00:58,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 759 transitions. [2020-07-10 17:01:00,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:00,253 INFO L225 Difference]: With dead ends: 1299 [2020-07-10 17:01:00,253 INFO L226 Difference]: Without dead ends: 941 [2020-07-10 17:01:00,255 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:01:00,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2020-07-10 17:01:18,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 787. [2020-07-10 17:01:18,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:01:18,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 941 states. Second operand 787 states. [2020-07-10 17:01:18,546 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand 787 states. [2020-07-10 17:01:18,546 INFO L87 Difference]: Start difference. First operand 941 states. Second operand 787 states. [2020-07-10 17:01:18,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:18,604 INFO L93 Difference]: Finished difference Result 941 states and 1115 transitions. [2020-07-10 17:01:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1115 transitions. [2020-07-10 17:01:18,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:18,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:18,608 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 941 states. [2020-07-10 17:01:18,608 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 941 states. [2020-07-10 17:01:18,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:18,669 INFO L93 Difference]: Finished difference Result 941 states and 1115 transitions. [2020-07-10 17:01:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1115 transitions. [2020-07-10 17:01:18,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:18,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:18,673 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:01:18,673 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:01:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2020-07-10 17:01:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 894 transitions. [2020-07-10 17:01:18,716 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 894 transitions. Word has length 161 [2020-07-10 17:01:18,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:01:18,717 INFO L479 AbstractCegarLoop]: Abstraction has 787 states and 894 transitions. [2020-07-10 17:01:18,717 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:01:18,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 787 states and 894 transitions. [2020-07-10 17:01:23,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 894 transitions. [2020-07-10 17:01:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 17:01:23,068 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:01:23,068 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] [2020-07-10 17:01:23,068 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:01:23,069 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:01:23,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:01:23,069 INFO L82 PathProgramCache]: Analyzing trace with hash -2058158355, now seen corresponding path program 1 times [2020-07-10 17:01:23,069 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:01:23,069 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [988581318] [2020-07-10 17:01:23,070 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:01:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,482 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:01:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {14428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14315#true} is VALID [2020-07-10 17:01:23,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} #valid := #valid[0 := 0]; {14315#true} is VALID [2020-07-10 17:01:23,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} assume 0 < #StackHeapBarrier; {14315#true} is VALID [2020-07-10 17:01:23,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {14315#true} is VALID [2020-07-10 17:01:23,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {14315#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {14315#true} is VALID [2020-07-10 17:01:23,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {14315#true} is VALID [2020-07-10 17:01:23,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {14315#true} is VALID [2020-07-10 17:01:23,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {14315#true} is VALID [2020-07-10 17:01:23,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {14315#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {14315#true} is VALID [2020-07-10 17:01:23,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {14315#true} is VALID [2020-07-10 17:01:23,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {14315#true} is VALID [2020-07-10 17:01:23,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {14315#true} is VALID [2020-07-10 17:01:23,579 INFO L280 TraceCheckUtils]: 12: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {14315#true} is VALID [2020-07-10 17:01:23,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {14315#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {14315#true} is VALID [2020-07-10 17:01:23,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {14315#true} is VALID [2020-07-10 17:01:23,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {14315#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {14315#true} is VALID [2020-07-10 17:01:23,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {14315#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {14315#true} is VALID [2020-07-10 17:01:23,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {14315#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {14315#true} is VALID [2020-07-10 17:01:23,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {14315#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {14315#true} is VALID [2020-07-10 17:01:23,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {14315#true} is VALID [2020-07-10 17:01:23,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {14315#true} is VALID [2020-07-10 17:01:23,581 INFO L280 TraceCheckUtils]: 21: Hoare triple {14315#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {14315#true} is VALID [2020-07-10 17:01:23,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {14315#true} is VALID [2020-07-10 17:01:23,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {14315#true} is VALID [2020-07-10 17:01:23,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {14315#true} is VALID [2020-07-10 17:01:23,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {14315#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {14315#true} is VALID [2020-07-10 17:01:23,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {14315#true} is VALID [2020-07-10 17:01:23,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {14315#true} is VALID [2020-07-10 17:01:23,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {14315#true} is VALID [2020-07-10 17:01:23,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {14315#true} is VALID [2020-07-10 17:01:23,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {14315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {14315#true} is VALID [2020-07-10 17:01:23,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {14315#true} is VALID [2020-07-10 17:01:23,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {14315#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {14315#true} is VALID [2020-07-10 17:01:23,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {14315#true} is VALID [2020-07-10 17:01:23,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {14315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {14315#true} is VALID [2020-07-10 17:01:23,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {14315#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {14315#true} is VALID [2020-07-10 17:01:23,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {14315#true} is VALID [2020-07-10 17:01:23,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {14315#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {14315#true} is VALID [2020-07-10 17:01:23,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {14315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {14315#true} is VALID [2020-07-10 17:01:23,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {14315#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {14315#true} is VALID [2020-07-10 17:01:23,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {14315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {14315#true} is VALID [2020-07-10 17:01:23,585 INFO L280 TraceCheckUtils]: 41: Hoare triple {14315#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {14315#true} is VALID [2020-07-10 17:01:23,585 INFO L280 TraceCheckUtils]: 42: Hoare triple {14315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {14315#true} is VALID [2020-07-10 17:01:23,585 INFO L280 TraceCheckUtils]: 43: Hoare triple {14315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {14315#true} is VALID [2020-07-10 17:01:23,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {14315#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {14315#true} is VALID [2020-07-10 17:01:23,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {14315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {14315#true} is VALID [2020-07-10 17:01:23,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {14315#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {14315#true} is VALID [2020-07-10 17:01:23,586 INFO L280 TraceCheckUtils]: 47: Hoare triple {14315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {14315#true} is VALID [2020-07-10 17:01:23,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {14315#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {14315#true} is VALID [2020-07-10 17:01:23,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {14315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {14315#true} is VALID [2020-07-10 17:01:23,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {14315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {14315#true} is VALID [2020-07-10 17:01:23,587 INFO L280 TraceCheckUtils]: 51: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {14315#true} is VALID [2020-07-10 17:01:23,587 INFO L280 TraceCheckUtils]: 52: Hoare triple {14315#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {14315#true} is VALID [2020-07-10 17:01:23,587 INFO L280 TraceCheckUtils]: 53: Hoare triple {14315#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {14315#true} is VALID [2020-07-10 17:01:23,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {14315#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {14315#true} is VALID [2020-07-10 17:01:23,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {14315#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {14315#true} is VALID [2020-07-10 17:01:23,588 INFO L280 TraceCheckUtils]: 56: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {14315#true} is VALID [2020-07-10 17:01:23,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {14315#true} is VALID [2020-07-10 17:01:23,588 INFO L280 TraceCheckUtils]: 58: Hoare triple {14315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {14315#true} is VALID [2020-07-10 17:01:23,588 INFO L280 TraceCheckUtils]: 59: Hoare triple {14315#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {14315#true} is VALID [2020-07-10 17:01:23,588 INFO L280 TraceCheckUtils]: 60: Hoare triple {14315#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {14315#true} is VALID [2020-07-10 17:01:23,589 INFO L280 TraceCheckUtils]: 61: Hoare triple {14315#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {14315#true} is VALID [2020-07-10 17:01:23,589 INFO L280 TraceCheckUtils]: 62: Hoare triple {14315#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {14315#true} is VALID [2020-07-10 17:01:23,589 INFO L280 TraceCheckUtils]: 63: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {14315#true} is VALID [2020-07-10 17:01:23,589 INFO L280 TraceCheckUtils]: 64: Hoare triple {14315#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {14315#true} is VALID [2020-07-10 17:01:23,589 INFO L280 TraceCheckUtils]: 65: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {14315#true} is VALID [2020-07-10 17:01:23,590 INFO L280 TraceCheckUtils]: 66: Hoare triple {14315#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {14315#true} is VALID [2020-07-10 17:01:23,590 INFO L280 TraceCheckUtils]: 67: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {14315#true} is VALID [2020-07-10 17:01:23,590 INFO L280 TraceCheckUtils]: 68: Hoare triple {14315#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {14315#true} is VALID [2020-07-10 17:01:23,590 INFO L280 TraceCheckUtils]: 69: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {14315#true} is VALID [2020-07-10 17:01:23,590 INFO L280 TraceCheckUtils]: 70: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {14315#true} is VALID [2020-07-10 17:01:23,591 INFO L280 TraceCheckUtils]: 71: Hoare triple {14315#true} ~pumpRunning~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,592 INFO L280 TraceCheckUtils]: 72: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,592 INFO L280 TraceCheckUtils]: 73: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,593 INFO L280 TraceCheckUtils]: 74: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,593 INFO L280 TraceCheckUtils]: 75: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,594 INFO L280 TraceCheckUtils]: 76: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,594 INFO L280 TraceCheckUtils]: 77: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,595 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14315#true} #931#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,604 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #839#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #841#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} havoc ~retValue_acc~8; {14315#true} is VALID [2020-07-10 17:01:23,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~retValue_acc~8 := 1; {14315#true} is VALID [2020-07-10 17:01:23,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} #res := ~retValue_acc~8; {14315#true} is VALID [2020-07-10 17:01:23,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #843#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #845#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {14429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14315#true} is VALID [2020-07-10 17:01:23,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~methaneLevelCritical~0 := 1; {14315#true} is VALID [2020-07-10 17:01:23,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,635 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #893#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {14430#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,658 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14396#(= 0 ~pumpRunning~0)} #895#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} havoc ~retValue_acc~10; {14315#true} is VALID [2020-07-10 17:01:23,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {14315#true} is VALID [2020-07-10 17:01:23,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} #res := ~retValue_acc~10; {14315#true} is VALID [2020-07-10 17:01:23,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #935#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:23,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} havoc ~retValue_acc~1; {14315#true} is VALID [2020-07-10 17:01:23,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~retValue_acc~1 := ~pumpRunning~0; {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 17:01:23,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:23,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:23,700 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14396#(= 0 ~pumpRunning~0)} #937#return; {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 17:01:23,704 INFO L263 TraceCheckUtils]: 0: Hoare triple {14315#true} call ULTIMATE.init(); {14428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:01:23,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {14428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14315#true} is VALID [2020-07-10 17:01:23,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} #valid := #valid[0 := 0]; {14315#true} is VALID [2020-07-10 17:01:23,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} assume 0 < #StackHeapBarrier; {14315#true} is VALID [2020-07-10 17:01:23,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {14315#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {14315#true} is VALID [2020-07-10 17:01:23,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {14315#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {14315#true} is VALID [2020-07-10 17:01:23,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {14315#true} is VALID [2020-07-10 17:01:23,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {14315#true} is VALID [2020-07-10 17:01:23,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {14315#true} is VALID [2020-07-10 17:01:23,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {14315#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {14315#true} is VALID [2020-07-10 17:01:23,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {14315#true} is VALID [2020-07-10 17:01:23,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {14315#true} is VALID [2020-07-10 17:01:23,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {14315#true} is VALID [2020-07-10 17:01:23,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {14315#true} is VALID [2020-07-10 17:01:23,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {14315#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {14315#true} is VALID [2020-07-10 17:01:23,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {14315#true} is VALID [2020-07-10 17:01:23,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {14315#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {14315#true} is VALID [2020-07-10 17:01:23,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {14315#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {14315#true} is VALID [2020-07-10 17:01:23,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {14315#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {14315#true} is VALID [2020-07-10 17:01:23,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {14315#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {14315#true} is VALID [2020-07-10 17:01:23,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {14315#true} is VALID [2020-07-10 17:01:23,708 INFO L280 TraceCheckUtils]: 21: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {14315#true} is VALID [2020-07-10 17:01:23,708 INFO L280 TraceCheckUtils]: 22: Hoare triple {14315#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {14315#true} is VALID [2020-07-10 17:01:23,709 INFO L280 TraceCheckUtils]: 23: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {14315#true} is VALID [2020-07-10 17:01:23,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {14315#true} is VALID [2020-07-10 17:01:23,709 INFO L280 TraceCheckUtils]: 25: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {14315#true} is VALID [2020-07-10 17:01:23,709 INFO L280 TraceCheckUtils]: 26: Hoare triple {14315#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {14315#true} is VALID [2020-07-10 17:01:23,709 INFO L280 TraceCheckUtils]: 27: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {14315#true} is VALID [2020-07-10 17:01:23,709 INFO L280 TraceCheckUtils]: 28: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {14315#true} is VALID [2020-07-10 17:01:23,710 INFO L280 TraceCheckUtils]: 29: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {14315#true} is VALID [2020-07-10 17:01:23,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {14315#true} is VALID [2020-07-10 17:01:23,710 INFO L280 TraceCheckUtils]: 31: Hoare triple {14315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {14315#true} is VALID [2020-07-10 17:01:23,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {14315#true} is VALID [2020-07-10 17:01:23,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {14315#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {14315#true} is VALID [2020-07-10 17:01:23,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {14315#true} is VALID [2020-07-10 17:01:23,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {14315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {14315#true} is VALID [2020-07-10 17:01:23,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {14315#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {14315#true} is VALID [2020-07-10 17:01:23,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {14315#true} is VALID [2020-07-10 17:01:23,711 INFO L280 TraceCheckUtils]: 38: Hoare triple {14315#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {14315#true} is VALID [2020-07-10 17:01:23,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {14315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {14315#true} is VALID [2020-07-10 17:01:23,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {14315#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {14315#true} is VALID [2020-07-10 17:01:23,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {14315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {14315#true} is VALID [2020-07-10 17:01:23,712 INFO L280 TraceCheckUtils]: 42: Hoare triple {14315#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {14315#true} is VALID [2020-07-10 17:01:23,712 INFO L280 TraceCheckUtils]: 43: Hoare triple {14315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {14315#true} is VALID [2020-07-10 17:01:23,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {14315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {14315#true} is VALID [2020-07-10 17:01:23,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {14315#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {14315#true} is VALID [2020-07-10 17:01:23,713 INFO L280 TraceCheckUtils]: 46: Hoare triple {14315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {14315#true} is VALID [2020-07-10 17:01:23,713 INFO L280 TraceCheckUtils]: 47: Hoare triple {14315#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {14315#true} is VALID [2020-07-10 17:01:23,713 INFO L280 TraceCheckUtils]: 48: Hoare triple {14315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {14315#true} is VALID [2020-07-10 17:01:23,714 INFO L280 TraceCheckUtils]: 49: Hoare triple {14315#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {14315#true} is VALID [2020-07-10 17:01:23,714 INFO L280 TraceCheckUtils]: 50: Hoare triple {14315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {14315#true} is VALID [2020-07-10 17:01:23,714 INFO L280 TraceCheckUtils]: 51: Hoare triple {14315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {14315#true} is VALID [2020-07-10 17:01:23,714 INFO L280 TraceCheckUtils]: 52: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {14315#true} is VALID [2020-07-10 17:01:23,714 INFO L280 TraceCheckUtils]: 53: Hoare triple {14315#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {14315#true} is VALID [2020-07-10 17:01:23,714 INFO L280 TraceCheckUtils]: 54: Hoare triple {14315#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {14315#true} is VALID [2020-07-10 17:01:23,715 INFO L280 TraceCheckUtils]: 55: Hoare triple {14315#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {14315#true} is VALID [2020-07-10 17:01:23,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {14315#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {14315#true} is VALID [2020-07-10 17:01:23,715 INFO L280 TraceCheckUtils]: 57: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {14315#true} is VALID [2020-07-10 17:01:23,715 INFO L280 TraceCheckUtils]: 58: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {14315#true} is VALID [2020-07-10 17:01:23,715 INFO L280 TraceCheckUtils]: 59: Hoare triple {14315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {14315#true} is VALID [2020-07-10 17:01:23,715 INFO L280 TraceCheckUtils]: 60: Hoare triple {14315#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {14315#true} is VALID [2020-07-10 17:01:23,716 INFO L280 TraceCheckUtils]: 61: Hoare triple {14315#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {14315#true} is VALID [2020-07-10 17:01:23,716 INFO L280 TraceCheckUtils]: 62: Hoare triple {14315#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {14315#true} is VALID [2020-07-10 17:01:23,716 INFO L280 TraceCheckUtils]: 63: Hoare triple {14315#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {14315#true} is VALID [2020-07-10 17:01:23,716 INFO L280 TraceCheckUtils]: 64: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {14315#true} is VALID [2020-07-10 17:01:23,716 INFO L280 TraceCheckUtils]: 65: Hoare triple {14315#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {14315#true} is VALID [2020-07-10 17:01:23,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {14315#true} is VALID [2020-07-10 17:01:23,717 INFO L280 TraceCheckUtils]: 67: Hoare triple {14315#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {14315#true} is VALID [2020-07-10 17:01:23,717 INFO L280 TraceCheckUtils]: 68: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {14315#true} is VALID [2020-07-10 17:01:23,717 INFO L280 TraceCheckUtils]: 69: Hoare triple {14315#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {14315#true} is VALID [2020-07-10 