/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:12:00,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:12:00,224 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:12:00,242 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:12:00,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:12:00,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:12:00,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:12:00,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:12:00,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:12:00,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:12:00,264 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:12:00,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:12:00,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:12:00,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:12:00,270 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:12:00,271 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:12:00,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:12:00,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:12:00,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:12:00,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:12:00,284 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:12:00,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:12:00,288 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:12:00,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:12:00,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:12:00,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:12:00,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:12:00,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:12:00,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:12:00,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:12:00,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:12:00,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:12:00,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:12:00,298 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:12:00,299 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:12:00,299 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:12:00,300 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:12:00,300 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:12:00,300 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:12:00,301 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:12:00,302 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:12:00,303 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:12:00,311 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:12:00,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:12:00,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:12:00,313 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:12:00,313 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:12:00,313 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:12:00,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:12:00,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:12:00,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:12:00,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:12:00,314 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:12:00,314 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:12:00,315 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:12:00,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:12:00,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:12:00,315 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:12:00,315 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:12:00,316 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:12:00,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:12:00,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:12:00,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:12:00,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:12:00,316 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:12:00,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:12:00,614 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:12:00,617 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:12:00,619 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:12:00,619 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:12:00,620 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-10 17:12:00,691 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30431053/e34b28bae99b4ee6a991f82a67ef8f00/FLAG9d7b08d65 [2020-07-10 17:12:01,224 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:12:01,224 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-10 17:12:01,238 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30431053/e34b28bae99b4ee6a991f82a67ef8f00/FLAG9d7b08d65 [2020-07-10 17:12:01,505 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30431053/e34b28bae99b4ee6a991f82a67ef8f00 [2020-07-10 17:12:01,516 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:12:01,518 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:12:01,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:12:01,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:12:01,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:12:01,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:12:01" (1/1) ... [2020-07-10 17:12:01,527 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@751067eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:01, skipping insertion in model container [2020-07-10 17:12:01,527 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:12:01" (1/1) ... [2020-07-10 17:12:01,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:12:01,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:12:02,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:12:02,080 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:12:02,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:12:02,242 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:12:02,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02 WrapperNode [2020-07-10 17:12:02,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:12:02,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:12:02,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:12:02,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:12:02,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,343 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... [2020-07-10 17:12:02,359 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:12:02,360 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:12:02,360 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:12:02,360 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:12:02,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:12:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:12:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:12:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:12:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:12:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:12:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:12:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:12:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:12:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:12:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:12:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:12:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:12:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:12:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:12:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:12:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:12:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:12:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:12:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:12:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:12:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:12:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:12:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:12:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:12:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:12:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:12:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:12:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:12:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:12:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:12:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:12:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:12:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:12:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:12:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:12:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:12:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:12:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:12:02,430 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:12:02,431 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:12:02,432 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:12:02,433 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:12:02,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:12:02,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:12:04,035 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:12:04,035 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:12:04,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:12:04 BoogieIcfgContainer [2020-07-10 17:12:04,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:12:04,044 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:12:04,044 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:12:04,047 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:12:04,047 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:12:01" (1/3) ... [2020-07-10 17:12:04,048 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5314bf90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:12:04, skipping insertion in model container [2020-07-10 17:12:04,048 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:02" (2/3) ... [2020-07-10 17:12:04,049 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5314bf90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:12:04, skipping insertion in model container [2020-07-10 17:12:04,049 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:12:04" (3/3) ... [2020-07-10 17:12:04,051 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product36.cil.c [2020-07-10 17:12:04,061 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:12:04,070 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:12:04,085 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:12:04,108 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:12:04,108 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:12:04,108 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:12:04,109 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:12:04,109 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:12:04,110 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:12:04,110 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:12:04,110 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:12:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-10 17:12:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:12:04,183 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:04,184 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:04,185 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:04,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:04,192 INFO L82 PathProgramCache]: Analyzing trace with hash 581335990, now seen corresponding path program 1 times [2020-07-10 17:12:04,201 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:04,201 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [500649615] [2020-07-10 17:12:04,202 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,017 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-10 17:12:05,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-10 17:12:05,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-10 17:12:05,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {309#true} is VALID [2020-07-10 17:12:05,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {309#true} is VALID [2020-07-10 17:12:05,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {309#true} is VALID [2020-07-10 17:12:05,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {309#true} is VALID [2020-07-10 17:12:05,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {309#true} is VALID [2020-07-10 17:12:05,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {309#true} is VALID [2020-07-10 17:12:05,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {309#true} is VALID [2020-07-10 17:12:05,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {309#true} is VALID [2020-07-10 17:12:05,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {309#true} is VALID [2020-07-10 17:12:05,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {309#true} is VALID [2020-07-10 17:12:05,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {309#true} is VALID [2020-07-10 17:12:05,151 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {309#true} is VALID [2020-07-10 17:12:05,154 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {309#true} is VALID [2020-07-10 17:12:05,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {309#true} is VALID [2020-07-10 17:12:05,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {309#true} is VALID [2020-07-10 17:12:05,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {309#true} is VALID [2020-07-10 17:12:05,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {309#true} is VALID [2020-07-10 17:12:05,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {309#true} is VALID [2020-07-10 17:12:05,163 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {309#true} is VALID [2020-07-10 17:12:05,163 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {309#true} is VALID [2020-07-10 17:12:05,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {309#true} is VALID [2020-07-10 17:12:05,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {309#true} is VALID [2020-07-10 17:12:05,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {309#true} is VALID [2020-07-10 17:12:05,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {309#true} is VALID [2020-07-10 17:12:05,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {309#true} is VALID [2020-07-10 17:12:05,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {309#true} is VALID [2020-07-10 17:12:05,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {309#true} is VALID [2020-07-10 17:12:05,167 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {309#true} is VALID [2020-07-10 17:12:05,167 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {309#true} is VALID [2020-07-10 17:12:05,167 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {309#true} is VALID [2020-07-10 17:12:05,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {309#true} is VALID [2020-07-10 17:12:05,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {309#true} is VALID [2020-07-10 17:12:05,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {309#true} is VALID [2020-07-10 17:12:05,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {309#true} is VALID [2020-07-10 17:12:05,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {309#true} is VALID [2020-07-10 17:12:05,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {309#true} is VALID [2020-07-10 17:12:05,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {309#true} is VALID [2020-07-10 17:12:05,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {309#true} is VALID [2020-07-10 17:12:05,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {309#true} is VALID [2020-07-10 17:12:05,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {309#true} is VALID [2020-07-10 17:12:05,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {309#true} is VALID [2020-07-10 17:12:05,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {309#true} is VALID [2020-07-10 17:12:05,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {309#true} is VALID [2020-07-10 17:12:05,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {309#true} is VALID [2020-07-10 17:12:05,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {309#true} is VALID [2020-07-10 17:12:05,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {309#true} is VALID [2020-07-10 17:12:05,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {309#true} is VALID [2020-07-10 17:12:05,176 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {309#true} is VALID [2020-07-10 17:12:05,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {309#true} is VALID [2020-07-10 17:12:05,179 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {309#true} is VALID [2020-07-10 17:12:05,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {309#true} is VALID [2020-07-10 17:12:05,180 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {309#true} is VALID [2020-07-10 17:12:05,180 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {309#true} is VALID [2020-07-10 17:12:05,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {309#true} is VALID [2020-07-10 17:12:05,181 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {309#true} is VALID [2020-07-10 17:12:05,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {309#true} is VALID [2020-07-10 17:12:05,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {309#true} is VALID [2020-07-10 17:12:05,182 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {309#true} is VALID [2020-07-10 17:12:05,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {309#true} is VALID [2020-07-10 17:12:05,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {309#true} is VALID [2020-07-10 17:12:05,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {309#true} is VALID [2020-07-10 17:12:05,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {309#true} is VALID [2020-07-10 17:12:05,186 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {309#true} is VALID [2020-07-10 17:12:05,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {309#true} is VALID [2020-07-10 17:12:05,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {309#true} is VALID [2020-07-10 17:12:05,193 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {309#true} is VALID [2020-07-10 17:12:05,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {309#true} is VALID [2020-07-10 17:12:05,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {309#true} is VALID [2020-07-10 17:12:05,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-10 17:12:05,195 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-10 17:12:05,195 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-10 17:12:05,196 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,196 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-10 17:12:05,196 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,197 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,197 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-10 17:12:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-10 17:12:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-10 17:12:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-10 17:12:05,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-10 17:12:05,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-10 17:12:05,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-10 17:12:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-10 17:12:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,262 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-10 17:12:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-10 17:12:05,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-10 17:12:05,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-10 17:12:05,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-10 17:12:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:05,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-10 17:12:05,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-10 17:12:05,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-10 17:12:05,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,272 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-10 17:12:05,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:12:05,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-10 17:12:05,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-10 17:12:05,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-10 17:12:05,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {309#true} is VALID [2020-07-10 17:12:05,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {309#true} is VALID [2020-07-10 17:12:05,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {309#true} is VALID [2020-07-10 17:12:05,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {309#true} is VALID [2020-07-10 17:12:05,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {309#true} is VALID [2020-07-10 17:12:05,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {309#true} is VALID [2020-07-10 17:12:05,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {309#true} is VALID [2020-07-10 17:12:05,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {309#true} is VALID [2020-07-10 17:12:05,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {309#true} is VALID [2020-07-10 17:12:05,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {309#true} is VALID [2020-07-10 17:12:05,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {309#true} is VALID [2020-07-10 17:12:05,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {309#true} is VALID [2020-07-10 17:12:05,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {309#true} is VALID [2020-07-10 17:12:05,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {309#true} is VALID [2020-07-10 17:12:05,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {309#true} is VALID [2020-07-10 17:12:05,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {309#true} is VALID [2020-07-10 17:12:05,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {309#true} is VALID [2020-07-10 17:12:05,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {309#true} is VALID [2020-07-10 17:12:05,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {309#true} is VALID [2020-07-10 17:12:05,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {309#true} is VALID [2020-07-10 17:12:05,285 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {309#true} is VALID [2020-07-10 17:12:05,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {309#true} is VALID [2020-07-10 17:12:05,286 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {309#true} is VALID [2020-07-10 17:12:05,286 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {309#true} is VALID [2020-07-10 17:12:05,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {309#true} is VALID [2020-07-10 17:12:05,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {309#true} is VALID [2020-07-10 17:12:05,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {309#true} is VALID [2020-07-10 17:12:05,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {309#true} is VALID [2020-07-10 17:12:05,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {309#true} is VALID [2020-07-10 17:12:05,288 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {309#true} is VALID [2020-07-10 17:12:05,288 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {309#true} is VALID [2020-07-10 17:12:05,289 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {309#true} is VALID [2020-07-10 17:12:05,289 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {309#true} is VALID [2020-07-10 17:12:05,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {309#true} is VALID [2020-07-10 17:12:05,289 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {309#true} is VALID [2020-07-10 17:12:05,290 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {309#true} is VALID [2020-07-10 17:12:05,290 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {309#true} is VALID [2020-07-10 17:12:05,290 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {309#true} is VALID [2020-07-10 17:12:05,291 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {309#true} is VALID [2020-07-10 17:12:05,291 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {309#true} is VALID [2020-07-10 17:12:05,291 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {309#true} is VALID [2020-07-10 17:12:05,291 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {309#true} is VALID [2020-07-10 17:12:05,292 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {309#true} is VALID [2020-07-10 17:12:05,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {309#true} is VALID [2020-07-10 17:12:05,292 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {309#true} is VALID [2020-07-10 17:12:05,293 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {309#true} is VALID [2020-07-10 17:12:05,293 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {309#true} is VALID [2020-07-10 17:12:05,293 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {309#true} is VALID [2020-07-10 17:12:05,294 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {309#true} is VALID [2020-07-10 17:12:05,294 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {309#true} is VALID [2020-07-10 17:12:05,294 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {309#true} is VALID [2020-07-10 17:12:05,294 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {309#true} is VALID [2020-07-10 17:12:05,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {309#true} is VALID [2020-07-10 17:12:05,295 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {309#true} is VALID [2020-07-10 17:12:05,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {309#true} is VALID [2020-07-10 17:12:05,295 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {309#true} is VALID [2020-07-10 17:12:05,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {309#true} is VALID [2020-07-10 17:12:05,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {309#true} is VALID [2020-07-10 17:12:05,296 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {309#true} is VALID [2020-07-10 17:12:05,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {309#true} is VALID [2020-07-10 17:12:05,297 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {309#true} is VALID [2020-07-10 17:12:05,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {309#true} is VALID [2020-07-10 17:12:05,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {309#true} is VALID [2020-07-10 17:12:05,298 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {309#true} is VALID [2020-07-10 17:12:05,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {309#true} is VALID [2020-07-10 17:12:05,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {309#true} is VALID [2020-07-10 17:12:05,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {309#true} is VALID [2020-07-10 17:12:05,299 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {309#true} is VALID [2020-07-10 17:12:05,299 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-10 17:12:05,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,300 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-10 17:12:05,300 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-10 17:12:05,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,300 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-10 17:12:05,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,301 INFO L280 TraceCheckUtils]: 79: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,301 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-10 17:12:05,302 INFO L263 TraceCheckUtils]: 81: Hoare triple {309#true} call #t~ret72 := main(); {309#true} is VALID [2020-07-10 17:12:05,302 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~retValue_acc~8; {309#true} is VALID [2020-07-10 17:12:05,302 INFO L280 TraceCheckUtils]: 83: Hoare triple {309#true} havoc ~tmp~3; {309#true} is VALID [2020-07-10 17:12:05,302 INFO L263 TraceCheckUtils]: 84: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-10 17:12:05,303 INFO L280 TraceCheckUtils]: 85: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,303 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-10 17:12:05,303 INFO L263 TraceCheckUtils]: 87: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-10 17:12:05,304 INFO L280 TraceCheckUtils]: 88: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,304 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-10 17:12:05,304 INFO L263 TraceCheckUtils]: 90: Hoare triple {309#true} call #t~ret46 := valid_product(); {309#true} is VALID [2020-07-10 17:12:05,304 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-10 17:12:05,305 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-10 17:12:05,305 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-10 17:12:05,305 INFO L280 TraceCheckUtils]: 94: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,306 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-10 17:12:05,306 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {309#true} is VALID [2020-07-10 17:12:05,306 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} ~tmp~3 := #t~ret46; {309#true} is VALID [2020-07-10 17:12:05,306 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} havoc #t~ret46; {309#true} is VALID [2020-07-10 17:12:05,307 INFO L280 TraceCheckUtils]: 99: Hoare triple {309#true} assume 0 != ~tmp~3; {309#true} is VALID [2020-07-10 17:12:05,307 INFO L263 TraceCheckUtils]: 100: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-10 17:12:05,307 INFO L280 TraceCheckUtils]: 101: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,308 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-10 17:12:05,308 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-10 17:12:05,309 INFO L263 TraceCheckUtils]: 104: Hoare triple {309#true} call __utac_acc__Specification2_spec__1(); {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:05,309 INFO L280 TraceCheckUtils]: 105: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,309 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,310 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-10 17:12:05,310 INFO L263 TraceCheckUtils]: 108: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-10 17:12:05,310 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-10 17:12:05,310 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} havoc ~tmp~6; {309#true} is VALID [2020-07-10 17:12:05,311 INFO L280 TraceCheckUtils]: 111: Hoare triple {309#true} havoc ~tmp___0~1; {309#true} is VALID [2020-07-10 17:12:05,311 INFO L280 TraceCheckUtils]: 112: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-10 17:12:05,311 INFO L280 TraceCheckUtils]: 113: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-10 17:12:05,312 INFO L280 TraceCheckUtils]: 114: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-10 17:12:05,312 INFO L280 TraceCheckUtils]: 115: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-10 17:12:05,313 INFO L263 TraceCheckUtils]: 116: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-10 17:12:05,313 INFO L280 TraceCheckUtils]: 117: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-10 17:12:05,313 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-10 17:12:05,314 INFO L263 TraceCheckUtils]: 119: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-10 17:12:05,314 INFO L280 TraceCheckUtils]: 120: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-10 17:12:05,314 INFO L280 TraceCheckUtils]: 121: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-10 17:12:05,314 INFO L263 TraceCheckUtils]: 122: Hoare triple {310#false} call __utac_acc__Specification2_spec__2(); {310#false} is VALID [2020-07-10 17:12:05,315 INFO L280 TraceCheckUtils]: 123: Hoare triple {310#false} havoc ~tmp~7; {310#false} is VALID [2020-07-10 17:12:05,315 INFO L280 TraceCheckUtils]: 124: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-10 17:12:05,315 INFO L263 TraceCheckUtils]: 125: Hoare triple {310#false} call #t~ret70 := isMethaneLevelCritical(); {309#true} is VALID [2020-07-10 17:12:05,316 INFO L280 TraceCheckUtils]: 126: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-10 17:12:05,316 INFO L280 TraceCheckUtils]: 127: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-10 17:12:05,316 INFO L280 TraceCheckUtils]: 128: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-10 17:12:05,316 INFO L280 TraceCheckUtils]: 129: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,317 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-10 17:12:05,317 INFO L280 TraceCheckUtils]: 131: Hoare triple {310#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {310#false} is VALID [2020-07-10 17:12:05,317 INFO L280 TraceCheckUtils]: 132: Hoare triple {310#false} ~tmp~7 := #t~ret70; {310#false} is VALID [2020-07-10 17:12:05,317 INFO L280 TraceCheckUtils]: 133: Hoare triple {310#false} havoc #t~ret70; {310#false} is VALID [2020-07-10 17:12:05,318 INFO L280 TraceCheckUtils]: 134: Hoare triple {310#false} assume 0 != ~tmp~7; {310#false} is VALID [2020-07-10 17:12:05,318 INFO L263 TraceCheckUtils]: 135: Hoare triple {310#false} call #t~ret71 := isPumpRunning(); {309#true} is VALID [2020-07-10 17:12:05,318 INFO L280 TraceCheckUtils]: 136: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-10 17:12:05,319 INFO L280 TraceCheckUtils]: 137: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-10 17:12:05,319 INFO L280 TraceCheckUtils]: 138: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-10 17:12:05,319 INFO L280 TraceCheckUtils]: 139: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:12:05,319 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-10 17:12:05,320 INFO L280 TraceCheckUtils]: 141: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-10 17:12:05,320 INFO L280 TraceCheckUtils]: 142: Hoare triple {310#false} ~tmp___0~2 := #t~ret71; {310#false} is VALID [2020-07-10 17:12:05,320 INFO L280 TraceCheckUtils]: 143: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-10 17:12:05,320 INFO L280 TraceCheckUtils]: 144: Hoare triple {310#false} assume 0 != ~tmp___0~2; {310#false} is VALID [2020-07-10 17:12:05,321 INFO L280 TraceCheckUtils]: 145: Hoare triple {310#false} assume 0 != ~methAndRunningLastTime~0; {310#false} is VALID [2020-07-10 17:12:05,321 INFO L263 TraceCheckUtils]: 146: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-10 17:12:05,321 INFO L280 TraceCheckUtils]: 147: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-10 17:12:05,344 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 17:12:05,344 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:05,347 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [500649615] [2020-07-10 17:12:05,348 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:05,349 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:12:05,349 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408401716] [2020-07-10 17:12:05,355 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:12:05,359 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:05,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:12:05,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:05,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:12:05,545 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:05,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:12:05,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:12:05,557 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 4 states. [2020-07-10 17:12:13,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:13,437 INFO L93 Difference]: Finished difference Result 463 states and 549 transitions. [2020-07-10 17:12:13,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:12:13,438 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:12:13,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:12:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:12:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-10 17:12:13,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:12:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-10 17:12:13,492 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 549 transitions. [2020-07-10 17:12:14,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:14,981 INFO L225 Difference]: With dead ends: 463 [2020-07-10 17:12:14,982 INFO L226 Difference]: Without dead ends: 299 [2020-07-10 17:12:14,987 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:12:15,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-07-10 17:12:18,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 249. [2020-07-10 17:12:18,374 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:12:18,375 INFO L82 GeneralOperation]: Start isEquivalent. First operand 299 states. Second operand 249 states. [2020-07-10 17:12:18,376 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 249 states. [2020-07-10 17:12:18,376 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 249 states. [2020-07-10 17:12:18,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:18,413 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-10 17:12:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-10 17:12:18,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:18,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:18,417 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 299 states. [2020-07-10 17:12:18,417 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 299 states. [2020-07-10 17:12:18,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:18,450 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-10 17:12:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-10 17:12:18,452 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:18,452 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:18,453 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:12:18,453 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:12:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 17:12:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-07-10 17:12:18,472 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 148 [2020-07-10 17:12:18,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:12:18,472 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-07-10 17:12:18,472 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:12:18,473 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 269 transitions. [2020-07-10 17:12:19,365 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-07-10 17:12:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:12:19,368 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:19,369 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:19,369 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:12:19,369 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:19,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:19,370 INFO L82 PathProgramCache]: Analyzing trace with hash 170641553, now seen corresponding path program 1 times [2020-07-10 17:12:19,370 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:19,370 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [888223349] [2020-07-10 17:12:19,371 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,817 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2441#true} is VALID [2020-07-10 17:12:19,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-10 17:12:19,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-10 17:12:19,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2441#true} is VALID [2020-07-10 17:12:19,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {2441#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2441#true} is VALID [2020-07-10 17:12:19,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2441#true} is VALID [2020-07-10 17:12:19,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {2441#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2441#true} is VALID [2020-07-10 17:12:19,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {2441#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2441#true} is VALID [2020-07-10 17:12:19,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {2441#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2441#true} is VALID [2020-07-10 17:12:19,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {2441#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2441#true} is VALID [2020-07-10 17:12:19,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2441#true} is VALID [2020-07-10 17:12:19,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2441#true} is VALID [2020-07-10 17:12:19,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {2441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2441#true} is VALID [2020-07-10 17:12:19,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {2441#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2441#true} is VALID [2020-07-10 17:12:19,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {2441#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2441#true} is VALID [2020-07-10 17:12:19,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {2441#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2441#true} is VALID [2020-07-10 17:12:19,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {2441#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2441#true} is VALID [2020-07-10 17:12:19,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2441#true} is VALID [2020-07-10 17:12:19,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {2441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2441#true} is VALID [2020-07-10 17:12:19,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2441#true} is VALID [2020-07-10 17:12:19,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {2441#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2441#true} is VALID [2020-07-10 17:12:19,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2441#true} is VALID [2020-07-10 17:12:19,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {2441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2441#true} is VALID [2020-07-10 17:12:19,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2441#true} is VALID [2020-07-10 17:12:19,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2441#true} is