/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:03:10,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:03:11,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:03:11,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:03:11,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:03:11,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:03:11,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:03:11,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:03:11,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:03:11,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:03:11,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:03:11,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:03:11,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:03:11,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:03:11,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:03:11,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:03:11,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:03:11,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:03:11,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:03:11,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:03:11,059 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:03:11,063 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:03:11,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:03:11,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:03:11,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:03:11,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:03:11,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:03:11,069 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:03:11,070 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:03:11,071 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:03:11,071 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:03:11,072 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:03:11,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:03:11,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:03:11,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:03:11,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:03:11,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:03:11,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:03:11,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:03:11,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:03:11,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:03:11,081 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 23:03:11,110 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:03:11,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:03:11,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:03:11,113 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:03:11,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:03:11,113 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:03:11,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:03:11,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:03:11,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:03:11,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:03:11,115 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:03:11,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:03:11,116 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:03:11,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:03:11,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:03:11,116 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:03:11,117 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:03:11,117 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:03:11,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:03:11,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:03:11,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:03:11,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:03:11,119 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:03:11,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:03:11,393 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:03:11,396 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:03:11,398 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:03:11,398 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:03:11,399 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c [2020-07-10 23:03:11,473 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef875b50e/1d218419d1b54b0fb47a66c5545d341d/FLAG7eea8adef [2020-07-10 23:03:12,014 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:03:12,015 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c [2020-07-10 23:03:12,026 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef875b50e/1d218419d1b54b0fb47a66c5545d341d/FLAG7eea8adef [2020-07-10 23:03:12,304 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef875b50e/1d218419d1b54b0fb47a66c5545d341d [2020-07-10 23:03:12,316 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:03:12,318 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:03:12,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:03:12,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:03:12,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:03:12,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:03:12" (1/1) ... [2020-07-10 23:03:12,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@275bc5a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:12, skipping insertion in model container [2020-07-10 23:03:12,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:03:12" (1/1) ... [2020-07-10 23:03:12,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:03:12,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:03:12,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:03:12,898 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:03:13,006 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:03:13,043 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:03:13,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13 WrapperNode [2020-07-10 23:03:13,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:03:13,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:03:13,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:03:13,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:03:13,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,077 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,077 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (1/1) ... [2020-07-10 23:03:13,158 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:03:13,158 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:03:13,159 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:03:13,159 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:03:13,160 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (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 23:03:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:03:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:03:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:03:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:03:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:03:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:03:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:03:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:03:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:03:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:03:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:03:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:03:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:03:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:03:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:03:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:03:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:03:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:03:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:03:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:03:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:03:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:03:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:03:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:03:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:03:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:03:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:03:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:03:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:03:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:03:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:03:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:03:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:03:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:03:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:03:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:03:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:03:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:03:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:03:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:03:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:03:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:03:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:03:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:03:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:03:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:03:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:03:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:03:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:03:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:03:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:03:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:03:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:03:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:03:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:03:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:03:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:03:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:03:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:03:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:03:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:03:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:03:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:03:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:03:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:03:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:03:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:03:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:03:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:03:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:03:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:03:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:03:14,930 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:03:14,931 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:03:14,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:03:14 BoogieIcfgContainer [2020-07-10 23:03:14,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:03:14,940 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:03:14,940 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:03:14,944 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:03:14,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:03:12" (1/3) ... [2020-07-10 23:03:14,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@80210b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:03:14, skipping insertion in model container [2020-07-10 23:03:14,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:03:13" (2/3) ... [2020-07-10 23:03:14,947 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@80210b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:03:14, skipping insertion in model container [2020-07-10 23:03:14,947 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:03:14" (3/3) ... [2020-07-10 23:03:14,949 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product44.cil.c [2020-07-10 23:03:14,959 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:03:14,967 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:03:14,982 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:03:15,004 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:03:15,004 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:03:15,004 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:03:15,005 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:03:15,005 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:03:15,005 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:03:15,005 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:03:15,006 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:03:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states. [2020-07-10 23:03:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:03:15,050 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:15,051 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 23:03:15,051 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:15,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:15,058 INFO L82 PathProgramCache]: Analyzing trace with hash -436184323, now seen corresponding path program 1 times [2020-07-10 23:03:15,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:15,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [956172009] [2020-07-10 23:03:15,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:15,824 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:15,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {320#true} is VALID [2020-07-10 23:03:15,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} #valid := #valid[0 := 0]; {320#true} is VALID [2020-07-10 23:03:15,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} assume 0 < #StackHeapBarrier; {320#true} is VALID [2020-07-10 23:03:15,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {320#true} is VALID [2020-07-10 23:03:15,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {320#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {320#true} is VALID [2020-07-10 23:03:15,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {320#true} is VALID [2020-07-10 23:03:15,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {320#true} is VALID [2020-07-10 23:03:15,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {320#true} is VALID [2020-07-10 23:03:15,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {320#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {320#true} is VALID [2020-07-10 23:03:15,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {320#true} is VALID [2020-07-10 23:03:15,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {320#true} is VALID [2020-07-10 23:03:15,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {320#true} is VALID [2020-07-10 23:03:15,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {320#true} is VALID [2020-07-10 23:03:15,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {320#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {320#true} is VALID [2020-07-10 23:03:15,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {320#true} is VALID [2020-07-10 23:03:15,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {320#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {320#true} is VALID [2020-07-10 23:03:15,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {320#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {320#true} is VALID [2020-07-10 23:03:15,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {320#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {320#true} is VALID [2020-07-10 23:03:15,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {320#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {320#true} is VALID [2020-07-10 23:03:15,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {320#true} is VALID [2020-07-10 23:03:15,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {320#true} is VALID [2020-07-10 23:03:15,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {320#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {320#true} is VALID [2020-07-10 23:03:15,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {320#true} is VALID [2020-07-10 23:03:15,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {320#true} is VALID [2020-07-10 23:03:15,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {320#true} is VALID [2020-07-10 23:03:15,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {320#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {320#true} is VALID [2020-07-10 23:03:15,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {320#true} is VALID [2020-07-10 23:03:15,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {320#true} is VALID [2020-07-10 23:03:15,965 INFO L280 TraceCheckUtils]: 28: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {320#true} is VALID [2020-07-10 23:03:15,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {320#true} is VALID [2020-07-10 23:03:15,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {320#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {320#true} is VALID [2020-07-10 23:03:15,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {320#true} is VALID [2020-07-10 23:03:15,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {320#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {320#true} is VALID [2020-07-10 23:03:15,967 INFO L280 TraceCheckUtils]: 33: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {320#true} is VALID [2020-07-10 23:03:15,967 INFO L280 TraceCheckUtils]: 34: Hoare triple {320#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {320#true} is VALID [2020-07-10 23:03:15,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {320#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {320#true} is VALID [2020-07-10 23:03:15,968 INFO L280 TraceCheckUtils]: 36: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {320#true} is VALID [2020-07-10 23:03:15,968 INFO L280 TraceCheckUtils]: 37: Hoare triple {320#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {320#true} is VALID [2020-07-10 23:03:15,969 INFO L280 TraceCheckUtils]: 38: Hoare triple {320#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {320#true} is VALID [2020-07-10 23:03:15,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {320#true} is VALID [2020-07-10 23:03:15,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {320#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {320#true} is VALID [2020-07-10 23:03:15,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {320#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {320#true} is VALID [2020-07-10 23:03:15,970 INFO L280 TraceCheckUtils]: 42: Hoare triple {320#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {320#true} is VALID [2020-07-10 23:03:15,970 INFO L280 TraceCheckUtils]: 43: Hoare triple {320#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {320#true} is VALID [2020-07-10 23:03:15,971 INFO L280 TraceCheckUtils]: 44: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {320#true} is VALID [2020-07-10 23:03:15,971 INFO L280 TraceCheckUtils]: 45: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {320#true} is VALID [2020-07-10 23:03:15,971 INFO L280 TraceCheckUtils]: 46: Hoare triple {320#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {320#true} is VALID [2020-07-10 23:03:15,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {320#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {320#true} is VALID [2020-07-10 23:03:15,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {320#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {320#true} is VALID [2020-07-10 23:03:15,972 INFO L280 TraceCheckUtils]: 49: Hoare triple {320#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {320#true} is VALID [2020-07-10 23:03:15,973 INFO L280 TraceCheckUtils]: 50: Hoare triple {320#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {320#true} is VALID [2020-07-10 23:03:15,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {320#true} is VALID [2020-07-10 23:03:15,974 INFO L280 TraceCheckUtils]: 52: Hoare triple {320#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {320#true} is VALID [2020-07-10 23:03:15,974 INFO L280 TraceCheckUtils]: 53: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {320#true} is VALID [2020-07-10 23:03:15,974 INFO L280 TraceCheckUtils]: 54: Hoare triple {320#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {320#true} is VALID [2020-07-10 23:03:15,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {320#true} is VALID [2020-07-10 23:03:15,975 INFO L280 TraceCheckUtils]: 56: Hoare triple {320#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {320#true} is VALID [2020-07-10 23:03:15,975 INFO L280 TraceCheckUtils]: 57: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {320#true} is VALID [2020-07-10 23:03:15,976 INFO L280 TraceCheckUtils]: 58: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {320#true} is VALID [2020-07-10 23:03:15,976 INFO L280 TraceCheckUtils]: 59: Hoare triple {320#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {320#true} is VALID [2020-07-10 23:03:15,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {320#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {320#true} is VALID [2020-07-10 23:03:15,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {320#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {320#true} is VALID [2020-07-10 23:03:15,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {320#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {320#true} is VALID [2020-07-10 23:03:15,977 INFO L280 TraceCheckUtils]: 63: Hoare triple {320#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {320#true} is VALID [2020-07-10 23:03:15,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {320#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {320#true} is VALID [2020-07-10 23:03:15,978 INFO L280 TraceCheckUtils]: 65: Hoare triple {320#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {320#true} is VALID [2020-07-10 23:03:15,978 INFO L280 TraceCheckUtils]: 66: Hoare triple {320#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {320#true} is VALID [2020-07-10 23:03:15,979 INFO L280 TraceCheckUtils]: 67: Hoare triple {320#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {320#true} is VALID [2020-07-10 23:03:15,979 INFO L280 TraceCheckUtils]: 68: Hoare triple {320#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {320#true} is VALID [2020-07-10 23:03:15,979 INFO L280 TraceCheckUtils]: 69: Hoare triple {320#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {320#true} is VALID [2020-07-10 23:03:15,980 INFO L280 TraceCheckUtils]: 70: Hoare triple {320#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {320#true} is VALID [2020-07-10 23:03:15,980 INFO L280 TraceCheckUtils]: 71: Hoare triple {320#true} ~pumpRunning~0 := 0; {320#true} is VALID [2020-07-10 23:03:15,980 INFO L280 TraceCheckUtils]: 72: Hoare triple {320#true} ~systemActive~0 := 1; {320#true} is VALID [2020-07-10 23:03:15,981 INFO L280 TraceCheckUtils]: 73: Hoare triple {320#true} ~cleanupTimeShifts~0 := 4; {320#true} is VALID [2020-07-10 23:03:15,981 INFO L280 TraceCheckUtils]: 74: Hoare triple {320#true} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-10 23:03:15,981 INFO L280 TraceCheckUtils]: 75: Hoare triple {320#true} ~waterLevel~0 := 1; {320#true} is VALID [2020-07-10 23:03:15,982 INFO L280 TraceCheckUtils]: 76: Hoare triple {320#true} ~methaneLevelCritical~0 := 0; {320#true} is VALID [2020-07-10 23:03:15,982 INFO L280 TraceCheckUtils]: 77: Hoare triple {320#true} ~head~0.base, ~head~0.offset := 0, 0; {320#true} is VALID [2020-07-10 23:03:15,982 INFO L280 TraceCheckUtils]: 78: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:15,983 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {320#true} {320#true} #921#return; {320#true} is VALID [2020-07-10 23:03:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,004 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {320#true} {320#true} #825#return; {320#true} is VALID [2020-07-10 23:03:16,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {320#true} {320#true} #827#return; {320#true} is VALID [2020-07-10 23:03:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} havoc ~retValue_acc~4; {320#true} is VALID [2020-07-10 23:03:16,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} ~retValue_acc~4 := 1; {320#true} is VALID [2020-07-10 23:03:16,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #res := ~retValue_acc~4; {320#true} is VALID [2020-07-10 23:03:16,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {320#true} {320#true} #829#return; {320#true} is VALID [2020-07-10 23:03:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,019 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {320#true} {320#true} #831#return; {320#true} is VALID [2020-07-10 23:03:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {427#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-10 23:03:16,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,037 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {320#true} {320#true} #911#return; {320#true} is VALID [2020-07-10 23:03:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} havoc ~retValue_acc~6; {320#true} is VALID [2020-07-10 23:03:16,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {320#true} is VALID [2020-07-10 23:03:16,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #res := ~retValue_acc~6; {320#true} is VALID [2020-07-10 23:03:16,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {320#true} {321#false} #887#return; {321#false} is VALID [2020-07-10 23:03:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:16,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {320#true} havoc ~retValue_acc~1; {320#true} is VALID [2020-07-10 23:03:16,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {320#true} ~retValue_acc~1 := ~pumpRunning~0; {320#true} is VALID [2020-07-10 23:03:16,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #res := ~retValue_acc~1; {320#true} is VALID [2020-07-10 23:03:16,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {320#true} {321#false} #889#return; {321#false} is VALID [2020-07-10 23:03:16,061 INFO L263 TraceCheckUtils]: 0: Hoare triple {320#true} call ULTIMATE.init(); {426#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:16,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {426#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {320#true} is VALID [2020-07-10 23:03:16,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {320#true} #valid := #valid[0 := 0]; {320#true} is VALID [2020-07-10 23:03:16,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {320#true} assume 0 < #StackHeapBarrier; {320#true} is VALID [2020-07-10 23:03:16,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {320#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {320#true} is VALID [2020-07-10 23:03:16,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {320#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {320#true} is VALID [2020-07-10 23:03:16,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {320#true} is VALID [2020-07-10 23:03:16,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {320#true} is VALID [2020-07-10 23:03:16,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {320#true} is VALID [2020-07-10 23:03:16,067 INFO L280 TraceCheckUtils]: 9: Hoare triple {320#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {320#true} is VALID [2020-07-10 23:03:16,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {320#true} is VALID [2020-07-10 23:03:16,068 INFO L280 TraceCheckUtils]: 11: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {320#true} is VALID [2020-07-10 23:03:16,068 INFO L280 TraceCheckUtils]: 12: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {320#true} is VALID [2020-07-10 23:03:16,068 INFO L280 TraceCheckUtils]: 13: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {320#true} is VALID [2020-07-10 23:03:16,068 INFO L280 TraceCheckUtils]: 14: Hoare triple {320#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {320#true} is VALID [2020-07-10 23:03:16,069 INFO L280 TraceCheckUtils]: 15: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {320#true} is VALID [2020-07-10 23:03:16,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {320#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {320#true} is VALID [2020-07-10 23:03:16,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {320#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {320#true} is VALID [2020-07-10 23:03:16,071 INFO L280 TraceCheckUtils]: 18: Hoare triple {320#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {320#true} is VALID [2020-07-10 23:03:16,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {320#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {320#true} is VALID [2020-07-10 23:03:16,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {320#true} is VALID [2020-07-10 23:03:16,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {320#true} is VALID [2020-07-10 23:03:16,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {320#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {320#true} is VALID [2020-07-10 23:03:16,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {320#true} is VALID [2020-07-10 23:03:16,079 INFO L280 TraceCheckUtils]: 24: Hoare triple {320#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {320#true} is VALID [2020-07-10 23:03:16,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {320#true} is VALID [2020-07-10 23:03:16,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {320#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {320#true} is VALID [2020-07-10 23:03:16,080 INFO L280 TraceCheckUtils]: 27: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {320#true} is VALID [2020-07-10 23:03:16,080 INFO L280 TraceCheckUtils]: 28: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {320#true} is VALID [2020-07-10 23:03:16,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {320#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {320#true} is VALID [2020-07-10 23:03:16,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {320#true} is VALID [2020-07-10 23:03:16,084 INFO L280 TraceCheckUtils]: 31: Hoare triple {320#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {320#true} is VALID [2020-07-10 23:03:16,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {320#true} is VALID [2020-07-10 23:03:16,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {320#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {320#true} is VALID [2020-07-10 23:03:16,085 INFO L280 TraceCheckUtils]: 34: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {320#true} is VALID [2020-07-10 23:03:16,085 INFO L280 TraceCheckUtils]: 35: Hoare triple {320#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {320#true} is VALID [2020-07-10 23:03:16,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {320#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {320#true} is VALID [2020-07-10 23:03:16,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {320#true} is VALID [2020-07-10 23:03:16,086 INFO L280 TraceCheckUtils]: 38: Hoare triple {320#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {320#true} is VALID [2020-07-10 23:03:16,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {320#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {320#true} is VALID [2020-07-10 23:03:16,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {320#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {320#true} is VALID [2020-07-10 23:03:16,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {320#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {320#true} is VALID [2020-07-10 23:03:16,089 INFO L280 TraceCheckUtils]: 42: Hoare triple {320#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {320#true} is VALID [2020-07-10 23:03:16,090 INFO L280 TraceCheckUtils]: 43: Hoare triple {320#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {320#true} is VALID [2020-07-10 23:03:16,090 INFO L280 TraceCheckUtils]: 44: Hoare triple {320#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {320#true} is VALID [2020-07-10 23:03:16,090 INFO L280 TraceCheckUtils]: 45: Hoare triple {320#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {320#true} is VALID [2020-07-10 23:03:16,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {320#true} is VALID [2020-07-10 23:03:16,091 INFO L280 TraceCheckUtils]: 47: Hoare triple {320#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {320#true} is VALID [2020-07-10 23:03:16,091 INFO L280 TraceCheckUtils]: 48: Hoare triple {320#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {320#true} is VALID [2020-07-10 23:03:16,091 INFO L280 TraceCheckUtils]: 49: Hoare triple {320#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {320#true} is VALID [2020-07-10 23:03:16,092 INFO L280 TraceCheckUtils]: 50: Hoare triple {320#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {320#true} is VALID [2020-07-10 23:03:16,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {320#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {320#true} is VALID [2020-07-10 23:03:16,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {320#true} is VALID [2020-07-10 23:03:16,093 INFO L280 TraceCheckUtils]: 53: Hoare triple {320#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {320#true} is VALID [2020-07-10 23:03:16,093 INFO L280 TraceCheckUtils]: 54: Hoare triple {320#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {320#true} is VALID [2020-07-10 23:03:16,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {320#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {320#true} is VALID [2020-07-10 23:03:16,093 INFO L280 TraceCheckUtils]: 56: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {320#true} is VALID [2020-07-10 23:03:16,094 INFO L280 TraceCheckUtils]: 57: Hoare triple {320#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {320#true} is VALID [2020-07-10 23:03:16,094 INFO L280 TraceCheckUtils]: 58: Hoare triple {320#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {320#true} is VALID [2020-07-10 23:03:16,094 INFO L280 TraceCheckUtils]: 59: Hoare triple {320#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {320#true} is VALID [2020-07-10 23:03:16,094 INFO L280 TraceCheckUtils]: 60: Hoare triple {320#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {320#true} is VALID [2020-07-10 23:03:16,095 INFO L280 TraceCheckUtils]: 61: Hoare triple {320#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {320#true} is VALID [2020-07-10 23:03:16,095 INFO L280 TraceCheckUtils]: 62: Hoare triple {320#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {320#true} is VALID [2020-07-10 23:03:16,095 INFO L280 TraceCheckUtils]: 63: Hoare triple {320#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {320#true} is VALID [2020-07-10 23:03:16,096 INFO L280 TraceCheckUtils]: 64: Hoare triple {320#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {320#true} is VALID [2020-07-10 23:03:16,096 INFO L280 TraceCheckUtils]: 65: Hoare triple {320#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {320#true} is VALID [2020-07-10 23:03:16,097 INFO L280 TraceCheckUtils]: 66: Hoare triple {320#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {320#true} is VALID [2020-07-10 23:03:16,097 INFO L280 TraceCheckUtils]: 67: Hoare triple {320#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {320#true} is VALID [2020-07-10 23:03:16,097 INFO L280 TraceCheckUtils]: 68: Hoare triple {320#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {320#true} is VALID [2020-07-10 23:03:16,097 INFO L280 TraceCheckUtils]: 69: Hoare triple {320#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {320#true} is VALID [2020-07-10 23:03:16,098 INFO L280 TraceCheckUtils]: 70: Hoare triple {320#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {320#true} is VALID [2020-07-10 23:03:16,098 INFO L280 TraceCheckUtils]: 71: Hoare triple {320#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {320#true} is VALID [2020-07-10 23:03:16,098 INFO L280 TraceCheckUtils]: 72: Hoare triple {320#true} ~pumpRunning~0 := 0; {320#true} is VALID [2020-07-10 23:03:16,099 INFO L280 TraceCheckUtils]: 73: Hoare triple {320#true} ~systemActive~0 := 1; {320#true} is VALID [2020-07-10 23:03:16,100 INFO L280 TraceCheckUtils]: 74: Hoare triple {320#true} ~cleanupTimeShifts~0 := 4; {320#true} is VALID [2020-07-10 23:03:16,100 INFO L280 TraceCheckUtils]: 75: Hoare triple {320#true} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-10 23:03:16,100 INFO L280 TraceCheckUtils]: 76: Hoare triple {320#true} ~waterLevel~0 := 1; {320#true} is VALID [2020-07-10 23:03:16,101 INFO L280 TraceCheckUtils]: 77: Hoare triple {320#true} ~methaneLevelCritical~0 := 0; {320#true} is VALID [2020-07-10 23:03:16,101 INFO L280 TraceCheckUtils]: 78: Hoare triple {320#true} ~head~0.base, ~head~0.offset := 0, 0; {320#true} is VALID [2020-07-10 23:03:16,101 INFO L280 TraceCheckUtils]: 79: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,101 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {320#true} {320#true} #921#return; {320#true} is VALID [2020-07-10 23:03:16,102 INFO L263 TraceCheckUtils]: 81: Hoare triple {320#true} call #t~ret73 := main(); {320#true} is VALID [2020-07-10 23:03:16,102 INFO L280 TraceCheckUtils]: 82: Hoare triple {320#true} havoc ~retValue_acc~5; {320#true} is VALID [2020-07-10 23:03:16,103 INFO L280 TraceCheckUtils]: 83: Hoare triple {320#true} havoc ~tmp~4; {320#true} is VALID [2020-07-10 23:03:16,103 INFO L263 TraceCheckUtils]: 84: Hoare triple {320#true} call select_helpers(); {320#true} is VALID [2020-07-10 23:03:16,103 INFO L280 TraceCheckUtils]: 85: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,104 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {320#true} {320#true} #825#return; {320#true} is VALID [2020-07-10 23:03:16,107 INFO L263 TraceCheckUtils]: 87: Hoare triple {320#true} call select_features(); {320#true} is VALID [2020-07-10 23:03:16,108 INFO L280 TraceCheckUtils]: 88: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,108 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {320#true} {320#true} #827#return; {320#true} is VALID [2020-07-10 23:03:16,108 INFO L263 TraceCheckUtils]: 90: Hoare triple {320#true} call #t~ret25 := valid_product(); {320#true} is VALID [2020-07-10 23:03:16,108 INFO L280 TraceCheckUtils]: 91: Hoare triple {320#true} havoc ~retValue_acc~4; {320#true} is VALID [2020-07-10 23:03:16,109 INFO L280 TraceCheckUtils]: 92: Hoare triple {320#true} ~retValue_acc~4 := 1; {320#true} is VALID [2020-07-10 23:03:16,109 INFO L280 TraceCheckUtils]: 93: Hoare triple {320#true} #res := ~retValue_acc~4; {320#true} is VALID [2020-07-10 23:03:16,109 INFO L280 TraceCheckUtils]: 94: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,110 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {320#true} {320#true} #829#return; {320#true} is VALID [2020-07-10 23:03:16,110 INFO L280 TraceCheckUtils]: 96: Hoare triple {320#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {320#true} is VALID [2020-07-10 23:03:16,110 INFO L280 TraceCheckUtils]: 97: Hoare triple {320#true} ~tmp~4 := #t~ret25; {320#true} is VALID [2020-07-10 23:03:16,115 INFO L280 TraceCheckUtils]: 98: Hoare triple {320#true} havoc #t~ret25; {320#true} is VALID [2020-07-10 23:03:16,117 INFO L280 TraceCheckUtils]: 99: Hoare triple {320#true} assume 0 != ~tmp~4; {320#true} is VALID [2020-07-10 23:03:16,117 INFO L263 TraceCheckUtils]: 100: Hoare triple {320#true} call setup(); {320#true} is VALID [2020-07-10 23:03:16,118 INFO L280 TraceCheckUtils]: 101: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,119 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {320#true} {320#true} #831#return; {320#true} is VALID [2020-07-10 23:03:16,119 INFO L263 TraceCheckUtils]: 103: Hoare triple {320#true} call runTest(); {320#true} is VALID [2020-07-10 23:03:16,120 INFO L263 TraceCheckUtils]: 104: Hoare triple {320#true} call __utac_acc__Specification2_spec__1(); {427#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:16,121 INFO L280 TraceCheckUtils]: 105: Hoare triple {427#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {320#true} is VALID [2020-07-10 23:03:16,121 INFO L280 TraceCheckUtils]: 106: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,121 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {320#true} {320#true} #911#return; {320#true} is VALID [2020-07-10 23:03:16,121 INFO L263 TraceCheckUtils]: 108: Hoare triple {320#true} call test(); {320#true} is VALID [2020-07-10 23:03:16,122 INFO L280 TraceCheckUtils]: 109: Hoare triple {320#true} havoc ~splverifierCounter~0; {320#true} is VALID [2020-07-10 23:03:16,122 INFO L280 TraceCheckUtils]: 110: Hoare triple {320#true} havoc ~tmp~0; {320#true} is VALID [2020-07-10 23:03:16,122 INFO L280 TraceCheckUtils]: 111: Hoare triple {320#true} havoc ~tmp___0~0; {320#true} is VALID [2020-07-10 23:03:16,122 INFO L280 TraceCheckUtils]: 112: Hoare triple {320#true} havoc ~tmp___1~0; {320#true} is VALID [2020-07-10 23:03:16,123 INFO L280 TraceCheckUtils]: 113: Hoare triple {320#true} havoc ~tmp___2~0; {320#true} is VALID [2020-07-10 23:03:16,123 INFO L280 TraceCheckUtils]: 114: Hoare triple {320#true} ~splverifierCounter~0 := 0; {320#true} is VALID [2020-07-10 23:03:16,124 INFO L280 TraceCheckUtils]: 115: Hoare triple {320#true} assume false; {321#false} is VALID [2020-07-10 23:03:16,124 INFO L263 TraceCheckUtils]: 116: Hoare triple {321#false} call cleanup(); {321#false} is VALID [2020-07-10 23:03:16,125 INFO L280 TraceCheckUtils]: 117: Hoare triple {321#false} havoc ~i~0; {321#false} is VALID [2020-07-10 23:03:16,125 INFO L280 TraceCheckUtils]: 118: Hoare triple {321#false} havoc ~__cil_tmp2~0; {321#false} is VALID [2020-07-10 23:03:16,125 INFO L263 TraceCheckUtils]: 119: Hoare triple {321#false} call timeShift(); {321#false} is VALID [2020-07-10 23:03:16,125 INFO L280 TraceCheckUtils]: 120: Hoare triple {321#false} assume !(0 != ~pumpRunning~0); {321#false} is VALID [2020-07-10 23:03:16,126 INFO L280 TraceCheckUtils]: 121: Hoare triple {321#false} assume !(0 != ~systemActive~0); {321#false} is VALID [2020-07-10 23:03:16,126 INFO L263 TraceCheckUtils]: 122: Hoare triple {321#false} call __utac_acc__Specification2_spec__2(); {321#false} is VALID [2020-07-10 23:03:16,126 INFO L280 TraceCheckUtils]: 123: Hoare triple {321#false} havoc ~tmp~5; {321#false} is VALID [2020-07-10 23:03:16,127 INFO L280 TraceCheckUtils]: 124: Hoare triple {321#false} havoc ~tmp___0~2; {321#false} is VALID [2020-07-10 23:03:16,127 INFO L263 TraceCheckUtils]: 125: Hoare triple {321#false} call #t~ret26 := isMethaneLevelCritical(); {320#true} is VALID [2020-07-10 23:03:16,127 INFO L280 TraceCheckUtils]: 126: Hoare triple {320#true} havoc ~retValue_acc~6; {320#true} is VALID [2020-07-10 23:03:16,127 INFO L280 TraceCheckUtils]: 127: Hoare triple {320#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {320#true} is VALID [2020-07-10 23:03:16,128 INFO L280 TraceCheckUtils]: 128: Hoare triple {320#true} #res := ~retValue_acc~6; {320#true} is VALID [2020-07-10 23:03:16,128 INFO L280 TraceCheckUtils]: 129: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,128 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {320#true} {321#false} #887#return; {321#false} is VALID [2020-07-10 23:03:16,129 INFO L280 TraceCheckUtils]: 131: Hoare triple {321#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {321#false} is VALID [2020-07-10 23:03:16,129 INFO L280 TraceCheckUtils]: 132: Hoare triple {321#false} ~tmp~5 := #t~ret26; {321#false} is VALID [2020-07-10 23:03:16,129 INFO L280 TraceCheckUtils]: 133: Hoare triple {321#false} havoc #t~ret26; {321#false} is VALID [2020-07-10 23:03:16,130 INFO L280 TraceCheckUtils]: 134: Hoare triple {321#false} assume 0 != ~tmp~5; {321#false} is VALID [2020-07-10 23:03:16,131 INFO L263 TraceCheckUtils]: 135: Hoare triple {321#false} call #t~ret27 := isPumpRunning(); {320#true} is VALID [2020-07-10 23:03:16,132 INFO L280 TraceCheckUtils]: 136: Hoare triple {320#true} havoc ~retValue_acc~1; {320#true} is VALID [2020-07-10 23:03:16,132 INFO L280 TraceCheckUtils]: 137: Hoare triple {320#true} ~retValue_acc~1 := ~pumpRunning~0; {320#true} is VALID [2020-07-10 23:03:16,132 INFO L280 TraceCheckUtils]: 138: Hoare triple {320#true} #res := ~retValue_acc~1; {320#true} is VALID [2020-07-10 23:03:16,132 INFO L280 TraceCheckUtils]: 139: Hoare triple {320#true} assume true; {320#true} is VALID [2020-07-10 23:03:16,133 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {320#true} {321#false} #889#return; {321#false} is VALID [2020-07-10 23:03:16,133 INFO L280 TraceCheckUtils]: 141: Hoare triple {321#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {321#false} is VALID [2020-07-10 23:03:16,134 INFO L280 TraceCheckUtils]: 142: Hoare triple {321#false} ~tmp___0~2 := #t~ret27; {321#false} is VALID [2020-07-10 23:03:16,134 INFO L280 TraceCheckUtils]: 143: Hoare triple {321#false} havoc #t~ret27; {321#false} is VALID [2020-07-10 23:03:16,135 INFO L280 TraceCheckUtils]: 144: Hoare triple {321#false} assume 0 != ~tmp___0~2; {321#false} is VALID [2020-07-10 23:03:16,135 INFO L280 TraceCheckUtils]: 145: Hoare triple {321#false} assume 0 != ~methAndRunningLastTime~0; {321#false} is VALID [2020-07-10 23:03:16,136 INFO L263 TraceCheckUtils]: 146: Hoare triple {321#false} call __automaton_fail(); {321#false} is VALID [2020-07-10 23:03:16,136 INFO L280 TraceCheckUtils]: 147: Hoare triple {321#false} assume !false; {321#false} is VALID [2020-07-10 23:03:16,164 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 23:03:16,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [956172009] [2020-07-10 23:03:16,167 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:16,167 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:03:16,168 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219776922] [2020-07-10 23:03:16,174 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:03:16,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:16,185 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:03:16,404 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 23:03:16,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:03:16,405 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:16,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:03:16,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:03:16,417 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 4 states. [2020-07-10 23:03:24,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:24,836 INFO L93 Difference]: Finished difference Result 499 states and 589 transitions. [2020-07-10 23:03:24,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:03:24,836 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:03:24,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:03:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 589 transitions. [2020-07-10 23:03:24,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:03:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 589 transitions. [2020-07-10 23:03:24,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 589 transitions. [2020-07-10 23:03:26,527 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:26,563 INFO L225 Difference]: With dead ends: 499 [2020-07-10 23:03:26,563 INFO L226 Difference]: Without dead ends: 318 [2020-07-10 23:03:26,569 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 23:03:26,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-10 23:03:30,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 266. [2020-07-10 23:03:30,380 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:30,381 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 266 states. [2020-07-10 23:03:30,381 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 266 states. [2020-07-10 23:03:30,382 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 266 states. [2020-07-10 23:03:30,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:30,420 INFO L93 Difference]: Finished difference Result 318 states and 362 transitions. [2020-07-10 23:03:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 362 transitions. [2020-07-10 23:03:30,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:30,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:30,424 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 318 states. [2020-07-10 23:03:30,425 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 318 states. [2020-07-10 23:03:30,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:30,458 INFO L93 Difference]: Finished difference Result 318 states and 362 transitions. [2020-07-10 23:03:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 362 transitions. [2020-07-10 23:03:30,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:30,460 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:30,461 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:30,461 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2020-07-10 23:03:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 288 transitions. [2020-07-10 23:03:30,475 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 288 transitions. Word has length 148 [2020-07-10 23:03:30,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:30,476 INFO L479 AbstractCegarLoop]: Abstraction has 266 states and 288 transitions. [2020-07-10 23:03:30,476 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:03:30,476 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 266 states and 288 transitions. [2020-07-10 23:03:31,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 288 transitions. [2020-07-10 23:03:31,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:03:31,440 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:31,440 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 23:03:31,441 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:03:31,441 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:31,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:31,441 INFO L82 PathProgramCache]: Analyzing trace with hash -1204536532, now seen corresponding path program 1 times [2020-07-10 23:03:31,442 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:31,442 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1999246517] [2020-07-10 23:03:31,442 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:31,919 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {2703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2596#true} is VALID [2020-07-10 23:03:32,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} #valid := #valid[0 := 0]; {2596#true} is VALID [2020-07-10 23:03:32,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} assume 0 < #StackHeapBarrier; {2596#true} is VALID [2020-07-10 23:03:32,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {2596#true} is VALID [2020-07-10 23:03:32,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {2596#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {2596#true} is VALID [2020-07-10 23:03:32,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {2596#true} is VALID [2020-07-10 23:03:32,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {2596#true} is VALID [2020-07-10 23:03:32,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {2596#true} is VALID [2020-07-10 23:03:32,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {2596#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {2596#true} is VALID [2020-07-10 23:03:32,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {2596#true} is VALID [2020-07-10 23:03:32,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {2596#true} is VALID [2020-07-10 23:03:32,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {2596#true} is VALID [2020-07-10 23:03:32,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {2596#true} is VALID [2020-07-10 23:03:32,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {2596#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {2596#true} is VALID [2020-07-10 23:03:32,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {2596#true} is VALID [2020-07-10 23:03:32,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {2596#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {2596#true} is VALID [2020-07-10 23:03:32,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {2596#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {2596#true} is VALID [2020-07-10 23:03:32,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {2596#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {2596#true} is VALID [2020-07-10 23:03:32,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {2596#true} is VALID [2020-07-10 23:03:32,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {2596#true} is VALID [2020-07-10 23:03:32,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {2596#true} is VALID [2020-07-10 23:03:32,025 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {2596#true} is VALID [2020-07-10 23:03:32,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {2596#true} is VALID [2020-07-10 23:03:32,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {2596#true} is VALID [2020-07-10 23:03:32,025 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {2596#true} is VALID [2020-07-10 23:03:32,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {2596#true} is VALID [2020-07-10 23:03:32,026 INFO L280 TraceCheckUtils]: 26: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {2596#true} is VALID [2020-07-10 23:03:32,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {2596#true} is VALID [2020-07-10 23:03:32,026 INFO L280 TraceCheckUtils]: 28: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {2596#true} is VALID [2020-07-10 23:03:32,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {2596#true} is VALID [2020-07-10 23:03:32,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {2596#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {2596#true} is VALID [2020-07-10 23:03:32,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {2596#true} is VALID [2020-07-10 23:03:32,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {2596#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {2596#true} is VALID [2020-07-10 23:03:32,028 INFO L280 TraceCheckUtils]: 33: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {2596#true} is VALID [2020-07-10 23:03:32,028 INFO L280 TraceCheckUtils]: 34: Hoare triple {2596#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {2596#true} is VALID [2020-07-10 23:03:32,028 INFO L280 TraceCheckUtils]: 35: Hoare triple {2596#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {2596#true} is VALID [2020-07-10 23:03:32,029 INFO L280 TraceCheckUtils]: 36: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {2596#true} is VALID [2020-07-10 23:03:32,029 INFO L280 TraceCheckUtils]: 37: Hoare triple {2596#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {2596#true} is VALID [2020-07-10 23:03:32,029 INFO L280 TraceCheckUtils]: 38: Hoare triple {2596#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {2596#true} is VALID [2020-07-10 23:03:32,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {2596#true} is VALID [2020-07-10 23:03:32,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {2596#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {2596#true} is VALID [2020-07-10 23:03:32,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {2596#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {2596#true} is VALID [2020-07-10 23:03:32,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {2596#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {2596#true} is VALID [2020-07-10 23:03:32,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {2596#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {2596#true} is VALID [2020-07-10 23:03:32,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {2596#true} is VALID [2020-07-10 23:03:32,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {2596#true} is VALID [2020-07-10 23:03:32,032 INFO L280 TraceCheckUtils]: 46: Hoare triple {2596#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {2596#true} is VALID [2020-07-10 23:03:32,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {2596#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {2596#true} is VALID [2020-07-10 23:03:32,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {2596#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {2596#true} is VALID [2020-07-10 23:03:32,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {2596#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {2596#true} is VALID [2020-07-10 23:03:32,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {2596#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {2596#true} is VALID [2020-07-10 23:03:32,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {2596#true} is VALID [2020-07-10 23:03:32,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {2596#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {2596#true} is VALID [2020-07-10 23:03:32,034 INFO L280 TraceCheckUtils]: 53: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {2596#true} is VALID [2020-07-10 23:03:32,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {2596#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {2596#true} is VALID [2020-07-10 23:03:32,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {2596#true} is VALID [2020-07-10 23:03:32,036 INFO L280 TraceCheckUtils]: 56: Hoare triple {2596#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {2596#true} is VALID [2020-07-10 23:03:32,037 INFO L280 TraceCheckUtils]: 57: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {2596#true} is VALID [2020-07-10 23:03:32,038 INFO L280 TraceCheckUtils]: 58: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {2596#true} is VALID [2020-07-10 23:03:32,038 INFO L280 TraceCheckUtils]: 59: Hoare triple {2596#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {2596#true} is VALID [2020-07-10 23:03:32,039 INFO L280 TraceCheckUtils]: 60: Hoare triple {2596#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {2596#true} is VALID [2020-07-10 23:03:32,039 INFO L280 TraceCheckUtils]: 61: Hoare triple {2596#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {2596#true} is VALID [2020-07-10 23:03:32,040 INFO L280 TraceCheckUtils]: 62: Hoare triple {2596#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {2596#true} is VALID [2020-07-10 23:03:32,040 INFO L280 TraceCheckUtils]: 63: Hoare triple {2596#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {2596#true} is VALID [2020-07-10 