17:01:23,717 INFO L280 TraceCheckUtils]: 70: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {14315#true} is VALID [2020-07-10 17:01:23,717 INFO L280 TraceCheckUtils]: 71: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {14315#true} is VALID [2020-07-10 17:01:23,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {14315#true} ~pumpRunning~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,720 INFO L280 TraceCheckUtils]: 75: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,720 INFO L280 TraceCheckUtils]: 76: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,721 INFO L280 TraceCheckUtils]: 77: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,721 INFO L280 TraceCheckUtils]: 78: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,722 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14315#true} #931#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,722 INFO L263 TraceCheckUtils]: 80: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,723 INFO L280 TraceCheckUtils]: 81: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,723 INFO L280 TraceCheckUtils]: 82: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,724 INFO L263 TraceCheckUtils]: 83: Hoare triple {14396#(= 0 ~pumpRunning~0)} call select_helpers(); {14315#true} is VALID [2020-07-10 17:01:23,724 INFO L280 TraceCheckUtils]: 84: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,724 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #839#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,725 INFO L263 TraceCheckUtils]: 86: Hoare triple {14396#(= 0 ~pumpRunning~0)} call select_features(); {14315#true} is VALID [2020-07-10 17:01:23,725 INFO L280 TraceCheckUtils]: 87: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,725 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #841#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,726 INFO L263 TraceCheckUtils]: 89: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {14315#true} is VALID [2020-07-10 17:01:23,726 INFO L280 TraceCheckUtils]: 90: Hoare triple {14315#true} havoc ~retValue_acc~8; {14315#true} is VALID [2020-07-10 17:01:23,726 INFO L280 TraceCheckUtils]: 91: Hoare triple {14315#true} ~retValue_acc~8 := 1; {14315#true} is VALID [2020-07-10 17:01:23,726 INFO L280 TraceCheckUtils]: 92: Hoare triple {14315#true} #res := ~retValue_acc~8; {14315#true} is VALID [2020-07-10 17:01:23,726 INFO L280 TraceCheckUtils]: 93: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,727 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #843#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,728 INFO L280 TraceCheckUtils]: 95: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,728 INFO L280 TraceCheckUtils]: 96: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret63; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,729 INFO L280 TraceCheckUtils]: 97: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~ret63; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,729 INFO L280 TraceCheckUtils]: 98: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,729 INFO L263 TraceCheckUtils]: 99: Hoare triple {14396#(= 0 ~pumpRunning~0)} call setup(); {14315#true} is VALID [2020-07-10 17:01:23,730 INFO L280 TraceCheckUtils]: 100: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,730 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #845#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,731 INFO L263 TraceCheckUtils]: 102: Hoare triple {14396#(= 0 ~pumpRunning~0)} call runTest(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,731 INFO L263 TraceCheckUtils]: 103: Hoare triple {14396#(= 0 ~pumpRunning~0)} call test(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,732 INFO L280 TraceCheckUtils]: 104: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,732 INFO L280 TraceCheckUtils]: 105: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,733 INFO L280 TraceCheckUtils]: 106: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,733 INFO L280 TraceCheckUtils]: 107: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,734 INFO L280 TraceCheckUtils]: 108: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,735 INFO L280 TraceCheckUtils]: 109: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,735 INFO L280 TraceCheckUtils]: 110: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !false; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,736 INFO L280 TraceCheckUtils]: 111: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,737 INFO L280 TraceCheckUtils]: 112: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,737 INFO L280 TraceCheckUtils]: 113: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,738 INFO L280 TraceCheckUtils]: 114: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,738 INFO L280 TraceCheckUtils]: 115: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,739 INFO L280 TraceCheckUtils]: 116: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,739 INFO L280 TraceCheckUtils]: 117: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,740 INFO L280 TraceCheckUtils]: 118: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,740 INFO L280 TraceCheckUtils]: 119: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,741 INFO L263 TraceCheckUtils]: 120: Hoare triple {14396#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:01:23,741 INFO L280 TraceCheckUtils]: 121: Hoare triple {14429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14315#true} is VALID [2020-07-10 17:01:23,742 INFO L280 TraceCheckUtils]: 122: Hoare triple {14315#true} ~methaneLevelCritical~0 := 1; {14315#true} is VALID [2020-07-10 17:01:23,742 INFO L280 TraceCheckUtils]: 123: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,742 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #893#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,743 INFO L280 TraceCheckUtils]: 125: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,744 INFO L280 TraceCheckUtils]: 126: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,744 INFO L280 TraceCheckUtils]: 127: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,745 INFO L280 TraceCheckUtils]: 128: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,745 INFO L280 TraceCheckUtils]: 129: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,746 INFO L280 TraceCheckUtils]: 130: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,747 INFO L280 TraceCheckUtils]: 131: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,747 INFO L280 TraceCheckUtils]: 132: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,748 INFO L263 TraceCheckUtils]: 133: Hoare triple {14396#(= 0 ~pumpRunning~0)} call stopSystem(); {14430#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:01:23,749 INFO L280 TraceCheckUtils]: 134: Hoare triple {14430#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,749 INFO L280 TraceCheckUtils]: 135: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,750 INFO L280 TraceCheckUtils]: 136: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,751 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14396#(= 0 ~pumpRunning~0)} #895#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,751 INFO L263 TraceCheckUtils]: 138: Hoare triple {14396#(= 0 ~pumpRunning~0)} call timeShift(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,752 INFO L280 TraceCheckUtils]: 139: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,752 INFO L280 TraceCheckUtils]: 140: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,753 INFO L263 TraceCheckUtils]: 141: Hoare triple {14396#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,753 INFO L280 TraceCheckUtils]: 142: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,754 INFO L280 TraceCheckUtils]: 143: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,754 INFO L263 TraceCheckUtils]: 144: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret61 := isMethaneLevelCritical(); {14315#true} is VALID [2020-07-10 17:01:23,754 INFO L280 TraceCheckUtils]: 145: Hoare triple {14315#true} havoc ~retValue_acc~10; {14315#true} is VALID [2020-07-10 17:01:23,755 INFO L280 TraceCheckUtils]: 146: Hoare triple {14315#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {14315#true} is VALID [2020-07-10 17:01:23,755 INFO L280 TraceCheckUtils]: 147: Hoare triple {14315#true} #res := ~retValue_acc~10; {14315#true} is VALID [2020-07-10 17:01:23,755 INFO L280 TraceCheckUtils]: 148: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-10 17:01:23,756 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #935#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,756 INFO L280 TraceCheckUtils]: 150: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,757 INFO L280 TraceCheckUtils]: 151: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret61; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,757 INFO L280 TraceCheckUtils]: 152: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~ret61; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,758 INFO L280 TraceCheckUtils]: 153: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:23,758 INFO L263 TraceCheckUtils]: 154: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {14315#true} is VALID [2020-07-10 17:01:23,758 INFO L280 TraceCheckUtils]: 155: Hoare triple {14315#true} havoc ~retValue_acc~1; {14315#true} is VALID [2020-07-10 17:01:23,759 INFO L280 TraceCheckUtils]: 156: Hoare triple {14315#true} ~retValue_acc~1 := ~pumpRunning~0; {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 17:01:23,760 INFO L280 TraceCheckUtils]: 157: Hoare triple {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:23,760 INFO L280 TraceCheckUtils]: 158: Hoare triple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:23,761 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14396#(= 0 ~pumpRunning~0)} #937#return; {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 17:01:23,762 INFO L280 TraceCheckUtils]: 160: Hoare triple {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 17:01:23,762 INFO L280 TraceCheckUtils]: 161: Hoare triple {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} ~tmp___0~3 := #t~ret62; {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:01:23,763 INFO L280 TraceCheckUtils]: 162: Hoare triple {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret62; {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:01:23,763 INFO L280 TraceCheckUtils]: 163: Hoare triple {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {14316#false} is VALID [2020-07-10 17:01:23,764 INFO L263 TraceCheckUtils]: 164: Hoare triple {14316#false} call __automaton_fail(); {14316#false} is VALID [2020-07-10 17:01:23,764 INFO L280 TraceCheckUtils]: 165: Hoare triple {14316#false} assume !false; {14316#false} is VALID [2020-07-10 17:01:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:01:23,803 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:01:23,804 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [988581318] [2020-07-10 17:01:23,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:01:23,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:01:23,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897507791] [2020-07-10 17:01:23,805 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:01:23,805 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:01:23,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:01:23,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:23,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:01:23,981 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:01:23,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:01:23,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:01:23,982 INFO L87 Difference]: Start difference. First operand 787 states and 894 transitions. Second operand 10 states. [2020-07-10 17:01:25,280 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:37,486 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:38,100 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:01:39,210 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:40,397 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:01:41,118 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:48,713 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:49,332 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:51,880 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:02:14,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:14,880 INFO L93 Difference]: Finished difference Result 2028 states and 2497 transitions. [2020-07-10 17:02:14,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:02:14,880 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:02:14,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:02:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:02:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-10 17:02:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:02:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-10 17:02:14,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 758 transitions. [2020-07-10 17:02:16,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:16,966 INFO L225 Difference]: With dead ends: 2028 [2020-07-10 17:02:16,966 INFO L226 Difference]: Without dead ends: 1351 [2020-07-10 17:02:16,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:02:16,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1351 states. [2020-07-10 17:02:43,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1351 to 1089. [2020-07-10 17:02:43,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:02:43,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1351 states. Second operand 1089 states. [2020-07-10 17:02:43,996 INFO L74 IsIncluded]: Start isIncluded. First operand 1351 states. Second operand 1089 states. [2020-07-10 17:02:43,996 INFO L87 Difference]: Start difference. First operand 1351 states. Second operand 1089 states. [2020-07-10 17:02:44,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:44,101 INFO L93 Difference]: Finished difference Result 1351 states and 1639 transitions. [2020-07-10 17:02:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1639 transitions. [2020-07-10 17:02:44,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:02:44,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:02:44,106 INFO L74 IsIncluded]: Start isIncluded. First operand 1089 states. Second operand 1351 states. [2020-07-10 17:02:44,106 INFO L87 Difference]: Start difference. First operand 1089 states. Second operand 1351 states. [2020-07-10 17:02:44,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:44,220 INFO L93 Difference]: Finished difference Result 1351 states and 1639 transitions. [2020-07-10 17:02:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1639 transitions. [2020-07-10 17:02:44,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:02:44,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:02:44,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:02:44,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:02:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1089 states. [2020-07-10 17:02:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1257 transitions. [2020-07-10 17:02:44,303 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1257 transitions. Word has length 166 [2020-07-10 17:02:44,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:02:44,304 INFO L479 AbstractCegarLoop]: Abstraction has 1089 states and 1257 transitions. [2020-07-10 17:02:44,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:02:44,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1089 states and 1257 transitions. [2020-07-10 17:02:51,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1257 edges. 1257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1257 transitions. [2020-07-10 17:02:51,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 17:02:51,231 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:02:51,231 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] [2020-07-10 17:02:51,231 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:02:51,231 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:02:51,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:02:51,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1232487903, now seen corresponding path program 1 times [2020-07-10 17:02:51,232 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:02:51,232 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [622471801] [2020-07-10 17:02:51,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:02:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,641 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:02:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {23545#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23400#true} is VALID [2020-07-10 17:02:51,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} #valid := #valid[0 := 0]; {23400#true} is VALID [2020-07-10 17:02:51,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} assume 0 < #StackHeapBarrier; {23400#true} is VALID [2020-07-10 17:02:51,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {23400#true} is VALID [2020-07-10 17:02:51,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {23400#true} is VALID [2020-07-10 17:02:51,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {23400#true} is VALID [2020-07-10 17:02:51,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {23400#true} is VALID [2020-07-10 17:02:51,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {23400#true} is VALID [2020-07-10 17:02:51,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {23400#true} is VALID [2020-07-10 17:02:51,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {23400#true} is VALID [2020-07-10 17:02:51,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {23400#true} is VALID [2020-07-10 17:02:51,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {23400#true} is VALID [2020-07-10 17:02:51,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {23400#true} is VALID [2020-07-10 17:02:51,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {23400#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {23400#true} is VALID [2020-07-10 17:02:51,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {23400#true} is VALID [2020-07-10 17:02:51,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {23400#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {23400#true} is VALID [2020-07-10 17:02:51,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {23400#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {23400#true} is VALID [2020-07-10 17:02:51,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {23400#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {23400#true} is VALID [2020-07-10 17:02:51,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {23400#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {23400#true} is VALID [2020-07-10 17:02:51,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {23400#true} is VALID [2020-07-10 17:02:51,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {23400#true} is VALID [2020-07-10 17:02:51,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {23400#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {23400#true} is VALID [2020-07-10 17:02:51,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {23400#true} is VALID [2020-07-10 17:02:51,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {23400#true} is VALID [2020-07-10 17:02:51,724 INFO L280 TraceCheckUtils]: 24: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {23400#true} is VALID [2020-07-10 17:02:51,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {23400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {23400#true} is VALID [2020-07-10 17:02:51,725 INFO L280 TraceCheckUtils]: 26: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {23400#true} is VALID [2020-07-10 17:02:51,725 INFO L280 TraceCheckUtils]: 27: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {23400#true} is VALID [2020-07-10 17:02:51,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {23400#true} is VALID [2020-07-10 17:02:51,726 INFO L280 TraceCheckUtils]: 29: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {23400#true} is VALID [2020-07-10 17:02:51,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {23400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {23400#true} is VALID [2020-07-10 17:02:51,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {23400#true} is VALID [2020-07-10 17:02:51,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {23400#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {23400#true} is VALID [2020-07-10 17:02:51,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {23400#true} is VALID [2020-07-10 17:02:51,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {23400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {23400#true} is VALID [2020-07-10 17:02:51,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {23400#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {23400#true} is VALID [2020-07-10 17:02:51,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {23400#true} is VALID [2020-07-10 17:02:51,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {23400#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {23400#true} is VALID [2020-07-10 17:02:51,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {23400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {23400#true} is VALID [2020-07-10 17:02:51,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {23400#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {23400#true} is VALID [2020-07-10 17:02:51,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {23400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {23400#true} is VALID [2020-07-10 17:02:51,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {23400#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {23400#true} is VALID [2020-07-10 17:02:51,731 INFO L280 TraceCheckUtils]: 42: Hoare triple {23400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {23400#true} is VALID [2020-07-10 17:02:51,731 INFO L280 TraceCheckUtils]: 43: Hoare triple {23400#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {23400#true} is VALID [2020-07-10 17:02:51,731 INFO L280 TraceCheckUtils]: 44: Hoare triple {23400#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {23400#true} is VALID [2020-07-10 17:02:51,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {23400#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {23400#true} is VALID [2020-07-10 17:02:51,732 INFO L280 TraceCheckUtils]: 46: Hoare triple {23400#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {23400#true} is VALID [2020-07-10 17:02:51,732 INFO L280 TraceCheckUtils]: 47: Hoare triple {23400#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {23400#true} is VALID [2020-07-10 17:02:51,732 INFO L280 TraceCheckUtils]: 48: Hoare triple {23400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {23400#true} is VALID [2020-07-10 17:02:51,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {23400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {23400#true} is VALID [2020-07-10 17:02:51,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {23400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {23400#true} is VALID [2020-07-10 17:02:51,733 INFO L280 TraceCheckUtils]: 51: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {23400#true} is VALID [2020-07-10 17:02:51,733 INFO L280 TraceCheckUtils]: 52: Hoare triple {23400#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {23400#true} is VALID [2020-07-10 17:02:51,733 INFO L280 TraceCheckUtils]: 53: Hoare triple {23400#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {23400#true} is VALID [2020-07-10 17:02:51,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {23400#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {23400#true} is VALID [2020-07-10 17:02:51,734 INFO L280 TraceCheckUtils]: 55: Hoare triple {23400#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {23400#true} is VALID [2020-07-10 17:02:51,734 INFO L280 TraceCheckUtils]: 56: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {23400#true} is VALID [2020-07-10 17:02:51,734 INFO L280 TraceCheckUtils]: 57: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {23400#true} is VALID [2020-07-10 17:02:51,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {23400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {23400#true} is VALID [2020-07-10 17:02:51,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {23400#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {23400#true} is VALID [2020-07-10 17:02:51,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {23400#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {23400#true} is VALID [2020-07-10 17:02:51,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {23400#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {23400#true} is VALID [2020-07-10 17:02:51,736 INFO L280 TraceCheckUtils]: 62: Hoare triple {23400#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {23400#true} is VALID [2020-07-10 17:02:51,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {23400#true} is VALID [2020-07-10 17:02:51,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {23400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {23400#true} is VALID [2020-07-10 17:02:51,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {23400#true} is VALID [2020-07-10 17:02:51,737 INFO L280 TraceCheckUtils]: 66: Hoare triple {23400#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {23400#true} is VALID [2020-07-10 17:02:51,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {23400#true} is VALID [2020-07-10 17:02:51,738 INFO L280 TraceCheckUtils]: 68: Hoare triple {23400#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {23400#true} is VALID [2020-07-10 17:02:51,738 INFO L280 TraceCheckUtils]: 69: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {23400#true} is VALID [2020-07-10 17:02:51,738 INFO L280 TraceCheckUtils]: 70: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {23400#true} is VALID [2020-07-10 17:02:51,739 INFO L280 TraceCheckUtils]: 71: Hoare triple {23400#true} ~pumpRunning~0 := 0; {23400#true} is VALID [2020-07-10 17:02:51,739 INFO L280 TraceCheckUtils]: 72: Hoare triple {23400#true} ~systemActive~0 := 1; {23400#true} is VALID [2020-07-10 17:02:51,739 INFO L280 TraceCheckUtils]: 73: Hoare triple {23400#true} ~head~0.base, ~head~0.offset := 0, 0; {23400#true} is VALID [2020-07-10 17:02:51,740 INFO L280 TraceCheckUtils]: 74: Hoare triple {23400#true} ~cleanupTimeShifts~0 := 4; {23400#true} is VALID [2020-07-10 17:02:51,740 INFO L280 TraceCheckUtils]: 75: Hoare triple {23400#true} ~waterLevel~0 := 1; {23400#true} is VALID [2020-07-10 17:02:51,740 INFO L280 TraceCheckUtils]: 76: Hoare triple {23400#true} ~methaneLevelCritical~0 := 0; {23400#true} is VALID [2020-07-10 17:02:51,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:51,741 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23400#true} {23400#true} #931#return; {23400#true} is VALID [2020-07-10 17:02:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:51,751 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23400#true} {23400#true} #839#return; {23400#true} is VALID [2020-07-10 17:02:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:51,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23400#true} {23400#true} #841#return; {23400#true} is VALID [2020-07-10 17:02:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~8; {23400#true} is VALID [2020-07-10 17:02:51,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~retValue_acc~8 := 1; {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:02:51,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:02:51,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:02:51,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23400#true} #843#return; {23490#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:02:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:51,820 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23400#true} {23400#true} #845#return; {23400#true} is VALID [2020-07-10 17:02:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {23548#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23400#true} is VALID [2020-07-10 17:02:51,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~methaneLevelCritical~0 := 1; {23400#true} is VALID [2020-07-10 17:02:51,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:51,843 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23400#true} {23400#true} #893#return; {23400#true} is VALID [2020-07-10 17:02:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:52,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-10 17:02:52,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-10 17:02:52,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:02:52,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,017 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-10 17:02:52,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-10 17:02:52,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-10 17:02:52,019 INFO L263 TraceCheckUtils]: 3: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-10 17:02:52,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-10 17:02:52,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-10 17:02:52,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:02:52,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,024 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-10 17:02:52,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-10 17:02:52,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-10 17:02:52,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-10 17:02:52,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,030 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-10 17:02:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:52,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,034 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-10 17:02:52,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23400#true} is VALID [2020-07-10 17:02:52,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume 0 == ~pumpRunning~0; {23400#true} is VALID [2020-07-10 17:02:52,035 INFO L263 TraceCheckUtils]: 2: Hoare triple {23400#true} call #t~ret4 := isHighWaterLevel(); {23400#true} is VALID [2020-07-10 17:02:52,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-10 17:02:52,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-10 17:02:52,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-10 17:02:52,036 INFO L263 TraceCheckUtils]: 6: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-10 17:02:52,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-10 17:02:52,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-10 17:02:52,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:02:52,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,041 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-10 17:02:52,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-10 17:02:52,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-10 17:02:52,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-10 17:02:52,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,047 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-10 17:02:52,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {23401#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23401#false} is VALID [2020-07-10 17:02:52,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {23401#false} ~tmp~1 := #t~ret4; {23401#false} is VALID [2020-07-10 17:02:52,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {23401#false} havoc #t~ret4; {23401#false} is VALID [2020-07-10 17:02:52,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {23401#false} assume 0 != ~tmp~1; {23401#false} is VALID [2020-07-10 17:02:52,049 INFO L263 TraceCheckUtils]: 26: Hoare triple {23401#false} call activatePump(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:02:52,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,050 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-10 17:02:52,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,051 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23401#false} {23400#true} #889#return; {23401#false} is VALID [2020-07-10 17:02:52,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23400#true} is VALID [2020-07-10 17:02:52,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume !(0 != ~pumpRunning~0); {23400#true} is VALID [2020-07-10 17:02:52,054 INFO L263 TraceCheckUtils]: 2: Hoare triple {23400#true} call processEnvironment__wrappee__highWaterSensor(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:02:52,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23400#true} is VALID [2020-07-10 17:02:52,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} assume 0 == ~pumpRunning~0; {23400#true} is VALID [2020-07-10 17:02:52,054 INFO L263 TraceCheckUtils]: 5: Hoare triple {23400#true} call #t~ret4 := isHighWaterLevel(); {23400#true} is VALID [2020-07-10 17:02:52,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-10 17:02:52,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-10 17:02:52,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-10 17:02:52,056 INFO L263 TraceCheckUtils]: 9: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-10 17:02:52,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-10 17:02:52,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-10 17:02:52,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:02:52,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,061 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-10 17:02:52,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-10 17:02:52,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-10 17:02:52,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-10 17:02:52,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,066 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-10 17:02:52,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {23401#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23401#false} is VALID [2020-07-10 17:02:52,067 INFO L280 TraceCheckUtils]: 26: Hoare triple {23401#false} ~tmp~1 := #t~ret4; {23401#false} is VALID [2020-07-10 17:02:52,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {23401#false} havoc #t~ret4; {23401#false} is VALID [2020-07-10 17:02:52,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {23401#false} assume 0 != ~tmp~1; {23401#false} is VALID [2020-07-10 17:02:52,068 INFO L263 TraceCheckUtils]: 29: Hoare triple {23401#false} call activatePump(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:02:52,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,069 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-10 17:02:52,069 INFO L280 TraceCheckUtils]: 33: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,069 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23401#false} {23400#true} #889#return; {23401#false} is VALID [2020-07-10 17:02:52,070 INFO L280 TraceCheckUtils]: 35: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,070 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23401#false} {23400#true} #905#return; {23401#false} is VALID [2020-07-10 17:02:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:52,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~10; {23400#true} is VALID [2020-07-10 17:02:52,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {23400#true} is VALID [2020-07-10 17:02:52,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} #res := ~retValue_acc~10; {23400#true} is VALID [2020-07-10 17:02:52,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23400#true} {23401#false} #935#return; {23401#false} is VALID [2020-07-10 17:02:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:52,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~1; {23400#true} is VALID [2020-07-10 17:02:52,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~retValue_acc~1 := ~pumpRunning~0; {23400#true} is VALID [2020-07-10 17:02:52,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} #res := ~retValue_acc~1; {23400#true} is VALID [2020-07-10 17:02:52,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23400#true} {23401#false} #937#return; {23401#false} is VALID [2020-07-10 17:02:52,090 INFO L263 TraceCheckUtils]: 0: Hoare triple {23400#true} call ULTIMATE.init(); {23545#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:02:52,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {23545#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23400#true} is VALID [2020-07-10 17:02:52,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} #valid := #valid[0 := 0]; {23400#true} is VALID [2020-07-10 17:02:52,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} assume 0 < #StackHeapBarrier; {23400#true} is VALID [2020-07-10 17:02:52,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {23400#true} is VALID [2020-07-10 17:02:52,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {23400#true} is VALID [2020-07-10 17:02:52,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {23400#true} is VALID [2020-07-10 17:02:52,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {23400#true} is VALID [2020-07-10 17:02:52,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {23400#true} is VALID [2020-07-10 17:02:52,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {23400#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {23400#true} is VALID [2020-07-10 17:02:52,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {23400#true} is VALID [2020-07-10 17:02:52,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {23400#true} is VALID [2020-07-10 17:02:52,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {23400#true} is VALID [2020-07-10 17:02:52,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {23400#true} is VALID [2020-07-10 17:02:52,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {23400#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {23400#true} is VALID [2020-07-10 17:02:52,095 INFO L280 TraceCheckUtils]: 15: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {23400#true} is VALID [2020-07-10 17:02:52,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {23400#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {23400#true} is VALID [2020-07-10 17:02:52,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {23400#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {23400#true} is VALID [2020-07-10 17:02:52,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {23400#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {23400#true} is VALID [2020-07-10 17:02:52,096 INFO L280 TraceCheckUtils]: 19: Hoare triple {23400#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {23400#true} is VALID [2020-07-10 17:02:52,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {23400#true} is VALID [2020-07-10 17:02:52,097 INFO L280 TraceCheckUtils]: 21: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {23400#true} is VALID [2020-07-10 17:02:52,097 INFO L280 TraceCheckUtils]: 22: Hoare triple {23400#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {23400#true} is VALID [2020-07-10 17:02:52,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {23400#true} is VALID [2020-07-10 17:02:52,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {23400#true} is VALID [2020-07-10 17:02:52,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {23400#true} is VALID [2020-07-10 17:02:52,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {23400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {23400#true} is VALID [2020-07-10 17:02:52,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {23400#true} is VALID [2020-07-10 17:02:52,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {23400#true} is VALID [2020-07-10 17:02:52,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {23400#true} is VALID [2020-07-10 17:02:52,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {23400#true} is VALID [2020-07-10 17:02:52,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {23400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {23400#true} is VALID [2020-07-10 17:02:52,101 INFO L280 TraceCheckUtils]: 32: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {23400#true} is VALID [2020-07-10 17:02:52,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {23400#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {23400#true} is VALID [2020-07-10 17:02:52,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {23400#true} is VALID [2020-07-10 17:02:52,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {23400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {23400#true} is VALID [2020-07-10 17:02:52,102 INFO L280 TraceCheckUtils]: 36: Hoare triple {23400#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {23400#true} is VALID [2020-07-10 17:02:52,102 INFO L280 TraceCheckUtils]: 37: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {23400#true} is VALID [2020-07-10 17:02:52,102 INFO L280 TraceCheckUtils]: 38: Hoare triple {23400#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {23400#true} is VALID [2020-07-10 17:02:52,102 INFO L280 TraceCheckUtils]: 39: Hoare triple {23400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {23400#true} is VALID [2020-07-10 17:02:52,103 INFO L280 TraceCheckUtils]: 40: Hoare triple {23400#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {23400#true} is VALID [2020-07-10 17:02:52,103 INFO L280 TraceCheckUtils]: 41: Hoare triple {23400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {23400#true} is VALID [2020-07-10 17:02:52,103 INFO L280 TraceCheckUtils]: 42: Hoare triple {23400#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {23400#true} is VALID [2020-07-10 17:02:52,103 INFO L280 TraceCheckUtils]: 43: Hoare triple {23400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {23400#true} is VALID [2020-07-10 17:02:52,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {23400#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {23400#true} is VALID [2020-07-10 17:02:52,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {23400#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {23400#true} is VALID [2020-07-10 17:02:52,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {23400#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {23400#true} is VALID [2020-07-10 17:02:52,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {23400#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {23400#true} is VALID [2020-07-10 17:02:52,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {23400#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {23400#true} is VALID [2020-07-10 17:02:52,104 INFO L280 TraceCheckUtils]: 49: Hoare triple {23400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {23400#true} is VALID [2020-07-10 17:02:52,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {23400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {23400#true} is VALID [2020-07-10 17:02:52,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {23400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {23400#true} is VALID [2020-07-10 17:02:52,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {23400#true} is VALID [2020-07-10 17:02:52,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {23400#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {23400#true} is VALID [2020-07-10 17:02:52,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {23400#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {23400#true} is VALID [2020-07-10 17:02:52,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {23400#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {23400#true} is VALID [2020-07-10 17:02:52,106 INFO L280 TraceCheckUtils]: 56: Hoare triple {23400#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {23400#true} is VALID [2020-07-10 17:02:52,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {23400#true} is VALID [2020-07-10 17:02:52,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {23400#true} is VALID [2020-07-10 17:02:52,106 INFO L280 TraceCheckUtils]: 59: Hoare triple {23400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {23400#true} is VALID [2020-07-10 17:02:52,107 INFO L280 TraceCheckUtils]: 60: Hoare triple {23400#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {23400#true} is VALID [2020-07-10 17:02:52,107 INFO L280 TraceCheckUtils]: 61: Hoare triple {23400#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {23400#true} is VALID [2020-07-10 17:02:52,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {23400#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {23400#true} is VALID [2020-07-10 17:02:52,107 INFO L280 TraceCheckUtils]: 63: Hoare triple {23400#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {23400#true} is VALID [2020-07-10 17:02:52,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {23400#true} is VALID [2020-07-10 17:02:52,107 INFO L280 TraceCheckUtils]: 65: Hoare triple {23400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {23400#true} is VALID [2020-07-10 17:02:52,108 INFO L280 TraceCheckUtils]: 66: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {23400#true} is VALID [2020-07-10 17:02:52,108 INFO L280 TraceCheckUtils]: 67: Hoare triple {23400#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {23400#true} is VALID [2020-07-10 17:02:52,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {23400#true} is VALID [2020-07-10 17:02:52,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {23400#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {23400#true} is VALID [2020-07-10 17:02:52,108 INFO L280 TraceCheckUtils]: 70: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {23400#true} is VALID [2020-07-10 17:02:52,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {23400#true} is VALID [2020-07-10 17:02:52,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {23400#true} ~pumpRunning~0 := 0; {23400#true} is VALID [2020-07-10 17:02:52,109 INFO L280 TraceCheckUtils]: 73: Hoare triple {23400#true} ~systemActive~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {23400#true} ~head~0.base, ~head~0.offset := 0, 0; {23400#true} is VALID [2020-07-10 17:02:52,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {23400#true} ~cleanupTimeShifts~0 := 4; {23400#true} is VALID [2020-07-10 17:02:52,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {23400#true} ~waterLevel~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {23400#true} ~methaneLevelCritical~0 := 0; {23400#true} is VALID [2020-07-10 17:02:52,110 INFO L280 TraceCheckUtils]: 78: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,110 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23400#true} {23400#true} #931#return; {23400#true} is VALID [2020-07-10 17:02:52,110 INFO L263 TraceCheckUtils]: 80: Hoare triple {23400#true} call #t~ret74 := main(); {23400#true} is VALID [2020-07-10 17:02:52,110 INFO L280 TraceCheckUtils]: 81: Hoare triple {23400#true} havoc ~retValue_acc~9; {23400#true} is VALID [2020-07-10 17:02:52,111 INFO L280 TraceCheckUtils]: 82: Hoare triple {23400#true} havoc ~tmp~9; {23400#true} is VALID [2020-07-10 17:02:52,111 INFO L263 TraceCheckUtils]: 83: Hoare triple {23400#true} call select_helpers(); {23400#true} is VALID [2020-07-10 17:02:52,111 INFO L280 TraceCheckUtils]: 84: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,112 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23400#true} {23400#true} #839#return; {23400#true} is VALID [2020-07-10 17:02:52,112 INFO L263 TraceCheckUtils]: 86: Hoare triple {23400#true} call select_features(); {23400#true} is VALID [2020-07-10 17:02:52,112 INFO L280 TraceCheckUtils]: 87: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,113 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23400#true} {23400#true} #841#return; {23400#true} is VALID [2020-07-10 17:02:52,113 INFO L263 TraceCheckUtils]: 89: Hoare triple {23400#true} call #t~ret63 := valid_product(); {23400#true} is VALID [2020-07-10 17:02:52,113 INFO L280 TraceCheckUtils]: 90: Hoare triple {23400#true} havoc ~retValue_acc~8; {23400#true} is VALID [2020-07-10 17:02:52,115 INFO L280 TraceCheckUtils]: 91: Hoare triple {23400#true} ~retValue_acc~8 := 1; {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:02:52,116 INFO L280 TraceCheckUtils]: 92: Hoare triple {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:02:52,117 INFO L280 TraceCheckUtils]: 93: Hoare triple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:02:52,118 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23400#true} #843#return; {23490#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:02:52,119 INFO L280 TraceCheckUtils]: 95: Hoare triple {23490#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {23490#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:02:52,120 INFO L280 TraceCheckUtils]: 96: Hoare triple {23490#(= |main_#t~ret63| 1)} ~tmp~9 := #t~ret63; {23491#(= 1 main_~tmp~9)} is VALID [2020-07-10 17:02:52,121 INFO L280 TraceCheckUtils]: 97: Hoare triple {23491#(= 1 main_~tmp~9)} havoc #t~ret63; {23491#(= 1 main_~tmp~9)} is VALID [2020-07-10 17:02:52,121 INFO L280 TraceCheckUtils]: 98: Hoare triple {23491#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {23400#true} is VALID [2020-07-10 17:02:52,121 INFO L263 TraceCheckUtils]: 99: Hoare triple {23400#true} call setup(); {23400#true} is VALID [2020-07-10 17:02:52,122 INFO L280 TraceCheckUtils]: 100: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,122 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23400#true} {23400#true} #845#return; {23400#true} is VALID [2020-07-10 17:02:52,122 INFO L263 TraceCheckUtils]: 102: Hoare triple {23400#true} call runTest(); {23400#true} is VALID [2020-07-10 17:02:52,123 INFO L263 TraceCheckUtils]: 103: Hoare triple {23400#true} call test(); {23400#true} is VALID [2020-07-10 17:02:52,123 INFO L280 TraceCheckUtils]: 104: Hoare triple {23400#true} havoc ~splverifierCounter~0; {23400#true} is VALID [2020-07-10 17:02:52,123 INFO L280 TraceCheckUtils]: 105: Hoare triple {23400#true} havoc ~tmp~0; {23400#true} is VALID [2020-07-10 17:02:52,124 INFO L280 TraceCheckUtils]: 106: Hoare triple {23400#true} havoc ~tmp___0~0; {23400#true} is VALID [2020-07-10 17:02:52,124 INFO L280 TraceCheckUtils]: 107: Hoare triple {23400#true} havoc ~tmp___1~0; {23400#true} is VALID [2020-07-10 17:02:52,124 INFO L280 TraceCheckUtils]: 108: Hoare triple {23400#true} havoc ~tmp___2~0; {23400#true} is VALID [2020-07-10 17:02:52,125 INFO L280 TraceCheckUtils]: 109: Hoare triple {23400#true} ~splverifierCounter~0 := 0; {23400#true} is VALID [2020-07-10 17:02:52,125 INFO L280 TraceCheckUtils]: 110: Hoare triple {23400#true} assume !false; {23400#true} is VALID [2020-07-10 17:02:52,125 INFO L280 TraceCheckUtils]: 111: Hoare triple {23400#true} assume ~splverifierCounter~0 < 4; {23400#true} is VALID [2020-07-10 17:02:52,126 INFO L280 TraceCheckUtils]: 112: Hoare triple {23400#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23400#true} is VALID [2020-07-10 17:02:52,126 INFO L280 TraceCheckUtils]: 113: Hoare triple {23400#true} ~tmp~0 := #t~nondet0; {23400#true} is VALID [2020-07-10 17:02:52,126 INFO L280 TraceCheckUtils]: 114: Hoare triple {23400#true} havoc #t~nondet0; {23400#true} is VALID [2020-07-10 17:02:52,127 INFO L280 TraceCheckUtils]: 115: Hoare triple {23400#true} assume !