VALID [2020-07-10 17:12:19,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {2441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2441#true} is VALID [2020-07-10 17:12:19,883 INFO L280 TraceCheckUtils]: 26: Hoare triple {2441#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2441#true} is VALID [2020-07-10 17:12:19,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {2441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2441#true} is VALID [2020-07-10 17:12:19,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {2441#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2441#true} is VALID [2020-07-10 17:12:19,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {2441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2441#true} is VALID [2020-07-10 17:12:19,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {2441#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2441#true} is VALID [2020-07-10 17:12:19,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {2441#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2441#true} is VALID [2020-07-10 17:12:19,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {2441#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2441#true} is VALID [2020-07-10 17:12:19,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {2441#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2441#true} is VALID [2020-07-10 17:12:19,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {2441#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2441#true} is VALID [2020-07-10 17:12:19,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {2441#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2441#true} is VALID [2020-07-10 17:12:19,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2441#true} is VALID [2020-07-10 17:12:19,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {2441#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2441#true} is VALID [2020-07-10 17:12:19,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {2441#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {2441#true} is VALID [2020-07-10 17:12:19,886 INFO L280 TraceCheckUtils]: 39: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {2441#true} is VALID [2020-07-10 17:12:19,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {2441#true} is VALID [2020-07-10 17:12:19,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {2441#true} is VALID [2020-07-10 17:12:19,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {2441#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {2441#true} is VALID [2020-07-10 17:12:19,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {2441#true} is VALID [2020-07-10 17:12:19,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {2441#true} is VALID [2020-07-10 17:12:19,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {2441#true} is VALID [2020-07-10 17:12:19,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {2441#true} is VALID [2020-07-10 17:12:19,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {2441#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {2441#true} is VALID [2020-07-10 17:12:19,888 INFO L280 TraceCheckUtils]: 48: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {2441#true} is VALID [2020-07-10 17:12:19,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {2441#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {2441#true} is VALID [2020-07-10 17:12:19,889 INFO L280 TraceCheckUtils]: 50: Hoare triple {2441#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {2441#true} is VALID [2020-07-10 17:12:19,889 INFO L280 TraceCheckUtils]: 51: Hoare triple {2441#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {2441#true} is VALID [2020-07-10 17:12:19,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {2441#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {2441#true} is VALID [2020-07-10 17:12:19,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {2441#true} is VALID [2020-07-10 17:12:19,890 INFO L280 TraceCheckUtils]: 54: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {2441#true} is VALID [2020-07-10 17:12:19,890 INFO L280 TraceCheckUtils]: 55: Hoare triple {2441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {2441#true} is VALID [2020-07-10 17:12:19,890 INFO L280 TraceCheckUtils]: 56: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {2441#true} is VALID [2020-07-10 17:12:19,891 INFO L280 TraceCheckUtils]: 57: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {2441#true} is VALID [2020-07-10 17:12:19,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {2441#true} is VALID [2020-07-10 17:12:19,891 INFO L280 TraceCheckUtils]: 59: Hoare triple {2441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {2441#true} is VALID [2020-07-10 17:12:19,891 INFO L280 TraceCheckUtils]: 60: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {2441#true} is VALID [2020-07-10 17:12:19,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {2441#true} is VALID [2020-07-10 17:12:19,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {2441#true} is VALID [2020-07-10 17:12:19,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {2441#true} is VALID [2020-07-10 17:12:19,892 INFO L280 TraceCheckUtils]: 64: Hoare triple {2441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {2441#true} is VALID [2020-07-10 17:12:19,893 INFO L280 TraceCheckUtils]: 65: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {2441#true} is VALID [2020-07-10 17:12:19,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {2441#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {2441#true} is VALID [2020-07-10 17:12:19,893 INFO L280 TraceCheckUtils]: 67: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {2441#true} is VALID [2020-07-10 17:12:19,893 INFO L280 TraceCheckUtils]: 68: Hoare triple {2441#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {2441#true} is VALID [2020-07-10 17:12:19,893 INFO L280 TraceCheckUtils]: 69: Hoare triple {2441#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {2441#true} is VALID [2020-07-10 17:12:19,894 INFO L280 TraceCheckUtils]: 70: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {2441#true} is VALID [2020-07-10 17:12:19,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-10 17:12:19,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-10 17:12:19,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-10 17:12:19,895 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-10 17:12:19,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,896 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-10 17:12:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,902 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-10 17:12:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,905 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-10 17:12:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-10 17:12:19,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-10 17:12:19,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-10 17:12:19,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-10 17:12:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,912 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-10 17:12:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,925 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-10 17:12:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-10 17:12:19,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-10 17:12:19,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-10 17:12:19,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,929 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-10 17:12:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-10 17:12:19,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-10 17:12:19,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-10 17:12:19,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-10 17:12:19,938 INFO L263 TraceCheckUtils]: 0: Hoare triple {2441#true} call ULTIMATE.init(); {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:12:19,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2441#true} is VALID [2020-07-10 17:12:19,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-10 17:12:19,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-10 17:12:19,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {2441#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2441#true} is VALID [2020-07-10 17:12:19,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {2441#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2441#true} is VALID [2020-07-10 17:12:19,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2441#true} is VALID [2020-07-10 17:12:19,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {2441#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2441#true} is VALID [2020-07-10 17:12:19,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {2441#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2441#true} is VALID [2020-07-10 17:12:19,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {2441#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2441#true} is VALID [2020-07-10 17:12:19,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {2441#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2441#true} is VALID [2020-07-10 17:12:19,941 INFO L280 TraceCheckUtils]: 11: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2441#true} is VALID [2020-07-10 17:12:19,941 INFO L280 TraceCheckUtils]: 12: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2441#true} is VALID [2020-07-10 17:12:19,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {2441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2441#true} is VALID [2020-07-10 17:12:19,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {2441#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2441#true} is VALID [2020-07-10 17:12:19,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {2441#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2441#true} is VALID [2020-07-10 17:12:19,942 INFO L280 TraceCheckUtils]: 16: Hoare triple {2441#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2441#true} is VALID [2020-07-10 17:12:19,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {2441#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2441#true} is VALID [2020-07-10 17:12:19,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2441#true} is VALID [2020-07-10 17:12:19,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {2441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2441#true} is VALID [2020-07-10 17:12:19,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2441#true} is VALID [2020-07-10 17:12:19,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {2441#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2441#true} is VALID [2020-07-10 17:12:19,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2441#true} is VALID [2020-07-10 17:12:19,943 INFO L280 TraceCheckUtils]: 23: Hoare triple {2441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2441#true} is VALID [2020-07-10 17:12:19,943 INFO L280 TraceCheckUtils]: 24: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2441#true} is VALID [2020-07-10 17:12:19,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2441#true} is VALID [2020-07-10 17:12:19,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {2441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2441#true} is VALID [2020-07-10 17:12:19,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {2441#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2441#true} is VALID [2020-07-10 17:12:19,944 INFO L280 TraceCheckUtils]: 28: Hoare triple {2441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2441#true} is VALID [2020-07-10 17:12:19,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {2441#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2441#true} is VALID [2020-07-10 17:12:19,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {2441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2441#true} is VALID [2020-07-10 17:12:19,945 INFO L280 TraceCheckUtils]: 31: Hoare triple {2441#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2441#true} is VALID [2020-07-10 17:12:19,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {2441#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2441#true} is VALID [2020-07-10 17:12:19,946 INFO L280 TraceCheckUtils]: 33: Hoare triple {2441#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2441#true} is VALID [2020-07-10 17:12:19,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {2441#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2441#true} is VALID [2020-07-10 17:12:19,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {2441#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2441#true} is VALID [2020-07-10 17:12:19,946 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2441#true} is VALID [2020-07-10 17:12:19,947 INFO L280 TraceCheckUtils]: 37: Hoare triple {2441#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2441#true} is VALID [2020-07-10 17:12:19,947 INFO L280 TraceCheckUtils]: 38: Hoare triple {2441#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2441#true} is VALID [2020-07-10 17:12:19,947 INFO L280 TraceCheckUtils]: 39: Hoare triple {2441#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {2441#true} is VALID [2020-07-10 17:12:19,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {2441#true} is VALID [2020-07-10 17:12:19,947 INFO L280 TraceCheckUtils]: 41: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {2441#true} is VALID [2020-07-10 17:12:19,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {2441#true} is VALID [2020-07-10 17:12:19,948 INFO L280 TraceCheckUtils]: 43: Hoare triple {2441#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {2441#true} is VALID [2020-07-10 17:12:19,948 INFO L280 TraceCheckUtils]: 44: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {2441#true} is VALID [2020-07-10 17:12:19,948 INFO L280 TraceCheckUtils]: 45: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {2441#true} is VALID [2020-07-10 17:12:19,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {2441#true} is VALID [2020-07-10 17:12:19,949 INFO L280 TraceCheckUtils]: 47: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {2441#true} is VALID [2020-07-10 17:12:19,949 INFO L280 TraceCheckUtils]: 48: Hoare triple {2441#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {2441#true} is VALID [2020-07-10 17:12:19,949 INFO L280 TraceCheckUtils]: 49: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {2441#true} is VALID [2020-07-10 17:12:19,949 INFO L280 TraceCheckUtils]: 50: Hoare triple {2441#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {2441#true} is VALID [2020-07-10 17:12:19,950 INFO L280 TraceCheckUtils]: 51: Hoare triple {2441#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {2441#true} is VALID [2020-07-10 17:12:19,950 INFO L280 TraceCheckUtils]: 52: Hoare triple {2441#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {2441#true} is VALID [2020-07-10 17:12:19,950 INFO L280 TraceCheckUtils]: 53: Hoare triple {2441#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {2441#true} is VALID [2020-07-10 17:12:19,950 INFO L280 TraceCheckUtils]: 54: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {2441#true} is VALID [2020-07-10 17:12:19,950 INFO L280 TraceCheckUtils]: 55: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {2441#true} is VALID [2020-07-10 17:12:19,951 INFO L280 TraceCheckUtils]: 56: Hoare triple {2441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {2441#true} is VALID [2020-07-10 17:12:19,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {2441#true} is VALID [2020-07-10 17:12:19,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {2441#true} is VALID [2020-07-10 17:12:19,951 INFO L280 TraceCheckUtils]: 59: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {2441#true} is VALID [2020-07-10 17:12:19,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {2441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {2441#true} is VALID [2020-07-10 17:12:19,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {2441#true} is VALID [2020-07-10 17:12:19,952 INFO L280 TraceCheckUtils]: 62: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {2441#true} is VALID [2020-07-10 17:12:19,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {2441#true} is VALID [2020-07-10 17:12:19,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {2441#true} is VALID [2020-07-10 17:12:19,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {2441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {2441#true} is VALID [2020-07-10 17:12:19,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {2441#true} is VALID [2020-07-10 17:12:19,953 INFO L280 TraceCheckUtils]: 67: Hoare triple {2441#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {2441#true} is VALID [2020-07-10 17:12:19,953 INFO L280 TraceCheckUtils]: 68: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {2441#true} is VALID [2020-07-10 17:12:19,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {2441#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {2441#true} is VALID [2020-07-10 17:12:19,954 INFO L280 TraceCheckUtils]: 70: Hoare triple {2441#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {2441#true} is VALID [2020-07-10 17:12:19,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {2441#true} is VALID [2020-07-10 17:12:19,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-10 17:12:19,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,955 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-10 17:12:19,955 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-10 17:12:19,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-10 17:12:19,955 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,955 INFO L280 TraceCheckUtils]: 79: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,956 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-10 17:12:19,956 INFO L263 TraceCheckUtils]: 81: Hoare triple {2441#true} call #t~ret72 := main(); {2441#true} is VALID [2020-07-10 17:12:19,956 INFO L280 TraceCheckUtils]: 82: Hoare triple {2441#true} havoc ~retValue_acc~8; {2441#true} is VALID [2020-07-10 17:12:19,956 INFO L280 TraceCheckUtils]: 83: Hoare triple {2441#true} havoc ~tmp~3; {2441#true} is VALID [2020-07-10 17:12:19,956 INFO L263 TraceCheckUtils]: 84: Hoare triple {2441#true} call select_helpers(); {2441#true} is VALID [2020-07-10 17:12:19,957 INFO L280 TraceCheckUtils]: 85: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,957 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-10 17:12:19,957 INFO L263 TraceCheckUtils]: 87: Hoare triple {2441#true} call select_features(); {2441#true} is VALID [2020-07-10 17:12:19,957 INFO L280 TraceCheckUtils]: 88: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,958 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-10 17:12:19,958 INFO L263 TraceCheckUtils]: 90: Hoare triple {2441#true} call #t~ret46 := valid_product(); {2441#true} is VALID [2020-07-10 17:12:19,958 INFO L280 TraceCheckUtils]: 91: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-10 17:12:19,958 INFO L280 TraceCheckUtils]: 92: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-10 17:12:19,958 INFO L280 TraceCheckUtils]: 93: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 94: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,959 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 96: Hoare triple {2441#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2441#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 97: Hoare triple {2441#true} ~tmp~3 := #t~ret46; {2441#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 98: Hoare triple {2441#true} havoc #t~ret46; {2441#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 99: Hoare triple {2441#true} assume 0 != ~tmp~3; {2441#true} is VALID [2020-07-10 17:12:19,960 INFO L263 TraceCheckUtils]: 100: Hoare triple {2441#true} call setup(); {2441#true} is VALID [2020-07-10 17:12:19,960 INFO L280 TraceCheckUtils]: 101: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,960 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-10 17:12:19,960 INFO L263 TraceCheckUtils]: 103: Hoare triple {2441#true} call runTest(); {2441#true} is VALID [2020-07-10 17:12:19,961 INFO L263 TraceCheckUtils]: 104: Hoare triple {2441#true} call __utac_acc__Specification2_spec__1(); {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:19,961 INFO L280 TraceCheckUtils]: 105: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 17:12:19,961 INFO L280 TraceCheckUtils]: 106: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,962 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-10 17:12:19,962 INFO L263 TraceCheckUtils]: 108: Hoare triple {2441#true} call test(); {2441#true} is VALID [2020-07-10 17:12:19,962 INFO L280 TraceCheckUtils]: 109: Hoare triple {2441#true} havoc ~splverifierCounter~0; {2441#true} is VALID [2020-07-10 17:12:19,962 INFO L280 TraceCheckUtils]: 110: Hoare triple {2441#true} havoc ~tmp~6; {2441#true} is VALID [2020-07-10 17:12:19,963 INFO L280 TraceCheckUtils]: 111: Hoare triple {2441#true} havoc ~tmp___0~1; {2441#true} is VALID [2020-07-10 17:12:19,963 INFO L280 TraceCheckUtils]: 112: Hoare triple {2441#true} havoc ~tmp___1~0; {2441#true} is VALID [2020-07-10 17:12:19,963 INFO L280 TraceCheckUtils]: 113: Hoare triple {2441#true} havoc ~tmp___2~0; {2441#true} is VALID [2020-07-10 17:12:19,964 INFO L280 TraceCheckUtils]: 114: Hoare triple {2441#true} ~splverifierCounter~0 := 0; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:12:19,964 INFO L280 TraceCheckUtils]: 115: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !false; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:12:19,965 INFO L280 TraceCheckUtils]: 116: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2442#false} is VALID [2020-07-10 17:12:19,965 INFO L263 TraceCheckUtils]: 117: Hoare triple {2442#false} call cleanup(); {2442#false} is VALID [2020-07-10 17:12:19,965 INFO L280 TraceCheckUtils]: 118: Hoare triple {2442#false} havoc ~i~0; {2442#false} is VALID [2020-07-10 17:12:19,965 INFO L280 TraceCheckUtils]: 119: Hoare triple {2442#false} havoc ~__cil_tmp2~0; {2442#false} is VALID [2020-07-10 17:12:19,966 INFO L263 TraceCheckUtils]: 120: Hoare triple {2442#false} call timeShift(); {2442#false} is VALID [2020-07-10 17:12:19,966 INFO L280 TraceCheckUtils]: 121: Hoare triple {2442#false} assume !(0 != ~pumpRunning~0); {2442#false} is VALID [2020-07-10 17:12:19,966 INFO L280 TraceCheckUtils]: 122: Hoare triple {2442#false} assume !(0 != ~systemActive~0); {2442#false} is VALID [2020-07-10 17:12:19,966 INFO L263 TraceCheckUtils]: 123: Hoare triple {2442#false} call __utac_acc__Specification2_spec__2(); {2442#false} is VALID [2020-07-10 17:12:19,966 INFO L280 TraceCheckUtils]: 124: Hoare triple {2442#false} havoc ~tmp~7; {2442#false} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 125: Hoare triple {2442#false} havoc ~tmp___0~2; {2442#false} is VALID [2020-07-10 17:12:19,967 INFO L263 TraceCheckUtils]: 126: Hoare triple {2442#false} call #t~ret70 := isMethaneLevelCritical(); {2441#true} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 127: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 128: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 129: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 130: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,968 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 132: Hoare triple {2442#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2442#false} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 133: Hoare triple {2442#false} ~tmp~7 := #t~ret70; {2442#false} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 134: Hoare triple {2442#false} havoc #t~ret70; {2442#false} is VALID [2020-07-10 17:12:19,969 INFO L280 TraceCheckUtils]: 135: Hoare triple {2442#false} assume 0 != ~tmp~7; {2442#false} is VALID [2020-07-10 17:12:19,969 INFO L263 TraceCheckUtils]: 136: Hoare triple {2442#false} call #t~ret71 := isPumpRunning(); {2441#true} is VALID [2020-07-10 17:12:19,969 INFO L280 TraceCheckUtils]: 137: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-10 17:12:19,969 INFO L280 TraceCheckUtils]: 138: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 139: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 140: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 17:12:19,970 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 142: Hoare triple {2442#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2442#false} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 143: Hoare triple {2442#false} ~tmp___0~2 := #t~ret71; {2442#false} is VALID [2020-07-10 17:12:19,971 INFO L280 TraceCheckUtils]: 144: Hoare triple {2442#false} havoc #t~ret71; {2442#false} is VALID [2020-07-10 17:12:19,971 INFO L280 TraceCheckUtils]: 145: Hoare triple {2442#false} assume 0 != ~tmp___0~2; {2442#false} is VALID [2020-07-10 17:12:19,971 INFO L280 TraceCheckUtils]: 146: Hoare triple {2442#false} assume 0 != ~methAndRunningLastTime~0; {2442#false} is VALID [2020-07-10 17:12:19,971 INFO L263 TraceCheckUtils]: 147: Hoare triple {2442#false} call __automaton_fail(); {2442#false} is VALID [2020-07-10 17:12:19,971 INFO L280 TraceCheckUtils]: 148: Hoare triple {2442#false} assume !false; {2442#false} is VALID [2020-07-10 17:12:19,994 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 17:12:19,994 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:19,994 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [888223349] [2020-07-10 17:12:19,995 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:19,995 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:12:19,995 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653708000] [2020-07-10 17:12:19,996 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:12:19,997 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:19,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:12:20,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:20,168 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:12:20,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:20,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:12:20,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:12:20,169 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 5 states. [2020-07-10 17:12:22,427 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:12:28,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:28,663 INFO L93 Difference]: Finished difference Result 379 states and 430 transitions. [2020-07-10 17:12:28,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:12:28,663 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:12:28,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:12:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:12:28,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-10 17:12:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:12:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-10 17:12:28,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 430 transitions. [2020-07-10 17:12:29,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:29,841 INFO L225 Difference]: With dead ends: 379 [2020-07-10 17:12:29,841 INFO L226 Difference]: Without dead ends: 288 [2020-07-10 17:12:29,843 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:12:29,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-07-10 17:12:33,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 239. [2020-07-10 17:12:33,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:12:33,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 288 states. Second operand 239 states. [2020-07-10 17:12:33,606 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 239 states. [2020-07-10 17:12:33,606 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 239 states. [2020-07-10 17:12:33,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:33,620 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-10 17:12:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-10 17:12:33,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:33,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:33,622 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 288 states. [2020-07-10 17:12:33,622 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 288 states. [2020-07-10 17:12:33,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:33,635 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-10 17:12:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-10 17:12:33,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:33,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:33,637 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:12:33,637 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:12:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-10 17:12:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 256 transitions. [2020-07-10 17:12:33,645 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 256 transitions. Word has length 149 [2020-07-10 17:12:33,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:12:33,646 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 256 transitions. [2020-07-10 17:12:33,646 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:12:33,646 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 256 transitions. [2020-07-10 17:12:34,603 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2020-07-10 17:12:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 17:12:34,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:34,606 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:34,607 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:12:34,607 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:34,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:34,607 INFO L82 PathProgramCache]: Analyzing trace with hash -896171093, now seen corresponding path program 1 times [2020-07-10 17:12:34,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:34,608 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [787259042] [2020-07-10 17:12:34,608 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,062 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4368#true} is VALID [2020-07-10 17:12:35,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-10 17:12:35,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-10 17:12:35,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4368#true} is VALID [2020-07-10 17:12:35,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {4368#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4368#true} is VALID [2020-07-10 17:12:35,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4368#true} is VALID [2020-07-10 17:12:35,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {4368#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4368#true} is VALID [2020-07-10 17:12:35,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {4368#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4368#true} is VALID [2020-07-10 17:12:35,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {4368#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4368#true} is VALID [2020-07-10 17:12:35,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {4368#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4368#true} is VALID [2020-07-10 17:12:35,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4368#true} is VALID [2020-07-10 17:12:35,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4368#true} is VALID [2020-07-10 17:12:35,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {4368#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4368#true} is VALID [2020-07-10 17:12:35,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {4368#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4368#true} is VALID [2020-07-10 17:12:35,184 INFO L280 TraceCheckUtils]: 14: Hoare triple {4368#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4368#true} is VALID [2020-07-10 17:12:35,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {4368#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4368#true} is VALID [2020-07-10 17:12:35,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {4368#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4368#true} is VALID [2020-07-10 17:12:35,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4368#true} is VALID [2020-07-10 17:12:35,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {4368#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4368#true} is VALID [2020-07-10 17:12:35,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4368#true} is VALID [2020-07-10 17:12:35,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {4368#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4368#true} is VALID [2020-07-10 17:12:35,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4368#true} is VALID [2020-07-10 17:12:35,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {4368#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4368#true} is VALID [2020-07-10 17:12:35,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4368#true} is VALID [2020-07-10 17:12:35,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4368#true} is VALID [2020-07-10 17:12:35,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {4368#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4368#true} is VALID [2020-07-10 17:12:35,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {4368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4368#true} is VALID [2020-07-10 17:12:35,191 INFO L280 TraceCheckUtils]: 27: Hoare triple {4368#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4368#true} is VALID [2020-07-10 17:12:35,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {4368#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4368#true} is VALID [2020-07-10 17:12:35,192 INFO L280 TraceCheckUtils]: 29: Hoare triple {4368#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4368#true} is VALID [2020-07-10 17:12:35,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {4368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4368#true} is VALID [2020-07-10 17:12:35,196 INFO L280 TraceCheckUtils]: 31: Hoare triple {4368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4368#true} is VALID [2020-07-10 17:12:35,196 INFO L280 TraceCheckUtils]: 32: Hoare triple {4368#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4368#true} is VALID [2020-07-10 17:12:35,196 INFO L280 TraceCheckUtils]: 33: Hoare triple {4368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4368#true} is VALID [2020-07-10 17:12:35,197 INFO L280 TraceCheckUtils]: 34: Hoare triple {4368#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4368#true} is VALID [2020-07-10 17:12:35,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {4368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4368#true} is VALID [2020-07-10 17:12:35,201 INFO L280 TraceCheckUtils]: 36: Hoare triple {4368#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4368#true} is VALID [2020-07-10 17:12:35,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {4368#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4368#true} is VALID [2020-07-10 17:12:35,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {4368#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {4368#true} is VALID [2020-07-10 17:12:35,202 INFO L280 TraceCheckUtils]: 39: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {4368#true} is VALID [2020-07-10 17:12:35,202 INFO L280 TraceCheckUtils]: 40: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {4368#true} is VALID [2020-07-10 17:12:35,202 INFO L280 TraceCheckUtils]: 41: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {4368#true} is VALID [2020-07-10 17:12:35,203 INFO L280 TraceCheckUtils]: 42: Hoare triple {4368#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {4368#true} is VALID [2020-07-10 17:12:35,203 INFO L280 TraceCheckUtils]: 43: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {4368#true} is VALID [2020-07-10 17:12:35,203 INFO L280 TraceCheckUtils]: 44: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {4368#true} is VALID [2020-07-10 17:12:35,204 INFO L280 TraceCheckUtils]: 45: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {4368#true} is VALID [2020-07-10 17:12:35,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {4368#true} is VALID [2020-07-10 17:12:35,205 INFO L280 TraceCheckUtils]: 47: Hoare triple {4368#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {4368#true} is VALID [2020-07-10 17:12:35,205 INFO L280 TraceCheckUtils]: 48: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {4368#true} is VALID [2020-07-10 17:12:35,205 INFO L280 TraceCheckUtils]: 49: Hoare triple {4368#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {4368#true} is VALID [2020-07-10 17:12:35,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {4368#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {4368#true} is VALID [2020-07-10 17:12:35,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {4368#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {4368#true} is VALID [2020-07-10 17:12:35,206 INFO L280 TraceCheckUtils]: 52: Hoare triple {4368#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {4368#true} is VALID [2020-07-10 17:12:35,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {4368#true} is VALID [2020-07-10 17:12:35,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {4368#true} is VALID [2020-07-10 17:12:35,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {4368#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {4368#true} is VALID [2020-07-10 17:12:35,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {4368#true} is VALID [2020-07-10 17:12:35,207 INFO L280 TraceCheckUtils]: 57: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {4368#true} is VALID [2020-07-10 17:12:35,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {4368#true} is VALID [2020-07-10 17:12:35,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {4368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {4368#true} is VALID [2020-07-10 17:12:35,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {4368#true} is VALID [2020-07-10 17:12:35,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {4368#true} is VALID [2020-07-10 17:12:35,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {4368#true} is VALID [2020-07-10 17:12:35,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {4368#true} is VALID [2020-07-10 17:12:35,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {4368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {4368#true} is VALID [2020-07-10 17:12:35,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {4368#true} is VALID [2020-07-10 17:12:35,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {4368#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {4368#true} is VALID [2020-07-10 17:12:35,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {4368#true} is VALID [2020-07-10 17:12:35,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {4368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {4368#true} is VALID [2020-07-10 17:12:35,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {4368#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {4368#true} is VALID [2020-07-10 17:12:35,212 INFO L280 TraceCheckUtils]: 70: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {4368#true} is VALID [2020-07-10 17:12:35,212 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-10 17:12:35,212 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-10 17:12:35,213 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-10 17:12:35,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,214 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-10 17:12:35,214 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,215 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,215 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-10 17:12:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-10 17:12:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,261 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-10 17:12:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-10 17:12:35,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~7 := 1; {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:12:35,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:35,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:35,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4368#true} #816#return; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-10 17:12:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-10 17:12:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-10 17:12:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:35,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:35,403 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-10 17:12:35,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-10 17:12:35,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-10 17:12:35,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-10 17:12:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-10 17:12:35,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-10 17:12:35,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-10 17:12:35,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,411 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-10 17:12:35,417 INFO L263 TraceCheckUtils]: 0: Hoare triple {4368#true} call ULTIMATE.init(); {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:12:35,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4368#true} is VALID [2020-07-10 17:12:35,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-10 17:12:35,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-10 17:12:35,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {4368#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4368#true} is VALID [2020-07-10 17:12:35,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {4368#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4368#true} is VALID [2020-07-10 17:12:35,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4368#true} is VALID [2020-07-10 17:12:35,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {4368#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4368#true} is VALID [2020-07-10 