23:03:32,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {2596#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {2596#true} is VALID [2020-07-10 23:03:32,045 INFO L280 TraceCheckUtils]: 65: Hoare triple {2596#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {2596#true} is VALID [2020-07-10 23:03:32,046 INFO L280 TraceCheckUtils]: 66: Hoare triple {2596#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {2596#true} is VALID [2020-07-10 23:03:32,046 INFO L280 TraceCheckUtils]: 67: Hoare triple {2596#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {2596#true} is VALID [2020-07-10 23:03:32,047 INFO L280 TraceCheckUtils]: 68: Hoare triple {2596#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {2596#true} is VALID [2020-07-10 23:03:32,047 INFO L280 TraceCheckUtils]: 69: Hoare triple {2596#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {2596#true} is VALID [2020-07-10 23:03:32,048 INFO L280 TraceCheckUtils]: 70: Hoare triple {2596#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {2596#true} is VALID [2020-07-10 23:03:32,048 INFO L280 TraceCheckUtils]: 71: Hoare triple {2596#true} ~pumpRunning~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {2596#true} ~systemActive~0 := 1; {2596#true} is VALID [2020-07-10 23:03:32,053 INFO L280 TraceCheckUtils]: 73: Hoare triple {2596#true} ~cleanupTimeShifts~0 := 4; {2596#true} is VALID [2020-07-10 23:03:32,054 INFO L280 TraceCheckUtils]: 74: Hoare triple {2596#true} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,054 INFO L280 TraceCheckUtils]: 75: Hoare triple {2596#true} ~waterLevel~0 := 1; {2596#true} is VALID [2020-07-10 23:03:32,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {2596#true} ~methaneLevelCritical~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {2596#true} ~head~0.base, ~head~0.offset := 0, 0; {2596#true} is VALID [2020-07-10 23:03:32,055 INFO L280 TraceCheckUtils]: 78: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,056 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2596#true} {2596#true} #921#return; {2596#true} is VALID [2020-07-10 23:03:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,073 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2596#true} {2596#true} #825#return; {2596#true} is VALID [2020-07-10 23:03:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,078 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2596#true} {2596#true} #827#return; {2596#true} is VALID [2020-07-10 23:03:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} havoc ~retValue_acc~4; {2596#true} is VALID [2020-07-10 23:03:32,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} ~retValue_acc~4 := 1; {2596#true} is VALID [2020-07-10 23:03:32,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #res := ~retValue_acc~4; {2596#true} is VALID [2020-07-10 23:03:32,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2596#true} {2596#true} #829#return; {2596#true} is VALID [2020-07-10 23:03:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,134 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2596#true} {2596#true} #831#return; {2596#true} is VALID [2020-07-10 23:03:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {2704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2596#true} {2596#true} #911#return; {2596#true} is VALID [2020-07-10 23:03:32,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} havoc ~retValue_acc~6; {2596#true} is VALID [2020-07-10 23:03:32,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2596#true} is VALID [2020-07-10 23:03:32,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #res := ~retValue_acc~6; {2596#true} is VALID [2020-07-10 23:03:32,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2596#true} {2597#false} #887#return; {2597#false} is VALID [2020-07-10 23:03:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {2596#true} havoc ~retValue_acc~1; {2596#true} is VALID [2020-07-10 23:03:32,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {2596#true} ~retValue_acc~1 := ~pumpRunning~0; {2596#true} is VALID [2020-07-10 23:03:32,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #res := ~retValue_acc~1; {2596#true} is VALID [2020-07-10 23:03:32,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2596#true} {2597#false} #889#return; {2597#false} is VALID [2020-07-10 23:03:32,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {2596#true} call ULTIMATE.init(); {2703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:32,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {2703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2596#true} is VALID [2020-07-10 23:03:32,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#true} #valid := #valid[0 := 0]; {2596#true} is VALID [2020-07-10 23:03:32,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#true} assume 0 < #StackHeapBarrier; {2596#true} is VALID [2020-07-10 23:03:32,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {2596#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {2596#true} is VALID [2020-07-10 23:03:32,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {2596#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {2596#true} is VALID [2020-07-10 23:03:32,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {2596#true} is VALID [2020-07-10 23:03:32,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {2596#true} is VALID [2020-07-10 23:03:32,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {2596#true} is VALID [2020-07-10 23:03:32,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {2596#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {2596#true} is VALID [2020-07-10 23:03:32,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {2596#true} is VALID [2020-07-10 23:03:32,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {2596#true} is VALID [2020-07-10 23:03:32,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {2596#true} is VALID [2020-07-10 23:03:32,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {2596#true} is VALID [2020-07-10 23:03:32,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {2596#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {2596#true} is VALID [2020-07-10 23:03:32,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {2596#true} is VALID [2020-07-10 23:03:32,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {2596#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {2596#true} is VALID [2020-07-10 23:03:32,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {2596#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {2596#true} is VALID [2020-07-10 23:03:32,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {2596#true} is VALID [2020-07-10 23:03:32,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {2596#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {2596#true} is VALID [2020-07-10 23:03:32,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {2596#true} is VALID [2020-07-10 23:03:32,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {2596#true} is VALID [2020-07-10 23:03:32,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {2596#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {2596#true} is VALID [2020-07-10 23:03:32,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {2596#true} is VALID [2020-07-10 23:03:32,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {2596#true} is VALID [2020-07-10 23:03:32,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {2596#true} is VALID [2020-07-10 23:03:32,171 INFO L280 TraceCheckUtils]: 26: Hoare triple {2596#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {2596#true} is VALID [2020-07-10 23:03:32,172 INFO L280 TraceCheckUtils]: 27: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {2596#true} is VALID [2020-07-10 23:03:32,172 INFO L280 TraceCheckUtils]: 28: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {2596#true} is VALID [2020-07-10 23:03:32,172 INFO L280 TraceCheckUtils]: 29: Hoare triple {2596#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {2596#true} is VALID [2020-07-10 23:03:32,172 INFO L280 TraceCheckUtils]: 30: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {2596#true} is VALID [2020-07-10 23:03:32,173 INFO L280 TraceCheckUtils]: 31: Hoare triple {2596#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {2596#true} is VALID [2020-07-10 23:03:32,173 INFO L280 TraceCheckUtils]: 32: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {2596#true} is VALID [2020-07-10 23:03:32,173 INFO L280 TraceCheckUtils]: 33: Hoare triple {2596#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {2596#true} is VALID [2020-07-10 23:03:32,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {2596#true} is VALID [2020-07-10 23:03:32,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {2596#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {2596#true} is VALID [2020-07-10 23:03:32,174 INFO L280 TraceCheckUtils]: 36: Hoare triple {2596#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {2596#true} is VALID [2020-07-10 23:03:32,174 INFO L280 TraceCheckUtils]: 37: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {2596#true} is VALID [2020-07-10 23:03:32,174 INFO L280 TraceCheckUtils]: 38: Hoare triple {2596#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {2596#true} is VALID [2020-07-10 23:03:32,174 INFO L280 TraceCheckUtils]: 39: Hoare triple {2596#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {2596#true} is VALID [2020-07-10 23:03:32,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {2596#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {2596#true} is VALID [2020-07-10 23:03:32,175 INFO L280 TraceCheckUtils]: 41: Hoare triple {2596#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {2596#true} is VALID [2020-07-10 23:03:32,175 INFO L280 TraceCheckUtils]: 42: Hoare triple {2596#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {2596#true} is VALID [2020-07-10 23:03:32,176 INFO L280 TraceCheckUtils]: 43: Hoare triple {2596#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {2596#true} is VALID [2020-07-10 23:03:32,176 INFO L280 TraceCheckUtils]: 44: Hoare triple {2596#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {2596#true} is VALID [2020-07-10 23:03:32,176 INFO L280 TraceCheckUtils]: 45: Hoare triple {2596#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {2596#true} is VALID [2020-07-10 23:03:32,177 INFO L280 TraceCheckUtils]: 46: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {2596#true} is VALID [2020-07-10 23:03:32,177 INFO L280 TraceCheckUtils]: 47: Hoare triple {2596#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {2596#true} is VALID [2020-07-10 23:03:32,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {2596#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {2596#true} is VALID [2020-07-10 23:03:32,178 INFO L280 TraceCheckUtils]: 49: Hoare triple {2596#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {2596#true} is VALID [2020-07-10 23:03:32,178 INFO L280 TraceCheckUtils]: 50: Hoare triple {2596#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {2596#true} is VALID [2020-07-10 23:03:32,178 INFO L280 TraceCheckUtils]: 51: Hoare triple {2596#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {2596#true} is VALID [2020-07-10 23:03:32,179 INFO L280 TraceCheckUtils]: 52: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {2596#true} is VALID [2020-07-10 23:03:32,179 INFO L280 TraceCheckUtils]: 53: Hoare triple {2596#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {2596#true} is VALID [2020-07-10 23:03:32,179 INFO L280 TraceCheckUtils]: 54: Hoare triple {2596#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {2596#true} is VALID [2020-07-10 23:03:32,180 INFO L280 TraceCheckUtils]: 55: Hoare triple {2596#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {2596#true} is VALID [2020-07-10 23:03:32,180 INFO L280 TraceCheckUtils]: 56: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {2596#true} is VALID [2020-07-10 23:03:32,180 INFO L280 TraceCheckUtils]: 57: Hoare triple {2596#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {2596#true} is VALID [2020-07-10 23:03:32,180 INFO L280 TraceCheckUtils]: 58: Hoare triple {2596#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {2596#true} is VALID [2020-07-10 23:03:32,180 INFO L280 TraceCheckUtils]: 59: Hoare triple {2596#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {2596#true} is VALID [2020-07-10 23:03:32,181 INFO L280 TraceCheckUtils]: 60: Hoare triple {2596#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {2596#true} is VALID [2020-07-10 23:03:32,181 INFO L280 TraceCheckUtils]: 61: Hoare triple {2596#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {2596#true} is VALID [2020-07-10 23:03:32,181 INFO L280 TraceCheckUtils]: 62: Hoare triple {2596#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {2596#true} is VALID [2020-07-10 23:03:32,181 INFO L280 TraceCheckUtils]: 63: Hoare triple {2596#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {2596#true} is VALID [2020-07-10 23:03:32,182 INFO L280 TraceCheckUtils]: 64: Hoare triple {2596#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {2596#true} is VALID [2020-07-10 23:03:32,182 INFO L280 TraceCheckUtils]: 65: Hoare triple {2596#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {2596#true} is VALID [2020-07-10 23:03:32,182 INFO L280 TraceCheckUtils]: 66: Hoare triple {2596#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {2596#true} is VALID [2020-07-10 23:03:32,183 INFO L280 TraceCheckUtils]: 67: Hoare triple {2596#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {2596#true} is VALID [2020-07-10 23:03:32,183 INFO L280 TraceCheckUtils]: 68: Hoare triple {2596#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {2596#true} is VALID [2020-07-10 23:03:32,183 INFO L280 TraceCheckUtils]: 69: Hoare triple {2596#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {2596#true} is VALID [2020-07-10 23:03:32,183 INFO L280 TraceCheckUtils]: 70: Hoare triple {2596#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {2596#true} is VALID [2020-07-10 23:03:32,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {2596#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {2596#true} is VALID [2020-07-10 23:03:32,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {2596#true} ~pumpRunning~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,184 INFO L280 TraceCheckUtils]: 73: Hoare triple {2596#true} ~systemActive~0 := 1; {2596#true} is VALID [2020-07-10 23:03:32,185 INFO L280 TraceCheckUtils]: 74: Hoare triple {2596#true} ~cleanupTimeShifts~0 := 4; {2596#true} is VALID [2020-07-10 23:03:32,185 INFO L280 TraceCheckUtils]: 75: Hoare triple {2596#true} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,185 INFO L280 TraceCheckUtils]: 76: Hoare triple {2596#true} ~waterLevel~0 := 1; {2596#true} is VALID [2020-07-10 23:03:32,186 INFO L280 TraceCheckUtils]: 77: Hoare triple {2596#true} ~methaneLevelCritical~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,186 INFO L280 TraceCheckUtils]: 78: Hoare triple {2596#true} ~head~0.base, ~head~0.offset := 0, 0; {2596#true} is VALID [2020-07-10 23:03:32,186 INFO L280 TraceCheckUtils]: 79: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,186 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2596#true} {2596#true} #921#return; {2596#true} is VALID [2020-07-10 23:03:32,187 INFO L263 TraceCheckUtils]: 81: Hoare triple {2596#true} call #t~ret73 := main(); {2596#true} is VALID [2020-07-10 23:03:32,187 INFO L280 TraceCheckUtils]: 82: Hoare triple {2596#true} havoc ~retValue_acc~5; {2596#true} is VALID [2020-07-10 23:03:32,187 INFO L280 TraceCheckUtils]: 83: Hoare triple {2596#true} havoc ~tmp~4; {2596#true} is VALID [2020-07-10 23:03:32,188 INFO L263 TraceCheckUtils]: 84: Hoare triple {2596#true} call select_helpers(); {2596#true} is VALID [2020-07-10 23:03:32,188 INFO L280 TraceCheckUtils]: 85: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,188 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2596#true} {2596#true} #825#return; {2596#true} is VALID [2020-07-10 23:03:32,188 INFO L263 TraceCheckUtils]: 87: Hoare triple {2596#true} call select_features(); {2596#true} is VALID [2020-07-10 23:03:32,189 INFO L280 TraceCheckUtils]: 88: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,189 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2596#true} {2596#true} #827#return; {2596#true} is VALID [2020-07-10 23:03:32,189 INFO L263 TraceCheckUtils]: 90: Hoare triple {2596#true} call #t~ret25 := valid_product(); {2596#true} is VALID [2020-07-10 23:03:32,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {2596#true} havoc ~retValue_acc~4; {2596#true} is VALID [2020-07-10 23:03:32,190 INFO L280 TraceCheckUtils]: 92: Hoare triple {2596#true} ~retValue_acc~4 := 1; {2596#true} is VALID [2020-07-10 23:03:32,190 INFO L280 TraceCheckUtils]: 93: Hoare triple {2596#true} #res := ~retValue_acc~4; {2596#true} is VALID [2020-07-10 23:03:32,191 INFO L280 TraceCheckUtils]: 94: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,191 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2596#true} {2596#true} #829#return; {2596#true} is VALID [2020-07-10 23:03:32,191 INFO L280 TraceCheckUtils]: 96: Hoare triple {2596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2596#true} is VALID [2020-07-10 23:03:32,192 INFO L280 TraceCheckUtils]: 97: Hoare triple {2596#true} ~tmp~4 := #t~ret25; {2596#true} is VALID [2020-07-10 23:03:32,192 INFO L280 TraceCheckUtils]: 98: Hoare triple {2596#true} havoc #t~ret25; {2596#true} is VALID [2020-07-10 23:03:32,192 INFO L280 TraceCheckUtils]: 99: Hoare triple {2596#true} assume 0 != ~tmp~4; {2596#true} is VALID [2020-07-10 23:03:32,193 INFO L263 TraceCheckUtils]: 100: Hoare triple {2596#true} call setup(); {2596#true} is VALID [2020-07-10 23:03:32,193 INFO L280 TraceCheckUtils]: 101: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,193 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2596#true} {2596#true} #831#return; {2596#true} is VALID [2020-07-10 23:03:32,193 INFO L263 TraceCheckUtils]: 103: Hoare triple {2596#true} call runTest(); {2596#true} is VALID [2020-07-10 23:03:32,194 INFO L263 TraceCheckUtils]: 104: Hoare triple {2596#true} call __utac_acc__Specification2_spec__1(); {2704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:32,195 INFO L280 TraceCheckUtils]: 105: Hoare triple {2704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2596#true} is VALID [2020-07-10 23:03:32,195 INFO L280 TraceCheckUtils]: 106: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,195 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2596#true} {2596#true} #911#return; {2596#true} is VALID [2020-07-10 23:03:32,196 INFO L263 TraceCheckUtils]: 108: Hoare triple {2596#true} call test(); {2596#true} is VALID [2020-07-10 23:03:32,196 INFO L280 TraceCheckUtils]: 109: Hoare triple {2596#true} havoc ~splverifierCounter~0; {2596#true} is VALID [2020-07-10 23:03:32,196 INFO L280 TraceCheckUtils]: 110: Hoare triple {2596#true} havoc ~tmp~0; {2596#true} is VALID [2020-07-10 23:03:32,197 INFO L280 TraceCheckUtils]: 111: Hoare triple {2596#true} havoc ~tmp___0~0; {2596#true} is VALID [2020-07-10 23:03:32,197 INFO L280 TraceCheckUtils]: 112: Hoare triple {2596#true} havoc ~tmp___1~0; {2596#true} is VALID [2020-07-10 23:03:32,197 INFO L280 TraceCheckUtils]: 113: Hoare triple {2596#true} havoc ~tmp___2~0; {2596#true} is VALID [2020-07-10 23:03:32,198 INFO L280 TraceCheckUtils]: 114: Hoare triple {2596#true} ~splverifierCounter~0 := 0; {2692#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:03:32,199 INFO L280 TraceCheckUtils]: 115: Hoare triple {2692#(= 0 test_~splverifierCounter~0)} assume !false; {2692#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:03:32,200 INFO L280 TraceCheckUtils]: 116: Hoare triple {2692#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2597#false} is VALID [2020-07-10 23:03:32,201 INFO L263 TraceCheckUtils]: 117: Hoare triple {2597#false} call cleanup(); {2597#false} is VALID [2020-07-10 23:03:32,201 INFO L280 TraceCheckUtils]: 118: Hoare triple {2597#false} havoc ~i~0; {2597#false} is VALID [2020-07-10 23:03:32,201 INFO L280 TraceCheckUtils]: 119: Hoare triple {2597#false} havoc ~__cil_tmp2~0; {2597#false} is VALID [2020-07-10 23:03:32,202 INFO L263 TraceCheckUtils]: 120: Hoare triple {2597#false} call timeShift(); {2597#false} is VALID [2020-07-10 23:03:32,202 INFO L280 TraceCheckUtils]: 121: Hoare triple {2597#false} assume !(0 != ~pumpRunning~0); {2597#false} is VALID [2020-07-10 23:03:32,202 INFO L280 TraceCheckUtils]: 122: Hoare triple {2597#false} assume !(0 != ~systemActive~0); {2597#false} is VALID [2020-07-10 23:03:32,202 INFO L263 TraceCheckUtils]: 123: Hoare triple {2597#false} call __utac_acc__Specification2_spec__2(); {2597#false} is VALID [2020-07-10 23:03:32,203 INFO L280 TraceCheckUtils]: 124: Hoare triple {2597#false} havoc ~tmp~5; {2597#false} is VALID [2020-07-10 23:03:32,203 INFO L280 TraceCheckUtils]: 125: Hoare triple {2597#false} havoc ~tmp___0~2; {2597#false} is VALID [2020-07-10 23:03:32,203 INFO L263 TraceCheckUtils]: 126: Hoare triple {2597#false} call #t~ret26 := isMethaneLevelCritical(); {2596#true} is VALID [2020-07-10 23:03:32,204 INFO L280 TraceCheckUtils]: 127: Hoare triple {2596#true} havoc ~retValue_acc~6; {2596#true} is VALID [2020-07-10 23:03:32,204 INFO L280 TraceCheckUtils]: 128: Hoare triple {2596#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2596#true} is VALID [2020-07-10 23:03:32,204 INFO L280 TraceCheckUtils]: 129: Hoare triple {2596#true} #res := ~retValue_acc~6; {2596#true} is VALID [2020-07-10 23:03:32,204 INFO L280 TraceCheckUtils]: 130: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,205 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2596#true} {2597#false} #887#return; {2597#false} is VALID [2020-07-10 23:03:32,205 INFO L280 TraceCheckUtils]: 132: Hoare triple {2597#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2597#false} is VALID [2020-07-10 23:03:32,205 INFO L280 TraceCheckUtils]: 133: Hoare triple {2597#false} ~tmp~5 := #t~ret26; {2597#false} is VALID [2020-07-10 23:03:32,205 INFO L280 TraceCheckUtils]: 134: Hoare triple {2597#false} havoc #t~ret26; {2597#false} is VALID [2020-07-10 23:03:32,206 INFO L280 TraceCheckUtils]: 135: Hoare triple {2597#false} assume 0 != ~tmp~5; {2597#false} is VALID [2020-07-10 23:03:32,206 INFO L263 TraceCheckUtils]: 136: Hoare triple {2597#false} call #t~ret27 := isPumpRunning(); {2596#true} is VALID [2020-07-10 23:03:32,206 INFO L280 TraceCheckUtils]: 137: Hoare triple {2596#true} havoc ~retValue_acc~1; {2596#true} is VALID [2020-07-10 23:03:32,207 INFO L280 TraceCheckUtils]: 138: Hoare triple {2596#true} ~retValue_acc~1 := ~pumpRunning~0; {2596#true} is VALID [2020-07-10 23:03:32,207 INFO L280 TraceCheckUtils]: 139: Hoare triple {2596#true} #res := ~retValue_acc~1; {2596#true} is VALID [2020-07-10 23:03:32,207 INFO L280 TraceCheckUtils]: 140: Hoare triple {2596#true} assume true; {2596#true} is VALID [2020-07-10 23:03:32,207 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2596#true} {2597#false} #889#return; {2597#false} is VALID [2020-07-10 23:03:32,208 INFO L280 TraceCheckUtils]: 142: Hoare triple {2597#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2597#false} is VALID [2020-07-10 23:03:32,208 INFO L280 TraceCheckUtils]: 143: Hoare triple {2597#false} ~tmp___0~2 := #t~ret27; {2597#false} is VALID [2020-07-10 23:03:32,208 INFO L280 TraceCheckUtils]: 144: Hoare triple {2597#false} havoc #t~ret27; {2597#false} is VALID [2020-07-10 23:03:32,208 INFO L280 TraceCheckUtils]: 145: Hoare triple {2597#false} assume 0 != ~tmp___0~2; {2597#false} is VALID [2020-07-10 23:03:32,209 INFO L280 TraceCheckUtils]: 146: Hoare triple {2597#false} assume 0 != ~methAndRunningLastTime~0; {2597#false} is VALID [2020-07-10 23:03:32,209 INFO L263 TraceCheckUtils]: 147: Hoare triple {2597#false} call __automaton_fail(); {2597#false} is VALID [2020-07-10 23:03:32,209 INFO L280 TraceCheckUtils]: 148: Hoare triple {2597#false} assume !false; {2597#false} is VALID [2020-07-10 23:03:32,256 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 23:03:32,257 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1999246517] [2020-07-10 23:03:32,257 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:32,257 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:03:32,258 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987964454] [2020-07-10 23:03:32,260 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:03:32,260 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:32,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:03:32,467 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 23:03:32,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:03:32,467 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:32,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:03:32,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:03:32,468 INFO L87 Difference]: Start difference. First operand 266 states and 288 transitions. Second operand 5 states. [2020-07-10 23:03:34,865 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:42,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:42,128 INFO L93 Difference]: Finished difference Result 415 states and 470 transitions. [2020-07-10 23:03:42,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:03:42,128 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:03:42,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:03:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 470 transitions. [2020-07-10 23:03:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:03:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 470 transitions. [2020-07-10 23:03:42,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 470 transitions. [2020-07-10 23:03:43,485 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:43,502 INFO L225 Difference]: With dead ends: 415 [2020-07-10 23:03:43,503 INFO L226 Difference]: Without dead ends: 307 [2020-07-10 23:03:43,507 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 23:03:43,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-10 23:03:47,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 256. [2020-07-10 23:03:47,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:47,822 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 256 states. [2020-07-10 23:03:47,822 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 256 states. [2020-07-10 23:03:47,822 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 256 states. [2020-07-10 23:03:47,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:47,836 INFO L93 Difference]: Finished difference Result 307 states and 347 transitions. [2020-07-10 23:03:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 347 transitions. [2020-07-10 23:03:47,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:47,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:47,838 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 307 states. [2020-07-10 23:03:47,839 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 307 states. [2020-07-10 23:03:47,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:47,852 INFO L93 Difference]: Finished difference Result 307 states and 347 transitions. [2020-07-10 23:03:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 347 transitions. [2020-07-10 23:03:47,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:47,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:47,854 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:47,854 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-07-10 23:03:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 275 transitions. [2020-07-10 23:03:47,864 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 275 transitions. Word has length 149 [2020-07-10 23:03:47,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:47,865 INFO L479 AbstractCegarLoop]: Abstraction has 256 states and 275 transitions. [2020-07-10 23:03:47,865 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:03:47,865 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 256 states and 275 transitions. [2020-07-10 23:03:48,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 275 transitions. [2020-07-10 23:03:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:03:48,948 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:48,948 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 23:03:48,948 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:03:48,948 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:48,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:48,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1794035067, now seen corresponding path program 1 times [2020-07-10 23:03:48,949 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:48,949 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2114622360] [2020-07-10 23:03:48,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,350 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4667#true} is VALID [2020-07-10 23:03:49,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} #valid := #valid[0 := 0]; {4667#true} is VALID [2020-07-10 23:03:49,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} assume 0 < #StackHeapBarrier; {4667#true} is VALID [2020-07-10 23:03:49,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {4667#true} is VALID [2020-07-10 