(0 != ~tmp~0); {23400#true} is VALID [2020-07-10 17:02:52,127 INFO L280 TraceCheckUtils]: 116: Hoare triple {23400#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23400#true} is VALID [2020-07-10 17:02:52,127 INFO L280 TraceCheckUtils]: 117: Hoare triple {23400#true} ~tmp___0~0 := #t~nondet1; {23400#true} is VALID [2020-07-10 17:02:52,128 INFO L280 TraceCheckUtils]: 118: Hoare triple {23400#true} havoc #t~nondet1; {23400#true} is VALID [2020-07-10 17:02:52,128 INFO L280 TraceCheckUtils]: 119: Hoare triple {23400#true} assume 0 != ~tmp___0~0; {23400#true} is VALID [2020-07-10 17:02:52,129 INFO L263 TraceCheckUtils]: 120: Hoare triple {23400#true} call changeMethaneLevel(); {23548#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:02:52,130 INFO L280 TraceCheckUtils]: 121: Hoare triple {23548#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23400#true} is VALID [2020-07-10 17:02:52,130 INFO L280 TraceCheckUtils]: 122: Hoare triple {23400#true} ~methaneLevelCritical~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,130 INFO L280 TraceCheckUtils]: 123: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,130 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23400#true} {23400#true} #893#return; {23400#true} is VALID [2020-07-10 17:02:52,131 INFO L280 TraceCheckUtils]: 125: Hoare triple {23400#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23400#true} is VALID [2020-07-10 17:02:52,131 INFO L280 TraceCheckUtils]: 126: Hoare triple {23400#true} ~tmp___2~0 := #t~nondet2; {23400#true} is VALID [2020-07-10 17:02:52,131 INFO L280 TraceCheckUtils]: 127: Hoare triple {23400#true} havoc #t~nondet2; {23400#true} is VALID [2020-07-10 17:02:52,132 INFO L280 TraceCheckUtils]: 128: Hoare triple {23400#true} assume 0 != ~tmp___2~0; {23400#true} is VALID [2020-07-10 17:02:52,132 INFO L263 TraceCheckUtils]: 129: Hoare triple {23400#true} call timeShift(); {23400#true} is VALID [2020-07-10 17:02:52,132 INFO L280 TraceCheckUtils]: 130: Hoare triple {23400#true} assume !(0 != ~pumpRunning~0); {23400#true} is VALID [2020-07-10 17:02:52,133 INFO L280 TraceCheckUtils]: 131: Hoare triple {23400#true} assume 0 != ~systemActive~0; {23400#true} is VALID [2020-07-10 17:02:52,134 INFO L263 TraceCheckUtils]: 132: Hoare triple {23400#true} call processEnvironment(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:02:52,134 INFO L280 TraceCheckUtils]: 133: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23400#true} is VALID [2020-07-10 17:02:52,135 INFO L280 TraceCheckUtils]: 134: Hoare triple {23400#true} assume !(0 != ~pumpRunning~0); {23400#true} is VALID [2020-07-10 17:02:52,136 INFO L263 TraceCheckUtils]: 135: Hoare triple {23400#true} call processEnvironment__wrappee__highWaterSensor(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:02:52,136 INFO L280 TraceCheckUtils]: 136: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23400#true} is VALID [2020-07-10 17:02:52,136 INFO L280 TraceCheckUtils]: 137: Hoare triple {23400#true} assume 0 == ~pumpRunning~0; {23400#true} is VALID [2020-07-10 17:02:52,137 INFO L263 TraceCheckUtils]: 138: Hoare triple {23400#true} call #t~ret4 := isHighWaterLevel(); {23400#true} is VALID [2020-07-10 17:02:52,137 INFO L280 TraceCheckUtils]: 139: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-10 17:02:52,137 INFO L280 TraceCheckUtils]: 140: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-10 17:02:52,138 INFO L280 TraceCheckUtils]: 141: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-10 17:02:52,138 INFO L263 TraceCheckUtils]: 142: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-10 17:02:52,138 INFO L280 TraceCheckUtils]: 143: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-10 17:02:52,139 INFO L280 TraceCheckUtils]: 144: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-10 17:02:52,139 INFO L280 TraceCheckUtils]: 145: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:02:52,140 INFO L280 TraceCheckUtils]: 146: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,141 INFO L280 TraceCheckUtils]: 147: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:02:52,142 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,143 INFO L280 TraceCheckUtils]: 149: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 17:02:52,144 INFO L280 TraceCheckUtils]: 150: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,145 INFO L280 TraceCheckUtils]: 151: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:02:52,146 INFO L280 TraceCheckUtils]: 152: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-10 17:02:52,146 INFO L280 TraceCheckUtils]: 153: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-10 17:02:52,147 INFO L280 TraceCheckUtils]: 154: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-10 17:02:52,147 INFO L280 TraceCheckUtils]: 155: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-10 17:02:52,147 INFO L280 TraceCheckUtils]: 156: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,148 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-10 17:02:52,148 INFO L280 TraceCheckUtils]: 158: Hoare triple {23401#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23401#false} is VALID [2020-07-10 17:02:52,148 INFO L280 TraceCheckUtils]: 159: Hoare triple {23401#false} ~tmp~1 := #t~ret4; {23401#false} is VALID [2020-07-10 17:02:52,149 INFO L280 TraceCheckUtils]: 160: Hoare triple {23401#false} havoc #t~ret4; {23401#false} is VALID [2020-07-10 17:02:52,149 INFO L280 TraceCheckUtils]: 161: Hoare triple {23401#false} assume 0 != ~tmp~1; {23401#false} is VALID [2020-07-10 17:02:52,149 INFO L263 TraceCheckUtils]: 162: Hoare triple {23401#false} call activatePump(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:02:52,150 INFO L280 TraceCheckUtils]: 163: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-10 17:02:52,150 INFO L280 TraceCheckUtils]: 164: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,150 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-10 17:02:52,151 INFO L280 TraceCheckUtils]: 166: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,151 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23401#false} {23400#true} #889#return; {23401#false} is VALID [2020-07-10 17:02:52,151 INFO L280 TraceCheckUtils]: 168: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-10 17:02:52,152 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23401#false} {23400#true} #905#return; {23401#false} is VALID [2020-07-10 17:02:52,152 INFO L263 TraceCheckUtils]: 170: Hoare triple {23401#false} call __utac_acc__Specification1_spec__1(); {23401#false} is VALID [2020-07-10 17:02:52,152 INFO L280 TraceCheckUtils]: 171: Hoare triple {23401#false} havoc ~tmp~8; {23401#false} is VALID [2020-07-10 17:02:52,153 INFO L280 TraceCheckUtils]: 172: Hoare triple {23401#false} havoc ~tmp___0~3; {23401#false} is VALID [2020-07-10 17:02:52,153 INFO L263 TraceCheckUtils]: 173: Hoare triple {23401#false} call #t~ret61 := isMethaneLevelCritical(); {23400#true} is VALID [2020-07-10 17:02:52,153 INFO L280 TraceCheckUtils]: 174: Hoare triple {23400#true} havoc ~retValue_acc~10; {23400#true} is VALID [2020-07-10 17:02:52,154 INFO L280 TraceCheckUtils]: 175: Hoare triple {23400#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {23400#true} is VALID [2020-07-10 17:02:52,154 INFO L280 TraceCheckUtils]: 176: Hoare triple {23400#true} #res := ~retValue_acc~10; {23400#true} is VALID [2020-07-10 17:02:52,154 INFO L280 TraceCheckUtils]: 177: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,155 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23400#true} {23401#false} #935#return; {23401#false} is VALID [2020-07-10 17:02:52,155 INFO L280 TraceCheckUtils]: 179: Hoare triple {23401#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23401#false} is VALID [2020-07-10 17:02:52,155 INFO L280 TraceCheckUtils]: 180: Hoare triple {23401#false} ~tmp~8 := #t~ret61; {23401#false} is VALID [2020-07-10 17:02:52,156 INFO L280 TraceCheckUtils]: 181: Hoare triple {23401#false} havoc #t~ret61; {23401#false} is VALID [2020-07-10 17:02:52,156 INFO L280 TraceCheckUtils]: 182: Hoare triple {23401#false} assume 0 != ~tmp~8; {23401#false} is VALID [2020-07-10 17:02:52,156 INFO L263 TraceCheckUtils]: 183: Hoare triple {23401#false} call #t~ret62 := isPumpRunning(); {23400#true} is VALID [2020-07-10 17:02:52,157 INFO L280 TraceCheckUtils]: 184: Hoare triple {23400#true} havoc ~retValue_acc~1; {23400#true} is VALID [2020-07-10 17:02:52,157 INFO L280 TraceCheckUtils]: 185: Hoare triple {23400#true} ~retValue_acc~1 := ~pumpRunning~0; {23400#true} is VALID [2020-07-10 17:02:52,157 INFO L280 TraceCheckUtils]: 186: Hoare triple {23400#true} #res := ~retValue_acc~1; {23400#true} is VALID [2020-07-10 17:02:52,158 INFO L280 TraceCheckUtils]: 187: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-10 17:02:52,158 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {23400#true} {23401#false} #937#return; {23401#false} is VALID [2020-07-10 17:02:52,158 INFO L280 TraceCheckUtils]: 189: Hoare triple {23401#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {23401#false} is VALID [2020-07-10 17:02:52,159 INFO L280 TraceCheckUtils]: 190: Hoare triple {23401#false} ~tmp___0~3 := #t~ret62; {23401#false} is VALID [2020-07-10 17:02:52,159 INFO L280 TraceCheckUtils]: 191: Hoare triple {23401#false} havoc #t~ret62; {23401#false} is VALID [2020-07-10 17:02:52,159 INFO L280 TraceCheckUtils]: 192: Hoare triple {23401#false} assume 0 != ~tmp___0~3; {23401#false} is VALID [2020-07-10 17:02:52,160 INFO L263 TraceCheckUtils]: 193: Hoare triple {23401#false} call __automaton_fail(); {23401#false} is VALID [2020-07-10 17:02:52,160 INFO L280 TraceCheckUtils]: 194: Hoare triple {23401#false} assume !false; {23401#false} is VALID [2020-07-10 17:02:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:02:52,222 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:02:52,222 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [622471801] [2020-07-10 17:02:52,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:02:52,224 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:02:52,225 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174975137] [2020-07-10 17:02:52,226 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 195 [2020-07-10 17:02:52,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:02:52,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:02:52,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:52,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:02:52,500 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:02:52,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:02:52,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:02:52,501 INFO L87 Difference]: Start difference. First operand 1089 states and 1257 transitions. Second operand 13 states. [2020-07-10 17:02:54,881 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:55,252 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:02:55,769 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:02:56,214 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:02:56,575 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:04,507 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:05,131 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:03:06,146 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:07,179 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:03:07,805 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:48,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:48,932 INFO L93 Difference]: Finished difference Result 2484 states and 3093 transitions. [2020-07-10 17:03:48,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:03:48,933 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 195 [2020-07-10 17:03:48,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:03:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:03:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 622 transitions. [2020-07-10 17:03:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:03:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 622 transitions. [2020-07-10 17:03:48,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 622 transitions. [2020-07-10 17:03:50,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:50,644 INFO L225 Difference]: With dead ends: 2484 [2020-07-10 17:03:50,645 INFO L226 Difference]: Without dead ends: 1505 [2020-07-10 17:03:50,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:03:50,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2020-07-10 17:04:17,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1119. [2020-07-10 17:04:17,690 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:04:17,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1505 states. Second operand 1119 states. [2020-07-10 17:04:17,690 INFO L74 IsIncluded]: Start isIncluded. First operand 1505 states. Second operand 1119 states. [2020-07-10 17:04:17,690 INFO L87 Difference]: Start difference. First operand 1505 states. Second operand 1119 states. [2020-07-10 17:04:17,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:17,820 INFO L93 Difference]: Finished difference Result 1505 states and 1842 transitions. [2020-07-10 17:04:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1842 transitions. [2020-07-10 17:04:17,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:17,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:17,826 INFO L74 IsIncluded]: Start isIncluded. First operand 1119 states. Second operand 1505 states. [2020-07-10 17:04:17,826 INFO L87 Difference]: Start difference. First operand 1119 states. Second operand 1505 states. [2020-07-10 17:04:17,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:17,966 INFO L93 Difference]: Finished difference Result 1505 states and 1842 transitions. [2020-07-10 17:04:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1842 transitions. [2020-07-10 17:04:17,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:17,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:17,971 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:04:17,971 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:04:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1119 states. [2020-07-10 17:04:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1119 states and 1289 transitions. [2020-07-10 17:04:18,057 INFO L78 Accepts]: Start accepts. Automaton has 1119 states and 1289 transitions. Word has length 195 [2020-07-10 17:04:18,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:04:18,058 INFO L479 AbstractCegarLoop]: Abstraction has 1119 states and 1289 transitions. [2020-07-10 17:04:18,058 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:04:18,058 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1119 states and 1289 transitions. [2020-07-10 17:04:25,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1289 edges. 1289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:25,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1289 transitions. [2020-07-10 17:04:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 17:04:25,261 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:04:25,261 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] [2020-07-10 17:04:25,261 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:04:25,262 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:04:25,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:04:25,262 INFO L82 PathProgramCache]: Analyzing trace with hash -258617727, now seen corresponding path program 1 times [2020-07-10 17:04:25,262 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:04:25,262 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1312432244] [2020-07-10 17:04:25,263 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:04:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,642 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:04:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {33999#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33856#true} is VALID [2020-07-10 17:04:25,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} #valid := #valid[0 := 0]; {33856#true} is VALID [2020-07-10 17:04:25,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} assume 0 < #StackHeapBarrier; {33856#true} is VALID [2020-07-10 17:04:25,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {33856#true} is VALID [2020-07-10 17:04:25,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {33856#true} is VALID [2020-07-10 17:04:25,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {33856#true} is VALID [2020-07-10 17:04:25,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {33856#true} is VALID [2020-07-10 17:04:25,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {33856#true} is VALID [2020-07-10 17:04:25,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {33856#true} is VALID [2020-07-10 17:04:25,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {33856#true} is VALID [2020-07-10 17:04:25,703 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {33856#true} is VALID [2020-07-10 17:04:25,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {33856#true} is VALID [2020-07-10 17:04:25,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {33856#true} is VALID [2020-07-10 17:04:25,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {33856#true} is VALID [2020-07-10 17:04:25,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {33856#true} is VALID [2020-07-10 17:04:25,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {33856#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {33856#true} is VALID [2020-07-10 17:04:25,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {33856#true} is VALID [2020-07-10 17:04:25,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {33856#true} is VALID [2020-07-10 17:04:25,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {33856#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {33856#true} is VALID [2020-07-10 17:04:25,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {33856#true} is VALID [2020-07-10 17:04:25,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {33856#true} is VALID [2020-07-10 17:04:25,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {33856#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {33856#true} is VALID [2020-07-10 17:04:25,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {33856#true} is VALID [2020-07-10 17:04:25,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {33856#true} is VALID [2020-07-10 17:04:25,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {33856#true} is VALID [2020-07-10 17:04:25,706 INFO L280 TraceCheckUtils]: 25: Hoare triple {33856#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {33856#true} is VALID [2020-07-10 17:04:25,706 INFO L280 TraceCheckUtils]: 26: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {33856#true} is VALID [2020-07-10 17:04:25,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {33856#true} is VALID [2020-07-10 17:04:25,706 INFO L280 TraceCheckUtils]: 28: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {33856#true} is VALID [2020-07-10 17:04:25,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {33856#true} is VALID [2020-07-10 17:04:25,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {33856#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {33856#true} is VALID [2020-07-10 17:04:25,707 INFO L280 TraceCheckUtils]: 31: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {33856#true} is VALID [2020-07-10 17:04:25,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {33856#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {33856#true} is VALID [2020-07-10 17:04:25,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {33856#true} is VALID [2020-07-10 17:04:25,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {33856#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {33856#true} is VALID [2020-07-10 17:04:25,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {33856#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {33856#true} is VALID [2020-07-10 17:04:25,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {33856#true} is VALID [2020-07-10 17:04:25,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {33856#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {33856#true} is VALID [2020-07-10 17:04:25,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {33856#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {33856#true} is VALID [2020-07-10 17:04:25,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {33856#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {33856#true} is VALID [2020-07-10 17:04:25,708 INFO L280 TraceCheckUtils]: 40: Hoare triple {33856#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {33856#true} is VALID [2020-07-10 17:04:25,709 INFO L280 TraceCheckUtils]: 41: Hoare triple {33856#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {33856#true} is VALID [2020-07-10 17:04:25,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {33856#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {33856#true} is VALID [2020-07-10 17:04:25,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {33856#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {33856#true} is VALID [2020-07-10 17:04:25,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {33856#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {33856#true} is VALID [2020-07-10 17:04:25,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {33856#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {33856#true} is VALID [2020-07-10 17:04:25,709 INFO L280 TraceCheckUtils]: 46: Hoare triple {33856#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {33856#true} is VALID [2020-07-10 17:04:25,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {33856#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {33856#true} is VALID [2020-07-10 17:04:25,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {33856#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {33856#true} is VALID [2020-07-10 17:04:25,710 INFO L280 TraceCheckUtils]: 49: Hoare triple {33856#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {33856#true} is VALID [2020-07-10 17:04:25,710 INFO L280 TraceCheckUtils]: 50: Hoare triple {33856#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {33856#true} is VALID [2020-07-10 17:04:25,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {33856#true} is VALID [2020-07-10 17:04:25,711 INFO L280 TraceCheckUtils]: 52: Hoare triple {33856#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {33856#true} is VALID [2020-07-10 17:04:25,711 INFO L280 TraceCheckUtils]: 53: Hoare triple {33856#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {33856#true} is VALID [2020-07-10 17:04:25,711 INFO L280 TraceCheckUtils]: 54: Hoare triple {33856#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {33856#true} is VALID [2020-07-10 17:04:25,711 INFO L280 TraceCheckUtils]: 55: Hoare triple {33856#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {33856#true} is VALID [2020-07-10 17:04:25,711 INFO L280 TraceCheckUtils]: 56: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {33856#true} is VALID [2020-07-10 17:04:25,712 INFO L280 TraceCheckUtils]: 57: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {33856#true} is VALID [2020-07-10 17:04:25,712 INFO L280 TraceCheckUtils]: 58: Hoare triple {33856#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {33856#true} is VALID [2020-07-10 17:04:25,712 INFO L280 TraceCheckUtils]: 59: Hoare triple {33856#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {33856#true} is VALID [2020-07-10 17:04:25,712 INFO L280 TraceCheckUtils]: 60: Hoare triple {33856#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {33856#true} is VALID [2020-07-10 17:04:25,712 INFO L280 TraceCheckUtils]: 61: Hoare triple {33856#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {33856#true} is VALID [2020-07-10 17:04:25,712 INFO L280 TraceCheckUtils]: 62: Hoare triple {33856#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {33856#true} is VALID [2020-07-10 17:04:25,713 INFO L280 TraceCheckUtils]: 63: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {33856#true} is VALID [2020-07-10 17:04:25,713 INFO L280 TraceCheckUtils]: 64: Hoare triple {33856#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {33856#true} is VALID [2020-07-10 17:04:25,713 INFO L280 TraceCheckUtils]: 65: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {33856#true} is VALID [2020-07-10 17:04:25,713 INFO L280 TraceCheckUtils]: 66: Hoare triple {33856#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {33856#true} is VALID [2020-07-10 17:04:25,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {33856#true} is VALID [2020-07-10 17:04:25,714 INFO L280 TraceCheckUtils]: 68: Hoare triple {33856#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {33856#true} is VALID [2020-07-10 17:04:25,714 INFO L280 TraceCheckUtils]: 69: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {33856#true} is VALID [2020-07-10 17:04:25,714 INFO L280 TraceCheckUtils]: 70: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {33856#true} is VALID [2020-07-10 17:04:25,714 INFO L280 TraceCheckUtils]: 71: Hoare triple {33856#true} ~pumpRunning~0 := 0; {33856#true} is VALID [2020-07-10 17:04:25,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {33856#true} ~systemActive~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,715 INFO L280 TraceCheckUtils]: 73: Hoare triple {33856#true} ~head~0.base, ~head~0.offset := 0, 0; {33856#true} is VALID [2020-07-10 17:04:25,715 INFO L280 TraceCheckUtils]: 74: Hoare triple {33856#true} ~cleanupTimeShifts~0 := 4; {33856#true} is VALID [2020-07-10 17:04:25,715 INFO L280 TraceCheckUtils]: 75: Hoare triple {33856#true} ~waterLevel~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,715 INFO L280 TraceCheckUtils]: 76: Hoare triple {33856#true} ~methaneLevelCritical~0 := 0; {33856#true} is VALID [2020-07-10 17:04:25,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,716 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33856#true} {33856#true} #931#return; {33856#true} is VALID [2020-07-10 17:04:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,721 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33856#true} {33856#true} #839#return; {33856#true} is VALID [2020-07-10 17:04:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33856#true} {33856#true} #841#return; {33856#true} is VALID [2020-07-10 17:04:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~8; {33856#true} is VALID [2020-07-10 17:04:25,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~retValue_acc~8 := 1; {33856#true} is VALID [2020-07-10 17:04:25,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #res := ~retValue_acc~8; {33856#true} is VALID [2020-07-10 17:04:25,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33856#true} {33856#true} #843#return; {33856#true} is VALID [2020-07-10 17:04:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,731 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33856#true} {33856#true} #845#return; {33856#true} is VALID [2020-07-10 17:04:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {34000#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33856#true} is VALID [2020-07-10 17:04:25,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~methaneLevelCritical~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,743 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33856#true} {33856#true} #893#return; {33856#true} is VALID [2020-07-10 17:04:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-10 17:04:25,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-10 17:04:25,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,870 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-10 17:04:25,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-10 17:04:25,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-10 17:04:25,871 INFO L263 TraceCheckUtils]: 3: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-10 17:04:25,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-10 17:04:25,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-10 17:04:25,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,873 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-10 17:04:25,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:04:25,875 INFO L280 TraceCheckUtils]: 15: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:04:25,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,877 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,883 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-10 17:04:25,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33856#true} is VALID [2020-07-10 17:04:25,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume 0 == ~pumpRunning~0; {33856#true} is VALID [2020-07-10 17:04:25,883 INFO L263 TraceCheckUtils]: 2: Hoare triple {33856#true} call #t~ret4 := isHighWaterLevel(); {33856#true} is VALID [2020-07-10 17:04:25,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-10 17:04:25,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-10 17:04:25,884 INFO L263 TraceCheckUtils]: 6: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-10 17:04:25,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-10 17:04:25,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-10 17:04:25,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,886 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-10 17:04:25,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:04:25,888 INFO L280 TraceCheckUtils]: 18: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:04:25,888 INFO L280 TraceCheckUtils]: 19: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,890 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:04:25,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:04:25,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {33857#false} is VALID [2020-07-10 17:04:25,892 INFO L263 TraceCheckUtils]: 26: Hoare triple {33857#false} call activatePump(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:25,893 INFO L280 TraceCheckUtils]: 27: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,893 INFO L280 TraceCheckUtils]: 28: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,893 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-10 17:04:25,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-10 17:04:25,893 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33857#false} {33856#true} #889#return; {33857#false} is VALID [2020-07-10 17:04:25,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33856#true} is VALID [2020-07-10 17:04:25,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume !(0 != ~pumpRunning~0); {33856#true} is VALID [2020-07-10 17:04:25,895 INFO L263 TraceCheckUtils]: 2: Hoare triple {33856#true} call processEnvironment__wrappee__highWaterSensor(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:25,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33856#true} is VALID [2020-07-10 17:04:25,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} assume 0 == ~pumpRunning~0; {33856#true} is VALID [2020-07-10 17:04:25,896 INFO L263 TraceCheckUtils]: 5: Hoare triple {33856#true} call #t~ret4 := isHighWaterLevel(); {33856#true} is VALID [2020-07-10 17:04:25,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-10 17:04:25,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-10 17:04:25,897 INFO L263 TraceCheckUtils]: 9: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-10 17:04:25,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-10 17:04:25,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-10 17:04:25,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,898 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-10 17:04:25,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:04:25,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:04:25,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,902 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:04:25,904 INFO L280 TraceCheckUtils]: 27: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:04:25,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {33857#false} is VALID [2020-07-10 17:04:25,905 INFO L263 TraceCheckUtils]: 29: Hoare triple {33857#false} call activatePump(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:25,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,905 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-10 17:04:25,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-10 17:04:25,906 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33857#false} {33856#true} #889#return; {33857#false} is VALID [2020-07-10 17:04:25,906 INFO L280 TraceCheckUtils]: 35: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-10 17:04:25,906 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33857#false} {33856#true} #905#return; {33857#false} is VALID [2020-07-10 17:04:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~10; {33856#true} is VALID [2020-07-10 17:04:25,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {33856#true} is VALID [2020-07-10 17:04:25,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #res := ~retValue_acc~10; {33856#true} is VALID [2020-07-10 17:04:25,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33856#true} {33857#false} #935#return; {33857#false} is VALID [2020-07-10 17:04:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:25,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~1; {33856#true} is VALID [2020-07-10 17:04:25,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~retValue_acc~1 := ~pumpRunning~0; {33856#true} is VALID [2020-07-10 17:04:25,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #res := ~retValue_acc~1; {33856#true} is VALID [2020-07-10 17:04:25,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,915 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33856#true} {33857#false} #937#return; {33857#false} is VALID [2020-07-10 17:04:25,919 INFO L263 TraceCheckUtils]: 0: Hoare triple {33856#true} call ULTIMATE.init(); {33999#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:04:25,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {33999#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33856#true} is VALID [2020-07-10 17:04:25,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #valid := #valid[0 := 0]; {33856#true} is VALID [2020-07-10 17:04:25,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume 0 < #StackHeapBarrier; {33856#true} is VALID [2020-07-10 17:04:25,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {33856#true} is VALID [2020-07-10 17:04:25,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {33856#true} is VALID [2020-07-10 17:04:25,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {33856#true} is VALID [2020-07-10 17:04:25,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {33856#true} is VALID [2020-07-10 17:04:25,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {33856#true} is VALID [2020-07-10 17:04:25,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {33856#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {33856#true} is VALID [2020-07-10 17:04:25,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {33856#true} is VALID [2020-07-10 17:04:25,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {33856#true} is VALID [2020-07-10 17:04:25,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {33856#true} is VALID [2020-07-10 17:04:25,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {33856#true} is VALID [2020-07-10 17:04:25,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {33856#true} is VALID [2020-07-10 17:04:25,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {33856#true} is VALID [2020-07-10 17:04:25,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {33856#true} is VALID [2020-07-10 17:04:25,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {33856#true} is VALID [2020-07-10 17:04:25,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {33856#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {33856#true} is VALID [2020-07-10 17:04:25,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {33856#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {33856#true} is VALID [2020-07-10 17:04:25,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {33856#true} is VALID [2020-07-10 17:04:25,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {33856#true} is VALID [2020-07-10 17:04:25,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {33856#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {33856#true} is VALID [2020-07-10 17:04:25,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {33856#true} is VALID [2020-07-10 17:04:25,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {33856#true} is VALID [2020-07-10 17:04:25,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {33856#true} is VALID [2020-07-10 17:04:25,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {33856#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {33856#true} is VALID [2020-07-10 17:04:25,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {33856#true} is VALID [2020-07-10 17:04:25,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {33856#true} is VALID [2020-07-10 17:04:25,924 INFO L280 TraceCheckUtils]: 29: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {33856#true} is VALID [2020-07-10 17:04:25,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {33856#true} is VALID [2020-07-10 17:04:25,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {33856#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {33856#true} is VALID [2020-07-10 17:04:25,925 INFO L280 TraceCheckUtils]: 32: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {33856#true} is VALID [2020-07-10 17:04:25,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {33856#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {33856#true} is VALID [2020-07-10 17:04:25,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {33856#true} is VALID [2020-07-10 17:04:25,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {33856#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {33856#true} is VALID [2020-07-10 17:04:25,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {33856#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {33856#true} is VALID [2020-07-10 17:04:25,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {33856#true} is VALID [2020-07-10 17:04:25,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {33856#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {33856#true} is VALID [2020-07-10 17:04:25,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {33856#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {33856#true} is VALID [2020-07-10 17:04:25,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {33856#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {33856#true} is VALID [2020-07-10 17:04:25,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {33856#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {33856#true} is VALID [2020-07-10 17:04:25,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {33856#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {33856#true} is VALID [2020-07-10 17:04:25,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {33856#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {33856#true} is VALID [2020-07-10 17:04:25,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {33856#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {33856#true} is VALID [2020-07-10 17:04:25,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {33856#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {33856#true} is VALID [2020-07-10 17:04:25,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {33856#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {33856#true} is VALID [2020-07-10 17:04:25,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {33856#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {33856#true} is VALID [2020-07-10 17:04:25,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {33856#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {33856#true} is VALID [2020-07-10 17:04:25,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {33856#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {33856#true} is VALID [2020-07-10 17:04:25,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {33856#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {33856#true} is VALID [2020-07-10 17:04:25,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {33856#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {33856#true} is VALID [2020-07-10 17:04:25,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {33856#true} is VALID [2020-07-10 17:04:25,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {33856#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {33856#true} is VALID [2020-07-10 17:04:25,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {33856#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {33856#true} is VALID [2020-07-10 17:04:25,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {33856#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {33856#true} is VALID [2020-07-10 17:04:25,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {33856#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {33856#true} is VALID [2020-07-10 17:04:25,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {33856#true} is VALID [2020-07-10 17:04:25,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {33856#true} is VALID [2020-07-10 17:04:25,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {33856#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {33856#true} is VALID [2020-07-10 17:04:25,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {33856#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {33856#true} is VALID [2020-07-10 17:04:25,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {33856#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {33856#true} is VALID [2020-07-10 17:04:25,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {33856#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {33856#true} is VALID [2020-07-10 17:04:25,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {33856#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {33856#true} is VALID [2020-07-10 17:04:25,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {33856#true} is VALID [2020-07-10 17:04:25,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {33856#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {33856#true} is VALID [2020-07-10 17:04:25,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {33856#true} is VALID [2020-07-10 17:04:25,932 INFO L280 TraceCheckUtils]: 67: Hoare triple {33856#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {33856#true} is VALID [2020-07-10 17:04:25,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {33856#true} is VALID [2020-07-10 17:04:25,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {33856#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {33856#true} is VALID [2020-07-10 17:04:25,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {33856#true} is VALID [2020-07-10 17:04:25,933 INFO L280 TraceCheckUtils]: 71: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {33856#true} is VALID [2020-07-10 17:04:25,933 INFO L280 TraceCheckUtils]: 72: Hoare triple {33856#true} ~pumpRunning~0 := 0; {33856#true} is VALID [2020-07-10 17:04:25,933 INFO L280 TraceCheckUtils]: 73: Hoare triple {33856#true} ~systemActive~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,933 INFO L280 TraceCheckUtils]: 74: Hoare triple {33856#true} ~head~0.base, ~head~0.offset := 0, 0; {33856#true} is VALID [2020-07-10 17:04:25,933 INFO L280 TraceCheckUtils]: 75: Hoare triple {33856#true} ~cleanupTimeShifts~0 := 4; {33856#true} is VALID [2020-07-10 17:04:25,934 INFO L280 TraceCheckUtils]: 76: Hoare triple {33856#true} ~waterLevel~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {33856#true} ~methaneLevelCritical~0 := 0; {33856#true} is VALID [2020-07-10 17:04:25,934 INFO L280 TraceCheckUtils]: 78: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,934 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33856#true} {33856#true} #931#return; {33856#true} is VALID [2020-07-10 17:04:25,934 INFO L263 TraceCheckUtils]: 80: Hoare triple {33856#true} call #t~ret74 := main(); {33856#true} is VALID [2020-07-10 17:04:25,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {33856#true} havoc ~retValue_acc~9; {33856#true} is VALID [2020-07-10 17:04:25,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {33856#true} havoc ~tmp~9; {33856#true} is VALID [2020-07-10 17:04:25,935 INFO L263 TraceCheckUtils]: 83: Hoare triple {33856#true} call select_helpers(); {33856#true} is VALID [2020-07-10 17:04:25,935 INFO L280 TraceCheckUtils]: 84: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,935 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33856#true} {33856#true} #839#return; {33856#true} is VALID [2020-07-10 17:04:25,935 INFO L263 TraceCheckUtils]: 86: Hoare triple {33856#true} call select_features(); {33856#true} is VALID [2020-07-10 17:04:25,936 INFO L280 TraceCheckUtils]: 87: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,936 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33856#true} {33856#true} #841#return; {33856#true} is VALID [2020-07-10 17:04:25,936 INFO L263 TraceCheckUtils]: 89: Hoare triple {33856#true} call #t~ret63 := valid_product(); {33856#true} is VALID [2020-07-10 17:04:25,936 INFO L280 TraceCheckUtils]: 90: Hoare triple {33856#true} havoc ~retValue_acc~8; {33856#true} is VALID [2020-07-10 17:04:25,936 INFO L280 TraceCheckUtils]: 91: Hoare triple {33856#true} ~retValue_acc~8 := 1; {33856#true} is VALID [2020-07-10 17:04:25,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {33856#true} #res := ~retValue_acc~8; {33856#true} is VALID [2020-07-10 17:04:25,937 INFO L280 TraceCheckUtils]: 93: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,937 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {33856#true} {33856#true} #843#return; {33856#true} is VALID [2020-07-10 17:04:25,937 INFO L280 TraceCheckUtils]: 95: Hoare triple {33856#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,937 INFO L280 TraceCheckUtils]: 96: Hoare triple {33856#true} ~tmp~9 := #t~ret63; {33856#true} is VALID [2020-07-10 17:04:25,937 INFO L280 TraceCheckUtils]: 97: Hoare triple {33856#true} havoc #t~ret63; {33856#true} is VALID [2020-07-10 17:04:25,938 INFO L280 TraceCheckUtils]: 98: Hoare triple {33856#true} assume 0 != ~tmp~9; {33856#true} is VALID [2020-07-10 17:04:25,938 INFO L263 TraceCheckUtils]: 99: Hoare triple {33856#true} call setup(); {33856#true} is VALID [2020-07-10 17:04:25,938 INFO L280 TraceCheckUtils]: 100: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,938 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33856#true} {33856#true} #845#return; {33856#true} is VALID [2020-07-10 17:04:25,938 INFO L263 TraceCheckUtils]: 102: Hoare triple {33856#true} call runTest(); {33856#true} is VALID [2020-07-10 17:04:25,939 INFO L263 TraceCheckUtils]: 103: Hoare triple {33856#true} call test(); {33856#true} is VALID [2020-07-10 17:04:25,939 INFO L280 TraceCheckUtils]: 104: Hoare triple {33856#true} havoc ~splverifierCounter~0; {33856#true} is VALID [2020-07-10 17:04:25,939 INFO L280 TraceCheckUtils]: 105: Hoare triple {33856#true} havoc ~tmp~0; {33856#true} is VALID [2020-07-10 17:04:25,939 INFO L280 TraceCheckUtils]: 106: Hoare triple {33856#true} havoc ~tmp___0~0; {33856#true} is VALID [2020-07-10 17:04:25,939 INFO L280 TraceCheckUtils]: 107: Hoare triple {33856#true} havoc ~tmp___1~0; {33856#true} is VALID [2020-07-10 17:04:25,940 INFO L280 TraceCheckUtils]: 108: Hoare triple {33856#true} havoc ~tmp___2~0; {33856#true} is VALID [2020-07-10 17:04:25,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {33856#true} ~splverifierCounter~0 := 0; {33856#true} is VALID [2020-07-10 17:04:25,940 INFO L280 TraceCheckUtils]: 110: Hoare triple {33856#true} assume !false; {33856#true} is VALID [2020-07-10 17:04:25,940 INFO L280 TraceCheckUtils]: 111: Hoare triple {33856#true} assume ~splverifierCounter~0 < 4; {33856#true} is VALID [2020-07-10 17:04:25,940 INFO L280 TraceCheckUtils]: 112: Hoare triple {33856#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {33856#true} ~tmp~0 := #t~nondet0; {33856#true} is VALID [2020-07-10 17:04:25,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {33856#true} havoc #t~nondet0; {33856#true} is VALID [2020-07-10 17:04:25,941 INFO L280 TraceCheckUtils]: 115: Hoare triple {33856#true} assume !(0 != ~tmp~0); {33856#true} is VALID [2020-07-10 17:04:25,941 INFO L280 TraceCheckUtils]: 116: Hoare triple {33856#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,941 INFO L280 TraceCheckUtils]: 117: Hoare triple {33856#true} ~tmp___0~0 := #t~nondet1; {33856#true} is VALID [2020-07-10 17:04:25,942 INFO L280 TraceCheckUtils]: 118: Hoare triple {33856#true} havoc #t~nondet1; {33856#true} is VALID [2020-07-10 17:04:25,942 INFO L280 TraceCheckUtils]: 119: Hoare triple {33856#true} assume 0 != ~tmp___0~0; {33856#true} is VALID [2020-07-10 17:04:25,946 INFO L263 TraceCheckUtils]: 120: Hoare triple {33856#true} call changeMethaneLevel(); {34000#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:04:25,947 INFO L280 TraceCheckUtils]: 121: Hoare triple {34000#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33856#true} is VALID [2020-07-10 17:04:25,947 INFO L280 TraceCheckUtils]: 122: Hoare triple {33856#true} ~methaneLevelCritical~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,947 INFO L280 TraceCheckUtils]: 123: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,947 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {33856#true} {33856#true} #893#return; {33856#true} is VALID [2020-07-10 17:04:25,947 INFO L280 TraceCheckUtils]: 125: Hoare triple {33856#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,948 INFO L280 TraceCheckUtils]: 126: Hoare triple {33856#true} ~tmp___2~0 := #t~nondet2; {33856#true} is VALID [2020-07-10 17:04:25,948 INFO L280 TraceCheckUtils]: 127: Hoare triple {33856#true} havoc #t~nondet2; {33856#true} is VALID [2020-07-10 17:04:25,948 INFO L280 TraceCheckUtils]: 128: Hoare triple {33856#true} assume 0 != ~tmp___2~0; {33856#true} is VALID [2020-07-10 17:04:25,948 INFO L263 TraceCheckUtils]: 129: Hoare triple {33856#true} call timeShift(); {33856#true} is VALID [2020-07-10 17:04:25,948 INFO L280 TraceCheckUtils]: 130: Hoare triple {33856#true} assume !(0 != ~pumpRunning~0); {33856#true} is VALID [2020-07-10 17:04:25,948 INFO L280 TraceCheckUtils]: 131: Hoare triple {33856#true} assume 0 != ~systemActive~0; {33856#true} is VALID [2020-07-10 17:04:25,949 INFO L263 TraceCheckUtils]: 132: Hoare triple {33856#true} call processEnvironment(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:25,949 INFO L280 TraceCheckUtils]: 133: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33856#true} is VALID [2020-07-10 17:04:25,949 INFO L280 TraceCheckUtils]: 134: Hoare triple {33856#true} assume !