17:12:35,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {4368#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4368#true} is VALID [2020-07-10 17:12:35,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {4368#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4368#true} is VALID [2020-07-10 17:12:35,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {4368#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4368#true} is VALID [2020-07-10 17:12:35,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4368#true} is VALID [2020-07-10 17:12:35,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4368#true} is VALID [2020-07-10 17:12:35,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {4368#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4368#true} is VALID [2020-07-10 17:12:35,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {4368#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4368#true} is VALID [2020-07-10 17:12:35,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {4368#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4368#true} is VALID [2020-07-10 17:12:35,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {4368#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4368#true} is VALID [2020-07-10 17:12:35,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {4368#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4368#true} is VALID [2020-07-10 17:12:35,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4368#true} is VALID [2020-07-10 17:12:35,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {4368#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4368#true} is VALID [2020-07-10 17:12:35,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4368#true} is VALID [2020-07-10 17:12:35,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {4368#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4368#true} is VALID [2020-07-10 17:12:35,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4368#true} is VALID [2020-07-10 17:12:35,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {4368#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4368#true} is VALID [2020-07-10 17:12:35,425 INFO L280 TraceCheckUtils]: 24: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4368#true} is VALID [2020-07-10 17:12:35,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4368#true} is VALID [2020-07-10 17:12:35,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {4368#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4368#true} is VALID [2020-07-10 17:12:35,426 INFO L280 TraceCheckUtils]: 27: Hoare triple {4368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4368#true} is VALID [2020-07-10 17:12:35,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {4368#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4368#true} is VALID [2020-07-10 17:12:35,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {4368#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4368#true} is VALID [2020-07-10 17:12:35,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {4368#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4368#true} is VALID [2020-07-10 17:12:35,427 INFO L280 TraceCheckUtils]: 31: Hoare triple {4368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4368#true} is VALID [2020-07-10 17:12:35,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {4368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4368#true} is VALID [2020-07-10 17:12:35,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {4368#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4368#true} is VALID [2020-07-10 17:12:35,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {4368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4368#true} is VALID [2020-07-10 17:12:35,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {4368#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4368#true} is VALID [2020-07-10 17:12:35,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {4368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4368#true} is VALID [2020-07-10 17:12:35,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {4368#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4368#true} is VALID [2020-07-10 17:12:35,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {4368#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4368#true} is VALID [2020-07-10 17:12:35,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {4368#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {4368#true} is VALID [2020-07-10 17:12:35,430 INFO L280 TraceCheckUtils]: 40: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {4368#true} is VALID [2020-07-10 17:12:35,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {4368#true} is VALID [2020-07-10 17:12:35,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {4368#true} is VALID [2020-07-10 17:12:35,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {4368#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {4368#true} is VALID [2020-07-10 17:12:35,431 INFO L280 TraceCheckUtils]: 44: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {4368#true} is VALID [2020-07-10 17:12:35,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {4368#true} is VALID [2020-07-10 17:12:35,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {4368#true} is VALID [2020-07-10 17:12:35,432 INFO L280 TraceCheckUtils]: 47: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {4368#true} is VALID [2020-07-10 17:12:35,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {4368#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {4368#true} is VALID [2020-07-10 17:12:35,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {4368#true} is VALID [2020-07-10 17:12:35,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {4368#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {4368#true} is VALID [2020-07-10 17:12:35,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {4368#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {4368#true} is VALID [2020-07-10 17:12:35,434 INFO L280 TraceCheckUtils]: 52: Hoare triple {4368#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {4368#true} is VALID [2020-07-10 17:12:35,434 INFO L280 TraceCheckUtils]: 53: Hoare triple {4368#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {4368#true} is VALID [2020-07-10 17:12:35,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {4368#true} is VALID [2020-07-10 17:12:35,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {4368#true} is VALID [2020-07-10 17:12:35,435 INFO L280 TraceCheckUtils]: 56: Hoare triple {4368#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {4368#true} is VALID [2020-07-10 17:12:35,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {4368#true} is VALID [2020-07-10 17:12:35,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {4368#true} is VALID [2020-07-10 17:12:35,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {4368#true} is VALID [2020-07-10 17:12:35,436 INFO L280 TraceCheckUtils]: 60: Hoare triple {4368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {4368#true} is VALID [2020-07-10 17:12:35,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {4368#true} is VALID [2020-07-10 17:12:35,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {4368#true} is VALID [2020-07-10 17:12:35,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {4368#true} is VALID [2020-07-10 17:12:35,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {4368#true} is VALID [2020-07-10 17:12:35,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {4368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {4368#true} is VALID [2020-07-10 17:12:35,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {4368#true} is VALID [2020-07-10 17:12:35,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {4368#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {4368#true} is VALID [2020-07-10 17:12:35,447 INFO L280 TraceCheckUtils]: 68: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {4368#true} is VALID [2020-07-10 17:12:35,448 INFO L280 TraceCheckUtils]: 69: Hoare triple {4368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {4368#true} is VALID [2020-07-10 17:12:35,448 INFO L280 TraceCheckUtils]: 70: Hoare triple {4368#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {4368#true} is VALID [2020-07-10 17:12:35,448 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {4368#true} is VALID [2020-07-10 17:12:35,449 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-10 17:12:35,449 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,449 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-10 17:12:35,457 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-10 17:12:35,458 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,458 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-10 17:12:35,458 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,459 INFO L280 TraceCheckUtils]: 79: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,459 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-10 17:12:35,462 INFO L263 TraceCheckUtils]: 81: Hoare triple {4368#true} call #t~ret72 := main(); {4368#true} is VALID [2020-07-10 17:12:35,463 INFO L280 TraceCheckUtils]: 82: Hoare triple {4368#true} havoc ~retValue_acc~8; {4368#true} is VALID [2020-07-10 17:12:35,463 INFO L280 TraceCheckUtils]: 83: Hoare triple {4368#true} havoc ~tmp~3; {4368#true} is VALID [2020-07-10 17:12:35,463 INFO L263 TraceCheckUtils]: 84: Hoare triple {4368#true} call select_helpers(); {4368#true} is VALID [2020-07-10 17:12:35,463 INFO L280 TraceCheckUtils]: 85: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,463 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-10 17:12:35,464 INFO L263 TraceCheckUtils]: 87: Hoare triple {4368#true} call select_features(); {4368#true} is VALID [2020-07-10 17:12:35,464 INFO L280 TraceCheckUtils]: 88: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,464 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-10 17:12:35,467 INFO L263 TraceCheckUtils]: 90: Hoare triple {4368#true} call #t~ret46 := valid_product(); {4368#true} is VALID [2020-07-10 17:12:35,467 INFO L280 TraceCheckUtils]: 91: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-10 17:12:35,475 INFO L280 TraceCheckUtils]: 92: Hoare triple {4368#true} ~retValue_acc~7 := 1; {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:12:35,476 INFO L280 TraceCheckUtils]: 93: Hoare triple {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:35,476 INFO L280 TraceCheckUtils]: 94: Hoare triple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:35,482 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4368#true} #816#return; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-10 17:12:35,482 INFO L280 TraceCheckUtils]: 96: Hoare triple {4459#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-10 17:12:35,483 INFO L280 TraceCheckUtils]: 97: Hoare triple {4459#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:12:35,484 INFO L280 TraceCheckUtils]: 98: Hoare triple {4460#(= 1 main_~tmp~3)} havoc #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:12:35,484 INFO L280 TraceCheckUtils]: 99: Hoare triple {4460#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4368#true} is VALID [2020-07-10 17:12:35,484 INFO L263 TraceCheckUtils]: 100: Hoare triple {4368#true} call setup(); {4368#true} is VALID [2020-07-10 17:12:35,485 INFO L280 TraceCheckUtils]: 101: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,485 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-10 17:12:35,485 INFO L263 TraceCheckUtils]: 103: Hoare triple {4368#true} call runTest(); {4368#true} is VALID [2020-07-10 17:12:35,487 INFO L263 TraceCheckUtils]: 104: Hoare triple {4368#true} call __utac_acc__Specification2_spec__1(); {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:35,487 INFO L280 TraceCheckUtils]: 105: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,487 INFO L280 TraceCheckUtils]: 106: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,487 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-10 17:12:35,488 INFO L263 TraceCheckUtils]: 108: Hoare triple {4368#true} call test(); {4368#true} is VALID [2020-07-10 17:12:35,488 INFO L280 TraceCheckUtils]: 109: Hoare triple {4368#true} havoc ~splverifierCounter~0; {4368#true} is VALID [2020-07-10 17:12:35,488 INFO L280 TraceCheckUtils]: 110: Hoare triple {4368#true} havoc ~tmp~6; {4368#true} is VALID [2020-07-10 17:12:35,489 INFO L280 TraceCheckUtils]: 111: Hoare triple {4368#true} havoc ~tmp___0~1; {4368#true} is VALID [2020-07-10 17:12:35,489 INFO L280 TraceCheckUtils]: 112: Hoare triple {4368#true} havoc ~tmp___1~0; {4368#true} is VALID [2020-07-10 17:12:35,489 INFO L280 TraceCheckUtils]: 113: Hoare triple {4368#true} havoc ~tmp___2~0; {4368#true} is VALID [2020-07-10 17:12:35,490 INFO L280 TraceCheckUtils]: 114: Hoare triple {4368#true} ~splverifierCounter~0 := 0; {4368#true} is VALID [2020-07-10 17:12:35,490 INFO L280 TraceCheckUtils]: 115: Hoare triple {4368#true} assume !false; {4368#true} is VALID [2020-07-10 17:12:35,490 INFO L280 TraceCheckUtils]: 116: Hoare triple {4368#true} assume ~splverifierCounter~0 < 4; {4368#true} is VALID [2020-07-10 17:12:35,491 INFO L280 TraceCheckUtils]: 117: Hoare triple {4368#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {4368#true} is VALID [2020-07-10 17:12:35,491 INFO L280 TraceCheckUtils]: 118: Hoare triple {4368#true} ~tmp~6 := #t~nondet66; {4368#true} is VALID [2020-07-10 17:12:35,491 INFO L280 TraceCheckUtils]: 119: Hoare triple {4368#true} havoc #t~nondet66; {4368#true} is VALID [2020-07-10 17:12:35,492 INFO L280 TraceCheckUtils]: 120: Hoare triple {4368#true} assume !(0 != ~tmp~6); {4368#true} is VALID [2020-07-10 17:12:35,492 INFO L280 TraceCheckUtils]: 121: Hoare triple {4368#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4368#true} is VALID [2020-07-10 17:12:35,492 INFO L280 TraceCheckUtils]: 122: Hoare triple {4368#true} ~tmp___0~1 := #t~nondet67; {4368#true} is VALID [2020-07-10 17:12:35,493 INFO L280 TraceCheckUtils]: 123: Hoare triple {4368#true} havoc #t~nondet67; {4368#true} is VALID [2020-07-10 17:12:35,493 INFO L280 TraceCheckUtils]: 124: Hoare triple {4368#true} assume !(0 != ~tmp___0~1); {4368#true} is VALID [2020-07-10 17:12:35,493 INFO L280 TraceCheckUtils]: 125: Hoare triple {4368#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {4368#true} is VALID [2020-07-10 17:12:35,494 INFO L280 TraceCheckUtils]: 126: Hoare triple {4368#true} ~tmp___2~0 := #t~nondet68; {4368#true} is VALID [2020-07-10 17:12:35,494 INFO L280 TraceCheckUtils]: 127: Hoare triple {4368#true} havoc #t~nondet68; {4368#true} is VALID [2020-07-10 17:12:35,494 INFO L280 TraceCheckUtils]: 128: Hoare triple {4368#true} assume 0 != ~tmp___2~0; {4368#true} is VALID [2020-07-10 17:12:35,495 INFO L263 TraceCheckUtils]: 129: Hoare triple {4368#true} call startSystem(); {4484#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:12:35,496 INFO L280 TraceCheckUtils]: 130: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:35,497 INFO L280 TraceCheckUtils]: 131: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:35,498 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:35,499 INFO L263 TraceCheckUtils]: 133: Hoare triple {4469#(not (= 0 ~systemActive~0))} call timeShift(); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:35,500 INFO L280 TraceCheckUtils]: 134: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:35,500 INFO L280 TraceCheckUtils]: 135: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4369#false} is VALID [2020-07-10 17:12:35,501 INFO L263 TraceCheckUtils]: 136: Hoare triple {4369#false} call __utac_acc__Specification2_spec__2(); {4369#false} is VALID [2020-07-10 17:12:35,501 INFO L280 TraceCheckUtils]: 137: Hoare triple {4369#false} havoc ~tmp~7; {4369#false} is VALID [2020-07-10 17:12:35,501 INFO L280 TraceCheckUtils]: 138: Hoare triple {4369#false} havoc ~tmp___0~2; {4369#false} is VALID [2020-07-10 17:12:35,502 INFO L263 TraceCheckUtils]: 139: Hoare triple {4369#false} call #t~ret70 := isMethaneLevelCritical(); {4368#true} is VALID [2020-07-10 17:12:35,502 INFO L280 TraceCheckUtils]: 140: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-10 17:12:35,502 INFO L280 TraceCheckUtils]: 141: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-10 17:12:35,503 INFO L280 TraceCheckUtils]: 142: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-10 17:12:35,503 INFO L280 TraceCheckUtils]: 143: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,503 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-10 17:12:35,503 INFO L280 TraceCheckUtils]: 145: Hoare triple {4369#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4369#false} is VALID [2020-07-10 17:12:35,503 INFO L280 TraceCheckUtils]: 146: Hoare triple {4369#false} ~tmp~7 := #t~ret70; {4369#false} is VALID [2020-07-10 17:12:35,504 INFO L280 TraceCheckUtils]: 147: Hoare triple {4369#false} havoc #t~ret70; {4369#false} is VALID [2020-07-10 17:12:35,504 INFO L280 TraceCheckUtils]: 148: Hoare triple {4369#false} assume 0 != ~tmp~7; {4369#false} is VALID [2020-07-10 17:12:35,504 INFO L263 TraceCheckUtils]: 149: Hoare triple {4369#false} call #t~ret71 := isPumpRunning(); {4368#true} is VALID [2020-07-10 17:12:35,505 INFO L280 TraceCheckUtils]: 150: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-10 17:12:35,505 INFO L280 TraceCheckUtils]: 151: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-10 17:12:35,505 INFO L280 TraceCheckUtils]: 152: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-10 17:12:35,506 INFO L280 TraceCheckUtils]: 153: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 17:12:35,506 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-10 17:12:35,506 INFO L280 TraceCheckUtils]: 155: Hoare triple {4369#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4369#false} is VALID [2020-07-10 17:12:35,506 INFO L280 TraceCheckUtils]: 156: Hoare triple {4369#false} ~tmp___0~2 := #t~ret71; {4369#false} is VALID [2020-07-10 17:12:35,507 INFO L280 TraceCheckUtils]: 157: Hoare triple {4369#false} havoc #t~ret71; {4369#false} is VALID [2020-07-10 17:12:35,507 INFO L280 TraceCheckUtils]: 158: Hoare triple {4369#false} assume 0 != ~tmp___0~2; {4369#false} is VALID [2020-07-10 17:12:35,507 INFO L280 TraceCheckUtils]: 159: Hoare triple {4369#false} assume 0 != ~methAndRunningLastTime~0; {4369#false} is VALID [2020-07-10 17:12:35,508 INFO L263 TraceCheckUtils]: 160: Hoare triple {4369#false} call __automaton_fail(); {4369#false} is VALID [2020-07-10 17:12:35,508 INFO L280 TraceCheckUtils]: 161: Hoare triple {4369#false} assume !false; {4369#false} is VALID [2020-07-10 17:12:35,541 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 17:12:35,541 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:35,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [787259042] [2020-07-10 17:12:35,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:35,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:12:35,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218353733] [2020-07-10 17:12:35,545 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:12:35,546 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:35,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:12:35,698 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:35,698 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:12:35,698 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:35,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:12:35,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:12:35,699 INFO L87 Difference]: Start difference. First operand 239 states and 256 transitions. Second operand 11 states. [2020-07-10 17:12:36,957 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:12:38,077 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:12:38,448 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 17:12:38,929 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:12:39,328 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:12:39,669 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:12:46,160 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:04,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:04,155 INFO L93 Difference]: Finished difference Result 654 states and 768 transitions. [2020-07-10 17:13:04,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:13:04,155 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:13:04,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:13:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-10 17:13:04,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:13:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-10 17:13:04,183 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 768 transitions. [2020-07-10 17:13:06,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:06,423 INFO L225 Difference]: With dead ends: 654 [2020-07-10 17:13:06,423 INFO L226 Difference]: Without dead ends: 530 [2020-07-10 17:13:06,425 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:13:06,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2020-07-10 17:13:15,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 415. [2020-07-10 17:13:15,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:15,106 INFO L82 GeneralOperation]: Start isEquivalent. First operand 530 states. Second operand 415 states. [2020-07-10 17:13:15,107 INFO L74 IsIncluded]: Start isIncluded. First operand 530 states. Second operand 415 states. [2020-07-10 17:13:15,107 INFO L87 Difference]: Start difference. First operand 530 states. Second operand 415 states. [2020-07-10 17:13:15,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:15,161 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-10 17:13:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-10 17:13:15,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:15,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:15,167 INFO L74 IsIncluded]: Start isIncluded. First operand 415 states. Second operand 530 states. [2020-07-10 17:13:15,167 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 530 states. [2020-07-10 17:13:15,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:15,203 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-10 17:13:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-10 17:13:15,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:15,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:15,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:15,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2020-07-10 17:13:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 460 transitions. [2020-07-10 17:13:15,219 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 460 transitions. Word has length 162 [2020-07-10 17:13:15,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:15,220 INFO L479 AbstractCegarLoop]: Abstraction has 415 states and 460 transitions. [2020-07-10 17:13:15,220 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:13:15,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 415 states and 460 transitions. [2020-07-10 17:13:17,677 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 460 transitions. [2020-07-10 17:13:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 17:13:17,680 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:17,680 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:17,680 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:13:17,681 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:17,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:17,681 INFO L82 PathProgramCache]: Analyzing trace with hash 600016420, now seen corresponding path program 1 times [2020-07-10 17:13:17,681 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:17,681 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1346088133] [2020-07-10 17:13:17,682 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,242 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7719#true} is VALID [2020-07-10 17:13:18,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-10 17:13:18,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-10 17:13:18,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7719#true} is VALID [2020-07-10 17:13:18,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {7719#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7719#true} is VALID [2020-07-10 17:13:18,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7719#true} is VALID [2020-07-10 17:13:18,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {7719#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7719#true} is VALID [2020-07-10 17:13:18,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {7719#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7719#true} is VALID [2020-07-10 17:13:18,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {7719#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7719#true} is VALID [2020-07-10 17:13:18,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {7719#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7719#true} is VALID [2020-07-10 17:13:18,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7719#true} is VALID [2020-07-10 17:13:18,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7719#true} is VALID [2020-07-10 17:13:18,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {7719#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7719#true} is VALID [2020-07-10 17:13:18,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {7719#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7719#true} is VALID [2020-07-10 17:13:18,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {7719#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7719#true} is VALID [2020-07-10 17:13:18,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {7719#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7719#true} is VALID [2020-07-10 17:13:18,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {7719#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7719#true} is VALID [2020-07-10 17:13:18,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7719#true} is VALID [2020-07-10 17:13:18,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {7719#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7719#true} is VALID [2020-07-10 17:13:18,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7719#true} is VALID [2020-07-10 17:13:18,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {7719#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7719#true} is VALID [2020-07-10 17:13:18,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7719#true} is VALID [2020-07-10 17:13:18,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {7719#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7719#true} is VALID [2020-07-10 17:13:18,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7719#true} is VALID [2020-07-10 17:13:18,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7719#true} is VALID [2020-07-10 17:13:18,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {7719#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {7719#true} is VALID [2020-07-10 17:13:18,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {7719#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {7719#true} is VALID [2020-07-10 17:13:18,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {7719#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {7719#true} is VALID [2020-07-10 17:13:18,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {7719#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {7719#true} is VALID [2020-07-10 17:13:18,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {7719#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {7719#true} is VALID [2020-07-10 17:13:18,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {7719#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {7719#true} is VALID [2020-07-10 17:13:18,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {7719#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {7719#true} is VALID [2020-07-10 17:13:18,404 INFO L280 TraceCheckUtils]: 32: Hoare triple {7719#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {7719#true} is VALID [2020-07-10 17:13:18,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {7719#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {7719#true} is VALID [2020-07-10 17:13:18,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {7719#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7719#true} is VALID [2020-07-10 17:13:18,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {7719#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7719#true} is VALID [2020-07-10 17:13:18,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {7719#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {7719#true} is VALID [2020-07-10 17:13:18,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {7719#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {7719#true} is VALID [2020-07-10 17:13:18,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {7719#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {7719#true} is VALID [2020-07-10 17:13:18,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {7719#true} is VALID [2020-07-10 17:13:18,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {7719#true} is VALID [2020-07-10 17:13:18,419 INFO L280 TraceCheckUtils]: 41: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {7719#true} is VALID [2020-07-10 17:13:18,419 INFO L280 TraceCheckUtils]: 42: Hoare triple {7719#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {7719#true} is VALID [2020-07-10 17:13:18,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {7719#true} is VALID [2020-07-10 17:13:18,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {7719#true} is VALID [2020-07-10 17:13:18,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {7719#true} is VALID [2020-07-10 17:13:18,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {7719#true} is VALID [2020-07-10 17:13:18,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {7719#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {7719#true} is VALID [2020-07-10 17:13:18,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {7719#true} is VALID [2020-07-10 17:13:18,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {7719#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {7719#true} is VALID [2020-07-10 17:13:18,422 INFO L280 TraceCheckUtils]: 50: Hoare triple {7719#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {7719#true} is VALID [2020-07-10 17:13:18,422 INFO L280 TraceCheckUtils]: 51: Hoare triple {7719#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {7719#true} is VALID [2020-07-10 17:13:18,422 INFO L280 TraceCheckUtils]: 52: Hoare triple {7719#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {7719#true} is VALID [2020-07-10 17:13:18,423 INFO L280 TraceCheckUtils]: 53: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {7719#true} is VALID [2020-07-10 17:13:18,423 INFO L280 TraceCheckUtils]: 54: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {7719#true} is VALID [2020-07-10 17:13:18,423 INFO L280 TraceCheckUtils]: 55: Hoare triple {7719#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {7719#true} is VALID [2020-07-10 17:13:18,424 INFO L280 TraceCheckUtils]: 56: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {7719#true} is VALID [2020-07-10 17:13:18,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {7719#true} is VALID [2020-07-10 17:13:18,425 INFO L280 TraceCheckUtils]: 58: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {7719#true} is VALID [2020-07-10 17:13:18,425 INFO L280 TraceCheckUtils]: 59: Hoare triple {7719#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {7719#true} is VALID [2020-07-10 17:13:18,425 INFO L280 TraceCheckUtils]: 60: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {7719#true} is VALID [2020-07-10 17:13:18,426 INFO L280 TraceCheckUtils]: 61: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {7719#true} is VALID [2020-07-10 17:13:18,426 INFO L280 TraceCheckUtils]: 62: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {7719#true} is VALID [2020-07-10 17:13:18,426 INFO L280 TraceCheckUtils]: 63: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {7719#true} is VALID [2020-07-10 17:13:18,427 INFO L280 TraceCheckUtils]: 64: Hoare triple {7719#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {7719#true} is VALID [2020-07-10 17:13:18,427 INFO L280 TraceCheckUtils]: 65: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {7719#true} is VALID [2020-07-10 17:13:18,427 INFO L280 TraceCheckUtils]: 66: Hoare triple {7719#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {7719#true} is VALID [2020-07-10 17:13:18,428 INFO L280 TraceCheckUtils]: 67: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {7719#true} is VALID [2020-07-10 17:13:18,428 INFO L280 TraceCheckUtils]: 68: Hoare triple {7719#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {7719#true} is VALID [2020-07-10 17:13:18,428 INFO L280 TraceCheckUtils]: 69: Hoare triple {7719#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {7719#true} is VALID [2020-07-10 17:13:18,429 INFO L280 TraceCheckUtils]: 70: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {7719#true} is VALID [2020-07-10 17:13:18,429 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-10 17:13:18,430 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,431 INFO L280 TraceCheckUtils]: 73: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,432 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,433 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,433 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,434 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,435 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,436 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,461 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-10 17:13:18,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-10 17:13:18,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-10 17:13:18,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-10 17:13:18,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,503 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7719#true} is VALID [2020-07-10 17:13:18,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-10 17:13:18,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,535 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-10 17:13:18,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:13:18,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7801#(= 0 ~methaneLevelCritical~0)} #874#return; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-10 17:13:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-10 17:13:18,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-10 17:13:18,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-10 17:13:18,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-10 17:13:18,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {7719#true} call ULTIMATE.init(); {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:13:18,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7719#true} is VALID [2020-07-10 17:13:18,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-10 17:13:18,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-10 17:13:18,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {7719#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7719#true} is VALID [2020-07-10 17:13:18,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {7719#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7719#true} is VALID [2020-07-10 17:13:18,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7719#true} is VALID [2020-07-10 17:13:18,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {7719#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7719#true} is VALID [2020-07-10 17:13:18,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {7719#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7719#true} is VALID [2020-07-10 17:13:18,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {7719#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7719#true} is VALID [2020-07-10 17:13:18,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {7719#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7719#true} is VALID [2020-07-10 17:13:18,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7719#true} is VALID [2020-07-10 17:13:18,608 INFO L280 TraceCheckUtils]: 12: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7719#true} is VALID [2020-07-10 17:13:18,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {7719#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7719#true} is VALID [2020-07-10 17:13:18,608 INFO L280 TraceCheckUtils]: 14: Hoare triple {7719#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7719#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {7719#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7719#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {7719#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7719#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 17: Hoare triple {7719#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7719#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 18: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7719#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {7719#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7719#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7719#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {7719#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7719#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7719#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 23: Hoare triple {7719#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7719#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7719#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7719#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {7719#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {7719#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {7719#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {7719#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 28: Hoare triple {7719#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {7719#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 29: Hoare triple {7719#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {7719#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {7719#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {7719#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {7719#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {7719#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 32: Hoare triple {7719#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {7719#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {7719#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {7719#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {7719#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {7719#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 35: Hoare triple {7719#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7719#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 36: Hoare triple {7719#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7719#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {7719#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {7719#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {7719#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {7719#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {7719#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {7719#true} is VALID [2020-07-10 17:13:18,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {7719#true} is VALID [2020-07-10 17:13:18,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {7719#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 42: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {7719#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {7719#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {7719#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {7719#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 45: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {7719#true} is VALID [2020-07-10 17:13:18,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {7719#true} is VALID [2020-07-10 17:13:18,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {7719#true} is VALID [2020-07-10 17:13:18,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {7719#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {7719#true} is VALID [2020-07-10 17:13:18,620 INFO L280 TraceCheckUtils]: 49: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {7719#true} is VALID [2020-07-10 17:13:18,620 INFO L280 TraceCheckUtils]: 50: Hoare triple {7719#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {7719#true} is VALID [2020-07-10 17:13:18,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {7719#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {7719#true} is VALID [2020-07-10 17:13:18,621 INFO L280 TraceCheckUtils]: 52: Hoare triple {7719#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {7719#true} is VALID [2020-07-10 17:13:18,621 INFO L280 TraceCheckUtils]: 53: Hoare triple {7719#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {7719#true} is VALID [2020-07-10 17:13:18,621 INFO L280 TraceCheckUtils]: 54: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {7719#true} is VALID [2020-07-10 17:13:18,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {7719#true} is VALID [2020-07-10 17:13:18,622 INFO L280 TraceCheckUtils]: 56: Hoare triple {7719#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {7719#true} is VALID [2020-07-10 17:13:18,622 INFO L280 TraceCheckUtils]: 57: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {7719#true} is VALID [2020-07-10 17:13:18,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {7719#true} is VALID [2020-07-10 17:13:18,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {7719#true} is VALID [2020-07-10 17:13:18,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {7719#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {7719#true} is VALID [2020-07-10 17:13:18,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {7719#true} is VALID [2020-07-10 17:13:18,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {7719#true} is