23:03:49,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {4667#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {4667#true} is VALID [2020-07-10 23:03:49,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {4667#true} is VALID [2020-07-10 23:03:49,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {4667#true} is VALID [2020-07-10 23:03:49,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {4667#true} is VALID [2020-07-10 23:03:49,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {4667#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {4667#true} is VALID [2020-07-10 23:03:49,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {4667#true} is VALID [2020-07-10 23:03:49,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {4667#true} is VALID [2020-07-10 23:03:49,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {4667#true} is VALID [2020-07-10 23:03:49,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {4667#true} is VALID [2020-07-10 23:03:49,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {4667#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {4667#true} is VALID [2020-07-10 23:03:49,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {4667#true} is VALID [2020-07-10 23:03:49,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {4667#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {4667#true} is VALID [2020-07-10 23:03:49,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {4667#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {4667#true} is VALID [2020-07-10 23:03:49,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {4667#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {4667#true} is VALID [2020-07-10 23:03:49,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {4667#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {4667#true} is VALID [2020-07-10 23:03:49,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {4667#true} is VALID [2020-07-10 23:03:49,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {4667#true} is VALID [2020-07-10 23:03:49,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {4667#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {4667#true} is VALID [2020-07-10 23:03:49,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {4667#true} is VALID [2020-07-10 23:03:49,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {4667#true} is VALID [2020-07-10 23:03:49,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {4667#true} is VALID [2020-07-10 23:03:49,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {4667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {4667#true} is VALID [2020-07-10 23:03:49,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {4667#true} is VALID [2020-07-10 23:03:49,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {4667#true} is VALID [2020-07-10 23:03:49,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {4667#true} is VALID [2020-07-10 23:03:49,424 INFO L280 TraceCheckUtils]: 29: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {4667#true} is VALID [2020-07-10 23:03:49,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {4667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {4667#true} is VALID [2020-07-10 23:03:49,425 INFO L280 TraceCheckUtils]: 31: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {4667#true} is VALID [2020-07-10 23:03:49,425 INFO L280 TraceCheckUtils]: 32: Hoare triple {4667#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {4667#true} is VALID [2020-07-10 23:03:49,425 INFO L280 TraceCheckUtils]: 33: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {4667#true} is VALID [2020-07-10 23:03:49,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {4667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {4667#true} is VALID [2020-07-10 23:03:49,425 INFO L280 TraceCheckUtils]: 35: Hoare triple {4667#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {4667#true} is VALID [2020-07-10 23:03:49,426 INFO L280 TraceCheckUtils]: 36: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {4667#true} is VALID [2020-07-10 23:03:49,426 INFO L280 TraceCheckUtils]: 37: Hoare triple {4667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {4667#true} is VALID [2020-07-10 23:03:49,426 INFO L280 TraceCheckUtils]: 38: Hoare triple {4667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {4667#true} is VALID [2020-07-10 23:03:49,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {4667#true} is VALID [2020-07-10 23:03:49,426 INFO L280 TraceCheckUtils]: 40: Hoare triple {4667#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {4667#true} is VALID [2020-07-10 23:03:49,427 INFO L280 TraceCheckUtils]: 41: Hoare triple {4667#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {4667#true} is VALID [2020-07-10 23:03:49,427 INFO L280 TraceCheckUtils]: 42: Hoare triple {4667#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {4667#true} is VALID [2020-07-10 23:03:49,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {4667#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {4667#true} is VALID [2020-07-10 23:03:49,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {4667#true} is VALID [2020-07-10 23:03:49,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {4667#true} is VALID [2020-07-10 23:03:49,428 INFO L280 TraceCheckUtils]: 46: Hoare triple {4667#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {4667#true} is VALID [2020-07-10 23:03:49,428 INFO L280 TraceCheckUtils]: 47: Hoare triple {4667#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {4667#true} is VALID [2020-07-10 23:03:49,428 INFO L280 TraceCheckUtils]: 48: Hoare triple {4667#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {4667#true} is VALID [2020-07-10 23:03:49,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {4667#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {4667#true} is VALID [2020-07-10 23:03:49,428 INFO L280 TraceCheckUtils]: 50: Hoare triple {4667#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {4667#true} is VALID [2020-07-10 23:03:49,429 INFO L280 TraceCheckUtils]: 51: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {4667#true} is VALID [2020-07-10 23:03:49,429 INFO L280 TraceCheckUtils]: 52: Hoare triple {4667#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {4667#true} is VALID [2020-07-10 23:03:49,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {4667#true} is VALID [2020-07-10 23:03:49,429 INFO L280 TraceCheckUtils]: 54: Hoare triple {4667#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {4667#true} is VALID [2020-07-10 23:03:49,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {4667#true} is VALID [2020-07-10 23:03:49,430 INFO L280 TraceCheckUtils]: 56: Hoare triple {4667#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {4667#true} is VALID [2020-07-10 23:03:49,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {4667#true} is VALID [2020-07-10 23:03:49,430 INFO L280 TraceCheckUtils]: 58: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {4667#true} is VALID [2020-07-10 23:03:49,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {4667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {4667#true} is VALID [2020-07-10 23:03:49,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {4667#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {4667#true} is VALID [2020-07-10 23:03:49,431 INFO L280 TraceCheckUtils]: 61: Hoare triple {4667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {4667#true} is VALID [2020-07-10 23:03:49,431 INFO L280 TraceCheckUtils]: 62: Hoare triple {4667#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {4667#true} is VALID [2020-07-10 23:03:49,431 INFO L280 TraceCheckUtils]: 63: Hoare triple {4667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {4667#true} is VALID [2020-07-10 23:03:49,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {4667#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {4667#true} is VALID [2020-07-10 23:03:49,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {4667#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {4667#true} is VALID [2020-07-10 23:03:49,432 INFO L280 TraceCheckUtils]: 66: Hoare triple {4667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {4667#true} is VALID [2020-07-10 23:03:49,432 INFO L280 TraceCheckUtils]: 67: Hoare triple {4667#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {4667#true} is VALID [2020-07-10 23:03:49,432 INFO L280 TraceCheckUtils]: 68: Hoare triple {4667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {4667#true} is VALID [2020-07-10 23:03:49,432 INFO L280 TraceCheckUtils]: 69: Hoare triple {4667#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {4667#true} is VALID [2020-07-10 23:03:49,433 INFO L280 TraceCheckUtils]: 70: Hoare triple {4667#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {4667#true} is VALID [2020-07-10 23:03:49,433 INFO L280 TraceCheckUtils]: 71: Hoare triple {4667#true} ~pumpRunning~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,433 INFO L280 TraceCheckUtils]: 72: Hoare triple {4667#true} ~systemActive~0 := 1; {4667#true} is VALID [2020-07-10 23:03:49,433 INFO L280 TraceCheckUtils]: 73: Hoare triple {4667#true} ~cleanupTimeShifts~0 := 4; {4667#true} is VALID [2020-07-10 23:03:49,433 INFO L280 TraceCheckUtils]: 74: Hoare triple {4667#true} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,434 INFO L280 TraceCheckUtils]: 75: Hoare triple {4667#true} ~waterLevel~0 := 1; {4667#true} is VALID [2020-07-10 23:03:49,434 INFO L280 TraceCheckUtils]: 76: Hoare triple {4667#true} ~methaneLevelCritical~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,434 INFO L280 TraceCheckUtils]: 77: Hoare triple {4667#true} ~head~0.base, ~head~0.offset := 0, 0; {4667#true} is VALID [2020-07-10 23:03:49,434 INFO L280 TraceCheckUtils]: 78: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,434 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4667#true} {4667#true} #921#return; {4667#true} is VALID [2020-07-10 23:03:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,441 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4667#true} {4667#true} #825#return; {4667#true} is VALID [2020-07-10 23:03:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4667#true} {4667#true} #827#return; {4667#true} is VALID [2020-07-10 23:03:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} havoc ~retValue_acc~4; {4667#true} is VALID [2020-07-10 23:03:49,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} ~retValue_acc~4 := 1; {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:03:49,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:49,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:49,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4667#true} #829#return; {4758#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:03:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4667#true} {4667#true} #831#return; {4667#true} is VALID [2020-07-10 23:03:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {4782#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,529 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4667#true} {4667#true} #911#return; {4667#true} is VALID [2020-07-10 23:03:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {4783#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:49,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {4784#(<= 1 ~systemActive~0)} assume true; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:49,578 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4784#(<= 1 ~systemActive~0)} {4667#true} #879#return; {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} havoc ~retValue_acc~6; {4667#true} is VALID [2020-07-10 23:03:49,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4667#true} is VALID [2020-07-10 23:03:49,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} #res := ~retValue_acc~6; {4667#true} is VALID [2020-07-10 23:03:49,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4667#true} {4668#false} #887#return; {4668#false} is VALID [2020-07-10 23:03:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:49,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {4667#true} havoc ~retValue_acc~1; {4667#true} is VALID [2020-07-10 23:03:49,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {4667#true} ~retValue_acc~1 := ~pumpRunning~0; {4667#true} is VALID [2020-07-10 23:03:49,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} #res := ~retValue_acc~1; {4667#true} is VALID [2020-07-10 23:03:49,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4667#true} {4668#false} #889#return; {4668#false} is VALID [2020-07-10 23:03:49,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {4667#true} call ULTIMATE.init(); {4779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:49,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4667#true} is VALID [2020-07-10 23:03:49,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {4667#true} #valid := #valid[0 := 0]; {4667#true} is VALID [2020-07-10 23:03:49,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {4667#true} assume 0 < #StackHeapBarrier; {4667#true} is VALID [2020-07-10 23:03:49,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {4667#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {4667#true} is VALID [2020-07-10 23:03:49,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {4667#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {4667#true} is VALID [2020-07-10 23:03:49,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {4667#true} is VALID [2020-07-10 23:03:49,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {4667#true} is VALID [2020-07-10 23:03:49,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {4667#true} is VALID [2020-07-10 23:03:49,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {4667#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {4667#true} is VALID [2020-07-10 23:03:49,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {4667#true} is VALID [2020-07-10 23:03:49,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {4667#true} is VALID [2020-07-10 23:03:49,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {4667#true} is VALID [2020-07-10 23:03:49,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {4667#true} is VALID [2020-07-10 23:03:49,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {4667#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {4667#true} is VALID [2020-07-10 23:03:49,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {4667#true} is VALID [2020-07-10 23:03:49,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {4667#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {4667#true} is VALID [2020-07-10 23:03:49,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {4667#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {4667#true} is VALID [2020-07-10 23:03:49,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {4667#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {4667#true} is VALID [2020-07-10 23:03:49,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {4667#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {4667#true} is VALID [2020-07-10 23:03:49,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {4667#true} is VALID [2020-07-10 23:03:49,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {4667#true} is VALID [2020-07-10 23:03:49,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {4667#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {4667#true} is VALID [2020-07-10 23:03:49,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {4667#true} is VALID [2020-07-10 23:03:49,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {4667#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {4667#true} is VALID [2020-07-10 23:03:49,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {4667#true} is VALID [2020-07-10 23:03:49,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {4667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {4667#true} is VALID [2020-07-10 23:03:49,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {4667#true} is VALID [2020-07-10 23:03:49,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {4667#true} is VALID [2020-07-10 23:03:49,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {4667#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {4667#true} is VALID [2020-07-10 23:03:49,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {4667#true} is VALID [2020-07-10 23:03:49,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {4667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {4667#true} is VALID [2020-07-10 23:03:49,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {4667#true} is VALID [2020-07-10 23:03:49,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {4667#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {4667#true} is VALID [2020-07-10 23:03:49,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {4667#true} is VALID [2020-07-10 23:03:49,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {4667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {4667#true} is VALID [2020-07-10 23:03:49,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {4667#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {4667#true} is VALID [2020-07-10 23:03:49,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {4667#true} is VALID [2020-07-10 23:03:49,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {4667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {4667#true} is VALID [2020-07-10 23:03:49,608 INFO L280 TraceCheckUtils]: 39: Hoare triple {4667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {4667#true} is VALID [2020-07-10 23:03:49,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {4667#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {4667#true} is VALID [2020-07-10 23:03:49,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {4667#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {4667#true} is VALID [2020-07-10 23:03:49,609 INFO L280 TraceCheckUtils]: 42: Hoare triple {4667#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {4667#true} is VALID [2020-07-10 23:03:49,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {4667#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {4667#true} is VALID [2020-07-10 23:03:49,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {4667#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {4667#true} is VALID [2020-07-10 23:03:49,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {4667#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {4667#true} is VALID [2020-07-10 23:03:49,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {4667#true} is VALID [2020-07-10 23:03:49,611 INFO L280 TraceCheckUtils]: 47: Hoare triple {4667#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {4667#true} is VALID [2020-07-10 23:03:49,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {4667#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {4667#true} is VALID [2020-07-10 23:03:49,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {4667#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {4667#true} is VALID [2020-07-10 23:03:49,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {4667#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {4667#true} is VALID [2020-07-10 23:03:49,612 INFO L280 TraceCheckUtils]: 51: Hoare triple {4667#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {4667#true} is VALID [2020-07-10 23:03:49,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {4667#true} is VALID [2020-07-10 23:03:49,613 INFO L280 TraceCheckUtils]: 53: Hoare triple {4667#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {4667#true} is VALID [2020-07-10 23:03:49,613 INFO L280 TraceCheckUtils]: 54: Hoare triple {4667#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {4667#true} is VALID [2020-07-10 23:03:49,613 INFO L280 TraceCheckUtils]: 55: Hoare triple {4667#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {4667#true} is VALID [2020-07-10 23:03:49,613 INFO L280 TraceCheckUtils]: 56: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {4667#true} is VALID [2020-07-10 23:03:49,614 INFO L280 TraceCheckUtils]: 57: Hoare triple {4667#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {4667#true} is VALID [2020-07-10 23:03:49,614 INFO L280 TraceCheckUtils]: 58: Hoare triple {4667#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {4667#true} is VALID [2020-07-10 23:03:49,614 INFO L280 TraceCheckUtils]: 59: Hoare triple {4667#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {4667#true} is VALID [2020-07-10 23:03:49,615 INFO L280 TraceCheckUtils]: 60: Hoare triple {4667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {4667#true} is VALID [2020-07-10 23:03:49,615 INFO L280 TraceCheckUtils]: 61: Hoare triple {4667#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {4667#true} is VALID [2020-07-10 23:03:49,615 INFO L280 TraceCheckUtils]: 62: Hoare triple {4667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {4667#true} is VALID [2020-07-10 23:03:49,615 INFO L280 TraceCheckUtils]: 63: Hoare triple {4667#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {4667#true} is VALID [2020-07-10 23:03:49,615 INFO L280 TraceCheckUtils]: 64: Hoare triple {4667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {4667#true} is VALID [2020-07-10 23:03:49,616 INFO L280 TraceCheckUtils]: 65: Hoare triple {4667#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {4667#true} is VALID [2020-07-10 23:03:49,616 INFO L280 TraceCheckUtils]: 66: Hoare triple {4667#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {4667#true} is VALID [2020-07-10 23:03:49,616 INFO L280 TraceCheckUtils]: 67: Hoare triple {4667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {4667#true} is VALID [2020-07-10 23:03:49,616 INFO L280 TraceCheckUtils]: 68: Hoare triple {4667#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {4667#true} is VALID [2020-07-10 23:03:49,616 INFO L280 TraceCheckUtils]: 69: Hoare triple {4667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {4667#true} is VALID [2020-07-10 23:03:49,617 INFO L280 TraceCheckUtils]: 70: Hoare triple {4667#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {4667#true} is VALID [2020-07-10 23:03:49,617 INFO L280 TraceCheckUtils]: 71: Hoare triple {4667#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {4667#true} is VALID [2020-07-10 23:03:49,617 INFO L280 TraceCheckUtils]: 72: Hoare triple {4667#true} ~pumpRunning~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,617 INFO L280 TraceCheckUtils]: 73: Hoare triple {4667#true} ~systemActive~0 := 1; {4667#true} is VALID [2020-07-10 23:03:49,617 INFO L280 TraceCheckUtils]: 74: Hoare triple {4667#true} ~cleanupTimeShifts~0 := 4; {4667#true} is VALID [2020-07-10 23:03:49,618 INFO L280 TraceCheckUtils]: 75: Hoare triple {4667#true} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,618 INFO L280 TraceCheckUtils]: 76: Hoare triple {4667#true} ~waterLevel~0 := 1; {4667#true} is VALID [2020-07-10 23:03:49,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {4667#true} ~methaneLevelCritical~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,618 INFO L280 TraceCheckUtils]: 78: Hoare triple {4667#true} ~head~0.base, ~head~0.offset := 0, 0; {4667#true} is VALID [2020-07-10 23:03:49,618 INFO L280 TraceCheckUtils]: 79: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,618 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4667#true} {4667#true} #921#return; {4667#true} is VALID [2020-07-10 23:03:49,619 INFO L263 TraceCheckUtils]: 81: Hoare triple {4667#true} call #t~ret73 := main(); {4667#true} is VALID [2020-07-10 23:03:49,619 INFO L280 TraceCheckUtils]: 82: Hoare triple {4667#true} havoc ~retValue_acc~5; {4667#true} is VALID [2020-07-10 23:03:49,619 INFO L280 TraceCheckUtils]: 83: Hoare triple {4667#true} havoc ~tmp~4; {4667#true} is VALID [2020-07-10 23:03:49,619 INFO L263 TraceCheckUtils]: 84: Hoare triple {4667#true} call select_helpers(); {4667#true} is VALID [2020-07-10 23:03:49,619 INFO L280 TraceCheckUtils]: 85: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,620 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4667#true} {4667#true} #825#return; {4667#true} is VALID [2020-07-10 23:03:49,620 INFO L263 TraceCheckUtils]: 87: Hoare triple {4667#true} call select_features(); {4667#true} is VALID [2020-07-10 23:03:49,620 INFO L280 TraceCheckUtils]: 88: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,620 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4667#true} {4667#true} #827#return; {4667#true} is VALID [2020-07-10 23:03:49,620 INFO L263 TraceCheckUtils]: 90: Hoare triple {4667#true} call #t~ret25 := valid_product(); {4667#true} is VALID [2020-07-10 23:03:49,620 INFO L280 TraceCheckUtils]: 91: Hoare triple {4667#true} havoc ~retValue_acc~4; {4667#true} is VALID [2020-07-10 23:03:49,621 INFO L280 TraceCheckUtils]: 92: Hoare triple {4667#true} ~retValue_acc~4 := 1; {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:03:49,622 INFO L280 TraceCheckUtils]: 93: Hoare triple {4780#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:49,622 INFO L280 TraceCheckUtils]: 94: Hoare triple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:49,623 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4781#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4667#true} #829#return; {4758#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:03:49,624 INFO L280 TraceCheckUtils]: 96: Hoare triple {4758#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4758#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:03:49,624 INFO L280 TraceCheckUtils]: 97: Hoare triple {4758#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {4759#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:03:49,625 INFO L280 TraceCheckUtils]: 98: Hoare triple {4759#(= 1 main_~tmp~4)} havoc #t~ret25; {4759#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:03:49,625 INFO L280 TraceCheckUtils]: 99: Hoare triple {4759#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4667#true} is VALID [2020-07-10 23:03:49,625 INFO L263 TraceCheckUtils]: 100: Hoare triple {4667#true} call setup(); {4667#true} is VALID [2020-07-10 23:03:49,625 INFO L280 TraceCheckUtils]: 101: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,626 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4667#true} {4667#true} #831#return; {4667#true} is VALID [2020-07-10 23:03:49,626 INFO L263 TraceCheckUtils]: 103: Hoare triple {4667#true} call runTest(); {4667#true} is VALID [2020-07-10 23:03:49,626 INFO L263 TraceCheckUtils]: 104: Hoare triple {4667#true} call __utac_acc__Specification2_spec__1(); {4782#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:49,627 INFO L280 TraceCheckUtils]: 105: Hoare triple {4782#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,627 INFO L280 TraceCheckUtils]: 106: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,627 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4667#true} {4667#true} #911#return; {4667#true} is VALID [2020-07-10 23:03:49,627 INFO L263 TraceCheckUtils]: 108: Hoare triple {4667#true} call test(); {4667#true} is VALID [2020-07-10 23:03:49,627 INFO L280 TraceCheckUtils]: 109: Hoare triple {4667#true} havoc ~splverifierCounter~0; {4667#true} is VALID [2020-07-10 23:03:49,627 INFO L280 TraceCheckUtils]: 110: Hoare triple {4667#true} havoc ~tmp~0; {4667#true} is VALID [2020-07-10 23:03:49,628 INFO L280 TraceCheckUtils]: 111: Hoare triple {4667#true} havoc ~tmp___0~0; {4667#true} is VALID [2020-07-10 23:03:49,628 INFO L280 TraceCheckUtils]: 112: Hoare triple {4667#true} havoc ~tmp___1~0; {4667#true} is VALID [2020-07-10 23:03:49,628 INFO L280 TraceCheckUtils]: 113: Hoare triple {4667#true} havoc ~tmp___2~0; {4667#true} is VALID [2020-07-10 23:03:49,628 INFO L280 TraceCheckUtils]: 114: Hoare triple {4667#true} ~splverifierCounter~0 := 0; {4667#true} is VALID [2020-07-10 23:03:49,629 INFO L280 TraceCheckUtils]: 115: Hoare triple {4667#true} assume !false; {4667#true} is VALID [2020-07-10 23:03:49,629 INFO L280 TraceCheckUtils]: 116: Hoare triple {4667#true} assume ~splverifierCounter~0 < 4; {4667#true} is VALID [2020-07-10 23:03:49,629 INFO L280 TraceCheckUtils]: 117: Hoare triple {4667#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4667#true} is VALID [2020-07-10 23:03:49,630 INFO L280 TraceCheckUtils]: 118: Hoare triple {4667#true} ~tmp~0 := #t~nondet0; {4667#true} is VALID [2020-07-10 23:03:49,630 INFO L280 TraceCheckUtils]: 119: Hoare triple {4667#true} havoc #t~nondet0; {4667#true} is VALID [2020-07-10 23:03:49,630 INFO L280 TraceCheckUtils]: 120: Hoare triple {4667#true} assume !(0 != ~tmp~0); {4667#true} is VALID [2020-07-10 23:03:49,631 INFO L280 TraceCheckUtils]: 121: Hoare triple {4667#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4667#true} is VALID [2020-07-10 23:03:49,631 INFO L280 TraceCheckUtils]: 122: Hoare triple {4667#true} ~tmp___0~0 := #t~nondet1; {4667#true} is VALID [2020-07-10 23:03:49,631 INFO L280 TraceCheckUtils]: 123: Hoare triple {4667#true} havoc #t~nondet1; {4667#true} is VALID [2020-07-10 23:03:49,631 INFO L280 TraceCheckUtils]: 124: Hoare triple {4667#true} assume !