(0 != ~pumpRunning~0); {33856#true} is VALID [2020-07-10 17:04:25,950 INFO L263 TraceCheckUtils]: 135: Hoare triple {33856#true} call processEnvironment__wrappee__highWaterSensor(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:25,950 INFO L280 TraceCheckUtils]: 136: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33856#true} is VALID [2020-07-10 17:04:25,950 INFO L280 TraceCheckUtils]: 137: Hoare triple {33856#true} assume 0 == ~pumpRunning~0; {33856#true} is VALID [2020-07-10 17:04:25,951 INFO L263 TraceCheckUtils]: 138: Hoare triple {33856#true} call #t~ret4 := isHighWaterLevel(); {33856#true} is VALID [2020-07-10 17:04:25,951 INFO L280 TraceCheckUtils]: 139: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-10 17:04:25,951 INFO L280 TraceCheckUtils]: 140: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,951 INFO L280 TraceCheckUtils]: 141: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-10 17:04:25,951 INFO L263 TraceCheckUtils]: 142: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-10 17:04:25,951 INFO L280 TraceCheckUtils]: 143: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,952 INFO L280 TraceCheckUtils]: 144: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-10 17:04:25,952 INFO L280 TraceCheckUtils]: 145: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-10 17:04:25,952 INFO L280 TraceCheckUtils]: 146: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-10 17:04:25,952 INFO L280 TraceCheckUtils]: 147: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,952 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-10 17:04:25,953 INFO L280 TraceCheckUtils]: 149: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-10 17:04:25,953 INFO L280 TraceCheckUtils]: 150: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,953 INFO L280 TraceCheckUtils]: 151: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-10 17:04:25,953 INFO L280 TraceCheckUtils]: 152: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-10 17:04:25,954 INFO L280 TraceCheckUtils]: 153: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:04:25,954 INFO L280 TraceCheckUtils]: 154: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:04:25,955 INFO L280 TraceCheckUtils]: 155: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,956 INFO L280 TraceCheckUtils]: 156: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:04:25,956 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,957 INFO L280 TraceCheckUtils]: 158: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 17:04:25,958 INFO L280 TraceCheckUtils]: 159: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:04:25,958 INFO L280 TraceCheckUtils]: 160: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:04:25,958 INFO L280 TraceCheckUtils]: 161: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {33857#false} is VALID [2020-07-10 17:04:25,959 INFO L263 TraceCheckUtils]: 162: Hoare triple {33857#false} call activatePump(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:25,959 INFO L280 TraceCheckUtils]: 163: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-10 17:04:25,959 INFO L280 TraceCheckUtils]: 164: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,959 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-10 17:04:25,959 INFO L280 TraceCheckUtils]: 166: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-10 17:04:25,960 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {33857#false} {33856#true} #889#return; {33857#false} is VALID [2020-07-10 17:04:25,960 INFO L280 TraceCheckUtils]: 168: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-10 17:04:25,960 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {33857#false} {33856#true} #905#return; {33857#false} is VALID [2020-07-10 17:04:25,960 INFO L263 TraceCheckUtils]: 170: Hoare triple {33857#false} call __utac_acc__Specification1_spec__1(); {33857#false} is VALID [2020-07-10 17:04:25,960 INFO L280 TraceCheckUtils]: 171: Hoare triple {33857#false} havoc ~tmp~8; {33857#false} is VALID [2020-07-10 17:04:25,961 INFO L280 TraceCheckUtils]: 172: Hoare triple {33857#false} havoc ~tmp___0~3; {33857#false} is VALID [2020-07-10 17:04:25,961 INFO L263 TraceCheckUtils]: 173: Hoare triple {33857#false} call #t~ret61 := isMethaneLevelCritical(); {33856#true} is VALID [2020-07-10 17:04:25,961 INFO L280 TraceCheckUtils]: 174: Hoare triple {33856#true} havoc ~retValue_acc~10; {33856#true} is VALID [2020-07-10 17:04:25,961 INFO L280 TraceCheckUtils]: 175: Hoare triple {33856#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {33856#true} is VALID [2020-07-10 17:04:25,961 INFO L280 TraceCheckUtils]: 176: Hoare triple {33856#true} #res := ~retValue_acc~10; {33856#true} is VALID [2020-07-10 17:04:25,962 INFO L280 TraceCheckUtils]: 177: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,962 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {33856#true} {33857#false} #935#return; {33857#false} is VALID [2020-07-10 17:04:25,962 INFO L280 TraceCheckUtils]: 179: Hoare triple {33857#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33857#false} is VALID [2020-07-10 17:04:25,962 INFO L280 TraceCheckUtils]: 180: Hoare triple {33857#false} ~tmp~8 := #t~ret61; {33857#false} is VALID [2020-07-10 17:04:25,962 INFO L280 TraceCheckUtils]: 181: Hoare triple {33857#false} havoc #t~ret61; {33857#false} is VALID [2020-07-10 17:04:25,963 INFO L280 TraceCheckUtils]: 182: Hoare triple {33857#false} assume 0 != ~tmp~8; {33857#false} is VALID [2020-07-10 17:04:25,963 INFO L263 TraceCheckUtils]: 183: Hoare triple {33857#false} call #t~ret62 := isPumpRunning(); {33856#true} is VALID [2020-07-10 17:04:25,963 INFO L280 TraceCheckUtils]: 184: Hoare triple {33856#true} havoc ~retValue_acc~1; {33856#true} is VALID [2020-07-10 17:04:25,963 INFO L280 TraceCheckUtils]: 185: Hoare triple {33856#true} ~retValue_acc~1 := ~pumpRunning~0; {33856#true} is VALID [2020-07-10 17:04:25,964 INFO L280 TraceCheckUtils]: 186: Hoare triple {33856#true} #res := ~retValue_acc~1; {33856#true} is VALID [2020-07-10 17:04:25,964 INFO L280 TraceCheckUtils]: 187: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-10 17:04:25,964 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {33856#true} {33857#false} #937#return; {33857#false} is VALID [2020-07-10 17:04:25,964 INFO L280 TraceCheckUtils]: 189: Hoare triple {33857#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33857#false} is VALID [2020-07-10 17:04:25,964 INFO L280 TraceCheckUtils]: 190: Hoare triple {33857#false} ~tmp___0~3 := #t~ret62; {33857#false} is VALID [2020-07-10 17:04:25,965 INFO L280 TraceCheckUtils]: 191: Hoare triple {33857#false} havoc #t~ret62; {33857#false} is VALID [2020-07-10 17:04:25,965 INFO L280 TraceCheckUtils]: 192: Hoare triple {33857#false} assume 0 != ~tmp___0~3; {33857#false} is VALID [2020-07-10 17:04:25,965 INFO L263 TraceCheckUtils]: 193: Hoare triple {33857#false} call __automaton_fail(); {33857#false} is VALID [2020-07-10 17:04:25,965 INFO L280 TraceCheckUtils]: 194: Hoare triple {33857#false} assume !false; {33857#false} is VALID [2020-07-10 17:04:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:04:26,004 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:04:26,004 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1312432244] [2020-07-10 17:04:26,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:04:26,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:04:26,005 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779113850] [2020-07-10 17:04:26,006 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 17:04:26,007 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:04:26,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:04:26,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:26,235 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:04:26,235 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:04:26,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:04:26,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:04:26,236 INFO L87 Difference]: Start difference. First operand 1119 states and 1289 transitions. Second operand 10 states. [2020-07-10 17:04:37,879 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:04:38,566 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:04:39,186 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:04:40,305 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:41,476 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:42,127 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:19,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:05:19,103 INFO L93 Difference]: Finished difference Result 2526 states and 3082 transitions. [2020-07-10 17:05:19,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:05:19,103 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 17:05:19,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:05:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:05:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 620 transitions. [2020-07-10 17:05:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:05:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 620 transitions. [2020-07-10 17:05:19,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 620 transitions. [2020-07-10 17:05:20,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 620 edges. 620 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:05:20,791 INFO L225 Difference]: With dead ends: 2526 [2020-07-10 17:05:20,792 INFO L226 Difference]: Without dead ends: 1517 [2020-07-10 17:05:20,794 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:05:20,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1517 states. [2020-07-10 17:05:48,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1517 to 1151. [2020-07-10 17:05:48,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:05:48,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1517 states. Second operand 1151 states. [2020-07-10 17:05:48,362 INFO L74 IsIncluded]: Start isIncluded. First operand 1517 states. Second operand 1151 states. [2020-07-10 17:05:48,363 INFO L87 Difference]: Start difference. First operand 1517 states. Second operand 1151 states. [2020-07-10 17:05:48,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:05:48,443 INFO L93 Difference]: Finished difference Result 1517 states and 1854 transitions. [2020-07-10 17:05:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1854 transitions. [2020-07-10 17:05:48,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:05:48,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:05:48,448 INFO L74 IsIncluded]: Start isIncluded. First operand 1151 states. Second operand 1517 states. [2020-07-10 17:05:48,448 INFO L87 Difference]: Start difference. First operand 1151 states. Second operand 1517 states. [2020-07-10 17:05:48,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:05:48,574 INFO L93 Difference]: Finished difference Result 1517 states and 1854 transitions. [2020-07-10 17:05:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1854 transitions. [2020-07-10 17:05:48,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:05:48,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:05:48,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:05:48,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:05:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1151 states. [2020-07-10 17:05:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 1321 transitions. [2020-07-10 17:05:48,662 INFO L78 Accepts]: Start accepts. Automaton has 1151 states and 1321 transitions. Word has length 195 [2020-07-10 17:05:48,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:05:48,662 INFO L479 AbstractCegarLoop]: Abstraction has 1151 states and 1321 transitions. [2020-07-10 17:05:48,662 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:05:48,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1151 states and 1321 transitions. [2020-07-10 17:05:56,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:05:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1321 transitions. [2020-07-10 17:05:56,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 17:05:56,267 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:05:56,267 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:05:56,268 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:05:56,268 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:05:56,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:05:56,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1422185412, now seen corresponding path program 1 times [2020-07-10 17:05:56,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:05:56,269 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1059985555] [2020-07-10 17:05:56,269 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:05:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,585 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:05:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {44616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44472#true} is VALID [2020-07-10 17:05:56,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} #valid := #valid[0 := 0]; {44472#true} is VALID [2020-07-10 17:05:56,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} assume 0 < #StackHeapBarrier; {44472#true} is VALID [2020-07-10 17:05:56,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {44472#true} is VALID [2020-07-10 17:05:56,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {44472#true} is VALID [2020-07-10 17:05:56,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {44472#true} is VALID [2020-07-10 17:05:56,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {44472#true} is VALID [2020-07-10 17:05:56,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {44472#true} is VALID [2020-07-10 17:05:56,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {44472#true} is VALID [2020-07-10 17:05:56,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {44472#true} is VALID [2020-07-10 17:05:56,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {44472#true} is VALID [2020-07-10 17:05:56,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {44472#true} is VALID [2020-07-10 17:05:56,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {44472#true} is VALID [2020-07-10 17:05:56,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {44472#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {44472#true} is VALID [2020-07-10 17:05:56,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {44472#true} is VALID [2020-07-10 17:05:56,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {44472#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {44472#true} is VALID [2020-07-10 17:05:56,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {44472#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {44472#true} is VALID [2020-07-10 17:05:56,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {44472#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {44472#true} is VALID [2020-07-10 17:05:56,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {44472#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {44472#true} is VALID [2020-07-10 17:05:56,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {44472#true} is VALID [2020-07-10 17:05:56,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {44472#true} is VALID [2020-07-10 17:05:56,668 INFO L280 TraceCheckUtils]: 21: Hoare triple {44472#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {44472#true} is VALID [2020-07-10 17:05:56,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {44472#true} is VALID [2020-07-10 17:05:56,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {44472#true} is VALID [2020-07-10 17:05:56,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {44472#true} is VALID [2020-07-10 17:05:56,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {44472#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {44472#true} is VALID [2020-07-10 17:05:56,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {44472#true} is VALID [2020-07-10 17:05:56,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {44472#true} is VALID [2020-07-10 17:05:56,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {44472#true} is VALID [2020-07-10 17:05:56,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {44472#true} is VALID [2020-07-10 17:05:56,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {44472#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {44472#true} is VALID [2020-07-10 17:05:56,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {44472#true} is VALID [2020-07-10 17:05:56,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {44472#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {44472#true} is VALID [2020-07-10 17:05:56,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {44472#true} is VALID [2020-07-10 17:05:56,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {44472#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {44472#true} is VALID [2020-07-10 17:05:56,670 INFO L280 TraceCheckUtils]: 35: Hoare triple {44472#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {44472#true} is VALID [2020-07-10 17:05:56,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {44472#true} is VALID [2020-07-10 17:05:56,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {44472#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {44472#true} is VALID [2020-07-10 17:05:56,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {44472#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {44472#true} is VALID [2020-07-10 17:05:56,671 INFO L280 TraceCheckUtils]: 39: Hoare triple {44472#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {44472#true} is VALID [2020-07-10 17:05:56,671 INFO L280 TraceCheckUtils]: 40: Hoare triple {44472#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {44472#true} is VALID [2020-07-10 17:05:56,672 INFO L280 TraceCheckUtils]: 41: Hoare triple {44472#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {44472#true} is VALID [2020-07-10 17:05:56,672 INFO L280 TraceCheckUtils]: 42: Hoare triple {44472#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {44472#true} is VALID [2020-07-10 17:05:56,672 INFO L280 TraceCheckUtils]: 43: Hoare triple {44472#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {44472#true} is VALID [2020-07-10 17:05:56,672 INFO L280 TraceCheckUtils]: 44: Hoare triple {44472#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {44472#true} is VALID [2020-07-10 17:05:56,672 INFO L280 TraceCheckUtils]: 45: Hoare triple {44472#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {44472#true} is VALID [2020-07-10 17:05:56,673 INFO L280 TraceCheckUtils]: 46: Hoare triple {44472#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {44472#true} is VALID [2020-07-10 17:05:56,673 INFO L280 TraceCheckUtils]: 47: Hoare triple {44472#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {44472#true} is VALID [2020-07-10 17:05:56,673 INFO L280 TraceCheckUtils]: 48: Hoare triple {44472#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {44472#true} is VALID [2020-07-10 17:05:56,673 INFO L280 TraceCheckUtils]: 49: Hoare triple {44472#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {44472#true} is VALID [2020-07-10 17:05:56,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {44472#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {44472#true} is VALID [2020-07-10 17:05:56,674 INFO L280 TraceCheckUtils]: 51: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {44472#true} is VALID [2020-07-10 17:05:56,674 INFO L280 TraceCheckUtils]: 52: Hoare triple {44472#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {44472#true} is VALID [2020-07-10 17:05:56,674 INFO L280 TraceCheckUtils]: 53: Hoare triple {44472#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {44472#true} is VALID [2020-07-10 17:05:56,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {44472#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {44472#true} is VALID [2020-07-10 17:05:56,674 INFO L280 TraceCheckUtils]: 55: Hoare triple {44472#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {44472#true} is VALID [2020-07-10 17:05:56,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {44472#true} is VALID [2020-07-10 17:05:56,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {44472#true} is VALID [2020-07-10 17:05:56,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {44472#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {44472#true} is VALID [2020-07-10 17:05:56,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {44472#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {44472#true} is VALID [2020-07-10 17:05:56,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {44472#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {44472#true} is VALID [2020-07-10 17:05:56,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {44472#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {44472#true} is VALID [2020-07-10 17:05:56,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {44472#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {44472#true} is VALID [2020-07-10 17:05:56,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {44472#true} is VALID [2020-07-10 17:05:56,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {44472#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {44472#true} is VALID [2020-07-10 17:05:56,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {44472#true} is VALID [2020-07-10 17:05:56,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {44472#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {44472#true} is VALID [2020-07-10 17:05:56,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {44472#true} is VALID [2020-07-10 17:05:56,677 INFO L280 TraceCheckUtils]: 68: Hoare triple {44472#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {44472#true} is VALID [2020-07-10 17:05:56,677 INFO L280 TraceCheckUtils]: 69: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {44472#true} is VALID [2020-07-10 17:05:56,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {44472#true} is VALID [2020-07-10 17:05:56,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {44472#true} ~pumpRunning~0 := 0; {44472#true} is VALID [2020-07-10 17:05:56,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {44472#true} ~systemActive~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {44472#true} ~head~0.base, ~head~0.offset := 0, 0; {44472#true} is VALID [2020-07-10 17:05:56,678 INFO L280 TraceCheckUtils]: 74: Hoare triple {44472#true} ~cleanupTimeShifts~0 := 4; {44472#true} is VALID [2020-07-10 17:05:56,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {44472#true} ~waterLevel~0 := 1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {44553#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {44553#(= 1 ~waterLevel~0)} assume true; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,681 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44553#(= 1 ~waterLevel~0)} {44472#true} #931#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,688 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #839#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #841#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~8; {44472#true} is VALID [2020-07-10 17:05:56,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~retValue_acc~8 := 1; {44472#true} is VALID [2020-07-10 17:05:56,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #res := ~retValue_acc~8; {44472#true} is VALID [2020-07-10 17:05:56,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #843#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #845#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {44617#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44472#true} is VALID [2020-07-10 17:05:56,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~methaneLevelCritical~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,727 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #893#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-10 17:05:56,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,806 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-10 17:05:56,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-10 17:05:56,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-10 17:05:56,808 INFO L263 TraceCheckUtils]: 3: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-10 17:05:56,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-10 17:05:56,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,812 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,818 INFO L280 TraceCheckUtils]: 16: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,820 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44472#true} is VALID [2020-07-10 17:05:56,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume 0 == ~pumpRunning~0; {44472#true} is VALID [2020-07-10 17:05:56,829 INFO L263 TraceCheckUtils]: 2: Hoare triple {44472#true} call #t~ret4 := isHighWaterLevel(); {44472#true} is VALID [2020-07-10 17:05:56,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-10 17:05:56,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-10 17:05:56,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-10 17:05:56,830 INFO L263 TraceCheckUtils]: 6: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-10 17:05:56,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-10 17:05:56,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,835 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,842 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,846 INFO L263 TraceCheckUtils]: 26: Hoare triple {44651#(<= 2 ~waterLevel~0)} call activatePump(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:05:56,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,848 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,849 INFO L280 TraceCheckUtils]: 30: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,850 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #889#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44472#true} is VALID [2020-07-10 17:05:56,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume !(0 != ~pumpRunning~0); {44472#true} is VALID [2020-07-10 17:05:56,853 INFO L263 TraceCheckUtils]: 2: Hoare triple {44472#true} call processEnvironment__wrappee__highWaterSensor(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:05:56,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44472#true} is VALID [2020-07-10 17:05:56,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} assume 0 == ~pumpRunning~0; {44472#true} is VALID [2020-07-10 17:05:56,854 INFO L263 TraceCheckUtils]: 5: Hoare triple {44472#true} call #t~ret4 := isHighWaterLevel(); {44472#true} is VALID [2020-07-10 17:05:56,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-10 17:05:56,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-10 17:05:56,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-10 17:05:56,855 INFO L263 TraceCheckUtils]: 9: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-10 17:05:56,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-10 17:05:56,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,859 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,863 INFO L280 TraceCheckUtils]: 21: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,867 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,872 INFO L263 TraceCheckUtils]: 29: Hoare triple {44651#(<= 2 ~waterLevel~0)} call activatePump(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:05:56,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,873 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,877 INFO L280 TraceCheckUtils]: 33: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,880 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #889#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,881 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44553#(= 1 ~waterLevel~0)} #905#return; {44473#false} is VALID [2020-07-10 17:05:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~10; {44472#true} is VALID [2020-07-10 17:05:56,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {44472#true} is VALID [2020-07-10 17:05:56,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #res := ~retValue_acc~10; {44472#true} is VALID [2020-07-10 17:05:56,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,887 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44472#true} {44473#false} #935#return; {44473#false} is VALID [2020-07-10 17:05:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:05:56,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~1; {44472#true} is VALID [2020-07-10 17:05:56,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~retValue_acc~1 := ~pumpRunning~0; {44472#true} is VALID [2020-07-10 17:05:56,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #res := ~retValue_acc~1; {44472#true} is VALID [2020-07-10 17:05:56,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44472#true} {44473#false} #937#return; {44473#false} is VALID [2020-07-10 17:05:56,900 INFO L263 TraceCheckUtils]: 0: Hoare triple {44472#true} call ULTIMATE.init(); {44616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:05:56,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {44616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44472#true} is VALID [2020-07-10 17:05:56,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #valid := #valid[0 := 0]; {44472#true} is VALID [2020-07-10 17:05:56,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume 0 < #StackHeapBarrier; {44472#true} is VALID [2020-07-10 17:05:56,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {44472#true} is VALID [2020-07-10 17:05:56,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {44472#true} is VALID [2020-07-10 17:05:56,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {44472#true} is VALID [2020-07-10 17:05:56,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {44472#true} is VALID [2020-07-10 17:05:56,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {44472#true} is VALID [2020-07-10 17:05:56,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {44472#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {44472#true} is VALID [2020-07-10 17:05:56,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {44472#true} is VALID [2020-07-10 17:05:56,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {44472#true} is VALID [2020-07-10 17:05:56,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {44472#true} is VALID [2020-07-10 17:05:56,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {44472#true} is VALID [2020-07-10 17:05:56,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {44472#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {44472#true} is VALID [2020-07-10 17:05:56,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {44472#true} is VALID [2020-07-10 17:05:56,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {44472#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {44472#true} is VALID [2020-07-10 17:05:56,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {44472#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {44472#true} is VALID [2020-07-10 17:05:56,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {44472#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {44472#true} is VALID [2020-07-10 17:05:56,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {44472#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {44472#true} is VALID [2020-07-10 17:05:56,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {44472#true} is VALID [2020-07-10 17:05:56,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {44472#true} is VALID [2020-07-10 17:05:56,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {44472#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {44472#true} is VALID [2020-07-10 17:05:56,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {44472#true} is VALID [2020-07-10 17:05:56,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {44472#true} is VALID [2020-07-10 17:05:56,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {44472#true} is VALID [2020-07-10 17:05:56,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {44472#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {44472#true} is VALID [2020-07-10 17:05:56,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {44472#true} is VALID [2020-07-10 17:05:56,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {44472#true} is VALID [2020-07-10 17:05:56,909 INFO L280 TraceCheckUtils]: 29: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {44472#true} is VALID [2020-07-10 17:05:56,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {44472#true} is VALID [2020-07-10 17:05:56,909 INFO L280 TraceCheckUtils]: 31: Hoare triple {44472#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {44472#true} is VALID [2020-07-10 17:05:56,909 INFO L280 TraceCheckUtils]: 32: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {44472#true} is VALID [2020-07-10 17:05:56,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {44472#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {44472#true} is VALID [2020-07-10 17:05:56,910 INFO L280 TraceCheckUtils]: 34: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {44472#true} is VALID [2020-07-10 17:05:56,910 INFO L280 TraceCheckUtils]: 35: Hoare triple {44472#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {44472#true} is VALID [2020-07-10 17:05:56,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {44472#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {44472#true} is VALID [2020-07-10 17:05:56,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {44472#true} is VALID [2020-07-10 17:05:56,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {44472#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {44472#true} is VALID [2020-07-10 17:05:56,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {44472#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {44472#true} is VALID [2020-07-10 17:05:56,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {44472#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {44472#true} is VALID [2020-07-10 17:05:56,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {44472#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {44472#true} is VALID [2020-07-10 17:05:56,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {44472#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {44472#true} is VALID [2020-07-10 17:05:56,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {44472#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {44472#true} is VALID [2020-07-10 17:05:56,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {44472#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {44472#true} is VALID [2020-07-10 17:05:56,914 INFO L280 TraceCheckUtils]: 45: Hoare triple {44472#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {44472#true} is VALID [2020-07-10 17:05:56,914 INFO L280 TraceCheckUtils]: 46: Hoare triple {44472#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {44472#true} is VALID [2020-07-10 17:05:56,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {44472#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {44472#true} is VALID [2020-07-10 17:05:56,915 INFO L280 TraceCheckUtils]: 48: Hoare triple {44472#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {44472#true} is VALID [2020-07-10 17:05:56,915 INFO L280 TraceCheckUtils]: 49: Hoare triple {44472#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {44472#true} is VALID [2020-07-10 17:05:56,915 INFO L280 TraceCheckUtils]: 50: Hoare triple {44472#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {44472#true} is VALID [2020-07-10 17:05:56,915 INFO L280 TraceCheckUtils]: 51: Hoare triple {44472#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {44472#true} is VALID [2020-07-10 17:05:56,916 INFO L280 TraceCheckUtils]: 52: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {44472#true} is VALID [2020-07-10 17:05:56,916 INFO L280 TraceCheckUtils]: 53: Hoare triple {44472#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {44472#true} is VALID [2020-07-10 17:05:56,916 INFO L280 TraceCheckUtils]: 54: Hoare triple {44472#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {44472#true} is VALID [2020-07-10 17:05:56,917 INFO L280 TraceCheckUtils]: 55: Hoare triple {44472#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {44472#true} is VALID [2020-07-10 17:05:56,917 INFO L280 TraceCheckUtils]: 56: Hoare triple {44472#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {44472#true} is VALID [2020-07-10 17:05:56,917 INFO L280 TraceCheckUtils]: 57: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {44472#true} is VALID [2020-07-10 17:05:56,918 INFO L280 TraceCheckUtils]: 58: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {44472#true} is VALID [2020-07-10 17:05:56,918 INFO L280 TraceCheckUtils]: 59: Hoare triple {44472#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {44472#true} is VALID [2020-07-10 17:05:56,918 INFO L280 TraceCheckUtils]: 60: Hoare triple {44472#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {44472#true} is VALID [2020-07-10 17:05:56,919 INFO L280 TraceCheckUtils]: 61: Hoare triple {44472#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {44472#true} is VALID [2020-07-10 17:05:56,919 INFO L280 TraceCheckUtils]: 62: Hoare triple {44472#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {44472#true} is VALID [2020-07-10 17:05:56,919 INFO L280 TraceCheckUtils]: 63: Hoare triple {44472#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {44472#true} is VALID [2020-07-10 17:05:56,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {44472#true} is VALID [2020-07-10 17:05:56,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {44472#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {44472#true} is VALID [2020-07-10 17:05:56,920 INFO L280 TraceCheckUtils]: 66: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {44472#true} is VALID [2020-07-10 17:05:56,920 INFO L280 TraceCheckUtils]: 67: Hoare triple {44472#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {44472#true} is VALID [2020-07-10 17:05:56,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {44472#true} is VALID [2020-07-10 17:05:56,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {44472#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {44472#true} is VALID [2020-07-10 17:05:56,921 INFO L280 TraceCheckUtils]: 70: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {44472#true} is VALID [2020-07-10 17:05:56,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {44472#true} is VALID [2020-07-10 17:05:56,922 INFO L280 TraceCheckUtils]: 72: Hoare triple {44472#true} ~pumpRunning~0 := 0; {44472#true} is VALID [2020-07-10 17:05:56,922 INFO L280 TraceCheckUtils]: 73: Hoare triple {44472#true} ~systemActive~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,922 INFO L280 TraceCheckUtils]: 74: Hoare triple {44472#true} ~head~0.base, ~head~0.offset := 0, 0; {44472#true} is VALID [2020-07-10 17:05:56,923 INFO L280 TraceCheckUtils]: 75: Hoare triple {44472#true} ~cleanupTimeShifts~0 := 4; {44472#true} is VALID [2020-07-10 17:05:56,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {44472#true} ~waterLevel~0 := 1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {44553#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {44553#(= 1 ~waterLevel~0)} assume true; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,926 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44553#(= 1 ~waterLevel~0)} {44472#true} #931#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,927 INFO L263 TraceCheckUtils]: 80: Hoare triple {44553#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,928 INFO L280 TraceCheckUtils]: 81: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,929 INFO L280 TraceCheckUtils]: 82: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp~9; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,929 INFO L263 TraceCheckUtils]: 83: Hoare triple {44553#(= 1 ~waterLevel~0)} call select_helpers(); {44472#true} is VALID [2020-07-10 17:05:56,929 INFO L280 TraceCheckUtils]: 84: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,930 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #839#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,931 INFO L263 TraceCheckUtils]: 86: Hoare triple {44553#(= 1 ~waterLevel~0)} call select_features(); {44472#true} is VALID [2020-07-10 17:05:56,931 INFO L280 TraceCheckUtils]: 87: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,932 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #841#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,932 INFO L263 TraceCheckUtils]: 89: Hoare triple {44553#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {44472#true} is VALID [2020-07-10 17:05:56,932 INFO L280 TraceCheckUtils]: 90: Hoare triple {44472#true} havoc ~retValue_acc~8; {44472#true} is VALID [2020-07-10 17:05:56,933 INFO L280 TraceCheckUtils]: 91: Hoare triple {44472#true} ~retValue_acc~8 := 1; {44472#true} is VALID [2020-07-10 17:05:56,933 INFO L280 TraceCheckUtils]: 92: Hoare triple {44472#true} #res := ~retValue_acc~8; {44472#true} is VALID [2020-07-10 17:05:56,933 INFO L280 TraceCheckUtils]: 93: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,934 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #843#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,935 INFO L280 TraceCheckUtils]: 95: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,936 INFO L280 TraceCheckUtils]: 96: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp~9 := #t~ret63; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,937 INFO L280 TraceCheckUtils]: 97: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~ret63; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,938 INFO L280 TraceCheckUtils]: 98: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,938 INFO L263 TraceCheckUtils]: 99: Hoare triple {44553#(= 1 ~waterLevel~0)} call setup(); {44472#true} is VALID [2020-07-10 17:05:56,938 INFO L280 TraceCheckUtils]: 100: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,939 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #845#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,940 INFO L263 TraceCheckUtils]: 102: Hoare triple {44553#(= 1 ~waterLevel~0)} call runTest(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,941 INFO L263 TraceCheckUtils]: 103: Hoare triple {44553#(= 1 ~waterLevel~0)} call test(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,942 INFO L280 TraceCheckUtils]: 104: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,942 INFO L280 TraceCheckUtils]: 105: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,943 INFO L280 TraceCheckUtils]: 106: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,944 INFO L280 TraceCheckUtils]: 107: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,945 INFO L280 TraceCheckUtils]: 108: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,945 INFO L280 TraceCheckUtils]: 109: Hoare triple {44553#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,946 INFO L280 TraceCheckUtils]: 110: Hoare triple {44553#(= 1 ~waterLevel~0)} assume !false; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,947 INFO L280 TraceCheckUtils]: 111: Hoare triple {44553#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,948 INFO L280 TraceCheckUtils]: 112: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,949 INFO L280 TraceCheckUtils]: 114: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~nondet0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {44553#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,951 INFO L280 TraceCheckUtils]: 116: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,952 INFO L280 TraceCheckUtils]: 117: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,953 INFO L280 TraceCheckUtils]: 118: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~nondet1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,953 INFO L280 TraceCheckUtils]: 119: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,954 INFO L263 TraceCheckUtils]: 120: Hoare triple {44553#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44617#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:05:56,955 INFO L280 TraceCheckUtils]: 121: Hoare triple {44617#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44472#true} is VALID [2020-07-10 17:05:56,955 INFO L280 TraceCheckUtils]: 122: Hoare triple {44472#true} ~methaneLevelCritical~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,955 INFO L280 TraceCheckUtils]: 123: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,956 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #893#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,957 INFO L280 TraceCheckUtils]: 125: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,957 INFO L280 TraceCheckUtils]: 126: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,958 INFO L280 TraceCheckUtils]: 127: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~nondet2; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,959 INFO L280 TraceCheckUtils]: 128: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,959 INFO L263 TraceCheckUtils]: 129: Hoare triple {44553#(= 1 ~waterLevel~0)} call timeShift(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,960 INFO L280 TraceCheckUtils]: 130: Hoare triple {44553#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,960 INFO L280 TraceCheckUtils]: 131: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,961 INFO L263 TraceCheckUtils]: 132: Hoare triple {44553#(= 1 ~waterLevel~0)} call processEnvironment(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:05:56,961 INFO L280 TraceCheckUtils]: 133: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44472#true} is VALID [2020-07-10 17:05:56,961 INFO L280 TraceCheckUtils]: 134: Hoare triple {44472#true} assume !(0 != ~pumpRunning~0); {44472#true} is VALID [2020-07-10 17:05:56,962 INFO L263 TraceCheckUtils]: 135: Hoare triple {44472#true} call processEnvironment__wrappee__highWaterSensor(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:05:56,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44472#true} is VALID [2020-07-10 17:05:56,962 INFO L280 TraceCheckUtils]: 137: Hoare triple {44472#true} assume 0 == ~pumpRunning~0; {44472#true} is VALID [2020-07-10 17:05:56,963 INFO L263 TraceCheckUtils]: 138: Hoare triple {44472#true} call #t~ret4 := isHighWaterLevel(); {44472#true} is VALID [2020-07-10 17:05:56,963 INFO L280 TraceCheckUtils]: 139: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-10 17:05:56,963 INFO L280 TraceCheckUtils]: 140: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-10 17:05:56,964 INFO L280 TraceCheckUtils]: 141: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-10 17:05:56,964 INFO L263 TraceCheckUtils]: 142: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-10 17:05:56,964 INFO L280 TraceCheckUtils]: 143: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-10 17:05:56,965 INFO L280 TraceCheckUtils]: 144: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,966 INFO L280 TraceCheckUtils]: 145: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,968 INFO L280 TraceCheckUtils]: 147: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,969 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,970 INFO L280 TraceCheckUtils]: 149: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,970 INFO L280 TraceCheckUtils]: 150: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,971 INFO L280 TraceCheckUtils]: 151: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,972 INFO L280 TraceCheckUtils]: 152: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,973 INFO L280 TraceCheckUtils]: 153: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,974 INFO L280 TraceCheckUtils]: 154: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,975 INFO L280 TraceCheckUtils]: 155: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,975 INFO L280 TraceCheckUtils]: 156: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,976 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,977 INFO L280 TraceCheckUtils]: 158: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,978 INFO L280 TraceCheckUtils]: 159: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,979 INFO L280 TraceCheckUtils]: 160: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,980 INFO L280 TraceCheckUtils]: 161: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,981 INFO L263 TraceCheckUtils]: 162: Hoare triple {44651#(<= 2 ~waterLevel~0)} call activatePump(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:05:56,981 INFO L280 TraceCheckUtils]: 163: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-10 17:05:56,981 INFO L280 TraceCheckUtils]: 164: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,982 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,983 INFO L280 TraceCheckUtils]: 166: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,984 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #889#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,985 INFO L280 TraceCheckUtils]: 168: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:05:56,986 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44553#(= 1 ~waterLevel~0)} #905#return; {44473#false} is VALID [2020-07-10 17:05:56,986 INFO L263 TraceCheckUtils]: 170: Hoare triple {44473#false} call __utac_acc__Specification1_spec__1(); {44473#false} is VALID [2020-07-10 17:05:56,986 INFO L280 TraceCheckUtils]: 171: Hoare triple {44473#false} havoc ~tmp~8; {44473#false} is VALID [2020-07-10 17:05:56,987 INFO L280 TraceCheckUtils]: 172: Hoare triple {44473#false} havoc ~tmp___0~3; {44473#false} is VALID [2020-07-10 17:05:56,987 INFO L263 TraceCheckUtils]: 173: Hoare triple {44473#false} call #t~ret61 := isMethaneLevelCritical(); {44472#true} is VALID [2020-07-10 17:05:56,987 INFO L280 TraceCheckUtils]: 174: Hoare triple {44472#true} havoc ~retValue_acc~10; {44472#true} is VALID [2020-07-10 17:05:56,988 INFO L280 TraceCheckUtils]: 175: Hoare triple {44472#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {44472#true} is VALID [2020-07-10 17:05:56,988 INFO L280 TraceCheckUtils]: 176: Hoare triple {44472#true} #res := ~retValue_acc~10; {44472#true} is VALID [2020-07-10 17:05:56,988 INFO L280 TraceCheckUtils]: 177: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,989 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44472#true} {44473#false} #935#return; {44473#false} is VALID [2020-07-10 17:05:56,989 INFO L280 TraceCheckUtils]: 179: Hoare triple {44473#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {44473#false} is VALID [2020-07-10 17:05:56,989 INFO L280 TraceCheckUtils]: 180: Hoare triple {44473#false} ~tmp~8 := #t~ret61; {44473#false} is VALID [2020-07-10 17:05:56,989 INFO L280 TraceCheckUtils]: 181: Hoare triple {44473#false} havoc #t~ret61; {44473#false} is VALID [2020-07-10 17:05:56,990 INFO L280 TraceCheckUtils]: 182: Hoare triple {44473#false} assume 0 != ~tmp~8; {44473#false} is VALID [2020-07-10 17:05:56,990 INFO L263 TraceCheckUtils]: 183: Hoare triple {44473#false} call #t~ret62 := isPumpRunning(); {44472#true} is VALID [2020-07-10 17:05:56,990 INFO L280 TraceCheckUtils]: 184: Hoare triple {44472#true} havoc ~retValue_acc~1; {44472#true} is VALID [2020-07-10 17:05:56,991 INFO L280 TraceCheckUtils]: 185: Hoare triple {44472#true} ~retValue_acc~1 := ~pumpRunning~0; {44472#true} is VALID [2020-07-10 17:05:56,991 INFO L280 TraceCheckUtils]: 186: Hoare triple {44472#true} #res := ~retValue_acc~1; {44472#true} is VALID [2020-07-10 17:05:56,991 INFO L280 TraceCheckUtils]: 187: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-10 17:05:56,992 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {44472#true} {44473#false} #937#return; {44473#false} is VALID [2020-07-10 17:05:56,992 INFO L280 TraceCheckUtils]: 189: Hoare triple {44473#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {44473#false} is VALID [2020-07-10 17:05:56,992 INFO L280 TraceCheckUtils]: 190: Hoare triple {44473#false} ~tmp___0~3 := #t~ret62; {44473#false} is VALID [2020-07-10 17:05:56,993 INFO L280 TraceCheckUtils]: 191: Hoare triple {44473#false} havoc #t~ret62; {44473#false} is VALID [2020-07-10 17:05:56,993 INFO L280 TraceCheckUtils]: 192: Hoare triple {44473#false} assume 0 != ~tmp___0~3; {44473#false} is VALID [2020-07-10 17:05:56,993 INFO L263 TraceCheckUtils]: 193: Hoare triple {44473#false} call __automaton_fail(); {44473#false} is VALID [2020-07-10 17:05:56,994 INFO L280 TraceCheckUtils]: 194: Hoare triple {44473#false} assume !false; {44473#false} is VALID [2020-07-10 17:05:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:05:57,052 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:05:57,053 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1059985555] [2020-07-10 17:05:57,053 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:05:57,053 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:05:57,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794721180] [2020-07-10 17:05:57,055 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-10 17:05:57,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:05:57,056 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:05:57,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:05:57,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:05:57,320 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:05:57,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:05:57,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:05:57,320 INFO L87 Difference]: Start difference. First operand 1151 states and 1321 transitions. Second operand 7 states. [2020-07-10 17:05:58,362 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:06:01,597 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:07:24,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:07:24,327 INFO L93 Difference]: Finished difference Result 3852 states and 4799 transitions. [2020-07-10 17:07:24,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:07:24,327 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-10 17:07:24,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:07:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:07:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 944 transitions. [2020-07-10 17:07:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:07:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 944 transitions. [2020-07-10 17:07:24,352 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 944 transitions. [2020-07-10 17:07:27,098 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 944 edges. 