VALID [2020-07-10 17:13:18,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {7719#true} is VALID [2020-07-10 17:13:18,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {7719#true} is VALID [2020-07-10 17:13:18,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {7719#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {7719#true} is VALID [2020-07-10 17:13:18,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {7719#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {7719#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {7719#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {7719#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {7719#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {7719#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {7719#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {7719#true} is VALID [2020-07-10 17:13:18,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {7719#true} is VALID [2020-07-10 17:13:18,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-10 17:13:18,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,630 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,631 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,632 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,633 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,633 INFO L280 TraceCheckUtils]: 79: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,634 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,635 INFO L263 TraceCheckUtils]: 81: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,637 INFO L280 TraceCheckUtils]: 83: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,637 INFO L263 TraceCheckUtils]: 84: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7719#true} is VALID [2020-07-10 17:13:18,637 INFO L280 TraceCheckUtils]: 85: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,638 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,639 INFO L263 TraceCheckUtils]: 87: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_features(); {7719#true} is VALID [2020-07-10 17:13:18,639 INFO L280 TraceCheckUtils]: 88: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,640 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,640 INFO L263 TraceCheckUtils]: 90: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {7719#true} is VALID [2020-07-10 17:13:18,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-10 17:13:18,641 INFO L280 TraceCheckUtils]: 92: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-10 17:13:18,641 INFO L280 TraceCheckUtils]: 93: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-10 17:13:18,641 INFO L280 TraceCheckUtils]: 94: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,642 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,643 INFO L280 TraceCheckUtils]: 96: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,645 INFO L280 TraceCheckUtils]: 98: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,646 INFO L280 TraceCheckUtils]: 99: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,646 INFO L263 TraceCheckUtils]: 100: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call setup(); {7719#true} is VALID [2020-07-10 17:13:18,646 INFO L280 TraceCheckUtils]: 101: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,647 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,648 INFO L263 TraceCheckUtils]: 103: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call runTest(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,649 INFO L263 TraceCheckUtils]: 104: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:18,650 INFO L280 TraceCheckUtils]: 105: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-10 17:13:18,650 INFO L280 TraceCheckUtils]: 106: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,651 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,652 INFO L263 TraceCheckUtils]: 108: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call test(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,653 INFO L280 TraceCheckUtils]: 109: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,654 INFO L280 TraceCheckUtils]: 110: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,654 INFO L280 TraceCheckUtils]: 111: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,655 INFO L280 TraceCheckUtils]: 112: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,656 INFO L280 TraceCheckUtils]: 113: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,657 INFO L280 TraceCheckUtils]: 114: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,658 INFO L280 TraceCheckUtils]: 115: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !false; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,660 INFO L280 TraceCheckUtils]: 117: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,660 INFO L280 TraceCheckUtils]: 118: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,661 INFO L280 TraceCheckUtils]: 119: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,662 INFO L280 TraceCheckUtils]: 120: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~6); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,663 INFO L280 TraceCheckUtils]: 121: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,663 INFO L280 TraceCheckUtils]: 122: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,664 INFO L280 TraceCheckUtils]: 123: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,665 INFO L280 TraceCheckUtils]: 124: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,666 INFO L280 TraceCheckUtils]: 125: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,667 INFO L280 TraceCheckUtils]: 126: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,667 INFO L280 TraceCheckUtils]: 127: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,668 INFO L280 TraceCheckUtils]: 128: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,669 INFO L280 TraceCheckUtils]: 129: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,671 INFO L280 TraceCheckUtils]: 130: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,671 INFO L280 TraceCheckUtils]: 131: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,672 INFO L280 TraceCheckUtils]: 132: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,673 INFO L263 TraceCheckUtils]: 133: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,674 INFO L280 TraceCheckUtils]: 134: Hoare triple {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7719#true} is VALID [2020-07-10 17:13:18,674 INFO L280 TraceCheckUtils]: 135: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-10 17:13:18,674 INFO L280 TraceCheckUtils]: 136: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,675 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,676 INFO L263 TraceCheckUtils]: 138: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,677 INFO L280 TraceCheckUtils]: 139: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,678 INFO L280 TraceCheckUtils]: 140: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,679 INFO L263 TraceCheckUtils]: 141: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,680 INFO L280 TraceCheckUtils]: 142: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,681 INFO L280 TraceCheckUtils]: 143: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,681 INFO L263 TraceCheckUtils]: 144: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret70 := isMethaneLevelCritical(); {7719#true} is VALID [2020-07-10 17:13:18,682 INFO L280 TraceCheckUtils]: 145: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-10 17:13:18,683 INFO L280 TraceCheckUtils]: 146: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:13:18,684 INFO L280 TraceCheckUtils]: 147: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,684 INFO L280 TraceCheckUtils]: 148: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:18,686 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7801#(= 0 ~methaneLevelCritical~0)} #874#return; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-10 17:13:18,687 INFO L280 TraceCheckUtils]: 150: Hoare triple {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-10 17:13:18,688 INFO L280 TraceCheckUtils]: 151: Hoare triple {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} ~tmp~7 := #t~ret70; {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-10 17:13:18,688 INFO L280 TraceCheckUtils]: 152: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} havoc #t~ret70; {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-10 17:13:18,689 INFO L280 TraceCheckUtils]: 153: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} assume 0 != ~tmp~7; {7720#false} is VALID [2020-07-10 17:13:18,690 INFO L263 TraceCheckUtils]: 154: Hoare triple {7720#false} call #t~ret71 := isPumpRunning(); {7719#true} is VALID [2020-07-10 17:13:18,690 INFO L280 TraceCheckUtils]: 155: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-10 17:13:18,690 INFO L280 TraceCheckUtils]: 156: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-10 17:13:18,690 INFO L280 TraceCheckUtils]: 157: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-10 17:13:18,691 INFO L280 TraceCheckUtils]: 158: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 17:13:18,691 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-10 17:13:18,691 INFO L280 TraceCheckUtils]: 160: Hoare triple {7720#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7720#false} is VALID [2020-07-10 17:13:18,692 INFO L280 TraceCheckUtils]: 161: Hoare triple {7720#false} ~tmp___0~2 := #t~ret71; {7720#false} is VALID [2020-07-10 17:13:18,692 INFO L280 TraceCheckUtils]: 162: Hoare triple {7720#false} havoc #t~ret71; {7720#false} is VALID [2020-07-10 17:13:18,692 INFO L280 TraceCheckUtils]: 163: Hoare triple {7720#false} assume 0 != ~tmp___0~2; {7720#false} is VALID [2020-07-10 17:13:18,693 INFO L280 TraceCheckUtils]: 164: Hoare triple {7720#false} assume 0 != ~methAndRunningLastTime~0; {7720#false} is VALID [2020-07-10 17:13:18,693 INFO L263 TraceCheckUtils]: 165: Hoare triple {7720#false} call __automaton_fail(); {7720#false} is VALID [2020-07-10 17:13:18,694 INFO L280 TraceCheckUtils]: 166: Hoare triple {7720#false} assume !false; {7720#false} is VALID [2020-07-10 17:13:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:13:18,771 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:18,772 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1346088133] [2020-07-10 17:13:18,772 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:18,772 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:13:18,773 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466337471] [2020-07-10 17:13:18,774 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:13:18,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:18,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:13:19,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:19,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:13:19,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:19,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:13:19,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:13:19,041 INFO L87 Difference]: Start difference. First operand 415 states and 460 transitions. Second operand 10 states. [2020-07-10 17:13:21,102 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:13:32,715 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:33,447 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:13:34,741 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:35,726 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:13:36,251 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:13:36,710 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:37,181 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:39,741 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:54,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:54,383 INFO L93 Difference]: Finished difference Result 1135 states and 1377 transitions. [2020-07-10 17:13:54,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:13:54,383 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:13:54,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:13:54,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-10 17:13:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:13:54,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-10 17:13:54,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 722 transitions. [2020-07-10 17:13:56,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:56,366 INFO L225 Difference]: With dead ends: 1135 [2020-07-10 17:13:56,366 INFO L226 Difference]: Without dead ends: 835 [2020-07-10 17:13:56,368 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:13:56,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2020-07-10 17:14:11,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 667. [2020-07-10 17:14:11,277 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:14:11,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 835 states. Second operand 667 states. [2020-07-10 17:14:11,277 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand 667 states. [2020-07-10 17:14:11,277 INFO L87 Difference]: Start difference. First operand 835 states. Second operand 667 states. [2020-07-10 17:14:11,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:11,326 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-10 17:14:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-10 17:14:11,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:11,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:11,330 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand 835 states. [2020-07-10 17:14:11,330 INFO L87 Difference]: Start difference. First operand 667 states. Second operand 835 states. [2020-07-10 17:14:11,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:11,379 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-10 17:14:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-10 17:14:11,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:11,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:11,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:14:11,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:14:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 667 states. [2020-07-10 17:14:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 667 states and 749 transitions. [2020-07-10 17:14:11,425 INFO L78 Accepts]: Start accepts. Automaton has 667 states and 749 transitions. Word has length 167 [2020-07-10 17:14:11,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:14:11,426 INFO L479 AbstractCegarLoop]: Abstraction has 667 states and 749 transitions. [2020-07-10 17:14:11,426 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:14:11,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 667 states and 749 transitions. [2020-07-10 17:14:15,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 749 transitions. [2020-07-10 17:14:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 17:14:15,126 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:14:15,126 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:14:15,126 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:14:15,126 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:14:15,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:14:15,127 INFO L82 PathProgramCache]: Analyzing trace with hash -1379081180, now seen corresponding path program 1 times [2020-07-10 17:14:15,127 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:14:15,127 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1143023532] [2020-07-10 17:14:15,127 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:14:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,480 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:14:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13147#true} is VALID [2020-07-10 17:14:15,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-10 17:14:15,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-10 17:14:15,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13147#true} is VALID [2020-07-10 17:14:15,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {13147#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13147#true} is VALID [2020-07-10 17:14:15,579 INFO L280 TraceCheckUtils]: 5: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13147#true} is VALID [2020-07-10 17:14:15,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {13147#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13147#true} is VALID [2020-07-10 17:14:15,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {13147#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13147#true} is VALID [2020-07-10 17:14:15,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {13147#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13147#true} is VALID [2020-07-10 17:14:15,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {13147#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13147#true} is VALID [2020-07-10 17:14:15,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13147#true} is VALID [2020-07-10 17:14:15,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13147#true} is VALID [2020-07-10 17:14:15,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {13147#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13147#true} is VALID [2020-07-10 17:14:15,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {13147#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13147#true} is VALID [2020-07-10 17:14:15,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {13147#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13147#true} is VALID [2020-07-10 17:14:15,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {13147#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13147#true} is VALID [2020-07-10 17:14:15,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {13147#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13147#true} is VALID [2020-07-10 17:14:15,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13147#true} is VALID [2020-07-10 17:14:15,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {13147#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13147#true} is VALID [2020-07-10 17:14:15,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13147#true} is VALID [2020-07-10 17:14:15,583 INFO L280 TraceCheckUtils]: 20: Hoare triple {13147#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13147#true} is VALID [2020-07-10 17:14:15,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13147#true} is VALID [2020-07-10 17:14:15,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {13147#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13147#true} is VALID [2020-07-10 17:14:15,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13147#true} is VALID [2020-07-10 17:14:15,583 INFO L280 TraceCheckUtils]: 24: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13147#true} is VALID [2020-07-10 17:14:15,584 INFO L280 TraceCheckUtils]: 25: Hoare triple {13147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13147#true} is VALID [2020-07-10 17:14:15,584 INFO L280 TraceCheckUtils]: 26: Hoare triple {13147#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13147#true} is VALID [2020-07-10 17:14:15,584 INFO L280 TraceCheckUtils]: 27: Hoare triple {13147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13147#true} is VALID [2020-07-10 17:14:15,584 INFO L280 TraceCheckUtils]: 28: Hoare triple {13147#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13147#true} is VALID [2020-07-10 17:14:15,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {13147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13147#true} is VALID [2020-07-10 17:14:15,585 INFO L280 TraceCheckUtils]: 30: Hoare triple {13147#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13147#true} is VALID [2020-07-10 17:14:15,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {13147#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13147#true} is VALID [2020-07-10 17:14:15,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {13147#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13147#true} is VALID [2020-07-10 17:14:15,586 INFO L280 TraceCheckUtils]: 33: Hoare triple {13147#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13147#true} is VALID [2020-07-10 17:14:15,586 INFO L280 TraceCheckUtils]: 34: Hoare triple {13147#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13147#true} is VALID [2020-07-10 17:14:15,586 INFO L280 TraceCheckUtils]: 35: Hoare triple {13147#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13147#true} is VALID [2020-07-10 17:14:15,586 INFO L280 TraceCheckUtils]: 36: Hoare triple {13147#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13147#true} is VALID [2020-07-10 17:14:15,586 INFO L280 TraceCheckUtils]: 37: Hoare triple {13147#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13147#true} is VALID [2020-07-10 17:14:15,587 INFO L280 TraceCheckUtils]: 38: Hoare triple {13147#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {13147#true} is VALID [2020-07-10 17:14:15,587 INFO L280 TraceCheckUtils]: 39: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {13147#true} is VALID [2020-07-10 17:14:15,587 INFO L280 TraceCheckUtils]: 40: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {13147#true} is VALID [2020-07-10 17:14:15,587 INFO L280 TraceCheckUtils]: 41: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {13147#true} is VALID [2020-07-10 17:14:15,587 INFO L280 TraceCheckUtils]: 42: Hoare triple {13147#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {13147#true} is VALID [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 43: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {13147#true} is VALID [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 44: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {13147#true} is VALID [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 45: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {13147#true} is VALID [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {13147#true} is VALID [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {13147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {13147#true} is VALID [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {13147#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 49: Hoare triple {13147#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {13147#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {13147#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {13147#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {13147#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {13147#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {13147#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {13147#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {13147#true} is VALID [2020-07-10 17:14:15,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {13147#true} is VALID [2020-07-10 17:14:15,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {13147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {13147#true} is VALID [2020-07-10 17:14:15,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {13147#true} is VALID [2020-07-10 17:14:15,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {13147#true} is VALID [2020-07-10 17:14:15,590 INFO L280 TraceCheckUtils]: 58: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {13147#true} is VALID [2020-07-10 17:14:15,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {13147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {13147#true} is VALID [2020-07-10 17:14:15,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {13147#true} is VALID [2020-07-10 17:14:15,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {13147#true} is VALID [2020-07-10 17:14:15,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {13147#true} is VALID [2020-07-10 17:14:15,591 INFO L280 TraceCheckUtils]: 63: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {13147#true} is VALID [2020-07-10 17:14:15,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {13147#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {13147#true} is VALID [2020-07-10 17:14:15,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {13147#true} is VALID [2020-07-10 17:14:15,592 INFO L280 TraceCheckUtils]: 66: Hoare triple {13147#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {13147#true} is VALID [2020-07-10 17:14:15,592 INFO L280 TraceCheckUtils]: 67: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {13147#true} is VALID [2020-07-10 17:14:15,592 INFO L280 TraceCheckUtils]: 68: Hoare triple {13147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {13147#true} is VALID [2020-07-10 17:14:15,593 INFO L280 TraceCheckUtils]: 69: Hoare triple {13147#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {13147#true} is VALID [2020-07-10 17:14:15,593 INFO L280 TraceCheckUtils]: 70: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {13147#true} is VALID [2020-07-10 17:14:15,593 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-10 17:14:15,593 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-10 17:14:15,593 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-10 17:14:15,593 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-10 17:14:15,596 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,597 INFO L280 TraceCheckUtils]: 76: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,597 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,598 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,598 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,606 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-10 17:14:15,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-10 17:14:15,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-10 17:14:15,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-10 17:14:15,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,632 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-10 17:14:15,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-10 17:14:15,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-10 17:14:15,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-10 17:14:15,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-10 17:14:15,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,675 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-10 17:14:15,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 17:14:15,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:15,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:15,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13229#(= 0 ~pumpRunning~0)} #876#return; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-10 17:14:15,713 INFO L263 TraceCheckUtils]: 0: Hoare triple {13147#true} call ULTIMATE.init(); {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13147#true} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {13147#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13147#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {13147#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13147#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13147#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {13147#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13147#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {13147#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13147#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {13147#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13147#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {13147#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13147#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13147#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13147#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {13147#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13147#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {13147#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13147#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {13147#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13147#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {13147#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13147#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {13147#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13147#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13147#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {13147#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13147#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13147#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 21: Hoare triple {13147#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13147#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13147#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {13147#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13147#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13147#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13147#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {13147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13147#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {13147#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13147#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {13147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13147#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {13147#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13147#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {13147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13147#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {13147#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13147#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {13147#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13147#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {13147#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13147#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {13147#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13147#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {13147#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13147#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {13147#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13147#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {13147#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13147#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {13147#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13147#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {13147#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {13147#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {13147#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {13147#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {13147#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {13147#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {13147#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {13147#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {13147#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {13147#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {13147#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {13147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {13147#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {13147#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {13147#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {13147#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {13147#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {13147#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {13147#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {13147#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {13147#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {13147#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {13147#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {13147#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {13147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {13147#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {13147#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {13147#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {13147#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {13147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {13147#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 61: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {13147#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {13147#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {13147#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {13147#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {13147#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {13147#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {13147#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {13147#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {13147#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {13147#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {13147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {13147#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 70: Hoare triple {13147#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {13147#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {13147#true} is VALID [2020-07-10 17:14:15,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-10 17:14:15,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-10 17:14:15,727 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-10 17:14:15,727 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-10 17:14:15,730 INFO L280 TraceCheckUtils]: 76: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,731 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,731 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,732 INFO L280 TraceCheckUtils]: 79: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,732 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,733 INFO L263 TraceCheckUtils]: 81: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,733 INFO L280 TraceCheckUtils]: 82: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,734 INFO L280 TraceCheckUtils]: 83: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,734 INFO L263 TraceCheckUtils]: 84: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_helpers(); {13147#true} is VALID [2020-07-10 17:14:15,734 INFO L280 TraceCheckUtils]: 85: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,735 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,735 INFO L263 TraceCheckUtils]: 87: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_features(); {13147#true} is VALID [2020-07-10 17:14:15,735 INFO L280 TraceCheckUtils]: 88: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,736 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,736 INFO L263 TraceCheckUtils]: 90: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {13147#true} is VALID [2020-07-10 17:14:15,736 INFO L280 TraceCheckUtils]: 91: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-10 17:14:15,736 INFO L280 TraceCheckUtils]: 92: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-10 17:14:15,737 INFO L280 TraceCheckUtils]: 93: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-10 17:14:15,737 INFO L280 TraceCheckUtils]: 94: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,737 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,738 INFO L280 TraceCheckUtils]: 96: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,738 INFO L280 TraceCheckUtils]: 97: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,739 INFO L280 TraceCheckUtils]: 99: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,740 INFO L263 TraceCheckUtils]: 100: Hoare triple {13229#(= 0 ~pumpRunning~0)} call setup(); {13147#true} is VALID [2020-07-10 17:14:15,740 INFO L280 TraceCheckUtils]: 101: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,740 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,741 INFO L263 TraceCheckUtils]: 103: Hoare triple {13229#(= 0 ~pumpRunning~0)} call runTest(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,742 INFO L263 TraceCheckUtils]: 104: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:14:15,742 INFO L280 TraceCheckUtils]: 105: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-10 17:14:15,742 INFO L280 TraceCheckUtils]: 106: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,742 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,743 INFO L263 TraceCheckUtils]: 108: Hoare triple {13229#(= 0 ~pumpRunning~0)} call test(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,743 INFO L280 TraceCheckUtils]: 109: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,744 INFO L280 TraceCheckUtils]: 110: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,744 INFO L280 TraceCheckUtils]: 111: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,745 INFO L280 TraceCheckUtils]: 112: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,745 INFO L280 TraceCheckUtils]: 113: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,746 INFO L280 TraceCheckUtils]: 114: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,746 INFO L280 TraceCheckUtils]: 115: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !false; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,747 INFO L280 TraceCheckUtils]: 116: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,748 INFO L280 TraceCheckUtils]: 117: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,748 INFO L280 TraceCheckUtils]: 118: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,749 INFO L280 TraceCheckUtils]: 119: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,749 INFO L280 TraceCheckUtils]: 120: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,749 INFO L280 TraceCheckUtils]: 121: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,750 INFO L280 TraceCheckUtils]: 122: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,750 INFO L280 TraceCheckUtils]: 123: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,751 INFO L280 TraceCheckUtils]: 124: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,752 INFO L263 TraceCheckUtils]: 125: Hoare triple {13229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:14:15,752 INFO L280 TraceCheckUtils]: 126: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-10 17:14:15,752 INFO L280 TraceCheckUtils]: 127: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-10 17:14:15,752 INFO L280 TraceCheckUtils]: 128: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,753 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,753 INFO L280 TraceCheckUtils]: 130: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,754 INFO L280 TraceCheckUtils]: 131: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,754 INFO L280 TraceCheckUtils]: 132: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,755 INFO L280 TraceCheckUtils]: 133: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,755 INFO L280 TraceCheckUtils]: 134: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,756 INFO L280 TraceCheckUtils]: 135: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,756 INFO L280 TraceCheckUtils]: 136: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,757 INFO L280 TraceCheckUtils]: 137: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,757 INFO L263 TraceCheckUtils]: 138: Hoare triple {13229#(= 0 ~pumpRunning~0)} call stopSystem(); {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,758 INFO L280 TraceCheckUtils]: 139: Hoare triple {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,758 INFO L280 TraceCheckUtils]: 140: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,759 INFO L280 TraceCheckUtils]: 141: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,759 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,760 INFO L263 TraceCheckUtils]: 143: Hoare triple {13229#(= 0 ~pumpRunning~0)} call timeShift(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,760 INFO L280 TraceCheckUtils]: 144: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,761 INFO L280 TraceCheckUtils]: 145: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,761 INFO L263 TraceCheckUtils]: 146: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,762 INFO L280 TraceCheckUtils]: 147: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,762 INFO L280 TraceCheckUtils]: 148: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,763 INFO L263 TraceCheckUtils]: 149: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret70 := isMethaneLevelCritical(); {13147#true} is VALID [2020-07-10 17:14:15,763 INFO L280 TraceCheckUtils]: 150: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-10 17:14:15,763 INFO L280 TraceCheckUtils]: 151: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-10 17:14:15,763 INFO L280 TraceCheckUtils]: 152: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-10 17:14:15,763 INFO L280 TraceCheckUtils]: 153: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 17:14:15,764 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,765 INFO L280 TraceCheckUtils]: 155: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,765 INFO L280 TraceCheckUtils]: 156: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,766 INFO L280 TraceCheckUtils]: 157: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,766 INFO L280 TraceCheckUtils]: 158: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,766 INFO L263 TraceCheckUtils]: 159: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {13147#true} is VALID [2020-07-10 17:14:15,766 INFO L280 TraceCheckUtils]: 160: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-10 17:14:15,767 INFO L280 TraceCheckUtils]: 161: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 17:14:15,767 INFO L280 TraceCheckUtils]: 162: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:15,768 INFO L280 TraceCheckUtils]: 163: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:15,769 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13229#(= 0 ~pumpRunning~0)} #876#return; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-10 17:14:15,769 INFO L280 TraceCheckUtils]: 165: Hoare triple {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-10 17:14:15,770 INFO L280 TraceCheckUtils]: 166: Hoare triple {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} ~tmp___0~2 := #t~ret71; {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 17:14:15,770 INFO L280 TraceCheckUtils]: 167: Hoare triple {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret71; {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 17:14:15,771 INFO L280 TraceCheckUtils]: 168: Hoare triple {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {13148#false} is VALID [2020-07-10 17:14:15,771 INFO L280 TraceCheckUtils]: 169: Hoare triple {13148#false} assume 0 != ~methAndRunningLastTime~0; {13148#false} is VALID [2020-07-10 17:14:15,771 INFO L263 TraceCheckUtils]: 170: Hoare triple {13148#false} call __automaton_fail(); {13148#false} is VALID [2020-07-10 17:14:15,772 INFO L280 TraceCheckUtils]: 171: Hoare triple {13148#false} assume !false; {13148#false} is VALID [2020-07-10 17:14:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:14:15,804 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:14:15,804 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1143023532] [2020-07-10 17:14:15,805 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:14:15,805 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:14:15,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089121194] [2020-07-10 17:14:15,806 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:14:15,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:14:15,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:14:16,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:16,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:14:16,006 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:14:16,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:14:16,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:14:16,008 INFO L87 Difference]: Start difference. First operand 667 states and 749 transitions. Second operand 11 states. [2020-07-10 17:14:17,448 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:30,175 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:30,697 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:31,752 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:32,787 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:33,591 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:41,423 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:41,943 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:45,007 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:01,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:01,575 INFO L93 Difference]: Finished difference Result 1773 states and 2187 transitions. [2020-07-10 17:15:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 17:15:01,575 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:15:01,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:15:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:15:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-10 17:15:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:15:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-10 17:15:01,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 754 transitions. [2020-07-10 17:15:03,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:03,616 INFO L225 Difference]: With dead ends: 1773 [2020-07-10 17:15:03,616 INFO L226 Difference]: Without dead ends: 1221 [2020-07-10 17:15:03,619 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 17:15:03,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2020-07-10 17:15:24,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 933. [2020-07-10 17:15:24,625 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:15:24,625 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1221 states. Second operand 933 states. [2020-07-10 17:15:24,625 INFO L74 IsIncluded]: Start isIncluded. First operand 1221 states. Second operand 933 states. [2020-07-10 17:15:24,625 INFO L87 Difference]: Start difference. First operand 1221 states. Second operand 933 states. [2020-07-10 17:15:24,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:24,718 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-10 17:15:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-10 17:15:24,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:24,723 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:24,723 INFO L74 IsIncluded]: Start isIncluded. First operand 933 states. Second operand 1221 states. [2020-07-10 17:15:24,724 INFO L87 Difference]: Start difference. First operand 933 states. Second operand 1221 states. [2020-07-10 17:15:24,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:24,820 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-10 17:15:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-10 17:15:24,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:24,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:24,826 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:15:24,826 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:15:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 933 states. [2020-07-10 17:15:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 933 states and 1055 transitions. [2020-07-10 17:15:24,884 INFO L78 Accepts]: Start accepts. Automaton has 933 states and 1055 transitions. Word has length 172 [2020-07-10 17:15:24,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:15:24,885 INFO L479 AbstractCegarLoop]: Abstraction has 933 states and 1055 transitions. [2020-07-10 17:15:24,885 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:15:24,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 933 states and 1055 transitions. [2020-07-10 17:15:30,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1055 edges. 