(0 != ~tmp___0~0); {4667#true} is VALID [2020-07-10 23:03:49,632 INFO L280 TraceCheckUtils]: 125: Hoare triple {4667#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4667#true} is VALID [2020-07-10 23:03:49,632 INFO L280 TraceCheckUtils]: 126: Hoare triple {4667#true} ~tmp___2~0 := #t~nondet2; {4667#true} is VALID [2020-07-10 23:03:49,632 INFO L280 TraceCheckUtils]: 127: Hoare triple {4667#true} havoc #t~nondet2; {4667#true} is VALID [2020-07-10 23:03:49,632 INFO L280 TraceCheckUtils]: 128: Hoare triple {4667#true} assume 0 != ~tmp___2~0; {4667#true} is VALID [2020-07-10 23:03:49,633 INFO L263 TraceCheckUtils]: 129: Hoare triple {4667#true} call startSystem(); {4783#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:03:49,633 INFO L280 TraceCheckUtils]: 130: Hoare triple {4783#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:49,634 INFO L280 TraceCheckUtils]: 131: Hoare triple {4784#(<= 1 ~systemActive~0)} assume true; {4784#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:49,635 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4784#(<= 1 ~systemActive~0)} {4667#true} #879#return; {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:49,636 INFO L263 TraceCheckUtils]: 133: Hoare triple {4768#(not (= 0 ~systemActive~0))} call timeShift(); {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:49,636 INFO L280 TraceCheckUtils]: 134: Hoare triple {4768#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4768#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:49,637 INFO L280 TraceCheckUtils]: 135: Hoare triple {4768#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4668#false} is VALID [2020-07-10 23:03:49,637 INFO L263 TraceCheckUtils]: 136: Hoare triple {4668#false} call __utac_acc__Specification2_spec__2(); {4668#false} is VALID [2020-07-10 23:03:49,637 INFO L280 TraceCheckUtils]: 137: Hoare triple {4668#false} havoc ~tmp~5; {4668#false} is VALID [2020-07-10 23:03:49,637 INFO L280 TraceCheckUtils]: 138: Hoare triple {4668#false} havoc ~tmp___0~2; {4668#false} is VALID [2020-07-10 23:03:49,638 INFO L263 TraceCheckUtils]: 139: Hoare triple {4668#false} call #t~ret26 := isMethaneLevelCritical(); {4667#true} is VALID [2020-07-10 23:03:49,638 INFO L280 TraceCheckUtils]: 140: Hoare triple {4667#true} havoc ~retValue_acc~6; {4667#true} is VALID [2020-07-10 23:03:49,638 INFO L280 TraceCheckUtils]: 141: Hoare triple {4667#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4667#true} is VALID [2020-07-10 23:03:49,638 INFO L280 TraceCheckUtils]: 142: Hoare triple {4667#true} #res := ~retValue_acc~6; {4667#true} is VALID [2020-07-10 23:03:49,638 INFO L280 TraceCheckUtils]: 143: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,639 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4667#true} {4668#false} #887#return; {4668#false} is VALID [2020-07-10 23:03:49,639 INFO L280 TraceCheckUtils]: 145: Hoare triple {4668#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4668#false} is VALID [2020-07-10 23:03:49,639 INFO L280 TraceCheckUtils]: 146: Hoare triple {4668#false} ~tmp~5 := #t~ret26; {4668#false} is VALID [2020-07-10 23:03:49,640 INFO L280 TraceCheckUtils]: 147: Hoare triple {4668#false} havoc #t~ret26; {4668#false} is VALID [2020-07-10 23:03:49,640 INFO L280 TraceCheckUtils]: 148: Hoare triple {4668#false} assume 0 != ~tmp~5; {4668#false} is VALID [2020-07-10 23:03:49,640 INFO L263 TraceCheckUtils]: 149: Hoare triple {4668#false} call #t~ret27 := isPumpRunning(); {4667#true} is VALID [2020-07-10 23:03:49,640 INFO L280 TraceCheckUtils]: 150: Hoare triple {4667#true} havoc ~retValue_acc~1; {4667#true} is VALID [2020-07-10 23:03:49,641 INFO L280 TraceCheckUtils]: 151: Hoare triple {4667#true} ~retValue_acc~1 := ~pumpRunning~0; {4667#true} is VALID [2020-07-10 23:03:49,641 INFO L280 TraceCheckUtils]: 152: Hoare triple {4667#true} #res := ~retValue_acc~1; {4667#true} is VALID [2020-07-10 23:03:49,641 INFO L280 TraceCheckUtils]: 153: Hoare triple {4667#true} assume true; {4667#true} is VALID [2020-07-10 23:03:49,641 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4667#true} {4668#false} #889#return; {4668#false} is VALID [2020-07-10 23:03:49,641 INFO L280 TraceCheckUtils]: 155: Hoare triple {4668#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4668#false} is VALID [2020-07-10 23:03:49,641 INFO L280 TraceCheckUtils]: 156: Hoare triple {4668#false} ~tmp___0~2 := #t~ret27; {4668#false} is VALID [2020-07-10 23:03:49,642 INFO L280 TraceCheckUtils]: 157: Hoare triple {4668#false} havoc #t~ret27; {4668#false} is VALID [2020-07-10 23:03:49,642 INFO L280 TraceCheckUtils]: 158: Hoare triple {4668#false} assume 0 != ~tmp___0~2; {4668#false} is VALID [2020-07-10 23:03:49,642 INFO L280 TraceCheckUtils]: 159: Hoare triple {4668#false} assume 0 != ~methAndRunningLastTime~0; {4668#false} is VALID [2020-07-10 23:03:49,642 INFO L263 TraceCheckUtils]: 160: Hoare triple {4668#false} call __automaton_fail(); {4668#false} is VALID [2020-07-10 23:03:49,642 INFO L280 TraceCheckUtils]: 161: Hoare triple {4668#false} assume !false; {4668#false} is VALID [2020-07-10 23:03:49,687 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 23:03:49,688 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2114622360] [2020-07-10 23:03:49,688 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:49,688 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:03:49,689 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254509114] [2020-07-10 23:03:49,690 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:03:49,690 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:49,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:03:49,929 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 23:03:49,929 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:03:49,929 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:49,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:03:49,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:03:49,930 INFO L87 Difference]: Start difference. First operand 256 states and 275 transitions. Second operand 11 states. [2020-07-10 23:03:51,591 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:52,693 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:03:53,070 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:03:53,560 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:53,960 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:54,299 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:00,923 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:21,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:21,565 INFO L93 Difference]: Finished difference Result 709 states and 829 transitions. [2020-07-10 23:04:21,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:04:21,565 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:04:21,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 829 transitions. [2020-07-10 23:04:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:21,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 829 transitions. [2020-07-10 23:04:21,619 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 829 transitions. [2020-07-10 23:04:24,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:24,148 INFO L225 Difference]: With dead ends: 709 [2020-07-10 23:04:24,148 INFO L226 Difference]: Without dead ends: 568 [2020-07-10 23:04:24,150 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 23:04:24,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2020-07-10 23:04:33,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 449. [2020-07-10 23:04:33,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:33,648 INFO L82 GeneralOperation]: Start isEquivalent. First operand 568 states. Second operand 449 states. [2020-07-10 23:04:33,648 INFO L74 IsIncluded]: Start isIncluded. First operand 568 states. Second operand 449 states. [2020-07-10 23:04:33,648 INFO L87 Difference]: Start difference. First operand 568 states. Second operand 449 states. [2020-07-10 23:04:33,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:33,676 INFO L93 Difference]: Finished difference Result 568 states and 659 transitions. [2020-07-10 23:04:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 659 transitions. [2020-07-10 23:04:33,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:33,679 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:33,679 INFO L74 IsIncluded]: Start isIncluded. First operand 449 states. Second operand 568 states. [2020-07-10 23:04:33,679 INFO L87 Difference]: Start difference. First operand 449 states. Second operand 568 states. [2020-07-10 23:04:33,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:33,705 INFO L93 Difference]: Finished difference Result 568 states and 659 transitions. [2020-07-10 23:04:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 659 transitions. [2020-07-10 23:04:33,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:33,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:33,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:33,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2020-07-10 23:04:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 498 transitions. [2020-07-10 23:04:33,724 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 498 transitions. Word has length 162 [2020-07-10 23:04:33,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:33,724 INFO L479 AbstractCegarLoop]: Abstraction has 449 states and 498 transitions. [2020-07-10 23:04:33,725 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:04:33,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 449 states and 498 transitions. [2020-07-10 23:04:36,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 498 edges. 498 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 498 transitions. [2020-07-10 23:04:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:04:36,006 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:36,007 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 23:04:36,007 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:04:36,007 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:36,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:36,008 INFO L82 PathProgramCache]: Analyzing trace with hash -1969407122, now seen corresponding path program 1 times [2020-07-10 23:04:36,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:36,008 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1531511611] [2020-07-10 23:04:36,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,379 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {8385#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8272#true} is VALID [2020-07-10 23:04:36,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} #valid := #valid[0 := 0]; {8272#true} is VALID [2020-07-10 23:04:36,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} assume 0 < #StackHeapBarrier; {8272#true} is VALID [2020-07-10 23:04:36,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {8272#true} is VALID [2020-07-10 23:04:36,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {8272#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {8272#true} is VALID [2020-07-10 23:04:36,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {8272#true} is VALID [2020-07-10 23:04:36,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {8272#true} is VALID [2020-07-10 23:04:36,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {8272#true} is VALID [2020-07-10 23:04:36,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {8272#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {8272#true} is VALID [2020-07-10 23:04:36,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {8272#true} is VALID [2020-07-10 23:04:36,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {8272#true} is VALID [2020-07-10 23:04:36,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {8272#true} is VALID [2020-07-10 23:04:36,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {8272#true} is VALID [2020-07-10 23:04:36,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {8272#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {8272#true} is VALID [2020-07-10 23:04:36,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {8272#true} is VALID [2020-07-10 23:04:36,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {8272#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {8272#true} is VALID [2020-07-10 23:04:36,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {8272#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {8272#true} is VALID [2020-07-10 23:04:36,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {8272#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {8272#true} is VALID [2020-07-10 23:04:36,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {8272#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {8272#true} is VALID [2020-07-10 23:04:36,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {8272#true} is VALID [2020-07-10 23:04:36,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {8272#true} is VALID [2020-07-10 23:04:36,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {8272#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {8272#true} is VALID [2020-07-10 23:04:36,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {8272#true} is VALID [2020-07-10 23:04:36,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {8272#true} is VALID [2020-07-10 23:04:36,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {8272#true} is VALID [2020-07-10 23:04:36,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {8272#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {8272#true} is VALID [2020-07-10 23:04:36,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {8272#true} is VALID [2020-07-10 23:04:36,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {8272#true} is VALID [2020-07-10 23:04:36,494 INFO L280 TraceCheckUtils]: 28: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {8272#true} is VALID [2020-07-10 23:04:36,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {8272#true} is VALID [2020-07-10 23:04:36,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {8272#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {8272#true} is VALID [2020-07-10 23:04:36,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {8272#true} is VALID [2020-07-10 23:04:36,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {8272#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {8272#true} is VALID [2020-07-10 23:04:36,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {8272#true} is VALID [2020-07-10 23:04:36,495 INFO L280 TraceCheckUtils]: 34: Hoare triple {8272#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {8272#true} is VALID [2020-07-10 23:04:36,495 INFO L280 TraceCheckUtils]: 35: Hoare triple {8272#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {8272#true} is VALID [2020-07-10 23:04:36,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {8272#true} is VALID [2020-07-10 23:04:36,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {8272#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {8272#true} is VALID [2020-07-10 23:04:36,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {8272#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {8272#true} is VALID [2020-07-10 23:04:36,496 INFO L280 TraceCheckUtils]: 39: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {8272#true} is VALID [2020-07-10 23:04:36,496 INFO L280 TraceCheckUtils]: 40: Hoare triple {8272#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {8272#true} is VALID [2020-07-10 23:04:36,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {8272#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {8272#true} is VALID [2020-07-10 23:04:36,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {8272#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {8272#true} is VALID [2020-07-10 23:04:36,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {8272#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {8272#true} is VALID [2020-07-10 23:04:36,505 INFO L280 TraceCheckUtils]: 44: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {8272#true} is VALID [2020-07-10 23:04:36,505 INFO L280 TraceCheckUtils]: 45: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {8272#true} is VALID [2020-07-10 23:04:36,505 INFO L280 TraceCheckUtils]: 46: Hoare triple {8272#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {8272#true} is VALID [2020-07-10 23:04:36,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {8272#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {8272#true} is VALID [2020-07-10 23:04:36,505 INFO L280 TraceCheckUtils]: 48: Hoare triple {8272#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {8272#true} is VALID [2020-07-10 23:04:36,506 INFO L280 TraceCheckUtils]: 49: Hoare triple {8272#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {8272#true} is VALID [2020-07-10 23:04:36,506 INFO L280 TraceCheckUtils]: 50: Hoare triple {8272#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {8272#true} is VALID [2020-07-10 23:04:36,506 INFO L280 TraceCheckUtils]: 51: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {8272#true} is VALID [2020-07-10 23:04:36,506 INFO L280 TraceCheckUtils]: 52: Hoare triple {8272#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {8272#true} is VALID [2020-07-10 23:04:36,506 INFO L280 TraceCheckUtils]: 53: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {8272#true} is VALID [2020-07-10 23:04:36,507 INFO L280 TraceCheckUtils]: 54: Hoare triple {8272#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {8272#true} is VALID [2020-07-10 23:04:36,507 INFO L280 TraceCheckUtils]: 55: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {8272#true} is VALID [2020-07-10 23:04:36,507 INFO L280 TraceCheckUtils]: 56: Hoare triple {8272#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {8272#true} is VALID [2020-07-10 23:04:36,507 INFO L280 TraceCheckUtils]: 57: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {8272#true} is VALID [2020-07-10 23:04:36,507 INFO L280 TraceCheckUtils]: 58: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {8272#true} is VALID [2020-07-10 23:04:36,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {8272#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {8272#true} is VALID [2020-07-10 23:04:36,508 INFO L280 TraceCheckUtils]: 60: Hoare triple {8272#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {8272#true} is VALID [2020-07-10 23:04:36,508 INFO L280 TraceCheckUtils]: 61: Hoare triple {8272#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {8272#true} is VALID [2020-07-10 23:04:36,508 INFO L280 TraceCheckUtils]: 62: Hoare triple {8272#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {8272#true} is VALID [2020-07-10 23:04:36,508 INFO L280 TraceCheckUtils]: 63: Hoare triple {8272#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {8272#true} is VALID [2020-07-10 23:04:36,509 INFO L280 TraceCheckUtils]: 64: Hoare triple {8272#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {8272#true} is VALID [2020-07-10 23:04:36,509 INFO L280 TraceCheckUtils]: 65: Hoare triple {8272#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {8272#true} is VALID [2020-07-10 23:04:36,509 INFO L280 TraceCheckUtils]: 66: Hoare triple {8272#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {8272#true} is VALID [2020-07-10 23:04:36,509 INFO L280 TraceCheckUtils]: 67: Hoare triple {8272#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {8272#true} is VALID [2020-07-10 23:04:36,509 INFO L280 TraceCheckUtils]: 68: Hoare triple {8272#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {8272#true} is VALID [2020-07-10 23:04:36,510 INFO L280 TraceCheckUtils]: 69: Hoare triple {8272#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {8272#true} is VALID [2020-07-10 23:04:36,510 INFO L280 TraceCheckUtils]: 70: Hoare triple {8272#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {8272#true} is VALID [2020-07-10 23:04:36,510 INFO L280 TraceCheckUtils]: 71: Hoare triple {8272#true} ~pumpRunning~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,510 INFO L280 TraceCheckUtils]: 72: Hoare triple {8272#true} ~systemActive~0 := 1; {8272#true} is VALID [2020-07-10 23:04:36,510 INFO L280 TraceCheckUtils]: 73: Hoare triple {8272#true} ~cleanupTimeShifts~0 := 4; {8272#true} is VALID [2020-07-10 23:04:36,510 INFO L280 TraceCheckUtils]: 74: Hoare triple {8272#true} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,511 INFO L280 TraceCheckUtils]: 75: Hoare triple {8272#true} ~waterLevel~0 := 1; {8272#true} is VALID [2020-07-10 23:04:36,511 INFO L280 TraceCheckUtils]: 76: Hoare triple {8272#true} ~methaneLevelCritical~0 := 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,512 INFO L280 TraceCheckUtils]: 77: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,513 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume true; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,513 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8354#(= 0 ~methaneLevelCritical~0)} {8272#true} #921#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #825#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #827#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} havoc ~retValue_acc~4; {8272#true} is VALID [2020-07-10 23:04:36,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~retValue_acc~4 := 1; {8272#true} is VALID [2020-07-10 23:04:36,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} #res := ~retValue_acc~4; {8272#true} is VALID [2020-07-10 23:04:36,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,533 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #829#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #831#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {8386#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,556 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #911#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {8387#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8272#true} is VALID [2020-07-10 23:04:36,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~systemActive~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #881#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} havoc ~retValue_acc~6; {8272#true} is VALID [2020-07-10 23:04:36,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:04:36,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8354#(= 0 ~methaneLevelCritical~0)} #887#return; {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} is VALID [2020-07-10 23:04:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:36,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {8272#true} havoc ~retValue_acc~1; {8272#true} is VALID [2020-07-10 23:04:36,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {8272#true} ~retValue_acc~1 := ~pumpRunning~0; {8272#true} is VALID [2020-07-10 23:04:36,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} #res := ~retValue_acc~1; {8272#true} is VALID [2020-07-10 23:04:36,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8272#true} {8273#false} #889#return; {8273#false} is VALID [2020-07-10 23:04:36,629 INFO L263 TraceCheckUtils]: 0: Hoare triple {8272#true} call ULTIMATE.init(); {8385#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:04:36,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {8385#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8272#true} is VALID [2020-07-10 23:04:36,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {8272#true} #valid := #valid[0 := 0]; {8272#true} is VALID [2020-07-10 23:04:36,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#true} assume 0 < #StackHeapBarrier; {8272#true} is VALID [2020-07-10 23:04:36,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {8272#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {8272#true} is VALID [2020-07-10 23:04:36,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {8272#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {8272#true} is VALID [2020-07-10 23:04:36,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {8272#true} is VALID [2020-07-10 23:04:36,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {8272#true} is VALID [2020-07-10 23:04:36,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {8272#true} is VALID [2020-07-10 23:04:36,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {8272#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {8272#true} is VALID [2020-07-10 23:04:36,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {8272#true} is VALID [2020-07-10 23:04:36,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {8272#true} is VALID [2020-07-10 23:04:36,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {8272#true} is VALID [2020-07-10 23:04:36,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {8272#true} is VALID [2020-07-10 23:04:36,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {8272#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {8272#true} is VALID [2020-07-10 23:04:36,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {8272#true} is VALID [2020-07-10 23:04:36,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {8272#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {8272#true} is VALID [2020-07-10 23:04:36,633 INFO L280 TraceCheckUtils]: 17: Hoare triple {8272#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {8272#true} is VALID [2020-07-10 23:04:36,633 INFO L280 TraceCheckUtils]: 18: Hoare triple {8272#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {8272#true} is VALID [2020-07-10 23:04:36,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {8272#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {8272#true} is VALID [2020-07-10 23:04:36,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {8272#true} is VALID [2020-07-10 23:04:36,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {8272#true} is VALID [2020-07-10 23:04:36,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {8272#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {8272#true} is VALID [2020-07-10 23:04:36,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {8272#true} is VALID [2020-07-10 23:04:36,634 INFO L280 TraceCheckUtils]: 24: Hoare triple {8272#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {8272#true} is VALID [2020-07-10 23:04:36,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {8272#true} is VALID [2020-07-10 23:04:36,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {8272#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {8272#true} is VALID [2020-07-10 23:04:36,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {8272#true} is VALID [2020-07-10 23:04:36,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {8272#true} is VALID [2020-07-10 23:04:36,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {8272#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {8272#true} is VALID [2020-07-10 23:04:36,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {8272#true} is VALID [2020-07-10 23:04:36,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {8272#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {8272#true} is VALID [2020-07-10 23:04:36,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {8272#true} is VALID [2020-07-10 23:04:36,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {8272#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {8272#true} is VALID [2020-07-10 23:04:36,636 INFO L280 TraceCheckUtils]: 34: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {8272#true} is VALID [2020-07-10 23:04:36,636 INFO L280 TraceCheckUtils]: 35: Hoare triple {8272#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {8272#true} is VALID [2020-07-10 23:04:36,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {8272#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {8272#true} is VALID [2020-07-10 23:04:36,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {8272#true} is VALID [2020-07-10 23:04:36,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {8272#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {8272#true} is VALID [2020-07-10 23:04:36,637 INFO L280 TraceCheckUtils]: 39: Hoare triple {8272#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {8272#true} is VALID [2020-07-10 23:04:36,637 INFO L280 TraceCheckUtils]: 40: Hoare triple {8272#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {8272#true} is VALID [2020-07-10 23:04:36,637 INFO L280 TraceCheckUtils]: 41: Hoare triple {8272#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {8272#true} is VALID [2020-07-10 23:04:36,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {8272#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {8272#true} is VALID [2020-07-10 23:04:36,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {8272#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {8272#true} is VALID [2020-07-10 23:04:36,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {8272#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {8272#true} is VALID [2020-07-10 23:04:36,638 INFO L280 TraceCheckUtils]: 45: Hoare triple {8272#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {8272#true} is VALID [2020-07-10 23:04:36,638 INFO L280 TraceCheckUtils]: 46: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {8272#true} is VALID [2020-07-10 23:04:36,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {8272#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {8272#true} is VALID [2020-07-10 23:04:36,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {8272#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {8272#true} is VALID [2020-07-10 23:04:36,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {8272#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {8272#true} is VALID [2020-07-10 23:04:36,639 INFO L280 TraceCheckUtils]: 50: Hoare triple {8272#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {8272#true} is VALID [2020-07-10 23:04:36,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {8272#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {8272#true} is VALID [2020-07-10 23:04:36,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {8272#true} is VALID [2020-07-10 23:04:36,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {8272#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {8272#true} is VALID [2020-07-10 23:04:36,639 INFO L280 TraceCheckUtils]: 54: Hoare triple {8272#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {8272#true} is VALID [2020-07-10 23:04:36,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {8272#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {8272#true} is VALID [2020-07-10 23:04:36,640 INFO L280 TraceCheckUtils]: 56: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {8272#true} is VALID [2020-07-10 23:04:36,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {8272#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {8272#true} is VALID [2020-07-10 23:04:36,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {8272#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {8272#true} is VALID [2020-07-10 23:04:36,640 INFO L280 TraceCheckUtils]: 59: Hoare triple {8272#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {8272#true} is VALID [2020-07-10 23:04:36,640 INFO L280 TraceCheckUtils]: 60: Hoare triple {8272#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {8272#true} is VALID [2020-07-10 23:04:36,640 INFO L280 TraceCheckUtils]: 61: Hoare triple {8272#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {8272#true} is VALID [2020-07-10 23:04:36,641 INFO L280 TraceCheckUtils]: 62: Hoare triple {8272#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {8272#true} is VALID [2020-07-10 23:04:36,641 INFO L280 TraceCheckUtils]: 63: Hoare triple {8272#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {8272#true} is VALID [2020-07-10 23:04:36,641 INFO L280 TraceCheckUtils]: 64: Hoare triple {8272#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {8272#true} is VALID [2020-07-10 23:04:36,641 INFO L280 TraceCheckUtils]: 65: Hoare triple {8272#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {8272#true} is VALID [2020-07-10 23:04:36,641 INFO L280 TraceCheckUtils]: 66: Hoare triple {8272#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {8272#true} is VALID [2020-07-10 23:04:36,641 INFO L280 TraceCheckUtils]: 67: Hoare triple {8272#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {8272#true} is VALID [2020-07-10 23:04:36,642 INFO L280 TraceCheckUtils]: 68: Hoare triple {8272#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {8272#true} is VALID [2020-07-10 23:04:36,642 INFO L280 TraceCheckUtils]: 69: Hoare triple {8272#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {8272#true} is VALID [2020-07-10 23:04:36,642 INFO L280 TraceCheckUtils]: 70: Hoare triple {8272#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {8272#true} is VALID [2020-07-10 23:04:36,642 INFO L280 TraceCheckUtils]: 71: Hoare triple {8272#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {8272#true} is VALID [2020-07-10 23:04:36,642 INFO L280 TraceCheckUtils]: 72: Hoare triple {8272#true} ~pumpRunning~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,642 INFO L280 TraceCheckUtils]: 73: Hoare triple {8272#true} ~systemActive~0 := 1; {8272#true} is VALID [2020-07-10 23:04:36,643 INFO L280 TraceCheckUtils]: 74: Hoare triple {8272#true} ~cleanupTimeShifts~0 := 4; {8272#true} is VALID [2020-07-10 23:04:36,643 INFO L280 TraceCheckUtils]: 75: Hoare triple {8272#true} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,643 INFO L280 TraceCheckUtils]: 76: Hoare triple {8272#true} ~waterLevel~0 := 1; {8272#true} is VALID [2020-07-10 23:04:36,644 INFO L280 TraceCheckUtils]: 77: Hoare triple {8272#true} ~methaneLevelCritical~0 := 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,644 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,645 INFO L280 TraceCheckUtils]: 79: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume true; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,645 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8354#(= 0 ~methaneLevelCritical~0)} {8272#true} #921#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,646 INFO L263 TraceCheckUtils]: 81: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,646 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,647 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,647 INFO L263 TraceCheckUtils]: 84: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8272#true} is VALID [2020-07-10 23:04:36,647 INFO L280 TraceCheckUtils]: 85: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,648 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #825#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,648 INFO L263 TraceCheckUtils]: 87: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call select_features(); {8272#true} is VALID [2020-07-10 23:04:36,648 INFO L280 TraceCheckUtils]: 88: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,649 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #827#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,649 INFO L263 TraceCheckUtils]: 90: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {8272#true} is VALID [2020-07-10 23:04:36,649 INFO L280 TraceCheckUtils]: 91: Hoare triple {8272#true} havoc ~retValue_acc~4; {8272#true} is VALID [2020-07-10 23:04:36,649 INFO L280 TraceCheckUtils]: 92: Hoare triple {8272#true} ~retValue_acc~4 := 1; {8272#true} is VALID [2020-07-10 23:04:36,649 INFO L280 TraceCheckUtils]: 93: Hoare triple {8272#true} #res := ~retValue_acc~4; {8272#true} is VALID [2020-07-10 23:04:36,650 INFO L280 TraceCheckUtils]: 94: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,650 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #829#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,651 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,651 INFO L280 TraceCheckUtils]: 97: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret25; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,652 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,652 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,653 INFO L263 TraceCheckUtils]: 100: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call setup(); {8272#true} is VALID [2020-07-10 23:04:36,653 INFO L280 TraceCheckUtils]: 101: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,653 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #831#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,654 INFO L263 TraceCheckUtils]: 103: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call runTest(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,655 INFO L263 TraceCheckUtils]: 104: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8386#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:36,655 INFO L280 TraceCheckUtils]: 105: Hoare triple {8386#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,655 INFO L280 TraceCheckUtils]: 106: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,656 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #911#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,656 INFO L263 TraceCheckUtils]: 108: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call test(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,657 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,657 INFO L280 TraceCheckUtils]: 110: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,658 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,659 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,659 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,660 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !false; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,661 INFO L280 TraceCheckUtils]: 116: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,661 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,662 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,662 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,663 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,663 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,664 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,664 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,665 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,665 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,666 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,666 INFO L280 TraceCheckUtils]: 127: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,667 INFO L280 TraceCheckUtils]: 128: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,667 INFO L280 TraceCheckUtils]: 129: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,668 INFO L280 TraceCheckUtils]: 130: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet3; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,669 INFO L280 TraceCheckUtils]: 131: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,669 INFO L280 TraceCheckUtils]: 132: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,670 INFO L263 TraceCheckUtils]: 133: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8387#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:04:36,670 INFO L280 TraceCheckUtils]: 134: Hoare triple {8387#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8272#true} is VALID [2020-07-10 23:04:36,670 INFO L280 TraceCheckUtils]: 135: Hoare triple {8272#true} ~systemActive~0 := 0; {8272#true} is VALID [2020-07-10 23:04:36,671 INFO L280 TraceCheckUtils]: 136: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,671 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8272#true} {8354#(= 0 ~methaneLevelCritical~0)} #881#return; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,672 INFO L263 TraceCheckUtils]: 138: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,672 INFO L280 TraceCheckUtils]: 139: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,673 INFO L280 TraceCheckUtils]: 140: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,673 INFO L263 TraceCheckUtils]: 141: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,674 INFO L280 TraceCheckUtils]: 142: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,674 INFO L280 TraceCheckUtils]: 143: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8354#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,675 INFO L263 TraceCheckUtils]: 144: Hoare triple {8354#(= 0 ~methaneLevelCritical~0)} call #t~ret26 := isMethaneLevelCritical(); {8272#true} is VALID [2020-07-10 23:04:36,675 INFO L280 TraceCheckUtils]: 145: Hoare triple {8272#true} havoc ~retValue_acc~6; {8272#true} is VALID [2020-07-10 23:04:36,675 INFO L280 TraceCheckUtils]: 146: Hoare triple {8272#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:04:36,676 INFO L280 TraceCheckUtils]: 147: Hoare triple {8388#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,676 INFO L280 TraceCheckUtils]: 148: Hoare triple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:36,678 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8389#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8354#(= 0 ~methaneLevelCritical~0)} #887#return; {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} is VALID [2020-07-10 23:04:36,679 INFO L280 TraceCheckUtils]: 150: Hoare triple {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} is VALID [2020-07-10 23:04:36,680 INFO L280 TraceCheckUtils]: 151: Hoare triple {8378#(= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)} ~tmp~5 := #t~ret26; {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} is VALID [2020-07-10 23:04:36,680 INFO L280 TraceCheckUtils]: 152: Hoare triple {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} havoc #t~ret26; {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} is VALID [2020-07-10 23:04:36,680 INFO L280 TraceCheckUtils]: 153: Hoare triple {8379#(= 0 __utac_acc__Specification2_spec__2_~tmp~5)} assume 0 != ~tmp~5; {8273#false} is VALID [2020-07-10 23:04:36,681 INFO L263 TraceCheckUtils]: 154: Hoare triple {8273#false} call #t~ret27 := isPumpRunning(); {8272#true} is VALID [2020-07-10 23:04:36,681 INFO L280 TraceCheckUtils]: 155: Hoare triple {8272#true} havoc ~retValue_acc~1; {8272#true} is VALID [2020-07-10 23:04:36,681 INFO L280 TraceCheckUtils]: 156: Hoare triple {8272#true} ~retValue_acc~1 := ~pumpRunning~0; {8272#true} is VALID [2020-07-10 23:04:36,681 INFO L280 TraceCheckUtils]: 157: Hoare triple {8272#true} #res := ~retValue_acc~1; {8272#true} is VALID [2020-07-10 23:04:36,681 INFO L280 TraceCheckUtils]: 158: Hoare triple {8272#true} assume true; {8272#true} is VALID [2020-07-10 23:04:36,682 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8272#true} {8273#false} #889#return; {8273#false} is VALID [2020-07-10 23:04:36,682 INFO L280 TraceCheckUtils]: 160: Hoare triple {8273#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {8273#false} is VALID [2020-07-10 23:04:36,682 INFO L280 TraceCheckUtils]: 161: Hoare triple {8273#false} ~tmp___0~2 := #t~ret27; {8273#false} is VALID [2020-07-10 23:04:36,682 INFO L280 TraceCheckUtils]: 162: Hoare triple {8273#false} havoc #t~ret27; {8273#false} is VALID [2020-07-10 23:04:36,683 INFO L280 TraceCheckUtils]: 163: Hoare triple {8273#false} assume 0 != ~tmp___0~2; {8273#false} is VALID [2020-07-10 23:04:36,683 INFO L280 TraceCheckUtils]: 164: Hoare triple {8273#false} assume 0 != ~methAndRunningLastTime~0; {8273#false} is VALID [2020-07-10 23:04:36,683 INFO L263 TraceCheckUtils]: 165: Hoare triple {8273#false} call __automaton_fail(); {8273#false} is VALID [2020-07-10 23:04:36,683 INFO L280 TraceCheckUtils]: 166: Hoare triple {8273#false} assume !false; {8273#false} is VALID [2020-07-10 23:04:36,718 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 23:04:36,718 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1531511611] [2020-07-10 23:04:36,718 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:36,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:04:36,719 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165476917] [2020-07-10 23:04:36,719 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:04:36,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:36,720 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:04:36,929 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 23:04:36,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:04:36,930 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:36,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:04:36,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:04:36,931 INFO L87 Difference]: Start difference. First operand 449 states and 498 transitions. Second operand 10 states. [2020-07-10 23:04:38,356 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:51,269 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:52,018 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:53,262 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:54,291 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:54,834 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:55,340 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:55,807 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:58,447 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:16,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:16,489 INFO L93 Difference]: Finished difference Result 1245 states and 1499 transitions. [2020-07-10 23:05:16,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:05:16,490 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:05:16,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:05:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 783 transitions. [2020-07-10 23:05:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:05:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 783 transitions. [2020-07-10 23:05:16,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 783 transitions. [2020-07-10 23:05:18,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:18,874 INFO L225 Difference]: With dead ends: 1245 [2020-07-10 23:05:18,874 INFO L226 Difference]: Without dead ends: 911 [2020-07-10 23:05:18,876 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:05:18,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-10 23:05:35,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 735. [2020-07-10 23:05:35,350 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:35,350 INFO L82 GeneralOperation]: Start isEquivalent. First operand 911 states. Second operand 735 states. [2020-07-10 23:05:35,350 INFO L74 IsIncluded]: Start isIncluded. First operand 911 states. Second operand 735 states. [2020-07-10 23:05:35,350 INFO L87 Difference]: Start difference. First operand 911 states. Second operand 735 states. [2020-07-10 23:05:35,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:35,410 INFO L93 Difference]: Finished difference Result 911 states and 1086 transitions. [2020-07-10 23:05:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1086 transitions. [2020-07-10 23:05:35,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:35,415 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:35,415 INFO L74 IsIncluded]: Start isIncluded. First operand 735 states. Second operand 911 states. [2020-07-10 23:05:35,415 INFO L87 Difference]: Start difference. First operand 735 states. Second operand 911 states. [2020-07-10 23:05:35,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:35,489 INFO L93 Difference]: Finished difference Result 911 states and 1086 transitions. [2020-07-10 23:05:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1086 transitions. [2020-07-10 23:05:35,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:35,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:35,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:35,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:35,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 735 states. [2020-07-10 23:05:35,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 825 transitions. [2020-07-10 23:05:35,528 INFO L78 Accepts]: Start accepts. Automaton has 735 states and 825 transitions. Word has length 167 [2020-07-10 23:05:35,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:35,528 INFO L479 AbstractCegarLoop]: Abstraction has 735 states and 825 transitions. [2020-07-10 23:05:35,528 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:05:35,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 735 states and 825 transitions. [2020-07-10 23:05:39,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 825 transitions. [2020-07-10 23:05:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:05:39,718 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:39,718 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 23:05:39,719 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:05:39,719 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:39,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:39,719 INFO L82 PathProgramCache]: Analyzing trace with hash 515321639, now seen corresponding path program 1 times [2020-07-10 23:05:39,719 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:39,720 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [721364058] [2020-07-10 23:05:39,720 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,078 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {14325#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14208#true} is VALID [2020-07-10 23:05:40,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} #valid := #valid[0 := 0]; {14208#true} is VALID [2020-07-10 23:05:40,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} assume 0 < #StackHeapBarrier; {14208#true} is VALID [2020-07-10 23:05:40,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {14208#true} is VALID [2020-07-10 23:05:40,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {14208#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {14208#true} is VALID [2020-07-10 23:05:40,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {14208#true} is VALID [2020-07-10 23:05:40,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {14208#true} is VALID [2020-07-10 23:05:40,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {14208#true} is VALID [2020-07-10 23:05:40,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {14208#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {14208#true} is VALID [2020-07-10 23:05:40,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {14208#true} is VALID [2020-07-10 23:05:40,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {14208#true} is VALID [2020-07-10 23:05:40,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {14208#true} is VALID [2020-07-10 23:05:40,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {14208#true} is VALID [2020-07-10 23:05:40,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {14208#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {14208#true} is VALID [2020-07-10 23:05:40,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {14208#true} is VALID [2020-07-10 23:05:40,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {14208#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {14208#true} is VALID [2020-07-10 23:05:40,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {14208#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {14208#true} is VALID [2020-07-10 23:05:40,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {14208#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {14208#true} is VALID [2020-07-10 23:05:40,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {14208#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {14208#true} is VALID [2020-07-10 23:05:40,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {14208#true} is VALID [2020-07-10 23:05:40,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {14208#true} is VALID [2020-07-10 23:05:40,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {14208#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {14208#true} is VALID [2020-07-10 23:05:40,183 INFO L280 TraceCheckUtils]: 22: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {14208#true} is VALID [2020-07-10 23:05:40,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {14208#true} is VALID [2020-07-10 23:05:40,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {14208#true} is VALID [2020-07-10 23:05:40,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {14208#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {14208#true} is VALID [2020-07-10 23:05:40,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {14208#true} is VALID [2020-07-10 23:05:40,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {14208#true} is VALID [2020-07-10 23:05:40,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {14208#true} is VALID [2020-07-10 23:05:40,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {14208#true} is VALID [2020-07-10 23:05:40,185 INFO L280 TraceCheckUtils]: 30: Hoare triple {14208#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {14208#true} is VALID [2020-07-10 23:05:40,185 INFO L280 TraceCheckUtils]: 31: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {14208#true} is VALID [2020-07-10 23:05:40,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {14208#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {14208#true} is VALID [2020-07-10 23:05:40,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {14208#true} is VALID [2020-07-10 23:05:40,186 INFO L280 TraceCheckUtils]: 34: Hoare triple {14208#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {14208#true} is VALID [2020-07-10 23:05:40,186 INFO L280 TraceCheckUtils]: 35: Hoare triple {14208#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {14208#true} is VALID [2020-07-10 23:05:40,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {14208#true} is VALID [2020-07-10 23:05:40,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {14208#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {14208#true} is VALID [2020-07-10 23:05:40,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {14208#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {14208#true} is VALID [2020-07-10 23:05:40,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {14208#true} is VALID [2020-07-10 23:05:40,187 INFO L280 TraceCheckUtils]: 40: Hoare triple {14208#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {14208#true} is VALID [2020-07-10 23:05:40,187 INFO L280 TraceCheckUtils]: 41: Hoare triple {14208#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {14208#true} is VALID [2020-07-10 23:05:40,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {14208#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {14208#true} is VALID [2020-07-10 23:05:40,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {14208#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {14208#true} is VALID [2020-07-10 23:05:40,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {14208#true} is VALID [2020-07-10 23:05:40,188 INFO L280 TraceCheckUtils]: 45: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {14208#true} is VALID [2020-07-10 23:05:40,188 INFO L280 TraceCheckUtils]: 46: Hoare triple {14208#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {14208#true} is VALID [2020-07-10 23:05:40,188 INFO L280 TraceCheckUtils]: 47: Hoare triple {14208#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {14208#true} is VALID [2020-07-10 23:05:40,189 INFO L280 TraceCheckUtils]: 48: Hoare triple {14208#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {14208#true} is VALID [2020-07-10 23:05:40,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {14208#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {14208#true} is VALID [2020-07-10 23:05:40,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {14208#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {14208#true} is VALID [2020-07-10 23:05:40,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {14208#true} is VALID [2020-07-10 23:05:40,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {14208#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {14208#true} is VALID [2020-07-10 23:05:40,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {14208#true} is VALID [2020-07-10 23:05:40,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {14208#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {14208#true} is VALID [2020-07-10 23:05:40,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {14208#true} is VALID [2020-07-10 23:05:40,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {14208#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {14208#true} is VALID [2020-07-10 23:05:40,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {14208#true} is VALID [2020-07-10 23:05:40,190 INFO L280 TraceCheckUtils]: 58: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {14208#true} is VALID [2020-07-10 23:05:40,191 INFO L280 TraceCheckUtils]: 59: Hoare triple {14208#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {14208#true} is VALID [2020-07-10 23:05:40,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {14208#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {14208#true} is VALID [2020-07-10 23:05:40,191 INFO L280 TraceCheckUtils]: 61: Hoare triple {14208#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {14208#true} is VALID [2020-07-10 23:05:40,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {14208#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {14208#true} is VALID [2020-07-10 23:05:40,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {14208#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {14208#true} is VALID [2020-07-10 23:05:40,192 INFO L280 TraceCheckUtils]: 64: Hoare triple {14208#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {14208#true} is VALID [2020-07-10 23:05:40,192 INFO L280 TraceCheckUtils]: 65: Hoare triple {14208#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {14208#true} is VALID [2020-07-10 23:05:40,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {14208#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {14208#true} is VALID [2020-07-10 23:05:40,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {14208#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {14208#true} is VALID [2020-07-10 23:05:40,193 INFO L280 TraceCheckUtils]: 68: Hoare triple {14208#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {14208#true} is VALID [2020-07-10 23:05:40,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {14208#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {14208#true} is VALID [2020-07-10 23:05:40,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {14208#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {14208#true} is VALID [2020-07-10 23:05:40,195 INFO L280 TraceCheckUtils]: 71: Hoare triple {14208#true} ~pumpRunning~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,195 INFO L280 TraceCheckUtils]: 72: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,196 INFO L280 TraceCheckUtils]: 73: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,201 INFO L280 TraceCheckUtils]: 75: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,202 INFO L280 TraceCheckUtils]: 76: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,202 INFO L280 TraceCheckUtils]: 