944 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:07:27,461 INFO L225 Difference]: With dead ends: 3852 [2020-07-10 17:07:27,461 INFO L226 Difference]: Without dead ends: 2811 [2020-07-10 17:07:27,465 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 35 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:07:27,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2811 states. [2020-07-10 17:08:29,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2811 to 2307. [2020-07-10 17:08:29,893 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:08:29,893 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2811 states. Second operand 2307 states. [2020-07-10 17:08:29,893 INFO L74 IsIncluded]: Start isIncluded. First operand 2811 states. Second operand 2307 states. [2020-07-10 17:08:29,894 INFO L87 Difference]: Start difference. First operand 2811 states. Second operand 2307 states. [2020-07-10 17:08:30,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:08:30,139 INFO L93 Difference]: Finished difference Result 2811 states and 3419 transitions. [2020-07-10 17:08:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3419 transitions. [2020-07-10 17:08:30,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:08:30,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:08:30,146 INFO L74 IsIncluded]: Start isIncluded. First operand 2307 states. Second operand 2811 states. [2020-07-10 17:08:30,146 INFO L87 Difference]: Start difference. First operand 2307 states. Second operand 2811 states. [2020-07-10 17:08:30,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:08:30,431 INFO L93 Difference]: Finished difference Result 2811 states and 3419 transitions. [2020-07-10 17:08:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3419 transitions. [2020-07-10 17:08:30,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:08:30,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:08:30,436 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:08:30,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:08:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2307 states. [2020-07-10 17:08:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 2307 states and 2677 transitions. [2020-07-10 17:08:30,646 INFO L78 Accepts]: Start accepts. Automaton has 2307 states and 2677 transitions. Word has length 195 [2020-07-10 17:08:30,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:08:30,646 INFO L479 AbstractCegarLoop]: Abstraction has 2307 states and 2677 transitions. [2020-07-10 17:08:30,646 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:08:30,646 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2307 states and 2677 transitions. [2020-07-10 17:08:46,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2677 edges. 2677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:08:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2677 transitions. [2020-07-10 17:08:46,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:08:46,856 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:08:46,856 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:08:46,856 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:08:46,856 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:08:46,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:08:46,857 INFO L82 PathProgramCache]: Analyzing trace with hash -921073071, now seen corresponding path program 1 times [2020-07-10 17:08:46,857 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:08:46,857 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1465569454] [2020-07-10 17:08:46,857 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:08:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:08:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:08:47,142 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:08:47,142 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:08:47,142 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:08:47,146 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:08:47,179 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:08:47,179 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:08:47,179 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:08:47,179 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:08:47,179 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:08:47,179 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:08:47,180 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:08:47,181 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,182 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:08:47,183 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:08:47,184 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:08:47,184 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:08:47,184 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:08:47,184 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:08:47,184 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:08:47,184 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:08:47,185 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:08:47,186 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:08:47,187 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L967 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 17:08:47,188 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L876-1 has no Hoare annotation [2020-07-10 17:08:47,189 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L888-1 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:08:47,190 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L851-1 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L851-1 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 17:08:47,191 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L340-1 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: L229-1 has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:08:47,192 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L954 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L957 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L968 has no Hoare annotation [2020-07-10 17:08:47,193 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 17:08:47,194 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-10 17:08:47,195 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 17:08:47,196 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 17:08:47,197 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L855-1 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L229-2 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L202-1 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L189-1 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L958 has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:08:47,198 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: L715-2 has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:08:47,199 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:08:47,200 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L755-1 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:08:47,201 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L306-1 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L853-1 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:08:47,202 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L229-3 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 17:08:47,203 WARN L170 areAnnotationChecker]: L925-2 has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: L75-1 has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,204 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,205 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,205 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,205 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:08:47,205 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-10 17:08:47,205 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-10 17:08:47,205 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-10 17:08:47,206 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:08:47,206 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:08:47,206 WARN L170 areAnnotationChecker]: L163-2 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:08:47,207 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L757-1 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L306-2 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L853-2 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 17:08:47,208 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:08:47,209 WARN L170 areAnnotationChecker]: L487-2 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-10 17:08:47,210 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L163-3 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L753-3 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:08:47,211 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L757-2 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L306-3 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:08:47,212 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-10 17:08:47,213 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 17:08:47,214 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L757-3 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 17:08:47,215 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:08:47,216 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L253-2 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:08:47,217 WARN L170 areAnnotationChecker]: L788-1 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L788-1 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:08:47,218 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 17:08:47,219 WARN L170 areAnnotationChecker]: L253-3 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L63-1 has no Hoare annotation [2020-07-10 17:08:47,220 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,221 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: L289-2 has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: L89-1 has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:08:47,222 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L257-1 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 17:08:47,223 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L89-2 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:08:47,224 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L491-2 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:08:47,225 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L468-2 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L468-2 has no Hoare annotation [2020-07-10 17:08:47,226 WARN L170 areAnnotationChecker]: L468-2 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:08:47,227 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:08:47,228 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:08:47,229 WARN L170 areAnnotationChecker]: L684-1 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L638-1 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:08:47,230 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L261-2 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 17:08:47,231 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L261-3 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:08:47,232 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L261-4 has no Hoare annotation [2020-07-10 17:08:47,233 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-10 17:08:47,234 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L261-5 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 17:08:47,235 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L692-1 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L646-1 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L261-6 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 17:08:47,236 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L482-2 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 17:08:47,237 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L261-7 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 17:08:47,238 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L409-2 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:08:47,239 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L265-1 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L580-1 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-10 17:08:47,240 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L694-1 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L265-2 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L580-2 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 17:08:47,241 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L366-1 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L265-3 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-10 17:08:47,242 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:08:47,243 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L486-2 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L269-1 has no Hoare annotation [2020-07-10 17:08:47,244 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:08:47,245 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L269-2 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L582-2 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 17:08:47,246 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L269-3 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 17:08:47,247 WARN L170 areAnnotationChecker]: L269-4 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L595-1 has no Hoare annotation [2020-07-10 17:08:47,248 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L595-2 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 17:08:47,249 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L273-2 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L273-3 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L428-2 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 17:08:47,250 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L377-1 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L377-2 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L275-2 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 17:08:47,251 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L638-1 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-10 17:08:47,252 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L684-1 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L923-1 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L923-2 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L923-3 has no Hoare annotation [2020-07-10 17:08:47,253 WARN L170 areAnnotationChecker]: L923-4 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L923-5 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L923-6 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L923-7 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L927-2 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L927-3 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L927-4 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L927-5 has no Hoare annotation [2020-07-10 17:08:47,254 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L931-1 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L931-2 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L931-3 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L935 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L935-1 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L935-2 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:08:47,255 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 17:08:47,256 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:08:47,256 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:08:47,256 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. [2020-07-10 17:08:47,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:08:47 BoogieIcfgContainer [2020-07-10 17:08:47,261 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:08:47,263 INFO L168 Benchmark]: Toolchain (without parser) took 589527.73 ms. Allocated memory was 146.3 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 102.5 MB in the beginning and 542.1 MB in the end (delta: -439.6 MB). Peak memory consumption was 856.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:08:47,267 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:08:47,270 INFO L168 Benchmark]: CACSL2BoogieTranslator took 678.27 ms. Allocated memory was 146.3 MB in the beginning and 203.9 MB in the end (delta: 57.7 MB). Free memory was 102.3 MB in the beginning and 168.1 MB in the end (delta: -65.8 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2020-07-10 17:08:47,271 INFO L168 Benchmark]: Boogie Preprocessor took 140.10 ms. Allocated memory is still 203.9 MB. Free memory was 168.1 MB in the beginning and 162.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:08:47,271 INFO L168 Benchmark]: RCFGBuilder took 1723.83 ms. Allocated memory was 203.9 MB in the beginning and 245.9 MB in the end (delta: 41.9 MB). Free memory was 162.2 MB in the beginning and 207.5 MB in the end (delta: -45.4 MB). Peak memory consumption was 107.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:08:47,272 INFO L168 Benchmark]: TraceAbstraction took 586980.19 ms. Allocated memory was 245.9 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 207.5 MB in the beginning and 542.1 MB in the end (delta: -334.6 MB). Peak memory consumption was 861.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:08:47,279 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 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 678.27 ms. Allocated memory was 146.3 MB in the beginning and 203.9 MB in the end (delta: 57.7 MB). Free memory was 102.3 MB in the beginning and 168.1 MB in the end (delta: -65.8 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 140.10 ms. Allocated memory is still 203.9 MB. Free memory was 168.1 MB in the beginning and 162.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1723.83 ms. Allocated memory was 203.9 MB in the beginning and 245.9 MB in the end (delta: 41.9 MB). Free memory was 162.2 MB in the beginning and 207.5 MB in the end (delta: -45.4 MB). Peak memory consumption was 107.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 586980.19 ms. Allocated memory was 245.9 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 207.5 MB in the beginning and 542.1 MB in the end (delta: -334.6 MB). Peak memory consumption was 861.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 704]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L121] int pumpRunning = 0; [L122] int systemActive = 1; [L503] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L773] int cleanupTimeShifts = 4; [L870] int waterLevel = 1; [L871] int methaneLevelCritical = 0; [L846] int retValue_acc ; [L847] int tmp ; [L851] FCALL select_helpers() [L852] FCALL select_features() [L853] CALL, EXPR valid_product() [L738] int retValue_acc ; [L741] retValue_acc = 1 [L742] return (retValue_acc); [L853] RET, EXPR valid_product() [L853] tmp = valid_product() [L855] COND TRUE \read(tmp) [L857] FCALL setup() [L858] CALL runTest() [L840] CALL test() [L46] int splverifierCounter ; [L47] int tmp ; [L48] int tmp___0 ; [L49] int tmp___1 ; [L50] int tmp___2 ; [L53] splverifierCounter = 0 [L55] COND TRUE 1 [L57] COND TRUE splverifierCounter < 4 [L63] tmp = __VERIFIER_nondet_int() [L65] COND TRUE \read(tmp) [L67] CALL waterRise() [L888] COND TRUE waterLevel < 2 [L889] waterLevel = waterLevel + 1 [L67] RET waterRise() [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND TRUE \read(tmp___0) [L77] CALL changeMethaneLevel() [L900] COND FALSE !(\read(methaneLevelCritical)) [L903] methaneLevelCritical = 1 [L77] RET changeMethaneLevel() [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) [L100] CALL timeShift() [L129] COND FALSE !(\read(pumpRunning)) [L136] COND TRUE \read(systemActive) [L138] CALL processEnvironment() [L184] int tmp ; [L187] COND FALSE !(\read(pumpRunning)) [L202] CALL processEnvironment__wrappee__highWaterSensor() [L158] int tmp ; [L161] COND TRUE ! pumpRunning [L163] CALL, EXPR isHighWaterLevel() [L281] int retValue_acc ; [L282] int tmp ; [L283] int tmp___0 ; [L287] CALL, EXPR isHighWaterSensorDry() [L950] int retValue_acc ; [L953] COND FALSE !(waterLevel < 2) [L957] retValue_acc = 0 [L958] return (retValue_acc); [L287] RET, EXPR isHighWaterSensorDry() [L287] tmp = isHighWaterSensorDry() [L289] COND FALSE !(\read(tmp)) [L292] tmp___0 = 1 [L294] retValue_acc = tmp___0 [L295] return (retValue_acc); [L163] RET, EXPR isHighWaterLevel() [L163] tmp = isHighWaterLevel() [L165] COND TRUE \read(tmp) [L167] CALL activatePump() [L212] pumpRunning = 1 [L167] RET activatePump() [L202] RET processEnvironment__wrappee__highWaterSensor() [L138] RET processEnvironment() [L144] CALL __utac_acc__Specification1_spec__1() [L748] int tmp ; [L749] int tmp___0 ; [L753] CALL, EXPR isMethaneLevelCritical() [L909] int retValue_acc ; [L912] retValue_acc = methaneLevelCritical [L913] return (retValue_acc); [L753] RET, EXPR isMethaneLevelCritical() [L753] tmp = isMethaneLevelCritical() [L755] COND TRUE \read(tmp) [L757] CALL, EXPR isPumpRunning() [L236] int retValue_acc ; [L239] retValue_acc = pumpRunning [L240] return (retValue_acc); [L757] RET, EXPR isPumpRunning() [L757] tmp___0 = isPumpRunning() [L759] COND TRUE \read(tmp___0) [L761] CALL __automaton_fail() [L704] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 643 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 586.8s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 349.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2034 SDtfs, 3942 SDslu, 3707 SDs, 0 SdLazy, 8256 SolverSat, 1244 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 299 GetRequests, 189 SyntacticMatches, 3 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 15.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2307occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 182.0s AutomataMinimizationTime, 8 MinimizatonAttempts, 1818 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, 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...