1055 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1055 transitions. [2020-07-10 17:15:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:15:30,436 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:15:30,436 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:15:30,437 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:15:30,437 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:15:30,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:15:30,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1429417703, now seen corresponding path program 1 times [2020-07-10 17:15:30,437 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:15:30,438 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [333007729] [2020-07-10 17:15:30,438 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:15:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,845 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:15:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21175#true} is VALID [2020-07-10 17:15:30,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-10 17:15:30,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-10 17:15:30,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21175#true} is VALID [2020-07-10 17:15:30,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21175#true} is VALID [2020-07-10 17:15:30,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21175#true} is VALID [2020-07-10 17:15:30,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21175#true} is VALID [2020-07-10 17:15:30,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21175#true} is VALID [2020-07-10 17:15:30,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21175#true} is VALID [2020-07-10 17:15:30,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21175#true} is VALID [2020-07-10 17:15:30,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21175#true} is VALID [2020-07-10 17:15:30,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21175#true} is VALID [2020-07-10 17:15:30,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21175#true} is VALID [2020-07-10 17:15:30,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21175#true} is VALID [2020-07-10 17:15:30,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21175#true} is VALID [2020-07-10 17:15:30,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21175#true} is VALID [2020-07-10 17:15:30,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21175#true} is VALID [2020-07-10 17:15:30,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21175#true} is VALID [2020-07-10 17:15:30,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {21175#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21175#true} is VALID [2020-07-10 17:15:30,897 INFO L280 TraceCheckUtils]: 19: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21175#true} is VALID [2020-07-10 17:15:30,902 INFO L280 TraceCheckUtils]: 20: Hoare triple {21175#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21175#true} is VALID [2020-07-10 17:15:30,903 INFO L280 TraceCheckUtils]: 21: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21175#true} is VALID [2020-07-10 17:15:30,903 INFO L280 TraceCheckUtils]: 22: Hoare triple {21175#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21175#true} is VALID [2020-07-10 17:15:30,905 INFO L280 TraceCheckUtils]: 23: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21175#true} is VALID [2020-07-10 17:15:30,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21175#true} is VALID [2020-07-10 17:15:30,906 INFO L280 TraceCheckUtils]: 25: Hoare triple {21175#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21175#true} is VALID [2020-07-10 17:15:30,906 INFO L280 TraceCheckUtils]: 26: Hoare triple {21175#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21175#true} is VALID [2020-07-10 17:15:30,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {21175#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21175#true} is VALID [2020-07-10 17:15:30,906 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21175#true} is VALID [2020-07-10 17:15:30,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {21175#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21175#true} is VALID [2020-07-10 17:15:30,907 INFO L280 TraceCheckUtils]: 30: Hoare triple {21175#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21175#true} is VALID [2020-07-10 17:15:30,907 INFO L280 TraceCheckUtils]: 31: Hoare triple {21175#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21175#true} is VALID [2020-07-10 17:15:30,907 INFO L280 TraceCheckUtils]: 32: Hoare triple {21175#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21175#true} is VALID [2020-07-10 17:15:30,907 INFO L280 TraceCheckUtils]: 33: Hoare triple {21175#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21175#true} is VALID [2020-07-10 17:15:30,908 INFO L280 TraceCheckUtils]: 34: Hoare triple {21175#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21175#true} is VALID [2020-07-10 17:15:30,908 INFO L280 TraceCheckUtils]: 35: Hoare triple {21175#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21175#true} is VALID [2020-07-10 17:15:30,908 INFO L280 TraceCheckUtils]: 36: Hoare triple {21175#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21175#true} is VALID [2020-07-10 17:15:30,910 INFO L280 TraceCheckUtils]: 37: Hoare triple {21175#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21175#true} is VALID [2020-07-10 17:15:30,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {21175#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {21175#true} is VALID [2020-07-10 17:15:30,911 INFO L280 TraceCheckUtils]: 39: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {21175#true} is VALID [2020-07-10 17:15:30,911 INFO L280 TraceCheckUtils]: 40: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {21175#true} is VALID [2020-07-10 17:15:30,911 INFO L280 TraceCheckUtils]: 41: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {21175#true} is VALID [2020-07-10 17:15:30,911 INFO L280 TraceCheckUtils]: 42: Hoare triple {21175#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {21175#true} is VALID [2020-07-10 17:15:30,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {21175#true} is VALID [2020-07-10 17:15:30,912 INFO L280 TraceCheckUtils]: 44: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {21175#true} is VALID [2020-07-10 17:15:30,912 INFO L280 TraceCheckUtils]: 45: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {21175#true} is VALID [2020-07-10 17:15:30,912 INFO L280 TraceCheckUtils]: 46: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {21175#true} is VALID [2020-07-10 17:15:30,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {21175#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {21175#true} is VALID [2020-07-10 17:15:30,913 INFO L280 TraceCheckUtils]: 48: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {21175#true} is VALID [2020-07-10 17:15:30,913 INFO L280 TraceCheckUtils]: 49: Hoare triple {21175#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {21175#true} is VALID [2020-07-10 17:15:30,913 INFO L280 TraceCheckUtils]: 50: Hoare triple {21175#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {21175#true} is VALID [2020-07-10 17:15:30,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {21175#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {21175#true} is VALID [2020-07-10 17:15:30,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {21175#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {21175#true} is VALID [2020-07-10 17:15:30,919 INFO L280 TraceCheckUtils]: 53: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {21175#true} is VALID [2020-07-10 17:15:30,919 INFO L280 TraceCheckUtils]: 54: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {21175#true} is VALID [2020-07-10 17:15:30,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {21175#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {21175#true} is VALID [2020-07-10 17:15:30,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {21175#true} is VALID [2020-07-10 17:15:30,920 INFO L280 TraceCheckUtils]: 57: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {21175#true} is VALID [2020-07-10 17:15:30,920 INFO L280 TraceCheckUtils]: 58: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {21175#true} is VALID [2020-07-10 17:15:30,920 INFO L280 TraceCheckUtils]: 59: Hoare triple {21175#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {21175#true} is VALID [2020-07-10 17:15:30,920 INFO L280 TraceCheckUtils]: 60: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {21175#true} is VALID [2020-07-10 17:15:30,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {21175#true} is VALID [2020-07-10 17:15:30,921 INFO L280 TraceCheckUtils]: 62: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {21175#true} is VALID [2020-07-10 17:15:30,921 INFO L280 TraceCheckUtils]: 63: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {21175#true} is VALID [2020-07-10 17:15:30,921 INFO L280 TraceCheckUtils]: 64: Hoare triple {21175#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {21175#true} is VALID [2020-07-10 17:15:30,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {21175#true} is VALID [2020-07-10 17:15:30,925 INFO L280 TraceCheckUtils]: 66: Hoare triple {21175#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {21175#true} is VALID [2020-07-10 17:15:30,925 INFO L280 TraceCheckUtils]: 67: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {21175#true} is VALID [2020-07-10 17:15:30,925 INFO L280 TraceCheckUtils]: 68: Hoare triple {21175#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {21175#true} is VALID [2020-07-10 17:15:30,925 INFO L280 TraceCheckUtils]: 69: Hoare triple {21175#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {21175#true} is VALID [2020-07-10 17:15:30,926 INFO L280 TraceCheckUtils]: 70: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {21175#true} is VALID [2020-07-10 17:15:30,926 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-10 17:15:30,926 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-10 17:15:30,926 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-10 17:15:30,926 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-10 17:15:30,927 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-10 17:15:30,927 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 17:15:30,927 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 17:15:30,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,928 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-10 17:15:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-10 17:15:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-10 17:15:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-10 17:15:30,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-10 17:15:30,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-10 17:15:30,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-10 17:15:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-10 17:15:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 17:15:30,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-10 17:15:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-10 17:15:30,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-10 17:15:30,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,973 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-10 17:15:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 17:15:30,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:30,986 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-10 17:15:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 17:15:31,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 17:15:31,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 17:15:31,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-10 17:15:31,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-10 17:15:31,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-10 17:15:31,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-10 17:15:31,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 17:15:31,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 17:15:31,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,110 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 17:15:31,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-10 17:15:31,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-10 17:15:31,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-10 17:15:31,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:15:31,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:15:31,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:31,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:31,114 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 17:15:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-10 17:15:31,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-10 17:15:31,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-10 17:15:31,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-10 17:15:31,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-10 17:15:31,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-10 17:15:31,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-10 17:15:31,120 INFO L263 TraceCheckUtils]: 6: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-10 17:15:31,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 17:15:31,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 17:15:31,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,122 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 17:15:31,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-10 17:15:31,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-10 17:15:31,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-10 17:15:31,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:15:31,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:15:31,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:31,125 INFO L280 TraceCheckUtils]: 20: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:31,126 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 17:15:31,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 17:15:31,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:15:31,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:15:31,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-10 17:15:31,128 INFO L263 TraceCheckUtils]: 26: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:31,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,128 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,129 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-10 17:15:31,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-10 17:15:31,129 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-10 17:15:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-10 17:15:31,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-10 17:15:31,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-10 17:15:31,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-10 17:15:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-10 17:15:31,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-10 17:15:31,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-10 17:15:31,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-10 17:15:31,142 INFO L263 TraceCheckUtils]: 0: Hoare triple {21175#true} call ULTIMATE.init(); {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:15:31,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21175#true} is VALID [2020-07-10 17:15:31,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-10 17:15:31,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-10 17:15:31,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21175#true} is VALID [2020-07-10 17:15:31,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21175#true} is VALID [2020-07-10 17:15:31,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21175#true} is VALID [2020-07-10 17:15:31,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21175#true} is VALID [2020-07-10 17:15:31,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21175#true} is VALID [2020-07-10 17:15:31,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21175#true} is VALID [2020-07-10 17:15:31,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21175#true} is VALID [2020-07-10 17:15:31,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21175#true} is VALID [2020-07-10 17:15:31,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21175#true} is VALID [2020-07-10 17:15:31,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21175#true} is VALID [2020-07-10 17:15:31,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21175#true} is VALID [2020-07-10 17:15:31,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21175#true} is VALID [2020-07-10 17:15:31,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21175#true} is VALID [2020-07-10 17:15:31,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21175#true} is VALID [2020-07-10 17:15:31,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21175#true} is VALID [2020-07-10 17:15:31,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {21175#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21175#true} is VALID [2020-07-10 17:15:31,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21175#true} is VALID [2020-07-10 17:15:31,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {21175#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21175#true} is VALID [2020-07-10 17:15:31,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21175#true} is VALID [2020-07-10 17:15:31,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {21175#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21175#true} is VALID [2020-07-10 17:15:31,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21175#true} is VALID [2020-07-10 17:15:31,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21175#true} is VALID [2020-07-10 17:15:31,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {21175#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21175#true} is VALID [2020-07-10 17:15:31,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {21175#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21175#true} is VALID [2020-07-10 17:15:31,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21175#true} is VALID [2020-07-10 17:15:31,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {21175#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21175#true} is VALID [2020-07-10 17:15:31,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {21175#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21175#true} is VALID [2020-07-10 17:15:31,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {21175#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21175#true} is VALID [2020-07-10 17:15:31,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {21175#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21175#true} is VALID [2020-07-10 17:15:31,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {21175#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21175#true} is VALID [2020-07-10 17:15:31,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {21175#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21175#true} is VALID [2020-07-10 17:15:31,149 INFO L280 TraceCheckUtils]: 35: Hoare triple {21175#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21175#true} is VALID [2020-07-10 17:15:31,149 INFO L280 TraceCheckUtils]: 36: Hoare triple {21175#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21175#true} is VALID [2020-07-10 17:15:31,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {21175#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21175#true} is VALID [2020-07-10 17:15:31,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {21175#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21175#true} is VALID [2020-07-10 17:15:31,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {21175#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {21175#true} is VALID [2020-07-10 17:15:31,150 INFO L280 TraceCheckUtils]: 40: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {21175#true} is VALID [2020-07-10 17:15:31,150 INFO L280 TraceCheckUtils]: 41: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {21175#true} is VALID [2020-07-10 17:15:31,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {21175#true} is VALID [2020-07-10 17:15:31,151 INFO L280 TraceCheckUtils]: 43: Hoare triple {21175#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {21175#true} is VALID [2020-07-10 17:15:31,151 INFO L280 TraceCheckUtils]: 44: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {21175#true} is VALID [2020-07-10 17:15:31,151 INFO L280 TraceCheckUtils]: 45: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {21175#true} is VALID [2020-07-10 17:15:31,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {21175#true} is VALID [2020-07-10 17:15:31,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {21175#true} is VALID [2020-07-10 17:15:31,152 INFO L280 TraceCheckUtils]: 48: Hoare triple {21175#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {21175#true} is VALID [2020-07-10 17:15:31,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {21175#true} is VALID [2020-07-10 17:15:31,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {21175#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {21175#true} is VALID [2020-07-10 17:15:31,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {21175#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {21175#true} is VALID [2020-07-10 17:15:31,152 INFO L280 TraceCheckUtils]: 52: Hoare triple {21175#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {21175#true} is VALID [2020-07-10 17:15:31,152 INFO L280 TraceCheckUtils]: 53: Hoare triple {21175#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {21175#true} is VALID [2020-07-10 17:15:31,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {21175#true} is VALID [2020-07-10 17:15:31,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {21175#true} is VALID [2020-07-10 17:15:31,153 INFO L280 TraceCheckUtils]: 56: Hoare triple {21175#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {21175#true} is VALID [2020-07-10 17:15:31,153 INFO L280 TraceCheckUtils]: 57: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {21175#true} is VALID [2020-07-10 17:15:31,153 INFO L280 TraceCheckUtils]: 58: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {21175#true} is VALID [2020-07-10 17:15:31,154 INFO L280 TraceCheckUtils]: 59: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {21175#true} is VALID [2020-07-10 17:15:31,154 INFO L280 TraceCheckUtils]: 60: Hoare triple {21175#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {21175#true} is VALID [2020-07-10 17:15:31,154 INFO L280 TraceCheckUtils]: 61: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {21175#true} is VALID [2020-07-10 17:15:31,154 INFO L280 TraceCheckUtils]: 62: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {21175#true} is VALID [2020-07-10 17:15:31,154 INFO L280 TraceCheckUtils]: 63: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {21175#true} is VALID [2020-07-10 17:15:31,155 INFO L280 TraceCheckUtils]: 64: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {21175#true} is VALID [2020-07-10 17:15:31,155 INFO L280 TraceCheckUtils]: 65: Hoare triple {21175#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {21175#true} is VALID [2020-07-10 17:15:31,155 INFO L280 TraceCheckUtils]: 66: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {21175#true} is VALID [2020-07-10 17:15:31,155 INFO L280 TraceCheckUtils]: 67: Hoare triple {21175#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {21175#true} is VALID [2020-07-10 17:15:31,155 INFO L280 TraceCheckUtils]: 68: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {21175#true} is VALID [2020-07-10 17:15:31,155 INFO L280 TraceCheckUtils]: 69: Hoare triple {21175#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {21175#true} is VALID [2020-07-10 17:15:31,156 INFO L280 TraceCheckUtils]: 70: Hoare triple {21175#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {21175#true} is VALID [2020-07-10 17:15:31,156 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {21175#true} is VALID [2020-07-10 17:15:31,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,156 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-10 17:15:31,156 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-10 17:15:31,157 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-10 17:15:31,157 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-10 17:15:31,157 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,157 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 17:15:31,157 INFO L280 TraceCheckUtils]: 79: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,157 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-10 17:15:31,158 INFO L263 TraceCheckUtils]: 81: Hoare triple {21175#true} call #t~ret72 := main(); {21175#true} is VALID [2020-07-10 17:15:31,158 INFO L280 TraceCheckUtils]: 82: Hoare triple {21175#true} havoc ~retValue_acc~8; {21175#true} is VALID [2020-07-10 17:15:31,158 INFO L280 TraceCheckUtils]: 83: Hoare triple {21175#true} havoc ~tmp~3; {21175#true} is VALID [2020-07-10 17:15:31,158 INFO L263 TraceCheckUtils]: 84: Hoare triple {21175#true} call select_helpers(); {21175#true} is VALID [2020-07-10 17:15:31,158 INFO L280 TraceCheckUtils]: 85: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,159 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-10 17:15:31,159 INFO L263 TraceCheckUtils]: 87: Hoare triple {21175#true} call select_features(); {21175#true} is VALID [2020-07-10 17:15:31,159 INFO L280 TraceCheckUtils]: 88: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,159 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-10 17:15:31,159 INFO L263 TraceCheckUtils]: 90: Hoare triple {21175#true} call #t~ret46 := valid_product(); {21175#true} is VALID [2020-07-10 17:15:31,160 INFO L280 TraceCheckUtils]: 91: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-10 17:15:31,160 INFO L280 TraceCheckUtils]: 92: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-10 17:15:31,160 INFO L280 TraceCheckUtils]: 93: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-10 17:15:31,160 INFO L280 TraceCheckUtils]: 94: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,160 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-10 17:15:31,160 INFO L280 TraceCheckUtils]: 96: Hoare triple {21175#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,161 INFO L280 TraceCheckUtils]: 97: Hoare triple {21175#true} ~tmp~3 := #t~ret46; {21175#true} is VALID [2020-07-10 17:15:31,161 INFO L280 TraceCheckUtils]: 98: Hoare triple {21175#true} havoc #t~ret46; {21175#true} is VALID [2020-07-10 17:15:31,161 INFO L280 TraceCheckUtils]: 99: Hoare triple {21175#true} assume 0 != ~tmp~3; {21175#true} is VALID [2020-07-10 17:15:31,161 INFO L263 TraceCheckUtils]: 100: Hoare triple {21175#true} call setup(); {21175#true} is VALID [2020-07-10 17:15:31,161 INFO L280 TraceCheckUtils]: 101: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,162 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-10 17:15:31,162 INFO L263 TraceCheckUtils]: 103: Hoare triple {21175#true} call runTest(); {21175#true} is VALID [2020-07-10 17:15:31,165 INFO L263 TraceCheckUtils]: 104: Hoare triple {21175#true} call __utac_acc__Specification2_spec__1(); {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:15:31,166 INFO L280 TraceCheckUtils]: 105: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 17:15:31,166 INFO L280 TraceCheckUtils]: 106: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,166 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-10 17:15:31,166 INFO L263 TraceCheckUtils]: 108: Hoare triple {21175#true} call test(); {21175#true} is VALID [2020-07-10 17:15:31,166 INFO L280 TraceCheckUtils]: 109: Hoare triple {21175#true} havoc ~splverifierCounter~0; {21175#true} is VALID [2020-07-10 17:15:31,166 INFO L280 TraceCheckUtils]: 110: Hoare triple {21175#true} havoc ~tmp~6; {21175#true} is VALID [2020-07-10 17:15:31,167 INFO L280 TraceCheckUtils]: 111: Hoare triple {21175#true} havoc ~tmp___0~1; {21175#true} is VALID [2020-07-10 17:15:31,167 INFO L280 TraceCheckUtils]: 112: Hoare triple {21175#true} havoc ~tmp___1~0; {21175#true} is VALID [2020-07-10 17:15:31,167 INFO L280 TraceCheckUtils]: 113: Hoare triple {21175#true} havoc ~tmp___2~0; {21175#true} is VALID [2020-07-10 17:15:31,167 INFO L280 TraceCheckUtils]: 114: Hoare triple {21175#true} ~splverifierCounter~0 := 0; {21175#true} is VALID [2020-07-10 17:15:31,167 INFO L280 TraceCheckUtils]: 115: Hoare triple {21175#true} assume !false; {21175#true} is VALID [2020-07-10 17:15:31,168 INFO L280 TraceCheckUtils]: 116: Hoare triple {21175#true} assume ~splverifierCounter~0 < 4; {21175#true} is VALID [2020-07-10 17:15:31,168 INFO L280 TraceCheckUtils]: 117: Hoare triple {21175#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,168 INFO L280 TraceCheckUtils]: 118: Hoare triple {21175#true} ~tmp~6 := #t~nondet66; {21175#true} is VALID [2020-07-10 17:15:31,168 INFO L280 TraceCheckUtils]: 119: Hoare triple {21175#true} havoc #t~nondet66; {21175#true} is VALID [2020-07-10 17:15:31,168 INFO L280 TraceCheckUtils]: 120: Hoare triple {21175#true} assume !(0 != ~tmp~6); {21175#true} is VALID [2020-07-10 17:15:31,168 INFO L280 TraceCheckUtils]: 121: Hoare triple {21175#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,169 INFO L280 TraceCheckUtils]: 122: Hoare triple {21175#true} ~tmp___0~1 := #t~nondet67; {21175#true} is VALID [2020-07-10 17:15:31,169 INFO L280 TraceCheckUtils]: 123: Hoare triple {21175#true} havoc #t~nondet67; {21175#true} is VALID [2020-07-10 17:15:31,169 INFO L280 TraceCheckUtils]: 124: Hoare triple {21175#true} assume 0 != ~tmp___0~1; {21175#true} is VALID [2020-07-10 17:15:31,170 INFO L263 TraceCheckUtils]: 125: Hoare triple {21175#true} call changeMethaneLevel(); {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:15:31,170 INFO L280 TraceCheckUtils]: 126: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-10 17:15:31,170 INFO L280 TraceCheckUtils]: 127: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,170 INFO L280 TraceCheckUtils]: 128: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,170 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-10 17:15:31,171 INFO L280 TraceCheckUtils]: 130: Hoare triple {21175#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,171 INFO L280 TraceCheckUtils]: 131: Hoare triple {21175#true} ~tmp___2~0 := #t~nondet68; {21175#true} is VALID [2020-07-10 17:15:31,171 INFO L280 TraceCheckUtils]: 132: Hoare triple {21175#true} havoc #t~nondet68; {21175#true} is VALID [2020-07-10 17:15:31,171 INFO L280 TraceCheckUtils]: 133: Hoare triple {21175#true} assume 0 != ~tmp___2~0; {21175#true} is VALID [2020-07-10 17:15:31,172 INFO L263 TraceCheckUtils]: 134: Hoare triple {21175#true} call startSystem(); {21323#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:15:31,172 INFO L280 TraceCheckUtils]: 135: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,172 INFO L280 TraceCheckUtils]: 136: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,172 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-10 17:15:31,172 INFO L263 TraceCheckUtils]: 138: Hoare triple {21175#true} call timeShift(); {21175#true} is VALID [2020-07-10 17:15:31,173 INFO L280 TraceCheckUtils]: 139: Hoare triple {21175#true} assume !