77: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,203 INFO L280 TraceCheckUtils]: 78: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,204 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14208#true} #921#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,214 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #825#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #827#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} havoc ~retValue_acc~4; {14208#true} is VALID [2020-07-10 23:05:40,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~retValue_acc~4 := 1; {14208#true} is VALID [2020-07-10 23:05:40,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} #res := ~retValue_acc~4; {14208#true} is VALID [2020-07-10 23:05:40,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #829#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #831#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {14326#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14208#true} is VALID [2020-07-10 23:05:40,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,245 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #911#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {14327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14208#true} is VALID [2020-07-10 23:05:40,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~methaneLevelCritical~0 := 1; {14208#true} is VALID [2020-07-10 23:05:40,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,261 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #877#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {14328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14290#(= 0 ~pumpRunning~0)} #881#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} havoc ~retValue_acc~6; {14208#true} is VALID [2020-07-10 23:05:40,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14208#true} is VALID [2020-07-10 23:05:40,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} #res := ~retValue_acc~6; {14208#true} is VALID [2020-07-10 23:05:40,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #887#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:40,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {14208#true} havoc ~retValue_acc~1; {14208#true} is VALID [2020-07-10 23:05:40,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {14208#true} ~retValue_acc~1 := ~pumpRunning~0; {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 23:05:40,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:40,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:40,323 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14290#(= 0 ~pumpRunning~0)} #889#return; {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} is VALID [2020-07-10 23:05:40,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {14208#true} call ULTIMATE.init(); {14325#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:05:40,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {14325#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14208#true} is VALID [2020-07-10 23:05:40,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {14208#true} #valid := #valid[0 := 0]; {14208#true} is VALID [2020-07-10 23:05:40,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {14208#true} assume 0 < #StackHeapBarrier; {14208#true} is VALID [2020-07-10 23:05:40,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {14208#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {14208#true} is VALID [2020-07-10 23:05:40,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {14208#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {14208#true} is VALID [2020-07-10 23:05:40,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {14208#true} is VALID [2020-07-10 23:05:40,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {14208#true} is VALID [2020-07-10 23:05:40,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {14208#true} is VALID [2020-07-10 23:05:40,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {14208#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {14208#true} is VALID [2020-07-10 23:05:40,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {14208#true} is VALID [2020-07-10 23:05:40,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {14208#true} is VALID [2020-07-10 23:05:40,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {14208#true} is VALID [2020-07-10 23:05:40,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {14208#true} is VALID [2020-07-10 23:05:40,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {14208#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {14208#true} is VALID [2020-07-10 23:05:40,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {14208#true} is VALID [2020-07-10 23:05:40,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {14208#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {14208#true} is VALID [2020-07-10 23:05:40,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {14208#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {14208#true} is VALID [2020-07-10 23:05:40,331 INFO L280 TraceCheckUtils]: 18: Hoare triple {14208#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {14208#true} is VALID [2020-07-10 23:05:40,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {14208#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {14208#true} is VALID [2020-07-10 23:05:40,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {14208#true} is VALID [2020-07-10 23:05:40,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {14208#true} is VALID [2020-07-10 23:05:40,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {14208#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {14208#true} is VALID [2020-07-10 23:05:40,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {14208#true} is VALID [2020-07-10 23:05:40,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {14208#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {14208#true} is VALID [2020-07-10 23:05:40,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {14208#true} is VALID [2020-07-10 23:05:40,332 INFO L280 TraceCheckUtils]: 26: Hoare triple {14208#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {14208#true} is VALID [2020-07-10 23:05:40,332 INFO L280 TraceCheckUtils]: 27: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {14208#true} is VALID [2020-07-10 23:05:40,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {14208#true} is VALID [2020-07-10 23:05:40,333 INFO L280 TraceCheckUtils]: 29: Hoare triple {14208#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {14208#true} is VALID [2020-07-10 23:05:40,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {14208#true} is VALID [2020-07-10 23:05:40,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {14208#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {14208#true} is VALID [2020-07-10 23:05:40,333 INFO L280 TraceCheckUtils]: 32: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {14208#true} is VALID [2020-07-10 23:05:40,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {14208#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {14208#true} is VALID [2020-07-10 23:05:40,334 INFO L280 TraceCheckUtils]: 34: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {14208#true} is VALID [2020-07-10 23:05:40,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {14208#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {14208#true} is VALID [2020-07-10 23:05:40,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {14208#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {14208#true} is VALID [2020-07-10 23:05:40,334 INFO L280 TraceCheckUtils]: 37: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {14208#true} is VALID [2020-07-10 23:05:40,334 INFO L280 TraceCheckUtils]: 38: Hoare triple {14208#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {14208#true} is VALID [2020-07-10 23:05:40,335 INFO L280 TraceCheckUtils]: 39: Hoare triple {14208#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {14208#true} is VALID [2020-07-10 23:05:40,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {14208#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {14208#true} is VALID [2020-07-10 23:05:40,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {14208#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {14208#true} is VALID [2020-07-10 23:05:40,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {14208#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {14208#true} is VALID [2020-07-10 23:05:40,335 INFO L280 TraceCheckUtils]: 43: Hoare triple {14208#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {14208#true} is VALID [2020-07-10 23:05:40,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {14208#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {14208#true} is VALID [2020-07-10 23:05:40,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {14208#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {14208#true} is VALID [2020-07-10 23:05:40,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {14208#true} is VALID [2020-07-10 23:05:40,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {14208#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {14208#true} is VALID [2020-07-10 23:05:40,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {14208#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {14208#true} is VALID [2020-07-10 23:05:40,336 INFO L280 TraceCheckUtils]: 49: Hoare triple {14208#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {14208#true} is VALID [2020-07-10 23:05:40,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {14208#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {14208#true} is VALID [2020-07-10 23:05:40,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {14208#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {14208#true} is VALID [2020-07-10 23:05:40,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {14208#true} is VALID [2020-07-10 23:05:40,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {14208#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {14208#true} is VALID [2020-07-10 23:05:40,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {14208#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {14208#true} is VALID [2020-07-10 23:05:40,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {14208#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {14208#true} is VALID [2020-07-10 23:05:40,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {14208#true} is VALID [2020-07-10 23:05:40,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {14208#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {14208#true} is VALID [2020-07-10 23:05:40,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {14208#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {14208#true} is VALID [2020-07-10 23:05:40,338 INFO L280 TraceCheckUtils]: 59: Hoare triple {14208#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {14208#true} is VALID [2020-07-10 23:05:40,338 INFO L280 TraceCheckUtils]: 60: Hoare triple {14208#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {14208#true} is VALID [2020-07-10 23:05:40,338 INFO L280 TraceCheckUtils]: 61: Hoare triple {14208#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {14208#true} is VALID [2020-07-10 23:05:40,338 INFO L280 TraceCheckUtils]: 62: Hoare triple {14208#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {14208#true} is VALID [2020-07-10 23:05:40,339 INFO L280 TraceCheckUtils]: 63: Hoare triple {14208#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {14208#true} is VALID [2020-07-10 23:05:40,339 INFO L280 TraceCheckUtils]: 64: Hoare triple {14208#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {14208#true} is VALID [2020-07-10 23:05:40,339 INFO L280 TraceCheckUtils]: 65: Hoare triple {14208#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {14208#true} is VALID [2020-07-10 23:05:40,339 INFO L280 TraceCheckUtils]: 66: Hoare triple {14208#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {14208#true} is VALID [2020-07-10 23:05:40,339 INFO L280 TraceCheckUtils]: 67: Hoare triple {14208#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {14208#true} is VALID [2020-07-10 23:05:40,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {14208#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {14208#true} is VALID [2020-07-10 23:05:40,340 INFO L280 TraceCheckUtils]: 69: Hoare triple {14208#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {14208#true} is VALID [2020-07-10 23:05:40,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {14208#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {14208#true} is VALID [2020-07-10 23:05:40,340 INFO L280 TraceCheckUtils]: 71: Hoare triple {14208#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {14208#true} is VALID [2020-07-10 23:05:40,344 INFO L280 TraceCheckUtils]: 72: Hoare triple {14208#true} ~pumpRunning~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,345 INFO L280 TraceCheckUtils]: 73: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,345 INFO L280 TraceCheckUtils]: 74: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,346 INFO L280 TraceCheckUtils]: 75: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,348 INFO L280 TraceCheckUtils]: 79: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,348 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14208#true} #921#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,349 INFO L263 TraceCheckUtils]: 81: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,349 INFO L280 TraceCheckUtils]: 82: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,350 INFO L280 TraceCheckUtils]: 83: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,350 INFO L263 TraceCheckUtils]: 84: Hoare triple {14290#(= 0 ~pumpRunning~0)} call select_helpers(); {14208#true} is VALID [2020-07-10 23:05:40,350 INFO L280 TraceCheckUtils]: 85: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,351 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #825#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,351 INFO L263 TraceCheckUtils]: 87: Hoare triple {14290#(= 0 ~pumpRunning~0)} call select_features(); {14208#true} is VALID [2020-07-10 23:05:40,351 INFO L280 TraceCheckUtils]: 88: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,352 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #827#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,352 INFO L263 TraceCheckUtils]: 90: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {14208#true} is VALID [2020-07-10 23:05:40,352 INFO L280 TraceCheckUtils]: 91: Hoare triple {14208#true} havoc ~retValue_acc~4; {14208#true} is VALID [2020-07-10 23:05:40,352 INFO L280 TraceCheckUtils]: 92: Hoare triple {14208#true} ~retValue_acc~4 := 1; {14208#true} is VALID [2020-07-10 23:05:40,352 INFO L280 TraceCheckUtils]: 93: Hoare triple {14208#true} #res := ~retValue_acc~4; {14208#true} is VALID [2020-07-10 23:05:40,353 INFO L280 TraceCheckUtils]: 94: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,353 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #829#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,354 INFO L280 TraceCheckUtils]: 96: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,354 INFO L280 TraceCheckUtils]: 97: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,355 INFO L280 TraceCheckUtils]: 98: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~ret25; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,355 INFO L280 TraceCheckUtils]: 99: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,355 INFO L263 TraceCheckUtils]: 100: Hoare triple {14290#(= 0 ~pumpRunning~0)} call setup(); {14208#true} is VALID [2020-07-10 23:05:40,355 INFO L280 TraceCheckUtils]: 101: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,356 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #831#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,357 INFO L263 TraceCheckUtils]: 103: Hoare triple {14290#(= 0 ~pumpRunning~0)} call runTest(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,357 INFO L263 TraceCheckUtils]: 104: Hoare triple {14290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14326#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:40,358 INFO L280 TraceCheckUtils]: 105: Hoare triple {14326#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14208#true} is VALID [2020-07-10 23:05:40,358 INFO L280 TraceCheckUtils]: 106: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,358 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #911#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,359 INFO L263 TraceCheckUtils]: 108: Hoare triple {14290#(= 0 ~pumpRunning~0)} call test(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,360 INFO L280 TraceCheckUtils]: 109: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,360 INFO L280 TraceCheckUtils]: 110: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,361 INFO L280 TraceCheckUtils]: 111: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,361 INFO L280 TraceCheckUtils]: 112: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,362 INFO L280 TraceCheckUtils]: 113: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,362 INFO L280 TraceCheckUtils]: 114: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,363 INFO L280 TraceCheckUtils]: 115: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !false; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,363 INFO L280 TraceCheckUtils]: 116: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,364 INFO L280 TraceCheckUtils]: 117: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,364 INFO L280 TraceCheckUtils]: 118: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,365 INFO L280 TraceCheckUtils]: 119: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,366 INFO L280 TraceCheckUtils]: 120: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,366 INFO L280 TraceCheckUtils]: 121: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,367 INFO L280 TraceCheckUtils]: 122: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,367 INFO L280 TraceCheckUtils]: 123: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,368 INFO L280 TraceCheckUtils]: 124: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,368 INFO L263 TraceCheckUtils]: 125: Hoare triple {14290#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:40,369 INFO L280 TraceCheckUtils]: 126: Hoare triple {14327#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14208#true} is VALID [2020-07-10 23:05:40,369 INFO L280 TraceCheckUtils]: 127: Hoare triple {14208#true} ~methaneLevelCritical~0 := 1; {14208#true} is VALID [2020-07-10 23:05:40,369 INFO L280 TraceCheckUtils]: 128: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,370 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #877#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,370 INFO L280 TraceCheckUtils]: 130: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,371 INFO L280 TraceCheckUtils]: 131: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,371 INFO L280 TraceCheckUtils]: 132: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,372 INFO L280 TraceCheckUtils]: 133: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,372 INFO L280 TraceCheckUtils]: 134: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,373 INFO L280 TraceCheckUtils]: 135: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,373 INFO L280 TraceCheckUtils]: 136: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,374 INFO L280 TraceCheckUtils]: 137: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,374 INFO L263 TraceCheckUtils]: 138: Hoare triple {14290#(= 0 ~pumpRunning~0)} call stopSystem(); {14328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:40,375 INFO L280 TraceCheckUtils]: 139: Hoare triple {14328#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,375 INFO L280 TraceCheckUtils]: 140: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,376 INFO L280 TraceCheckUtils]: 141: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume true; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,376 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14290#(= 0 ~pumpRunning~0)} {14290#(= 0 ~pumpRunning~0)} #881#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,377 INFO L263 TraceCheckUtils]: 143: Hoare triple {14290#(= 0 ~pumpRunning~0)} call timeShift(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,377 INFO L280 TraceCheckUtils]: 144: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,378 INFO L280 TraceCheckUtils]: 145: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,378 INFO L263 TraceCheckUtils]: 146: Hoare triple {14290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,379 INFO L280 TraceCheckUtils]: 147: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,379 INFO L280 TraceCheckUtils]: 148: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,379 INFO L263 TraceCheckUtils]: 149: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret26 := isMethaneLevelCritical(); {14208#true} is VALID [2020-07-10 23:05:40,380 INFO L280 TraceCheckUtils]: 150: Hoare triple {14208#true} havoc ~retValue_acc~6; {14208#true} is VALID [2020-07-10 23:05:40,380 INFO L280 TraceCheckUtils]: 151: Hoare triple {14208#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14208#true} is VALID [2020-07-10 23:05:40,380 INFO L280 TraceCheckUtils]: 152: Hoare triple {14208#true} #res := ~retValue_acc~6; {14208#true} is VALID [2020-07-10 23:05:40,380 INFO L280 TraceCheckUtils]: 153: Hoare triple {14208#true} assume true; {14208#true} is VALID [2020-07-10 23:05:40,381 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14208#true} {14290#(= 0 ~pumpRunning~0)} #887#return; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,381 INFO L280 TraceCheckUtils]: 155: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,382 INFO L280 TraceCheckUtils]: 156: Hoare triple {14290#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret26; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,382 INFO L280 TraceCheckUtils]: 157: Hoare triple {14290#(= 0 ~pumpRunning~0)} havoc #t~ret26; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,383 INFO L280 TraceCheckUtils]: 158: Hoare triple {14290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {14290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:40,383 INFO L263 TraceCheckUtils]: 159: Hoare triple {14290#(= 0 ~pumpRunning~0)} call #t~ret27 := isPumpRunning(); {14208#true} is VALID [2020-07-10 23:05:40,383 INFO L280 TraceCheckUtils]: 160: Hoare triple {14208#true} havoc ~retValue_acc~1; {14208#true} is VALID [2020-07-10 23:05:40,383 INFO L280 TraceCheckUtils]: 161: Hoare triple {14208#true} ~retValue_acc~1 := ~pumpRunning~0; {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 23:05:40,384 INFO L280 TraceCheckUtils]: 162: Hoare triple {14329#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:40,385 INFO L280 TraceCheckUtils]: 163: Hoare triple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:40,385 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14330#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14290#(= 0 ~pumpRunning~0)} #889#return; {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} is VALID [2020-07-10 23:05:40,386 INFO L280 TraceCheckUtils]: 165: Hoare triple {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} is VALID [2020-07-10 23:05:40,386 INFO L280 TraceCheckUtils]: 166: Hoare triple {14323#(= 0 |__utac_acc__Specification2_spec__2_#t~ret27|)} ~tmp___0~2 := #t~ret27; {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 23:05:40,387 INFO L280 TraceCheckUtils]: 167: Hoare triple {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret27; {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 23:05:40,405 INFO L280 TraceCheckUtils]: 168: Hoare triple {14324#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {14209#false} is VALID [2020-07-10 23:05:40,405 INFO L280 TraceCheckUtils]: 169: Hoare triple {14209#false} assume 0 != ~methAndRunningLastTime~0; {14209#false} is VALID [2020-07-10 23:05:40,405 INFO L263 TraceCheckUtils]: 170: Hoare triple {14209#false} call __automaton_fail(); {14209#false} is VALID [2020-07-10 23:05:40,405 INFO L280 TraceCheckUtils]: 171: Hoare triple {14209#false} assume !false; {14209#false} is VALID [2020-07-10 23:05:40,441 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 23:05:40,441 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [721364058] [2020-07-10 23:05:40,442 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:40,442 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:05:40,442 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959921605] [2020-07-10 23:05:40,443 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:05:40,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:40,443 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:05:40,610 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 23:05:40,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:05:40,611 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:40,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:05:40,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:05:40,611 INFO L87 Difference]: Start difference. First operand 735 states and 825 transitions. Second operand 11 states. [2020-07-10 23:05:42,083 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:54,735 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:55,270 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:56,346 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:57,478 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:58,134 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:08,235 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:06:08,654 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:10,232 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:29,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:29,379 INFO L93 Difference]: Finished difference Result 1917 states and 2347 transitions. [2020-07-10 23:06:29,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:06:29,379 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:06:29,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:06:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:06:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 794 transitions. [2020-07-10 23:06:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:06:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 794 transitions. [2020-07-10 23:06:29,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 794 transitions. [2020-07-10 23:06:31,399 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:31,475 INFO L225 Difference]: With dead ends: 1917 [2020-07-10 23:06:31,476 INFO L226 Difference]: Without dead ends: 1297 [2020-07-10 23:06:31,478 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 236 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:06:31,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1297 states. [2020-07-10 23:06:54,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1297 to 1009. [2020-07-10 23:06:54,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:54,864 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1297 states. Second operand 1009 states. [2020-07-10 23:06:54,864 INFO L74 IsIncluded]: Start isIncluded. First operand 1297 states. Second operand 1009 states. [2020-07-10 23:06:54,865 INFO L87 Difference]: Start difference. First operand 1297 states. Second operand 1009 states. [2020-07-10 23:06:54,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:54,951 INFO L93 Difference]: Finished difference Result 1297 states and 1574 transitions. [2020-07-10 23:06:54,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1574 transitions. [2020-07-10 23:06:54,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:54,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:54,956 INFO L74 IsIncluded]: Start isIncluded. First operand 1009 states. Second operand 1297 states. [2020-07-10 23:06:54,956 INFO L87 Difference]: Start difference. First operand 1009 states. Second operand 1297 states. [2020-07-10 23:06:55,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:55,048 INFO L93 Difference]: Finished difference Result 1297 states and 1574 transitions. [2020-07-10 23:06:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1574 transitions. [2020-07-10 23:06:55,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:55,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:55,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:55,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:55,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1009 states. [2020-07-10 23:06:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1139 transitions. [2020-07-10 23:06:55,115 INFO L78 Accepts]: Start accepts. Automaton has 1009 states and 1139 transitions. Word has length 172 [2020-07-10 23:06:55,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:55,115 INFO L479 AbstractCegarLoop]: Abstraction has 1009 states and 1139 transitions. [2020-07-10 23:06:55,115 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:06:55,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1009 states and 1139 transitions. [2020-07-10 23:07:01,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:01,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1139 transitions. [2020-07-10 23:07:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-10 