(0 != ~pumpRunning~0); {21175#true} is VALID [2020-07-10 17:15:31,173 INFO L280 TraceCheckUtils]: 140: Hoare triple {21175#true} assume 0 != ~systemActive~0; {21175#true} is VALID [2020-07-10 17:15:31,173 INFO L263 TraceCheckUtils]: 141: Hoare triple {21175#true} call processEnvironment(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:31,174 INFO L280 TraceCheckUtils]: 142: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-10 17:15:31,174 INFO L280 TraceCheckUtils]: 143: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-10 17:15:31,174 INFO L263 TraceCheckUtils]: 144: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-10 17:15:31,174 INFO L280 TraceCheckUtils]: 145: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-10 17:15:31,174 INFO L280 TraceCheckUtils]: 146: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-10 17:15:31,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-10 17:15:31,175 INFO L263 TraceCheckUtils]: 148: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-10 17:15:31,175 INFO L280 TraceCheckUtils]: 149: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,175 INFO L280 TraceCheckUtils]: 150: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 17:15:31,175 INFO L280 TraceCheckUtils]: 151: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 17:15:31,175 INFO L280 TraceCheckUtils]: 152: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 17:15:31,176 INFO L280 TraceCheckUtils]: 153: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,176 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 17:15:31,176 INFO L280 TraceCheckUtils]: 155: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-10 17:15:31,176 INFO L280 TraceCheckUtils]: 156: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-10 17:15:31,176 INFO L280 TraceCheckUtils]: 157: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-10 17:15:31,177 INFO L280 TraceCheckUtils]: 158: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-10 17:15:31,177 INFO L280 TraceCheckUtils]: 159: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:15:31,178 INFO L280 TraceCheckUtils]: 160: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 17:15:31,178 INFO L280 TraceCheckUtils]: 161: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:31,179 INFO L280 TraceCheckUtils]: 162: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:31,180 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 17:15:31,180 INFO L280 TraceCheckUtils]: 164: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 17:15:31,181 INFO L280 TraceCheckUtils]: 165: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:15:31,182 INFO L280 TraceCheckUtils]: 166: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:15:31,182 INFO L280 TraceCheckUtils]: 167: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-10 17:15:31,182 INFO L263 TraceCheckUtils]: 168: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:31,182 INFO L280 TraceCheckUtils]: 169: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-10 17:15:31,183 INFO L280 TraceCheckUtils]: 170: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,183 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-10 17:15:31,183 INFO L280 TraceCheckUtils]: 172: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-10 17:15:31,183 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-10 17:15:31,183 INFO L263 TraceCheckUtils]: 174: Hoare triple {21176#false} call __utac_acc__Specification2_spec__2(); {21176#false} is VALID [2020-07-10 17:15:31,183 INFO L280 TraceCheckUtils]: 175: Hoare triple {21176#false} havoc ~tmp~7; {21176#false} is VALID [2020-07-10 17:15:31,184 INFO L280 TraceCheckUtils]: 176: Hoare triple {21176#false} havoc ~tmp___0~2; {21176#false} is VALID [2020-07-10 17:15:31,184 INFO L263 TraceCheckUtils]: 177: Hoare triple {21176#false} call #t~ret70 := isMethaneLevelCritical(); {21175#true} is VALID [2020-07-10 17:15:31,184 INFO L280 TraceCheckUtils]: 178: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-10 17:15:31,184 INFO L280 TraceCheckUtils]: 179: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-10 17:15:31,184 INFO L280 TraceCheckUtils]: 180: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-10 17:15:31,185 INFO L280 TraceCheckUtils]: 181: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,185 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-10 17:15:31,185 INFO L280 TraceCheckUtils]: 183: Hoare triple {21176#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21176#false} is VALID [2020-07-10 17:15:31,185 INFO L280 TraceCheckUtils]: 184: Hoare triple {21176#false} ~tmp~7 := #t~ret70; {21176#false} is VALID [2020-07-10 17:15:31,185 INFO L280 TraceCheckUtils]: 185: Hoare triple {21176#false} havoc #t~ret70; {21176#false} is VALID [2020-07-10 17:15:31,186 INFO L280 TraceCheckUtils]: 186: Hoare triple {21176#false} assume 0 != ~tmp~7; {21176#false} is VALID [2020-07-10 17:15:31,186 INFO L263 TraceCheckUtils]: 187: Hoare triple {21176#false} call #t~ret71 := isPumpRunning(); {21175#true} is VALID [2020-07-10 17:15:31,186 INFO L280 TraceCheckUtils]: 188: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-10 17:15:31,186 INFO L280 TraceCheckUtils]: 189: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-10 17:15:31,186 INFO L280 TraceCheckUtils]: 190: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-10 17:15:31,187 INFO L280 TraceCheckUtils]: 191: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 17:15:31,187 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-10 17:15:31,187 INFO L280 TraceCheckUtils]: 193: Hoare triple {21176#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21176#false} is VALID [2020-07-10 17:15:31,187 INFO L280 TraceCheckUtils]: 194: Hoare triple {21176#false} ~tmp___0~2 := #t~ret71; {21176#false} is VALID [2020-07-10 17:15:31,187 INFO L280 TraceCheckUtils]: 195: Hoare triple {21176#false} havoc #t~ret71; {21176#false} is VALID [2020-07-10 17:15:31,187 INFO L280 TraceCheckUtils]: 196: Hoare triple {21176#false} assume 0 != ~tmp___0~2; {21176#false} is VALID [2020-07-10 17:15:31,188 INFO L280 TraceCheckUtils]: 197: Hoare triple {21176#false} assume 0 != ~methAndRunningLastTime~0; {21176#false} is VALID [2020-07-10 17:15:31,188 INFO L263 TraceCheckUtils]: 198: Hoare triple {21176#false} call __automaton_fail(); {21176#false} is VALID [2020-07-10 17:15:31,188 INFO L280 TraceCheckUtils]: 199: Hoare triple {21176#false} assume !false; {21176#false} is VALID [2020-07-10 17:15:31,222 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 17:15:31,222 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:15:31,223 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [333007729] [2020-07-10 17:15:31,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:15:31,224 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:15:31,224 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606221966] [2020-07-10 17:15:31,225 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-10 17:15:31,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:15:31,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:15:31,430 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:31,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:15:31,430 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:15:31,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:15:31,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:15:31,431 INFO L87 Difference]: Start difference. First operand 933 states and 1055 transitions. Second operand 12 states. [2020-07-10 17:15:43,229 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:43,801 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:15:44,499 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:15:45,442 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:46,395 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:15:46,996 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:23,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:23,623 INFO L93 Difference]: Finished difference Result 2398 states and 3007 transitions. [2020-07-10 17:16:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 17:16:23,624 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-10 17:16:23,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:16:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:16:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-10 17:16:23,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:16:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-10 17:16:23,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 765 transitions. [2020-07-10 17:16:25,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:25,375 INFO L225 Difference]: With dead ends: 2398 [2020-07-10 17:16:25,376 INFO L226 Difference]: Without dead ends: 1580 [2020-07-10 17:16:25,378 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=231, Invalid=581, Unknown=0, NotChecked=0, Total=812 [2020-07-10 17:16:25,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1580 states. [2020-07-10 17:16:47,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1580 to 971. [2020-07-10 17:16:47,045 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:16:47,045 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1580 states. Second operand 971 states. [2020-07-10 17:16:47,045 INFO L74 IsIncluded]: Start isIncluded. First operand 1580 states. Second operand 971 states. [2020-07-10 17:16:47,045 INFO L87 Difference]: Start difference. First operand 1580 states. Second operand 971 states. [2020-07-10 17:16:47,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:47,149 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-10 17:16:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-10 17:16:47,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:47,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:47,156 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 1580 states. [2020-07-10 17:16:47,156 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 1580 states. [2020-07-10 17:16:47,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:47,295 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-10 17:16:47,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-10 17:16:47,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:47,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:47,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:16:47,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:16:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 971 states. [2020-07-10 17:16:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1093 transitions. [2020-07-10 17:16:47,356 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1093 transitions. Word has length 200 [2020-07-10 17:16:47,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:16:47,356 INFO L479 AbstractCegarLoop]: Abstraction has 971 states and 1093 transitions. [2020-07-10 17:16:47,356 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:16:47,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 971 states and 1093 transitions. [2020-07-10 17:16:53,179 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1093 edges. 1093 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1093 transitions. [2020-07-10 17:16:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:16:53,184 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:16:53,185 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 17:16:53,185 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:16:53,185 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:16:53,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:16:53,186 INFO L82 PathProgramCache]: Analyzing trace with hash 289623879, now seen corresponding path program 1 times [2020-07-10 17:16:53,186 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:16:53,186 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [868271981] [2020-07-10 17:16:53,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:16:53,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,533 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:16:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {31301#true} is VALID [2020-07-10 17:16:53,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-10 17:16:53,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-10 17:16:53,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31301#true} is VALID [2020-07-10 17:16:53,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31301#true} is VALID [2020-07-10 17:16:53,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31301#true} is VALID [2020-07-10 17:16:53,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31301#true} is VALID [2020-07-10 17:16:53,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31301#true} is VALID [2020-07-10 17:16:53,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31301#true} is VALID [2020-07-10 17:16:53,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31301#true} is VALID [2020-07-10 17:16:53,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31301#true} is VALID [2020-07-10 17:16:53,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31301#true} is VALID [2020-07-10 17:16:53,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {31301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31301#true} is VALID [2020-07-10 17:16:53,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {31301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31301#true} is VALID [2020-07-10 17:16:53,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {31301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31301#true} is VALID [2020-07-10 17:16:53,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {31301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31301#true} is VALID [2020-07-10 17:16:53,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {31301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31301#true} is VALID [2020-07-10 17:16:53,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31301#true} is VALID [2020-07-10 17:16:53,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {31301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31301#true} is VALID [2020-07-10 17:16:53,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31301#true} is VALID [2020-07-10 17:16:53,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {31301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31301#true} is VALID [2020-07-10 17:16:53,591 INFO L280 TraceCheckUtils]: 21: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31301#true} is VALID [2020-07-10 17:16:53,591 INFO L280 TraceCheckUtils]: 22: Hoare triple {31301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31301#true} is VALID [2020-07-10 17:16:53,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31301#true} is VALID [2020-07-10 17:16:53,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31301#true} is VALID [2020-07-10 17:16:53,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {31301#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31301#true} is VALID [2020-07-10 17:16:53,592 INFO L280 TraceCheckUtils]: 26: Hoare triple {31301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31301#true} is VALID [2020-07-10 17:16:53,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {31301#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31301#true} is VALID [2020-07-10 17:16:53,592 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31301#true} is VALID [2020-07-10 17:16:53,592 INFO L280 TraceCheckUtils]: 29: Hoare triple {31301#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31301#true} is VALID [2020-07-10 17:16:53,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {31301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31301#true} is VALID [2020-07-10 17:16:53,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {31301#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31301#true} is VALID [2020-07-10 17:16:53,593 INFO L280 TraceCheckUtils]: 32: Hoare triple {31301#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31301#true} is VALID [2020-07-10 17:16:53,593 INFO L280 TraceCheckUtils]: 33: Hoare triple {31301#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31301#true} is VALID [2020-07-10 17:16:53,593 INFO L280 TraceCheckUtils]: 34: Hoare triple {31301#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31301#true} is VALID [2020-07-10 17:16:53,593 INFO L280 TraceCheckUtils]: 35: Hoare triple {31301#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31301#true} is VALID [2020-07-10 17:16:53,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {31301#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31301#true} is VALID [2020-07-10 17:16:53,594 INFO L280 TraceCheckUtils]: 37: Hoare triple {31301#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31301#true} is VALID [2020-07-10 17:16:53,594 INFO L280 TraceCheckUtils]: 38: Hoare triple {31301#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {31301#true} is VALID [2020-07-10 17:16:53,594 INFO L280 TraceCheckUtils]: 39: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {31301#true} is VALID [2020-07-10 17:16:53,594 INFO L280 TraceCheckUtils]: 40: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {31301#true} is VALID [2020-07-10 17:16:53,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {31301#true} is VALID [2020-07-10 17:16:53,595 INFO L280 TraceCheckUtils]: 42: Hoare triple {31301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {31301#true} is VALID [2020-07-10 17:16:53,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {31301#true} is VALID [2020-07-10 17:16:53,595 INFO L280 TraceCheckUtils]: 44: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {31301#true} is VALID [2020-07-10 17:16:53,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {31301#true} is VALID [2020-07-10 17:16:53,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {31301#true} is VALID [2020-07-10 17:16:53,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {31301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {31301#true} is VALID [2020-07-10 17:16:53,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {31301#true} is VALID [2020-07-10 17:16:53,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {31301#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {31301#true} is VALID [2020-07-10 17:16:53,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {31301#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {31301#true} is VALID [2020-07-10 17:16:53,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {31301#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {31301#true} is VALID [2020-07-10 17:16:53,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {31301#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {31301#true} is VALID [2020-07-10 17:16:53,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {31301#true} is VALID [2020-07-10 17:16:53,597 INFO L280 TraceCheckUtils]: 54: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {31301#true} is VALID [2020-07-10 17:16:53,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {31301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {31301#true} is VALID [2020-07-10 17:16:53,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {31301#true} is VALID [2020-07-10 17:16:53,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {31301#true} is VALID [2020-07-10 17:16:53,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {31301#true} is VALID [2020-07-10 17:16:53,598 INFO L280 TraceCheckUtils]: 59: Hoare triple {31301#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {31301#true} is VALID [2020-07-10 17:16:53,598 INFO L280 TraceCheckUtils]: 60: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {31301#true} is VALID [2020-07-10 17:16:53,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {31301#true} is VALID [2020-07-10 17:16:53,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {31301#true} is VALID [2020-07-10 17:16:53,599 INFO L280 TraceCheckUtils]: 63: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {31301#true} is VALID [2020-07-10 17:16:53,599 INFO L280 TraceCheckUtils]: 64: Hoare triple {31301#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {31301#true} is VALID [2020-07-10 17:16:53,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {31301#true} is VALID [2020-07-10 17:16:53,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {31301#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {31301#true} is VALID [2020-07-10 17:16:53,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {31301#true} is VALID [2020-07-10 17:16:53,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {31301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {31301#true} is VALID [2020-07-10 17:16:53,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {31301#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {31301#true} is VALID [2020-07-10 17:16:53,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {31301#true} is VALID [2020-07-10 17:16:53,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,600 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-10 17:16:53,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-10 17:16:53,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,601 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,602 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-10 17:16:53,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-10 17:16:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-10 17:16:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-10 17:16:53,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~7 := 1; {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:16:53,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:53,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:53,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {31301#true} #816#return; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-10 17:16:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-10 17:16:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-10 17:16:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-10 17:16:53,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,693 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-10 17:16:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,710 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-10 17:16:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 17:16:53,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 17:16:53,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:53,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,822 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-10 17:16:53,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-10 17:16:53,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-10 17:16:53,823 INFO L263 TraceCheckUtils]: 3: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-10 17:16:53,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 17:16:53,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 17:16:53,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:53,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,826 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:53,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:53,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-10 17:16:53,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-10 17:16:53,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-10 17:16:53,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-10 17:16:53,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 17:16:53,828 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-10 17:16:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,832 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-10 17:16:53,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-10 17:16:53,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-10 17:16:53,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-10 17:16:53,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-10 17:16:53,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-10 17:16:53,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-10 17:16:53,833 INFO L263 TraceCheckUtils]: 6: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-10 17:16:53,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 17:16:53,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 17:16:53,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:53,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,837 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:53,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:53,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-10 17:16:53,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-10 17:16:53,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-10 17:16:53,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-10 17:16:53,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 17:16:53,841 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-10 17:16:53,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-10 17:16:53,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-10 17:16:53,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-10 17:16:53,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-10 17:16:53,841 INFO L263 TraceCheckUtils]: 26: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,842 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-10 17:16:53,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 17:16:53,843 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-10 17:16:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-10 17:16:53,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-10 17:16:53,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-10 17:16:53,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-10 17:16:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-10 17:16:53,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-10 17:16:53,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-10 17:16:53,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,854 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-10 17:16:53,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {31301#true} call ULTIMATE.init(); {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:16:53,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {31301#true} is VALID [2020-07-10 17:16:53,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-10 17:16:53,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-10 17:16:53,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31301#true} is VALID [2020-07-10 17:16:53,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31301#true} is VALID [2020-07-10 17:16:53,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31301#true} is VALID [2020-07-10 17:16:53,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31301#true} is VALID [2020-07-10 17:16:53,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31301#true} is VALID [2020-07-10 17:16:53,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31301#true} is VALID [2020-07-10 17:16:53,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {31301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31301#true} is VALID [2020-07-10 17:16:53,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31301#true} is VALID [2020-07-10 17:16:53,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31301#true} is VALID [2020-07-10 17:16:53,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {31301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31301#true} is VALID [2020-07-10 17:16:53,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {31301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31301#true} is VALID [2020-07-10 17:16:53,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {31301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31301#true} is VALID [2020-07-10 17:16:53,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {31301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31301#true} is VALID [2020-07-10 17:16:53,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {31301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31301#true} is VALID [2020-07-10 17:16:53,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31301#true} is VALID [2020-07-10 17:16:53,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {31301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31301#true} is VALID [2020-07-10 17:16:53,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31301#true} is VALID [2020-07-10 17:16:53,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {31301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31301#true} is VALID [2020-07-10 17:16:53,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31301#true} is VALID [2020-07-10 17:16:53,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {31301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31301#true} is VALID [2020-07-10 17:16:53,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31301#true} is VALID [2020-07-10 17:16:53,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31301#true} is VALID [2020-07-10 17:16:53,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {31301#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31301#true} is VALID [2020-07-10 17:16:53,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {31301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31301#true} is VALID [2020-07-10 17:16:53,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31301#true} is VALID [2020-07-10 17:16:53,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {31301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31301#true} is VALID [2020-07-10 17:16:53,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {31301#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31301#true} is VALID [2020-07-10 17:16:53,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {31301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31301#true} is VALID [2020-07-10 17:16:53,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {31301#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31301#true} is VALID [2020-07-10 17:16:53,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {31301#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31301#true} is VALID [2020-07-10 17:16:53,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {31301#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31301#true} is VALID [2020-07-10 17:16:53,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {31301#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31301#true} is VALID [2020-07-10 17:16:53,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {31301#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31301#true} is VALID [2020-07-10 17:16:53,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {31301#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31301#true} is VALID [2020-07-10 17:16:53,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {31301#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31301#true} is VALID [2020-07-10 17:16:53,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {31301#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {31301#true} is VALID [2020-07-10 17:16:53,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {31301#true} is VALID [2020-07-10 17:16:53,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {31301#true} is VALID [2020-07-10 17:16:53,868 INFO L280 TraceCheckUtils]: 42: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {31301#true} is VALID [2020-07-10 17:16:53,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {31301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {31301#true} is VALID [2020-07-10 17:16:53,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {31301#true} is VALID [2020-07-10 17:16:53,869 INFO L280 TraceCheckUtils]: 45: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {31301#true} is VALID [2020-07-10 17:16:53,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {31301#true} is VALID [2020-07-10 17:16:53,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {31301#true} is VALID [2020-07-10 17:16:53,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {31301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {31301#true} is VALID [2020-07-10 17:16:53,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {31301#true} is VALID [2020-07-10 17:16:53,870 INFO L280 TraceCheckUtils]: 50: Hoare triple {31301#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {31301#true} is VALID [2020-07-10 17:16:53,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {31301#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {31301#true} is VALID [2020-07-10 17:16:53,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {31301#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {31301#true} is VALID [2020-07-10 17:16:53,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {31301#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {31301#true} is VALID [2020-07-10 17:16:53,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {31301#true} is VALID [2020-07-10 17:16:53,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {31301#true} is VALID [2020-07-10 17:16:53,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {31301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {31301#true} is VALID [2020-07-10 17:16:53,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {31301#true} is VALID [2020-07-10 17:16:53,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {31301#true} is VALID [2020-07-10 17:16:53,873 INFO L280 TraceCheckUtils]: 59: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {31301#true} is VALID [2020-07-10 17:16:53,873 INFO L280 TraceCheckUtils]: 60: Hoare triple {31301#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {31301#true} is VALID [2020-07-10 17:16:53,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {31301#true} is VALID [2020-07-10 17:16:53,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {31301#true} is VALID [2020-07-10 17:16:53,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {31301#true} is VALID [2020-07-10 17:16:53,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {31301#true} is VALID [2020-07-10 17:16:53,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {31301#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {31301#true} is VALID [2020-07-10 17:16:53,874 INFO L280 TraceCheckUtils]: 66: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {31301#true} is VALID [2020-07-10 17:16:53,874 INFO L280 TraceCheckUtils]: 67: Hoare triple {31301#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {31301#true} is VALID [2020-07-10 17:16:53,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {31301#true} is VALID [2020-07-10 17:16:53,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {31301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {31301#true} is VALID [2020-07-10 17:16:53,875 INFO L280 TraceCheckUtils]: 70: Hoare triple {31301#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {31301#true} is VALID [2020-07-10 17:16:53,875 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {31301#true} is VALID [2020-07-10 17:16:53,875 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,876 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,876 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-10 17:16:53,876 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-10 17:16:53,876 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,876 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,877 INFO L280 TraceCheckUtils]: 79: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,877 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-10 17:16:53,877 INFO L263 TraceCheckUtils]: 81: Hoare triple {31301#true} call #t~ret72 := main(); {31301#true} is VALID [2020-07-10 17:16:53,877 INFO L280 TraceCheckUtils]: 82: Hoare triple {31301#true} havoc ~retValue_acc~8; {31301#true} is VALID [2020-07-10 17:16:53,877 INFO L280 TraceCheckUtils]: 83: Hoare triple {31301#true} havoc ~tmp~3; {31301#true} is VALID [2020-07-10 17:16:53,878 INFO L263 TraceCheckUtils]: 84: Hoare triple {31301#true} call select_helpers(); {31301#true} is VALID [2020-07-10 17:16:53,878 INFO L280 TraceCheckUtils]: 85: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,878 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-10 17:16:53,878 INFO L263 TraceCheckUtils]: 87: Hoare triple {31301#true} call select_features(); {31301#true} is VALID [2020-07-10 17:16:53,878 INFO L280 TraceCheckUtils]: 88: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,878 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-10 17:16:53,879 INFO L263 TraceCheckUtils]: 90: Hoare triple {31301#true} call #t~ret46 := valid_product(); {31301#true} is VALID [2020-07-10 17:16:53,879 INFO L280 TraceCheckUtils]: 91: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-10 17:16:53,882 INFO L280 TraceCheckUtils]: 92: Hoare triple {31301#true} ~retValue_acc~7 := 1; {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:16:53,883 INFO L280 TraceCheckUtils]: 93: Hoare triple {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:53,884 INFO L280 TraceCheckUtils]: 94: Hoare triple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:53,884 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {31301#true} #816#return; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-10 17:16:53,885 INFO L280 TraceCheckUtils]: 96: Hoare triple {31392#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-10 17:16:53,885 INFO L280 TraceCheckUtils]: 97: Hoare triple {31392#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:16:53,886 INFO L280 TraceCheckUtils]: 98: Hoare triple {31393#(= 1 main_~tmp~3)} havoc #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-10 17:16:53,886 INFO L280 TraceCheckUtils]: 99: Hoare triple {31393#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {31301#true} is VALID [2020-07-10 17:16:53,886 INFO L263 TraceCheckUtils]: 100: Hoare triple {31301#true} call setup(); {31301#true} is VALID [2020-07-10 17:16:53,887 INFO L280 TraceCheckUtils]: 101: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,887 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-10 17:16:53,887 INFO L263 TraceCheckUtils]: 103: Hoare triple {31301#true} call runTest(); {31301#true} is VALID [2020-07-10 17:16:53,888 INFO L263 TraceCheckUtils]: 104: Hoare triple {31301#true} call __utac_acc__Specification2_spec__1(); {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:16:53,888 INFO L280 TraceCheckUtils]: 105: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,888 INFO L280 TraceCheckUtils]: 106: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,888 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-10 17:16:53,888 INFO L263 TraceCheckUtils]: 108: Hoare triple {31301#true} call test(); {31301#true} is VALID [2020-07-10 17:16:53,888 INFO L280 TraceCheckUtils]: 109: Hoare triple {31301#true} havoc ~splverifierCounter~0; {31301#true} is VALID [2020-07-10 17:16:53,889 INFO L280 TraceCheckUtils]: 110: Hoare triple {31301#true} havoc ~tmp~6; {31301#true} is VALID [2020-07-10 17:16:53,889 INFO L280 TraceCheckUtils]: 111: Hoare triple {31301#true} havoc ~tmp___0~1; {31301#true} is VALID [2020-07-10 17:16:53,889 INFO L280 TraceCheckUtils]: 112: Hoare triple {31301#true} havoc ~tmp___1~0; {31301#true} is VALID [2020-07-10 17:16:53,889 INFO L280 TraceCheckUtils]: 113: Hoare triple {31301#true} havoc ~tmp___2~0; {31301#true} is VALID [2020-07-10 17:16:53,889 INFO L280 TraceCheckUtils]: 114: Hoare triple {31301#true} ~splverifierCounter~0 := 0; {31301#true} is VALID [2020-07-10 17:16:53,890 INFO L280 TraceCheckUtils]: 115: Hoare triple {31301#true} assume !false; {31301#true} is VALID [2020-07-10 17:16:53,890 INFO L280 TraceCheckUtils]: 116: Hoare triple {31301#true} assume ~splverifierCounter~0 < 4; {31301#true} is VALID [2020-07-10 17:16:53,890 INFO L280 TraceCheckUtils]: 117: Hoare triple {31301#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {31301#true} is VALID [2020-07-10 17:16:53,890 INFO L280 TraceCheckUtils]: 118: Hoare triple {31301#true} ~tmp~6 := #t~nondet66; {31301#true} is VALID [2020-07-10 17:16:53,890 INFO L280 TraceCheckUtils]: 119: Hoare triple {31301#true} havoc #t~nondet66; {31301#true} is VALID [2020-07-10 17:16:53,890 INFO L280 TraceCheckUtils]: 120: Hoare triple {31301#true} assume !(0 != ~tmp~6); {31301#true} is VALID [2020-07-10 17:16:53,891 INFO L280 TraceCheckUtils]: 121: Hoare triple {31301#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {31301#true} is VALID [2020-07-10 17:16:53,891 INFO L280 TraceCheckUtils]: 122: Hoare triple {31301#true} ~tmp___0~1 := #t~nondet67; {31301#true} is VALID [2020-07-10 17:16:53,891 INFO L280 TraceCheckUtils]: 123: Hoare triple {31301#true} havoc #t~nondet67; {31301#true} is VALID [2020-07-10 17:16:53,891 INFO L280 TraceCheckUtils]: 124: Hoare triple {31301#true} assume 0 != ~tmp___0~1; {31301#true} is VALID [2020-07-10 17:16:53,892 INFO L263 TraceCheckUtils]: 125: Hoare triple {31301#true} call changeMethaneLevel(); {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:16:53,892 INFO L280 TraceCheckUtils]: 126: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-10 17:16:53,892 INFO L280 TraceCheckUtils]: 127: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,892 INFO L280 TraceCheckUtils]: 128: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,892 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-10 17:16:53,893 INFO L280 TraceCheckUtils]: 130: Hoare triple {31301#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {31301#true} is VALID [2020-07-10 17:16:53,893 INFO L280 TraceCheckUtils]: 131: Hoare triple {31301#true} ~tmp___2~0 := #t~nondet68; {31301#true} is VALID [2020-07-10 17:16:53,893 INFO L280 TraceCheckUtils]: 132: Hoare triple {31301#true} havoc #t~nondet68; {31301#true} is VALID [2020-07-10 17:16:53,893 INFO L280 TraceCheckUtils]: 133: Hoare triple {31301#true} assume 0 != ~tmp___2~0; {31301#true} is VALID [2020-07-10 17:16:53,894 INFO L263 TraceCheckUtils]: 134: Hoare triple {31301#true} call startSystem(); {31453#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:16:53,894 INFO L280 TraceCheckUtils]: 135: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,894 INFO L280 TraceCheckUtils]: 136: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,894 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-10 17:16:53,895 INFO L263 TraceCheckUtils]: 138: Hoare triple {31301#true} call timeShift(); {31301#true} is VALID [2020-07-10 17:16:53,895 INFO L280 TraceCheckUtils]: 139: Hoare triple {31301#true} assume !(0 != ~pumpRunning~0); {31301#true} is VALID [2020-07-10 17:16:53,895 INFO L280 TraceCheckUtils]: 140: Hoare triple {31301#true} assume 0 != ~systemActive~0; {31301#true} is VALID [2020-07-10 17:16:53,895 INFO L263 TraceCheckUtils]: 141: Hoare triple {31301#true} call processEnvironment(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,896 INFO L280 TraceCheckUtils]: 142: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-10 17:16:53,896 INFO L280 TraceCheckUtils]: 143: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-10 17:16:53,896 INFO L263 TraceCheckUtils]: 144: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-10 17:16:53,896 INFO L280 TraceCheckUtils]: 145: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-10 17:16:53,896 INFO L280 TraceCheckUtils]: 146: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-10 17:16:53,897 INFO L280 TraceCheckUtils]: 147: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-10 17:16:53,897 INFO L263 TraceCheckUtils]: 148: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-10 17:16:53,897 INFO L280 TraceCheckUtils]: 149: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 17:16:53,897 INFO L280 TraceCheckUtils]: 150: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 17:16:53,898 INFO L280 TraceCheckUtils]: 151: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:53,898 INFO L280 TraceCheckUtils]: 152: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,899 INFO L280 TraceCheckUtils]: 153: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:53,899 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,900 INFO L280 TraceCheckUtils]: 155: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 17:16:53,900 INFO L280 TraceCheckUtils]: 156: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:53,901 INFO L280 TraceCheckUtils]: 157: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:53,902 INFO L280 TraceCheckUtils]: 158: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-10 17:16:53,902 INFO L280 TraceCheckUtils]: 159: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-10 17:16:53,902 INFO L280 TraceCheckUtils]: 160: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-10 17:16:53,902 INFO L280 TraceCheckUtils]: 161: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-10 17:16:53,902 INFO L280 TraceCheckUtils]: 162: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 17:16:53,903 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-10 17:16:53,903 INFO L280 TraceCheckUtils]: 164: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-10 17:16:53,903 INFO L280 TraceCheckUtils]: 165: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-10 17:16:53,903 INFO L280 TraceCheckUtils]: 166: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-10 17:16:53,903 INFO L280 TraceCheckUtils]: 167: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-10 17:16:53,903 INFO L263 TraceCheckUtils]: 168: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,904 INFO L280 TraceCheckUtils]: 169: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-10 17:16:53,904 INFO L280 TraceCheckUtils]: 170: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,904 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-10 17:16:53,904 INFO L280 TraceCheckUtils]: 172: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 17:16:53,904 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-10 17:16:53,905 INFO L263 TraceCheckUtils]: 174: Hoare triple {31302#false} call __utac_acc__Specification2_spec__2(); {31302#false} is VALID [2020-07-10 17:16:53,905 INFO L280 TraceCheckUtils]: 175: Hoare triple {31302#false} havoc ~tmp~7; {31302#false} is VALID [2020-07-10 17:16:53,905 INFO L280 TraceCheckUtils]: 176: Hoare triple {31302#false} havoc ~tmp___0~2; {31302#false} is VALID [2020-07-10 17:16:53,905 INFO L263 TraceCheckUtils]: 177: Hoare triple {31302#false} call #t~ret70 := isMethaneLevelCritical(); {31301#true} is VALID [2020-07-10 17:16:53,905 INFO L280 TraceCheckUtils]: 178: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-10 17:16:53,905 INFO L280 TraceCheckUtils]: 179: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-10 17:16:53,906 INFO L280 TraceCheckUtils]: 180: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-10 17:16:53,906 INFO L280 TraceCheckUtils]: 181: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,906 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-10 17:16:53,906 INFO L280 TraceCheckUtils]: 183: Hoare triple {31302#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31302#false} is VALID [2020-07-10 17:16:53,906 INFO L280 TraceCheckUtils]: 184: Hoare triple {31302#false} ~tmp~7 := #t~ret70; {31302#false} is VALID [2020-07-10 17:16:53,906 INFO L280 TraceCheckUtils]: 185: Hoare triple {31302#false} havoc #t~ret70; {31302#false} is VALID [2020-07-10 17:16:53,907 INFO L280 TraceCheckUtils]: 186: Hoare triple {31302#false} assume 0 != ~tmp~7; {31302#false} is VALID [2020-07-10 17:16:53,907 INFO L263 TraceCheckUtils]: 187: Hoare triple {31302#false} call #t~ret71 := isPumpRunning(); {31301#true} is VALID [2020-07-10 17:16:53,907 INFO L280 TraceCheckUtils]: 188: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-10 17:16:53,907 INFO L280 TraceCheckUtils]: 189: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-10 17:16:53,908 INFO L280 TraceCheckUtils]: 190: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-10 17:16:53,908 INFO L280 TraceCheckUtils]: 191: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 17:16:53,908 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-10 17:16:53,908 INFO L280 TraceCheckUtils]: 193: Hoare triple {31302#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31302#false} is VALID [2020-07-10 17:16:53,908 INFO L280 TraceCheckUtils]: 194: Hoare triple {31302#false} ~tmp___0~2 := #t~ret71; {31302#false} is VALID [2020-07-10 17:16:53,909 INFO L280 TraceCheckUtils]: 195: Hoare triple {31302#false} havoc #t~ret71; {31302#false} is VALID [2020-07-10 17:16:53,909 INFO L280 TraceCheckUtils]: 196: Hoare triple {31302#false} assume 0 != ~tmp___0~2; {31302#false} is VALID [2020-07-10 17:16:53,909 INFO L280 TraceCheckUtils]: 197: Hoare triple {31302#false} assume 0 != ~methAndRunningLastTime~0; {31302#false} is VALID [2020-07-10 17:16:53,909 INFO L263 TraceCheckUtils]: 198: Hoare triple {31302#false} call __automaton_fail(); {31302#false} is VALID [2020-07-10 17:16:53,909 INFO L280 TraceCheckUtils]: 199: Hoare triple {31302#false} assume !false; {31302#false} is VALID [2020-07-10 17:16:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:16:53,947 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:16:53,947 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [868271981] [2020-07-10 17:16:53,947 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:16:53,948 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:16:53,948 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507362189] [2020-07-10 17:16:53,949 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-10 17:16:53,949 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:16:53,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:16:54,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:54,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:16:54,144 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:16:54,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:16:54,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:16:54,145 INFO L87 Difference]: Start difference. First operand 971 states and 1093 transitions. Second operand 15 states. [2020-07-10 17:16:56,708 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:57,081 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:16:57,617 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:58,055 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:16:58,416 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:07,385 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:08,015 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:17:09,107 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:10,100 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:17:10,736 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:54,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:54,735 INFO L93 Difference]: Finished difference Result 2480 states and 3145 transitions. [2020-07-10 17:17:54,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:17:54,735 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-10 17:17:54,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:17:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:17:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-10 17:17:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:17:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-10 17:17:54,753 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 766 transitions. [2020-07-10 17:17:56,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 766 edges. 766 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:56,569 INFO L225 Difference]: With dead ends: 2480 [2020-07-10 17:17:56,570 INFO L226 Difference]: Without dead ends: 1624 [2020-07-10 17:17:56,573 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=314, Invalid=946, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:17:56,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1624 states. [2020-07-10 17:18:18,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1624 to 995. [2020-07-10 17:18:18,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:18,985 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1624 states. Second operand 995 states. [2020-07-10 17:18:18,985 INFO L74 IsIncluded]: Start isIncluded. First operand 1624 states. Second operand 995 states. [2020-07-10 17:18:18,985 INFO L87 Difference]: Start difference. First operand 1624 states. Second operand 995 states. [2020-07-10 17:18:19,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:19,082 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-10 17:18:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-10 17:18:19,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:19,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:19,088 INFO L74 IsIncluded]: Start isIncluded. First operand 995 states. Second operand 1624 states. [2020-07-10 17:18:19,088 INFO L87 Difference]: Start difference. First operand 995 states. Second operand 1624 states. [2020-07-10 17:18:19,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:19,252 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-10 17:18:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-10 17:18:19,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:19,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:19,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:19,259 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 995 states. [2020-07-10 17:18:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 995 states and 1117 transitions. [2020-07-10 17:18:19,295 INFO L78 Accepts]: Start accepts. Automaton has 995 states and 1117 transitions. Word has length 200 [2020-07-10 17:18:19,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:19,295 INFO L479 AbstractCegarLoop]: Abstraction has 995 states and 1117 transitions. [2020-07-10 17:18:19,295 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:18:19,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 995 states and 1117 transitions. [2020-07-10 17:18:25,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1117 edges. 1117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1117 transitions. [2020-07-10 17:18:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:18:25,444 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:25,444 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 17:18:25,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:18:25,444 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:25,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:25,445 INFO L82 PathProgramCache]: Analyzing trace with hash -1841498812, now seen corresponding path program 1 times [2020-07-10 17:18:25,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:25,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [412766270] [2020-07-10 17:18:25,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,789 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {41739#true} is VALID [2020-07-10 17:18:25,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-10 17:18:25,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-10 17:18:25,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41739#true} is VALID [2020-07-10 17:18:25,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41739#true} is VALID [2020-07-10 17:18:25,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41739#true} is VALID [2020-07-10 17:18:25,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {41739#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41739#true} is VALID [2020-07-10 17:18:25,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41739#true} is VALID [2020-07-10 17:18:25,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41739#true} is VALID [2020-07-10 17:18:25,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {41739#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41739#true} is VALID [2020-07-10 17:18:25,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41739#true} is VALID [2020-07-10 17:18:25,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41739#true} is VALID [2020-07-10 17:18:25,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {41739#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41739#true} is VALID [2020-07-10 17:18:25,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {41739#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41739#true} is VALID [2020-07-10 17:18:25,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {41739#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41739#true} is VALID [2020-07-10 17:18:25,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {41739#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41739#true} is VALID [2020-07-10 17:18:25,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {41739#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41739#true} is VALID [2020-07-10 17:18:25,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41739#true} is VALID [2020-07-10 17:18:25,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {41739#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41739#true} is VALID [2020-07-10 17:18:25,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41739#true} is VALID [2020-07-10 17:18:25,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {41739#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41739#true} is VALID [2020-07-10 17:18:25,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41739#true} is VALID [2020-07-10 17:18:25,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {41739#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41739#true} is VALID [2020-07-10 17:18:25,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41739#true} is VALID [2020-07-10 17:18:25,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41739#true} is VALID [2020-07-10 17:18:25,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {41739#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41739#true} is VALID [2020-07-10 17:18:25,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {41739#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41739#true} is VALID [2020-07-10 17:18:25,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {41739#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41739#true} is VALID [2020-07-10 17:18:25,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41739#true} is VALID [2020-07-10 17:18:25,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {41739#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41739#true} is VALID [2020-07-10 17:18:25,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {41739#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41739#true} is VALID [2020-07-10 17:18:25,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {41739#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41739#true} is VALID [2020-07-10 17:18:25,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {41739#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41739#true} is VALID [2020-07-10 17:18:25,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {41739#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41739#true} is VALID [2020-07-10 17:18:25,866 INFO L280 TraceCheckUtils]: 34: Hoare triple {41739#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41739#true} is VALID [2020-07-10 17:18:25,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {41739#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41739#true} is VALID [2020-07-10 17:18:25,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {41739#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41739#true} is VALID [2020-07-10 17:18:25,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {41739#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41739#true} is VALID [2020-07-10 17:18:25,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {41739#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {41739#true} is VALID [2020-07-10 17:18:25,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {41739#true} is VALID [2020-07-10 17:18:25,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {41739#true} is VALID [2020-07-10 17:18:25,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {41739#true} is VALID [2020-07-10 17:18:25,868 INFO L280 TraceCheckUtils]: 42: Hoare triple {41739#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {41739#true} is VALID [2020-07-10 17:18:25,868 INFO L280 TraceCheckUtils]: 43: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {41739#true} is VALID [2020-07-10 17:18:25,868 INFO L280 TraceCheckUtils]: 44: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {41739#true} is VALID [2020-07-10 17:18:25,869 INFO L280 TraceCheckUtils]: 45: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {41739#true} is VALID [2020-07-10 17:18:25,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {41739#true} is VALID [2020-07-10 17:18:25,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {41739#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {41739#true} is VALID [2020-07-10 17:18:25,869 INFO L280 TraceCheckUtils]: 48: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {41739#true} is VALID [2020-07-10 17:18:25,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {41739#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {41739#true} is VALID [2020-07-10 17:18:25,870 INFO L280 TraceCheckUtils]: 50: Hoare triple {41739#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {41739#true} is VALID [2020-07-10 17:18:25,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {41739#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {41739#true} is VALID [2020-07-10 17:18:25,870 INFO L280 TraceCheckUtils]: 52: Hoare triple {41739#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {41739#true} is VALID [2020-07-10 17:18:25,870 INFO L280 TraceCheckUtils]: 53: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {41739#true} is VALID [2020-07-10 17:18:25,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {41739#true} is VALID [2020-07-10 17:18:25,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {41739#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {41739#true} is VALID [2020-07-10 17:18:25,871 INFO L280 TraceCheckUtils]: 56: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {41739#true} is VALID [2020-07-10 17:18:25,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {41739#true} is VALID [2020-07-10 17:18:25,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {41739#true} is VALID [2020-07-10 17:18:25,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {41739#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {41739#true} is VALID [2020-07-10 17:18:25,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {41739#true} is VALID [2020-07-10 17:18:25,872 INFO L280 TraceCheckUtils]: 61: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {41739#true} is VALID [2020-07-10 17:18:25,872 INFO L280 TraceCheckUtils]: 62: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {41739#true} is VALID [2020-07-10 17:18:25,872 INFO L280 TraceCheckUtils]: 63: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {41739#true} is VALID [2020-07-10 17:18:25,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {41739#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {41739#true} is VALID [2020-07-10 17:18:25,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {41739#true} is VALID [2020-07-10 17:18:25,873 INFO L280 TraceCheckUtils]: 66: Hoare triple {41739#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {41739#true} is VALID [2020-07-10 17:18:25,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {41739#true} is VALID [2020-07-10 17:18:25,873 INFO L280 TraceCheckUtils]: 68: Hoare triple {41739#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {41739#true} is VALID [2020-07-10 17:18:25,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {41739#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {41739#true} is VALID [2020-07-10 17:18:25,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {41739#true} is VALID [2020-07-10 17:18:25,877 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,878 INFO L280 TraceCheckUtils]: 72: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,879 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,881 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,882 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,883 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,898 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-10 17:18:25,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-10 17:18:25,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-10 17:18:25,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,909 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-10 17:18:25,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,927 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-10 17:18:25,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-10 17:18:25,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,944 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:25,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-10 17:18:25,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:25,964 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 17:18:26,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,082 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-10 17:18:26,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-10 17:18:26,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-10 17:18:26,083 INFO L263 TraceCheckUtils]: 3: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-10 17:18:26,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 17:18:26,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,088 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,096 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-10 17:18:26,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,102 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-10 17:18:26,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-10 17:18:26,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-10 17:18:26,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-10 17:18:26,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-10 17:18:26,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-10 17:18:26,104 INFO L263 TraceCheckUtils]: 6: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-10 17:18:26,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 17:18:26,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,108 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,109 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,115 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,119 INFO L263 TraceCheckUtils]: 26: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:26,119 INFO L280 TraceCheckUtils]: 27: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-10 17:18:26,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,120 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,122 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-10 17:18:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-10 17:18:26,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-10 17:18:26,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-10 17:18:26,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,128 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-10 17:18:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-10 17:18:26,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-10 17:18:26,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-10 17:18:26,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,133 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-10 17:18:26,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {41739#true} call ULTIMATE.init(); {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:18:26,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {41739#true} is VALID [2020-07-10 17:18:26,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-10 17:18:26,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-10 17:18:26,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41739#true} is VALID [2020-07-10 17:18:26,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41739#true} is VALID [2020-07-10 17:18:26,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41739#true} is VALID [2020-07-10 17:18:26,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41739#true} is VALID [2020-07-10 17:18:26,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41739#true} is VALID [2020-07-10 17:18:26,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {41739#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41739#true} is VALID [2020-07-10 17:18:26,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {41739#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41739#true} is VALID [2020-07-10 17:18:26,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41739#true} is VALID [2020-07-10 17:18:26,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41739#true} is VALID [2020-07-10 17:18:26,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {41739#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41739#true} is VALID [2020-07-10 17:18:26,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {41739#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41739#true} is VALID [2020-07-10 17:18:26,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {41739#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41739#true} is VALID [2020-07-10 17:18:26,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {41739#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41739#true} is VALID [2020-07-10 17:18:26,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {41739#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41739#true} is VALID [2020-07-10 17:18:26,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41739#true} is VALID [2020-07-10 17:18:26,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {41739#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41739#true} is VALID [2020-07-10 17:18:26,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41739#true} is VALID [2020-07-10 17:18:26,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {41739#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41739#true} is VALID [2020-07-10 17:18:26,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41739#true} is VALID [2020-07-10 17:18:26,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {41739#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41739#true} is VALID [2020-07-10 17:18:26,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41739#true} is VALID [2020-07-10 17:18:26,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41739#true} is VALID [2020-07-10 17:18:26,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {41739#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41739#true} is VALID [2020-07-10 17:18:26,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {41739#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41739#true} is VALID [2020-07-10 17:18:26,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41739#true} is VALID [2020-07-10 17:18:26,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {41739#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41739#true} is VALID [2020-07-10 17:18:26,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {41739#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41739#true} is VALID [2020-07-10 17:18:26,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {41739#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41739#true} is VALID [2020-07-10 17:18:26,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {41739#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41739#true} is VALID [2020-07-10 17:18:26,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {41739#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41739#true} is VALID [2020-07-10 17:18:26,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {41739#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41739#true} is VALID [2020-07-10 17:18:26,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {41739#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41739#true} is VALID [2020-07-10 17:18:26,150 INFO L280 TraceCheckUtils]: 36: Hoare triple {41739#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41739#true} is VALID [2020-07-10 17:18:26,150 INFO L280 TraceCheckUtils]: 37: Hoare triple {41739#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41739#true} is VALID [2020-07-10 17:18:26,151 INFO L280 TraceCheckUtils]: 38: Hoare triple {41739#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41739#true} is VALID [2020-07-10 17:18:26,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {41739#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {41739#true} is VALID [2020-07-10 17:18:26,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {41739#true} is VALID [2020-07-10 17:18:26,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {41739#true} is VALID [2020-07-10 17:18:26,152 INFO L280 TraceCheckUtils]: 42: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {41739#true} is VALID [2020-07-10 17:18:26,152 INFO L280 TraceCheckUtils]: 43: Hoare triple {41739#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {41739#true} is VALID [2020-07-10 17:18:26,152 INFO L280 TraceCheckUtils]: 44: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {41739#true} is VALID [2020-07-10 17:18:26,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {41739#true} is VALID [2020-07-10 17:18:26,153 INFO L280 TraceCheckUtils]: 46: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {41739#true} is VALID [2020-07-10 17:18:26,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {41739#true} is VALID [2020-07-10 17:18:26,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {41739#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {41739#true} is VALID [2020-07-10 17:18:26,154 INFO L280 TraceCheckUtils]: 49: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {41739#true} is VALID [2020-07-10 17:18:26,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {41739#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {41739#true} is VALID [2020-07-10 17:18:26,155 INFO L280 TraceCheckUtils]: 51: Hoare triple {41739#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {41739#true} is VALID [2020-07-10 17:18:26,155 INFO L280 TraceCheckUtils]: 52: Hoare triple {41739#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {41739#true} is VALID [2020-07-10 17:18:26,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {41739#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {41739#true} is VALID [2020-07-10 17:18:26,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {41739#true} is VALID [2020-07-10 17:18:26,156 INFO L280 TraceCheckUtils]: 55: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {41739#true} is VALID [2020-07-10 17:18:26,156 INFO L280 TraceCheckUtils]: 56: Hoare triple {41739#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {41739#true} is VALID [2020-07-10 17:18:26,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {41739#true} is VALID [2020-07-10 17:18:26,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {41739#true} is VALID [2020-07-10 17:18:26,157 INFO L280 TraceCheckUtils]: 59: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {41739#true} is VALID [2020-07-10 17:18:26,157 INFO L280 TraceCheckUtils]: 60: Hoare triple {41739#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {41739#true} is VALID [2020-07-10 17:18:26,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {41739#true} is VALID [2020-07-10 17:18:26,157 INFO L280 TraceCheckUtils]: 62: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {41739#true} is VALID [2020-07-10 17:18:26,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {41739#true} is VALID [2020-07-10 17:18:26,157 INFO L280 TraceCheckUtils]: 64: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {41739#true} is VALID [2020-07-10 17:18:26,158 INFO L280 TraceCheckUtils]: 65: Hoare triple {41739#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {41739#true} is VALID [2020-07-10 17:18:26,158 INFO L280 TraceCheckUtils]: 66: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {41739#true} is VALID [2020-07-10 17:18:26,158 INFO L280 TraceCheckUtils]: 67: Hoare triple {41739#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {41739#true} is VALID [2020-07-10 17:18:26,158 INFO L280 TraceCheckUtils]: 68: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {41739#true} is VALID [2020-07-10 17:18:26,158 INFO L280 TraceCheckUtils]: 69: Hoare triple {41739#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {41739#true} is VALID [2020-07-10 17:18:26,159 INFO L280 TraceCheckUtils]: 70: Hoare triple {41739#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {41739#true} is VALID [2020-07-10 17:18:26,159 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {41739#true} is VALID [2020-07-10 17:18:26,159 INFO L280 TraceCheckUtils]: 72: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,163 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,163 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,164 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,165 INFO L280 TraceCheckUtils]: 79: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,166 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,167 INFO L263 TraceCheckUtils]: 81: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,167 INFO L280 TraceCheckUtils]: 82: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,168 INFO L280 TraceCheckUtils]: 83: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,168 INFO L263 TraceCheckUtils]: 84: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_helpers(); {41739#true} is VALID [2020-07-10 17:18:26,168 INFO L280 TraceCheckUtils]: 85: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,169 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,169 INFO L263 TraceCheckUtils]: 87: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_features(); {41739#true} is VALID [2020-07-10 17:18:26,170 INFO L280 TraceCheckUtils]: 88: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,171 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,171 INFO L263 TraceCheckUtils]: 90: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret46 := valid_product(); {41739#true} is VALID [2020-07-10 17:18:26,171 INFO L280 TraceCheckUtils]: 91: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-10 17:18:26,171 INFO L280 TraceCheckUtils]: 92: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-10 17:18:26,172 INFO L280 TraceCheckUtils]: 93: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-10 17:18:26,172 INFO L280 TraceCheckUtils]: 94: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,173 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,174 INFO L280 TraceCheckUtils]: 96: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,175 INFO L280 TraceCheckUtils]: 97: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,175 INFO L280 TraceCheckUtils]: 98: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,176 INFO L280 TraceCheckUtils]: 99: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,176 INFO L263 TraceCheckUtils]: 100: Hoare triple {41821#(= 1 ~waterLevel~0)} call setup(); {41739#true} is VALID [2020-07-10 17:18:26,177 INFO L280 TraceCheckUtils]: 101: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,178 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,178 INFO L263 TraceCheckUtils]: 103: Hoare triple {41821#(= 1 ~waterLevel~0)} call runTest(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,179 INFO L263 TraceCheckUtils]: 104: Hoare triple {41821#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:26,180 INFO L280 TraceCheckUtils]: 105: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-10 17:18:26,180 INFO L280 TraceCheckUtils]: 106: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,181 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,182 INFO L263 TraceCheckUtils]: 108: Hoare triple {41821#(= 1 ~waterLevel~0)} call test(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,182 INFO L280 TraceCheckUtils]: 109: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,183 INFO L280 TraceCheckUtils]: 110: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~6; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,184 INFO L280 TraceCheckUtils]: 111: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,185 INFO L280 TraceCheckUtils]: 112: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,185 INFO L280 TraceCheckUtils]: 113: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,186 INFO L280 TraceCheckUtils]: 114: Hoare triple {41821#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !false; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,188 INFO L280 TraceCheckUtils]: 116: Hoare triple {41821#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,189 INFO L280 TraceCheckUtils]: 117: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,189 INFO L280 TraceCheckUtils]: 118: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,190 INFO L280 TraceCheckUtils]: 119: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,191 INFO L280 TraceCheckUtils]: 120: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,192 INFO L280 TraceCheckUtils]: 121: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,192 INFO L280 TraceCheckUtils]: 122: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,194 INFO L280 TraceCheckUtils]: 124: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,195 INFO L263 TraceCheckUtils]: 125: Hoare triple {41821#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:18:26,195 INFO L280 TraceCheckUtils]: 126: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-10 17:18:26,196 INFO L280 TraceCheckUtils]: 127: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-10 17:18:26,196 INFO L280 TraceCheckUtils]: 128: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,197 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,197 INFO L280 TraceCheckUtils]: 130: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,198 INFO L280 TraceCheckUtils]: 131: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,198 INFO L280 TraceCheckUtils]: 132: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,199 INFO L280 TraceCheckUtils]: 133: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,200 INFO L263 TraceCheckUtils]: 134: Hoare triple {41821#(= 1 ~waterLevel~0)} call startSystem(); {41888#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:18:26,200 INFO L280 TraceCheckUtils]: 135: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-10 17:18:26,200 INFO L280 TraceCheckUtils]: 136: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,201 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,201 INFO L263 TraceCheckUtils]: 138: Hoare triple {41821#(= 1 ~waterLevel~0)} call timeShift(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,202 INFO L280 TraceCheckUtils]: 139: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,202 INFO L280 TraceCheckUtils]: 140: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,203 INFO L263 TraceCheckUtils]: 141: Hoare triple {41821#(= 1 ~waterLevel~0)} call processEnvironment(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:26,203 INFO L280 TraceCheckUtils]: 142: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-10 17:18:26,203 INFO L280 TraceCheckUtils]: 143: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-10 17:18:26,203 INFO L263 TraceCheckUtils]: 144: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-10 17:18:26,204 INFO L280 TraceCheckUtils]: 145: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-10 17:18:26,204 INFO L280 TraceCheckUtils]: 146: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-10 17:18:26,204 INFO L280 TraceCheckUtils]: 147: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-10 17:18:26,204 INFO L263 TraceCheckUtils]: 148: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-10 17:18:26,204 INFO L280 TraceCheckUtils]: 149: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 17:18:26,205 INFO L280 TraceCheckUtils]: 150: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,206 INFO L280 TraceCheckUtils]: 151: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,206 INFO L280 TraceCheckUtils]: 152: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,207 INFO L280 TraceCheckUtils]: 153: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,207 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,208 INFO L280 TraceCheckUtils]: 155: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,208 INFO L280 TraceCheckUtils]: 156: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,209 INFO L280 TraceCheckUtils]: 157: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,209 INFO L280 TraceCheckUtils]: 158: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,210 INFO L280 TraceCheckUtils]: 159: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,211 INFO L280 TraceCheckUtils]: 160: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,211 INFO L280 TraceCheckUtils]: 161: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,212 INFO L280 TraceCheckUtils]: 162: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,212 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,213 INFO L280 TraceCheckUtils]: 164: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,213 INFO L280 TraceCheckUtils]: 165: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,214 INFO L280 TraceCheckUtils]: 166: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,215 INFO L280 TraceCheckUtils]: 167: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,215 INFO L263 TraceCheckUtils]: 168: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:26,215 INFO L280 TraceCheckUtils]: 169: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-10 17:18:26,216 INFO L280 TraceCheckUtils]: 170: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,216 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,217 INFO L280 TraceCheckUtils]: 172: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:18:26,217 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-10 17:18:26,218 INFO L263 TraceCheckUtils]: 174: Hoare triple {41740#false} call __utac_acc__Specification2_spec__2(); {41740#false} is VALID [2020-07-10 17:18:26,218 INFO L280 TraceCheckUtils]: 175: Hoare triple {41740#false} havoc ~tmp~7; {41740#false} is VALID [2020-07-10 17:18:26,218 INFO L280 TraceCheckUtils]: 176: Hoare triple {41740#false} havoc ~tmp___0~2; {41740#false} is VALID [2020-07-10 17:18:26,218 INFO L263 TraceCheckUtils]: 177: Hoare triple {41740#false} call #t~ret70 := isMethaneLevelCritical(); {41739#true} is VALID [2020-07-10 17:18:26,218 INFO L280 TraceCheckUtils]: 178: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-10 17:18:26,219 INFO L280 TraceCheckUtils]: 179: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-10 17:18:26,219 INFO L280 TraceCheckUtils]: 180: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-10 17:18:26,219 INFO L280 TraceCheckUtils]: 181: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,219 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-10 17:18:26,219 INFO L280 TraceCheckUtils]: 183: Hoare triple {41740#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41740#false} is VALID [2020-07-10 17:18:26,219 INFO L280 TraceCheckUtils]: 184: Hoare triple {41740#false} ~tmp~7 := #t~ret70; {41740#false} is VALID [2020-07-10 17:18:26,220 INFO L280 TraceCheckUtils]: 185: Hoare triple {41740#false} havoc #t~ret70; {41740#false} is VALID [2020-07-10 17:18:26,220 INFO L280 TraceCheckUtils]: 186: Hoare triple {41740#false} assume 0 != ~tmp~7; {41740#false} is VALID [2020-07-10 17:18:26,220 INFO L263 TraceCheckUtils]: 187: Hoare triple {41740#false} call #t~ret71 := isPumpRunning(); {41739#true} is VALID [2020-07-10 17:18:26,220 INFO L280 TraceCheckUtils]: 188: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-10 17:18:26,220 INFO L280 TraceCheckUtils]: 189: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-10 17:18:26,221 INFO L280 TraceCheckUtils]: 190: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-10 17:18:26,221 INFO L280 TraceCheckUtils]: 191: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 17:18:26,221 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-10 17:18:26,221 INFO L280 TraceCheckUtils]: 193: Hoare triple {41740#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41740#false} is VALID [2020-07-10 17:18:26,221 INFO L280 TraceCheckUtils]: 194: Hoare triple {41740#false} ~tmp___0~2 := #t~ret71; {41740#false} is VALID [2020-07-10 17:18:26,222 INFO L280 TraceCheckUtils]: 195: Hoare triple {41740#false} havoc #t~ret71; {41740#false} is VALID [2020-07-10 17:18:26,222 INFO L280 TraceCheckUtils]: 196: Hoare triple {41740#false} assume 0 != ~tmp___0~2; {41740#false} is VALID [2020-07-10 17:18:26,222 INFO L280 TraceCheckUtils]: 197: Hoare triple {41740#false} assume 0 != ~methAndRunningLastTime~0; {41740#false} is VALID [2020-07-10 17:18:26,222 INFO L263 TraceCheckUtils]: 198: Hoare triple {41740#false} call __automaton_fail(); {41740#false} is VALID [2020-07-10 17:18:26,222 INFO L280 TraceCheckUtils]: 199: Hoare triple {41740#false} assume !false; {41740#false} is VALID [2020-07-10 17:18:26,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:18:26,263 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:26,263 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [412766270] [2020-07-10 17:18:26,263 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:26,264 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:18:26,264 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494664440] [2020-07-10 17:18:26,264 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-10 17:18:26,265 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:26,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:18:26,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:26,475 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:18:26,476 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:26,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:18:26,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:18:26,476 INFO L87 Difference]: Start difference. First operand 995 states and 1117 transitions. Second operand 9 states. [2020-07-10 17:18:27,664 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:18:31,265 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:57,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:57,407 INFO L93 Difference]: Finished difference Result 4015 states and 5133 transitions. [2020-07-10 17:19:57,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-10 17:19:57,407 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-10 17:19:57,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:19:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:19:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-10 17:19:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:19:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-10 17:19:57,440 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1244 transitions. [2020-07-10 17:20:00,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1244 edges. 1244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:00,861 INFO L225 Difference]: With dead ends: 4015 [2020-07-10 17:20:00,862 INFO L226 Difference]: Without dead ends: 3135 [2020-07-10 17:20:00,866 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 538 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=338, Invalid=1302, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 17:20:00,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3135 states. [2020-07-10 17:20:51,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3135 to 2147. [2020-07-10 17:20:51,295 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:20:51,295 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3135 states. Second operand 2147 states. [2020-07-10 17:20:51,295 INFO L74 IsIncluded]: Start isIncluded. First operand 3135 states. Second operand 2147 states. [2020-07-10 17:20:51,295 INFO L87 Difference]: Start difference. First operand 3135 states. Second operand 2147 states. [2020-07-10 17:20:51,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:51,618 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-10 17:20:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-10 17:20:51,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:51,625 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:51,626 INFO L74 IsIncluded]: Start isIncluded. First operand 2147 states. Second operand 3135 states. [2020-07-10 17:20:51,626 INFO L87 Difference]: Start difference. First operand 2147 states. Second operand 3135 states. [2020-07-10 17:20:51,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:51,986 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-10 17:20:51,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-10 17:20:51,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:51,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:51,993 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:20:51,993 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:20:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2147 states. [2020-07-10 17:20:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 2147 states and 2443 transitions. [2020-07-10 17:20:52,175 INFO L78 Accepts]: Start accepts. Automaton has 2147 states and 2443 transitions. Word has length 200 [2020-07-10 17:20:52,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:20:52,176 INFO L479 AbstractCegarLoop]: Abstraction has 2147 states and 2443 transitions. [2020-07-10 17:20:52,176 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:20:52,176 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2147 states and 2443 transitions. [2020-07-10 17:21:06,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2443 transitions. [2020-07-10 17:21:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:21:06,926 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:06,926 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:21:06,926 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:21:06,927 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:06,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:06,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1365562748, now seen corresponding path program 1 times [2020-07-10 17:21:06,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:06,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2140982673] [2020-07-10 17:21:06,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,258 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60590#true} is VALID [2020-07-10 17:21:07,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-10 17:21:07,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-10 17:21:07,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {60590#true} is VALID [2020-07-10 17:21:07,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {60590#true} is VALID [2020-07-10 17:21:07,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {60590#true} is VALID [2020-07-10 17:21:07,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {60590#true} is VALID [2020-07-10 17:21:07,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {60590#true} is VALID [2020-07-10 17:21:07,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {60590#true} is VALID [2020-07-10 17:21:07,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {60590#true} is VALID [2020-07-10 17:21:07,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {60590#true} is VALID [2020-07-10 17:21:07,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {60590#true} is VALID [2020-07-10 17:21:07,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {60590#true} is VALID [2020-07-10 17:21:07,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {60590#true} is VALID [2020-07-10 17:21:07,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {60590#true} is VALID [2020-07-10 17:21:07,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {60590#true} is VALID [2020-07-10 17:21:07,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {60590#true} is VALID [2020-07-10 17:21:07,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {60590#true} is VALID [2020-07-10 17:21:07,312 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {60590#true} is VALID [2020-07-10 17:21:07,312 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {60590#true} is VALID [2020-07-10 17:21:07,312 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {60590#true} is VALID [2020-07-10 17:21:07,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {60590#true} is VALID [2020-07-10 17:21:07,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {60590#true} is VALID [2020-07-10 17:21:07,313 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {60590#true} is VALID [2020-07-10 17:21:07,313 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {60590#true} is VALID [2020-07-10 17:21:07,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {60590#true} is VALID [2020-07-10 17:21:07,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {60590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {60590#true} is VALID [2020-07-10 17:21:07,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {60590#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {60590#true} is VALID [2020-07-10 17:21:07,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {60590#true} is VALID [2020-07-10 17:21:07,314 INFO L280 TraceCheckUtils]: 29: Hoare triple {60590#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {60590#true} is VALID [2020-07-10 17:21:07,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {60590#true} is VALID [2020-07-10 17:21:07,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {60590#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {60590#true} is VALID [2020-07-10 17:21:07,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {60590#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {60590#true} is VALID [2020-07-10 17:21:07,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {60590#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {60590#true} is VALID [2020-07-10 17:21:07,315 INFO L280 TraceCheckUtils]: 34: Hoare triple {60590#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {60590#true} is VALID [2020-07-10 17:21:07,315 INFO L280 TraceCheckUtils]: 35: Hoare triple {60590#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {60590#true} is VALID [2020-07-10 17:21:07,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {60590#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {60590#true} is VALID [2020-07-10 17:21:07,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {60590#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {60590#true} is VALID [2020-07-10 17:21:07,315 INFO L280 TraceCheckUtils]: 38: Hoare triple {60590#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {60590#true} is VALID [2020-07-10 17:21:07,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {60590#true} is VALID [2020-07-10 17:21:07,316 INFO L280 TraceCheckUtils]: 40: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {60590#true} is VALID [2020-07-10 17:21:07,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {60590#true} is VALID [2020-07-10 17:21:07,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {60590#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {60590#true} is VALID [2020-07-10 17:21:07,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {60590#true} is VALID [2020-07-10 17:21:07,317 INFO L280 TraceCheckUtils]: 44: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {60590#true} is VALID [2020-07-10 17:21:07,317 INFO L280 TraceCheckUtils]: 45: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {60590#true} is VALID [2020-07-10 17:21:07,317 INFO L280 TraceCheckUtils]: 46: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {60590#true} is VALID [2020-07-10 17:21:07,317 INFO L280 TraceCheckUtils]: 47: Hoare triple {60590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {60590#true} is VALID [2020-07-10 17:21:07,317 INFO L280 TraceCheckUtils]: 48: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {60590#true} is VALID [2020-07-10 17:21:07,317 INFO L280 TraceCheckUtils]: 49: Hoare triple {60590#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {60590#true} is VALID [2020-07-10 17:21:07,318 INFO L280 TraceCheckUtils]: 50: Hoare triple {60590#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {60590#true} is VALID [2020-07-10 17:21:07,318 INFO L280 TraceCheckUtils]: 51: Hoare triple {60590#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {60590#true} is VALID [2020-07-10 17:21:07,318 INFO L280 TraceCheckUtils]: 52: Hoare triple {60590#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {60590#true} is VALID [2020-07-10 17:21:07,318 INFO L280 TraceCheckUtils]: 53: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {60590#true} is VALID [2020-07-10 17:21:07,318 INFO L280 TraceCheckUtils]: 54: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {60590#true} is VALID [2020-07-10 17:21:07,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {60590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {60590#true} is VALID [2020-07-10 17:21:07,319 INFO L280 TraceCheckUtils]: 56: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {60590#true} is VALID [2020-07-10 17:21:07,319 INFO L280 TraceCheckUtils]: 57: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {60590#true} is VALID [2020-07-10 17:21:07,319 INFO L280 TraceCheckUtils]: 58: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {60590#true} is VALID [2020-07-10 17:21:07,319 INFO L280 TraceCheckUtils]: 59: Hoare triple {60590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {60590#true} is VALID [2020-07-10 17:21:07,320 INFO L280 TraceCheckUtils]: 60: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {60590#true} is VALID [2020-07-10 17:21:07,320 INFO L280 TraceCheckUtils]: 61: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {60590#true} is VALID [2020-07-10 17:21:07,320 INFO L280 TraceCheckUtils]: 62: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {60590#true} is VALID [2020-07-10 17:21:07,320 INFO L280 TraceCheckUtils]: 63: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {60590#true} is VALID [2020-07-10 17:21:07,320 INFO L280 TraceCheckUtils]: 64: Hoare triple {60590#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {60590#true} is VALID [2020-07-10 17:21:07,320 INFO L280 TraceCheckUtils]: 65: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {60590#true} is VALID [2020-07-10 17:21:07,321 INFO L280 TraceCheckUtils]: 66: Hoare triple {60590#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {60590#true} is VALID [2020-07-10 17:21:07,321 INFO L280 TraceCheckUtils]: 67: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {60590#true} is VALID [2020-07-10 17:21:07,321 INFO L280 TraceCheckUtils]: 68: Hoare triple {60590#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {60590#true} is VALID [2020-07-10 17:21:07,321 INFO L280 TraceCheckUtils]: 69: Hoare triple {60590#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {60590#true} is VALID [2020-07-10 17:21:07,321 INFO L280 TraceCheckUtils]: 70: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {60590#true} is VALID [2020-07-10 17:21:07,322 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,322 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-10 17:21:07,322 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-10 17:21:07,322 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-10 17:21:07,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-10 17:21:07,323 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-10 17:21:07,323 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,323 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-10 17:21:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-10 17:21:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-10 17:21:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-10 17:21:07,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-10 17:21:07,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-10 17:21:07,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-10 17:21:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,338 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-10 17:21:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-10 17:21:07,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-10 17:21:07,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,373 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-10 17:21:07,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,404 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 17:21:07,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 17:21:07,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,429 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 17:21:07,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-10 17:21:07,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-10 17:21:07,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-10 17:21:07,430 INFO L263 TraceCheckUtils]: 3: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-10 17:21:07,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 17:21:07,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 17:21:07,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,431 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 17:21:07,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-10 17:21:07,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-10 17:21:07,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-10 17:21:07,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-10 17:21:07,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-10 17:21:07,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-10 17:21:07,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,433 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-10 17:21:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,436 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-10 17:21:07,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-10 17:21:07,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-10 17:21:07,437 INFO L263 TraceCheckUtils]: 2: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-10 17:21:07,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-10 17:21:07,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-10 17:21:07,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-10 17:21:07,437 INFO L263 TraceCheckUtils]: 6: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-10 17:21:07,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 17:21:07,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 17:21:07,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,438 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,438 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 17:21:07,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-10 17:21:07,439 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-10 17:21:07,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-10 17:21:07,439 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-10 17:21:07,439 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-10 17:21:07,440 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-10 17:21:07,440 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,440 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-10 17:21:07,440 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-10 17:21:07,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-10 17:21:07,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-10 17:21:07,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-10 17:21:07,442 INFO L263 TraceCheckUtils]: 26: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:07,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,442 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-10 17:21:07,442 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,443 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-10 17:21:07,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-10 17:21:07,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-10 17:21:07,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:07,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-10 17:21:07,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-10 17:21:07,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-10 17:21:07,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,458 INFO L263 TraceCheckUtils]: 0: Hoare triple {60590#true} call ULTIMATE.init(); {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:21:07,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60590#true} is VALID [2020-07-10 17:21:07,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-10 17:21:07,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-10 17:21:07,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {60590#true} is VALID [2020-07-10 17:21:07,459 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {60590#true} is VALID [2020-07-10 17:21:07,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {60590#true} is VALID [2020-07-10 17:21:07,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {60590#true} is VALID [2020-07-10 17:21:07,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {60590#true} is VALID [2020-07-10 17:21:07,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {60590#true} is VALID [2020-07-10 17:21:07,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {60590#true} is VALID [2020-07-10 17:21:07,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {60590#true} is VALID [2020-07-10 17:21:07,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {60590#true} is VALID [2020-07-10 17:21:07,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {60590#true} is VALID [2020-07-10 17:21:07,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {60590#true} is VALID [2020-07-10 17:21:07,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {60590#true} is VALID [2020-07-10 17:21:07,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {60590#true} is VALID [2020-07-10 17:21:07,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {60590#true} is VALID [2020-07-10 17:21:07,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {60590#true} is VALID [2020-07-10 17:21:07,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {60590#true} is VALID [2020-07-10 17:21:07,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {60590#true} is VALID [2020-07-10 17:21:07,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {60590#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {60590#true} is VALID [2020-07-10 17:21:07,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {60590#true} is VALID [2020-07-10 17:21:07,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {60590#true} is VALID [2020-07-10 17:21:07,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {60590#true} is VALID [2020-07-10 17:21:07,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {60590#true} is VALID [2020-07-10 17:21:07,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {60590#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {60590#true} is VALID [2020-07-10 17:21:07,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {60590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {60590#true} is VALID [2020-07-10 17:21:07,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {60590#true} is VALID [2020-07-10 17:21:07,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {60590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {60590#true} is VALID [2020-07-10 17:21:07,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {60590#true} is VALID [2020-07-10 17:21:07,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {60590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {60590#true} is VALID [2020-07-10 17:21:07,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {60590#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {60590#true} is VALID [2020-07-10 17:21:07,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {60590#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {60590#true} is VALID [2020-07-10 17:21:07,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {60590#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {60590#true} is VALID [2020-07-10 17:21:07,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {60590#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {60590#true} is VALID [2020-07-10 17:21:07,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {60590#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {60590#true} is VALID [2020-07-10 17:21:07,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {60590#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {60590#true} is VALID [2020-07-10 17:21:07,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {60590#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {60590#true} is VALID [2020-07-10 17:21:07,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {60590#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {60590#true} is VALID [2020-07-10 17:21:07,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {60590#true} is VALID [2020-07-10 17:21:07,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {60590#true} is VALID [2020-07-10 17:21:07,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {60590#true} is VALID [2020-07-10 17:21:07,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {60590#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {60590#true} is VALID [2020-07-10 17:21:07,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {60590#true} is VALID [2020-07-10 17:21:07,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {60590#true} is VALID [2020-07-10 17:21:07,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {60590#true} is VALID [2020-07-10 17:21:07,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {60590#true} is VALID [2020-07-10 17:21:07,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {60590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {60590#true} is VALID [2020-07-10 17:21:07,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {60590#true} is VALID [2020-07-10 17:21:07,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {60590#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {60590#true} is VALID [2020-07-10 17:21:07,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {60590#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {60590#true} is VALID [2020-07-10 17:21:07,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {60590#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {60590#true} is VALID [2020-07-10 17:21:07,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {60590#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {60590#true} is VALID [2020-07-10 17:21:07,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {60590#true} is VALID [2020-07-10 17:21:07,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {60590#true} is VALID [2020-07-10 17:21:07,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {60590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {60590#true} is VALID [2020-07-10 17:21:07,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {60590#true} is VALID [2020-07-10 17:21:07,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {60590#true} is VALID [2020-07-10 17:21:07,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {60590#true} is VALID [2020-07-10 17:21:07,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {60590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {60590#true} is VALID [2020-07-10 17:21:07,469 INFO L280 TraceCheckUtils]: 61: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {60590#true} is VALID [2020-07-10 17:21:07,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {60590#true} is VALID [2020-07-10 17:21:07,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {60590#true} is VALID [2020-07-10 17:21:07,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {60590#true} is VALID [2020-07-10 17:21:07,470 INFO L280 TraceCheckUtils]: 65: Hoare triple {60590#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {60590#true} is VALID [2020-07-10 17:21:07,470 INFO L280 TraceCheckUtils]: 66: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {60590#true} is VALID [2020-07-10 17:21:07,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {60590#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {60590#true} is VALID [2020-07-10 17:21:07,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {60590#true} is VALID [2020-07-10 17:21:07,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {60590#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {60590#true} is VALID [2020-07-10 17:21:07,470 INFO L280 TraceCheckUtils]: 70: Hoare triple {60590#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {60590#true} is VALID [2020-07-10 17:21:07,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {60590#true} is VALID [2020-07-10 17:21:07,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-10 17:21:07,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-10 17:21:07,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-10 17:21:07,471 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-10 17:21:07,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,472 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-10 17:21:07,472 INFO L280 TraceCheckUtils]: 79: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,472 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-10 17:21:07,472 INFO L263 TraceCheckUtils]: 81: Hoare triple {60590#true} call #t~ret72 := main(); {60590#true} is VALID [2020-07-10 17:21:07,473 INFO L280 TraceCheckUtils]: 82: Hoare triple {60590#true} havoc ~retValue_acc~8; {60590#true} is VALID [2020-07-10 17:21:07,473 INFO L280 TraceCheckUtils]: 83: Hoare triple {60590#true} havoc ~tmp~3; {60590#true} is VALID [2020-07-10 17:21:07,473 INFO L263 TraceCheckUtils]: 84: Hoare triple {60590#true} call select_helpers(); {60590#true} is VALID [2020-07-10 17:21:07,473 INFO L280 TraceCheckUtils]: 85: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,473 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-10 17:21:07,474 INFO L263 TraceCheckUtils]: 87: Hoare triple {60590#true} call select_features(); {60590#true} is VALID [2020-07-10 17:21:07,474 INFO L280 TraceCheckUtils]: 88: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,474 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-10 17:21:07,474 INFO L263 TraceCheckUtils]: 90: Hoare triple {60590#true} call #t~ret46 := valid_product(); {60590#true} is VALID [2020-07-10 17:21:07,474 INFO L280 TraceCheckUtils]: 91: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-10 17:21:07,474 INFO L280 TraceCheckUtils]: 92: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-10 17:21:07,475 INFO L280 TraceCheckUtils]: 93: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-10 17:21:07,475 INFO L280 TraceCheckUtils]: 94: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,475 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-10 17:21:07,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {60590#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {60590#true} is VALID [2020-07-10 17:21:07,475 INFO L280 TraceCheckUtils]: 97: Hoare triple {60590#true} ~tmp~3 := #t~ret46; {60590#true} is VALID [2020-07-10 17:21:07,476 INFO L280 TraceCheckUtils]: 98: Hoare triple {60590#true} havoc #t~ret46; {60590#true} is VALID [2020-07-10 17:21:07,476 INFO L280 TraceCheckUtils]: 99: Hoare triple {60590#true} assume 0 != ~tmp~3; {60590#true} is VALID [2020-07-10 17:21:07,476 INFO L263 TraceCheckUtils]: 100: Hoare triple {60590#true} call setup(); {60590#true} is VALID [2020-07-10 17:21:07,476 INFO L280 TraceCheckUtils]: 101: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,476 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-10 17:21:07,477 INFO L263 TraceCheckUtils]: 103: Hoare triple {60590#true} call runTest(); {60590#true} is VALID [2020-07-10 17:21:07,477 INFO L263 TraceCheckUtils]: 104: Hoare triple {60590#true} call __utac_acc__Specification2_spec__1(); {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:07,478 INFO L280 TraceCheckUtils]: 105: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,478 INFO L280 TraceCheckUtils]: 106: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,479 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,480 INFO L263 TraceCheckUtils]: 108: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call test(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,480 INFO L280 TraceCheckUtils]: 109: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,481 INFO L280 TraceCheckUtils]: 110: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,481 INFO L280 TraceCheckUtils]: 111: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,482 INFO L280 TraceCheckUtils]: 112: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,482 INFO L280 TraceCheckUtils]: 113: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,483 INFO L280 TraceCheckUtils]: 114: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,483 INFO L280 TraceCheckUtils]: 115: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !false; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,484 INFO L280 TraceCheckUtils]: 116: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,484 INFO L280 TraceCheckUtils]: 117: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,485 INFO L280 TraceCheckUtils]: 118: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~6 := #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,485 INFO L280 TraceCheckUtils]: 119: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,486 INFO L280 TraceCheckUtils]: 120: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,487 INFO L263 TraceCheckUtils]: 121: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:21:07,487 INFO L280 TraceCheckUtils]: 122: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-10 17:21:07,487 INFO L280 TraceCheckUtils]: 123: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-10 17:21:07,487 INFO L280 TraceCheckUtils]: 124: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,488 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,488 INFO L280 TraceCheckUtils]: 126: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,489 INFO L280 TraceCheckUtils]: 128: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,491 INFO L263 TraceCheckUtils]: 130: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:21:07,491 INFO L280 TraceCheckUtils]: 131: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-10 17:21:07,491 INFO L280 TraceCheckUtils]: 132: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,491 INFO L280 TraceCheckUtils]: 133: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,492 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,492 INFO L280 TraceCheckUtils]: 135: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,493 INFO L280 TraceCheckUtils]: 136: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,493 INFO L280 TraceCheckUtils]: 137: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,494 INFO L280 TraceCheckUtils]: 138: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,495 INFO L263 TraceCheckUtils]: 139: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {60744#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:21:07,495 INFO L280 TraceCheckUtils]: 140: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,495 INFO L280 TraceCheckUtils]: 141: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,496 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,496 INFO L263 TraceCheckUtils]: 143: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,497 INFO L280 TraceCheckUtils]: 144: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,497 INFO L280 TraceCheckUtils]: 145: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,498 INFO L263 TraceCheckUtils]: 146: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:07,498 INFO L280 TraceCheckUtils]: 147: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-10 17:21:07,498 INFO L280 TraceCheckUtils]: 148: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-10 17:21:07,498 INFO L263 TraceCheckUtils]: 149: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-10 17:21:07,499 INFO L280 TraceCheckUtils]: 150: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-10 17:21:07,499 INFO L280 TraceCheckUtils]: 151: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-10 17:21:07,499 INFO L280 TraceCheckUtils]: 152: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-10 17:21:07,499 INFO L263 TraceCheckUtils]: 153: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-10 17:21:07,499 INFO L280 TraceCheckUtils]: 154: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,499 INFO L280 TraceCheckUtils]: 155: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 17:21:07,500 INFO L280 TraceCheckUtils]: 156: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 17:21:07,500 INFO L280 TraceCheckUtils]: 157: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 17:21:07,500 INFO L280 TraceCheckUtils]: 158: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,500 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 17:21:07,500 INFO L280 TraceCheckUtils]: 160: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-10 17:21:07,501 INFO L280 TraceCheckUtils]: 161: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-10 17:21:07,501 INFO L280 TraceCheckUtils]: 162: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-10 17:21:07,501 INFO L280 TraceCheckUtils]: 163: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-10 17:21:07,501 INFO L280 TraceCheckUtils]: 164: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,501 INFO L280 TraceCheckUtils]: 165: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-10 17:21:07,501 INFO L280 TraceCheckUtils]: 166: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-10 17:21:07,502 INFO L280 TraceCheckUtils]: 167: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,502 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-10 17:21:07,502 INFO L280 TraceCheckUtils]: 169: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-10 17:21:07,502 INFO L280 TraceCheckUtils]: 170: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-10 17:21:07,502 INFO L280 TraceCheckUtils]: 171: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-10 17:21:07,502 INFO L280 TraceCheckUtils]: 172: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-10 17:21:07,503 INFO L263 TraceCheckUtils]: 173: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:07,503 INFO L280 TraceCheckUtils]: 174: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-10 17:21:07,504 INFO L280 TraceCheckUtils]: 175: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,504 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-10 17:21:07,504 INFO L280 TraceCheckUtils]: 177: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,504 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,505 INFO L263 TraceCheckUtils]: 179: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,506 INFO L280 TraceCheckUtils]: 180: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,506 INFO L280 TraceCheckUtils]: 181: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,506 INFO L263 TraceCheckUtils]: 182: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret70 := isMethaneLevelCritical(); {60590#true} is VALID [2020-07-10 17:21:07,506 INFO L280 TraceCheckUtils]: 183: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-10 17:21:07,507 INFO L280 TraceCheckUtils]: 184: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-10 17:21:07,507 INFO L280 TraceCheckUtils]: 185: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-10 17:21:07,507 INFO L280 TraceCheckUtils]: 186: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,508 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,508 INFO L280 TraceCheckUtils]: 188: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,509 INFO L280 TraceCheckUtils]: 189: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~7 := #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,509 INFO L280 TraceCheckUtils]: 190: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,510 INFO L280 TraceCheckUtils]: 191: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,510 INFO L263 TraceCheckUtils]: 192: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret71 := isPumpRunning(); {60590#true} is VALID [2020-07-10 17:21:07,510 INFO L280 TraceCheckUtils]: 193: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-10 17:21:07,510 INFO L280 TraceCheckUtils]: 194: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-10 17:21:07,511 INFO L280 TraceCheckUtils]: 195: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-10 17:21:07,511 INFO L280 TraceCheckUtils]: 196: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 17:21:07,512 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,512 INFO L280 TraceCheckUtils]: 198: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,513 INFO L280 TraceCheckUtils]: 199: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,513 INFO L280 TraceCheckUtils]: 200: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,514 INFO L280 TraceCheckUtils]: 201: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:21:07,514 INFO L280 TraceCheckUtils]: 202: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {60591#false} is VALID [2020-07-10 17:21:07,514 INFO L263 TraceCheckUtils]: 203: Hoare triple {60591#false} call __automaton_fail(); {60591#false} is VALID [2020-07-10 17:21:07,514 INFO L280 TraceCheckUtils]: 204: Hoare triple {60591#false} assume !false; {60591#false} is VALID [2020-07-10 17:21:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:21:07,550 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:07,550 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2140982673] [2020-07-10 17:21:07,550 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:07,550 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:21:07,551 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670631440] [2020-07-10 17:21:07,551 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:21:07,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:07,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:21:07,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:07,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:21:07,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:07,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:21:07,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:21:07,776 INFO L87 Difference]: Start difference. First operand 2147 states and 2443 transitions. Second operand 9 states. [2020-07-10 17:21:08,971 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:23:29,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:29,009 INFO L93 Difference]: Finished difference Result 4982 states and 6473 transitions. [2020-07-10 17:23:29,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-10 17:23:29,009 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:23:29,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:23:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:23:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-10 17:23:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:23:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-10 17:23:29,027 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 967 transitions. [2020-07-10 17:23:31,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:32,608 INFO L225 Difference]: With dead ends: 4982 [2020-07-10 17:23:32,608 INFO L226 Difference]: Without dead ends: 4979 [2020-07-10 17:23:32,610 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=373, Invalid=1267, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 17:23:32,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states.