23:07:01,363 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:07:01,363 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:07:01,363 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:07:01,363 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:07:01,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:07:01,364 INFO L82 PathProgramCache]: Analyzing trace with hash 975143304, now seen corresponding path program 1 times [2020-07-10 23:07:01,364 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:07:01,364 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [713149907] [2020-07-10 23:07:01,364 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:07:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,665 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:07:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {22995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22828#true} is VALID [2020-07-10 23:07:01,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} #valid := #valid[0 := 0]; {22828#true} is VALID [2020-07-10 23:07:01,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} assume 0 < #StackHeapBarrier; {22828#true} is VALID [2020-07-10 23:07:01,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {22828#true} is VALID [2020-07-10 23:07:01,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {22828#true} is VALID [2020-07-10 23:07:01,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {22828#true} is VALID [2020-07-10 23:07:01,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {22828#true} is VALID [2020-07-10 23:07:01,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {22828#true} is VALID [2020-07-10 23:07:01,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {22828#true} is VALID [2020-07-10 23:07:01,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {22828#true} is VALID [2020-07-10 23:07:01,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {22828#true} is VALID [2020-07-10 23:07:01,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {22828#true} is VALID [2020-07-10 23:07:01,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {22828#true} is VALID [2020-07-10 23:07:01,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {22828#true} is VALID [2020-07-10 23:07:01,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {22828#true} is VALID [2020-07-10 23:07:01,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {22828#true} is VALID [2020-07-10 23:07:01,732 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {22828#true} is VALID [2020-07-10 23:07:01,732 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {22828#true} is VALID [2020-07-10 23:07:01,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {22828#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {22828#true} is VALID [2020-07-10 23:07:01,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {22828#true} is VALID [2020-07-10 23:07:01,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {22828#true} is VALID [2020-07-10 23:07:01,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {22828#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {22828#true} is VALID [2020-07-10 23:07:01,733 INFO L280 TraceCheckUtils]: 22: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {22828#true} is VALID [2020-07-10 23:07:01,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {22828#true} is VALID [2020-07-10 23:07:01,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {22828#true} is VALID [2020-07-10 23:07:01,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {22828#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {22828#true} is VALID [2020-07-10 23:07:01,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {22828#true} is VALID [2020-07-10 23:07:01,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {22828#true} is VALID [2020-07-10 23:07:01,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {22828#true} is VALID [2020-07-10 23:07:01,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {22828#true} is VALID [2020-07-10 23:07:01,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {22828#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {22828#true} is VALID [2020-07-10 23:07:01,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {22828#true} is VALID [2020-07-10 23:07:01,736 INFO L280 TraceCheckUtils]: 32: Hoare triple {22828#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {22828#true} is VALID [2020-07-10 23:07:01,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {22828#true} is VALID [2020-07-10 23:07:01,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {22828#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {22828#true} is VALID [2020-07-10 23:07:01,737 INFO L280 TraceCheckUtils]: 35: Hoare triple {22828#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {22828#true} is VALID [2020-07-10 23:07:01,738 INFO L280 TraceCheckUtils]: 36: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {22828#true} is VALID [2020-07-10 23:07:01,738 INFO L280 TraceCheckUtils]: 37: Hoare triple {22828#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {22828#true} is VALID [2020-07-10 23:07:01,738 INFO L280 TraceCheckUtils]: 38: Hoare triple {22828#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {22828#true} is VALID [2020-07-10 23:07:01,738 INFO L280 TraceCheckUtils]: 39: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {22828#true} is VALID [2020-07-10 23:07:01,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {22828#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {22828#true} is VALID [2020-07-10 23:07:01,739 INFO L280 TraceCheckUtils]: 41: Hoare triple {22828#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {22828#true} is VALID [2020-07-10 23:07:01,739 INFO L280 TraceCheckUtils]: 42: Hoare triple {22828#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {22828#true} is VALID [2020-07-10 23:07:01,740 INFO L280 TraceCheckUtils]: 43: Hoare triple {22828#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {22828#true} is VALID [2020-07-10 23:07:01,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {22828#true} is VALID [2020-07-10 23:07:01,740 INFO L280 TraceCheckUtils]: 45: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {22828#true} is VALID [2020-07-10 23:07:01,741 INFO L280 TraceCheckUtils]: 46: Hoare triple {22828#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {22828#true} is VALID [2020-07-10 23:07:01,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {22828#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {22828#true} is VALID [2020-07-10 23:07:01,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {22828#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {22828#true} is VALID [2020-07-10 23:07:01,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {22828#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {22828#true} is VALID [2020-07-10 23:07:01,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {22828#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {22828#true} is VALID [2020-07-10 23:07:01,742 INFO L280 TraceCheckUtils]: 51: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {22828#true} is VALID [2020-07-10 23:07:01,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {22828#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {22828#true} is VALID [2020-07-10 23:07:01,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {22828#true} is VALID [2020-07-10 23:07:01,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {22828#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {22828#true} is VALID [2020-07-10 23:07:01,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {22828#true} is VALID [2020-07-10 23:07:01,744 INFO L280 TraceCheckUtils]: 56: Hoare triple {22828#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {22828#true} is VALID [2020-07-10 23:07:01,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {22828#true} is VALID [2020-07-10 23:07:01,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {22828#true} is VALID [2020-07-10 23:07:01,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {22828#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {22828#true} is VALID [2020-07-10 23:07:01,745 INFO L280 TraceCheckUtils]: 60: Hoare triple {22828#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {22828#true} is VALID [2020-07-10 23:07:01,745 INFO L280 TraceCheckUtils]: 61: Hoare triple {22828#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {22828#true} is VALID [2020-07-10 23:07:01,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {22828#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {22828#true} is VALID [2020-07-10 23:07:01,746 INFO L280 TraceCheckUtils]: 63: Hoare triple {22828#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {22828#true} is VALID [2020-07-10 23:07:01,746 INFO L280 TraceCheckUtils]: 64: Hoare triple {22828#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {22828#true} is VALID [2020-07-10 23:07:01,746 INFO L280 TraceCheckUtils]: 65: Hoare triple {22828#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {22828#true} is VALID [2020-07-10 23:07:01,746 INFO L280 TraceCheckUtils]: 66: Hoare triple {22828#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {22828#true} is VALID [2020-07-10 23:07:01,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {22828#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {22828#true} is VALID [2020-07-10 23:07:01,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {22828#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {22828#true} is VALID [2020-07-10 23:07:01,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {22828#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {22828#true} is VALID [2020-07-10 23:07:01,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {22828#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {22828#true} is VALID [2020-07-10 23:07:01,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {22828#true} ~pumpRunning~0 := 0; {22828#true} is VALID [2020-07-10 23:07:01,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {22828#true} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-10 23:07:01,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {22828#true} ~cleanupTimeShifts~0 := 4; {22828#true} is VALID [2020-07-10 23:07:01,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {22828#true} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-10 23:07:01,749 INFO L280 TraceCheckUtils]: 75: Hoare triple {22828#true} ~waterLevel~0 := 1; {22828#true} is VALID [2020-07-10 23:07:01,749 INFO L280 TraceCheckUtils]: 76: Hoare triple {22828#true} ~methaneLevelCritical~0 := 0; {22828#true} is VALID [2020-07-10 23:07:01,749 INFO L280 TraceCheckUtils]: 77: Hoare triple {22828#true} ~head~0.base, ~head~0.offset := 0, 0; {22828#true} is VALID [2020-07-10 23:07:01,750 INFO L280 TraceCheckUtils]: 78: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,750 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22828#true} {22828#true} #921#return; {22828#true} is VALID [2020-07-10 23:07:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,762 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22828#true} {22828#true} #825#return; {22828#true} is VALID [2020-07-10 23:07:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,766 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22828#true} {22828#true} #827#return; {22828#true} is VALID [2020-07-10 23:07:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~4; {22828#true} is VALID [2020-07-10 23:07:01,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~4 := 1; {22828#true} is VALID [2020-07-10 23:07:01,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~4; {22828#true} is VALID [2020-07-10 23:07:01,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22828#true} #829#return; {22828#true} is VALID [2020-07-10 23:07:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22828#true} {22828#true} #831#return; {22828#true} is VALID [2020-07-10 23:07:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {22996#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-10 23:07:01,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,788 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22828#true} {22828#true} #911#return; {22828#true} is VALID [2020-07-10 23:07:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {22997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22828#true} is VALID [2020-07-10 23:07:01,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~methaneLevelCritical~0 := 1; {22828#true} is VALID [2020-07-10 23:07:01,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,805 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22828#true} {22828#true} #877#return; {22828#true} is VALID [2020-07-10 23:07:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {22998#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-10 23:07:01,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,823 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22828#true} {22828#true} #879#return; {22828#true} is VALID [2020-07-10 23:07:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:01,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:01,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-10 23:07:01,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-10 23:07:01,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:01,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,984 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-10 23:07:01,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~2; {22828#true} is VALID [2020-07-10 23:07:01,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} havoc ~tmp~3; {22828#true} is VALID [2020-07-10 23:07:01,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} havoc ~tmp___0~1; {22828#true} is VALID [2020-07-10 23:07:01,985 INFO L263 TraceCheckUtils]: 3: Hoare triple {22828#true} call #t~ret23 := isHighWaterSensorDry(); {22828#true} is VALID [2020-07-10 23:07:01,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:01,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-10 23:07:01,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-10 23:07:01,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:01,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:01,986 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-10 23:07:01,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:01,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} ~tmp~3 := #t~ret23; {22828#true} is VALID [2020-07-10 23:07:01,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} havoc #t~ret23; {22828#true} is VALID [2020-07-10 23:07:01,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} assume 0 != ~tmp~3; {22828#true} is VALID [2020-07-10 23:07:01,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} ~tmp___0~1 := 0; {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:07:01,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:07:01,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:01,992 INFO L280 TraceCheckUtils]: 17: Hoare triple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:01,993 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22828#true} #867#return; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 23:07:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:02,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-10 23:07:02,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,010 INFO L263 TraceCheckUtils]: 1: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-10 23:07:02,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,012 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-10 23:07:02,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,014 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-10 23:07:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:02,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-10 23:07:02,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22828#true} is VALID [2020-07-10 23:07:02,025 INFO L263 TraceCheckUtils]: 1: Hoare triple {22828#true} call #t~ret5 := isMethaneAlarm(); {22828#true} is VALID [2020-07-10 23:07:02,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,026 INFO L263 TraceCheckUtils]: 3: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-10 23:07:02,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,027 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-10 23:07:02,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,028 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,029 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-10 23:07:02,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} ~tmp~2 := #t~ret5; {22828#true} is VALID [2020-07-10 23:07:02,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} havoc #t~ret5; {22828#true} is VALID [2020-07-10 23:07:02,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {22828#true} assume !(0 != ~tmp~2); {22828#true} is VALID [2020-07-10 23:07:02,031 INFO L263 TraceCheckUtils]: 19: Hoare triple {22828#true} call activatePump__wrappee__highWaterSensor(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:02,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,032 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-10 23:07:02,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,033 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22828#true} {22829#false} #869#return; {22829#false} is VALID [2020-07-10 23:07:02,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22828#true} is VALID [2020-07-10 23:07:02,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} assume 0 == ~pumpRunning~0; {22828#true} is VALID [2020-07-10 23:07:02,035 INFO L263 TraceCheckUtils]: 2: Hoare triple {22828#true} call #t~ret4 := isHighWaterLevel(); {22828#true} is VALID [2020-07-10 23:07:02,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} havoc ~retValue_acc~2; {22828#true} is VALID [2020-07-10 23:07:02,035 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} havoc ~tmp~3; {22828#true} is VALID [2020-07-10 23:07:02,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} havoc ~tmp___0~1; {22828#true} is VALID [2020-07-10 23:07:02,036 INFO L263 TraceCheckUtils]: 6: Hoare triple {22828#true} call #t~ret23 := isHighWaterSensorDry(); {22828#true} is VALID [2020-07-10 23:07:02,036 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:02,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-10 23:07:02,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-10 23:07:02,037 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:02,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,038 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-10 23:07:02,038 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} ~tmp~3 := #t~ret23; {22828#true} is VALID [2020-07-10 23:07:02,038 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} havoc #t~ret23; {22828#true} is VALID [2020-07-10 23:07:02,039 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} assume 0 != ~tmp~3; {22828#true} is VALID [2020-07-10 23:07:02,040 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} ~tmp___0~1 := 0; {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:07:02,041 INFO L280 TraceCheckUtils]: 18: Hoare triple {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:07:02,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:02,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:02,044 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22828#true} #867#return; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 23:07:02,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 23:07:02,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:07:02,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:07:02,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {22829#false} is VALID [2020-07-10 23:07:02,047 INFO L263 TraceCheckUtils]: 26: Hoare triple {22829#false} call activatePump(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:02,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22828#true} is VALID [2020-07-10 23:07:02,047 INFO L263 TraceCheckUtils]: 28: Hoare triple {22828#true} call #t~ret5 := isMethaneAlarm(); {22828#true} is VALID [2020-07-10 23:07:02,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,048 INFO L263 TraceCheckUtils]: 30: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-10 23:07:02,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,048 INFO L280 TraceCheckUtils]: 32: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,048 INFO L280 TraceCheckUtils]: 34: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,049 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-10 23:07:02,049 INFO L280 TraceCheckUtils]: 36: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,049 INFO L280 TraceCheckUtils]: 37: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,049 INFO L280 TraceCheckUtils]: 38: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,050 INFO L280 TraceCheckUtils]: 40: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,050 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-10 23:07:02,050 INFO L280 TraceCheckUtils]: 42: Hoare triple {22828#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {22828#true} ~tmp~2 := #t~ret5; {22828#true} is VALID [2020-07-10 23:07:02,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {22828#true} havoc #t~ret5; {22828#true} is VALID [2020-07-10 23:07:02,051 INFO L280 TraceCheckUtils]: 45: Hoare triple {22828#true} assume !(0 != ~tmp~2); {22828#true} is VALID [2020-07-10 23:07:02,052 INFO L263 TraceCheckUtils]: 46: Hoare triple {22828#true} call activatePump__wrappee__highWaterSensor(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:02,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,052 INFO L280 TraceCheckUtils]: 48: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,053 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-10 23:07:02,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,053 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22828#true} {22829#false} #869#return; {22829#false} is VALID [2020-07-10 23:07:02,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {22829#false} assume true; {22829#false} is VALID [2020-07-10 23:07:02,054 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22829#false} {22828#true} #901#return; {22829#false} is VALID [2020-07-10 23:07:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:02,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22829#false} #887#return; {22829#false} is VALID [2020-07-10 23:07:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:02,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {22828#true} havoc ~retValue_acc~1; {22828#true} is VALID [2020-07-10 23:07:02,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {22828#true} ~retValue_acc~1 := ~pumpRunning~0; {22828#true} is VALID [2020-07-10 23:07:02,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #res := ~retValue_acc~1; {22828#true} is VALID [2020-07-10 23:07:02,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22828#true} {22829#false} #889#return; {22829#false} is VALID [2020-07-10 23:07:02,075 INFO L263 TraceCheckUtils]: 0: Hoare triple {22828#true} call ULTIMATE.init(); {22995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:07:02,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {22995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22828#true} is VALID [2020-07-10 23:07:02,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {22828#true} #valid := #valid[0 := 0]; {22828#true} is VALID [2020-07-10 23:07:02,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {22828#true} assume 0 < #StackHeapBarrier; {22828#true} is VALID [2020-07-10 23:07:02,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {22828#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {22828#true} is VALID [2020-07-10 23:07:02,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {22828#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {22828#true} is VALID [2020-07-10 23:07:02,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {22828#true} is VALID [2020-07-10 23:07:02,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {22828#true} is VALID [2020-07-10 23:07:02,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {22828#true} is VALID [2020-07-10 23:07:02,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {22828#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {22828#true} is VALID [2020-07-10 23:07:02,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {22828#true} is VALID [2020-07-10 23:07:02,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {22828#true} is VALID [2020-07-10 23:07:02,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {22828#true} is VALID [2020-07-10 23:07:02,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {22828#true} is VALID [2020-07-10 23:07:02,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {22828#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {22828#true} is VALID [2020-07-10 23:07:02,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {22828#true} is VALID [2020-07-10 23:07:02,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {22828#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {22828#true} is VALID [2020-07-10 23:07:02,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {22828#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {22828#true} is VALID [2020-07-10 23:07:02,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {22828#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {22828#true} is VALID [2020-07-10 23:07:02,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {22828#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {22828#true} is VALID [2020-07-10 23:07:02,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {22828#true} is VALID [2020-07-10 23:07:02,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {22828#true} is VALID [2020-07-10 23:07:02,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {22828#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {22828#true} is VALID [2020-07-10 23:07:02,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {22828#true} is VALID [2020-07-10 23:07:02,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {22828#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {22828#true} is VALID [2020-07-10 23:07:02,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {22828#true} is VALID [2020-07-10 23:07:02,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {22828#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {22828#true} is VALID [2020-07-10 23:07:02,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {22828#true} is VALID [2020-07-10 23:07:02,083 INFO L280 TraceCheckUtils]: 28: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {22828#true} is VALID [2020-07-10 23:07:02,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {22828#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {22828#true} is VALID [2020-07-10 23:07:02,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {22828#true} is VALID [2020-07-10 23:07:02,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {22828#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {22828#true} is VALID [2020-07-10 23:07:02,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {22828#true} is VALID [2020-07-10 23:07:02,084 INFO L280 TraceCheckUtils]: 33: Hoare triple {22828#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {22828#true} is VALID [2020-07-10 23:07:02,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {22828#true} is VALID [2020-07-10 23:07:02,085 INFO L280 TraceCheckUtils]: 35: Hoare triple {22828#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {22828#true} is VALID [2020-07-10 23:07:02,085 INFO L280 TraceCheckUtils]: 36: Hoare triple {22828#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {22828#true} is VALID [2020-07-10 23:07:02,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {22828#true} is VALID [2020-07-10 23:07:02,085 INFO L280 TraceCheckUtils]: 38: Hoare triple {22828#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {22828#true} is VALID [2020-07-10 23:07:02,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {22828#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {22828#true} is VALID [2020-07-10 23:07:02,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {22828#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {22828#true} is VALID [2020-07-10 23:07:02,086 INFO L280 TraceCheckUtils]: 41: Hoare triple {22828#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {22828#true} is VALID [2020-07-10 23:07:02,086 INFO L280 TraceCheckUtils]: 42: Hoare triple {22828#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {22828#true} is VALID [2020-07-10 23:07:02,087 INFO L280 TraceCheckUtils]: 43: Hoare triple {22828#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {22828#true} is VALID [2020-07-10 23:07:02,087 INFO L280 TraceCheckUtils]: 44: Hoare triple {22828#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {22828#true} is VALID [2020-07-10 23:07:02,087 INFO L280 TraceCheckUtils]: 45: Hoare triple {22828#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {22828#true} is VALID [2020-07-10 23:07:02,088 INFO L280 TraceCheckUtils]: 46: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {22828#true} is VALID [2020-07-10 23:07:02,088 INFO L280 TraceCheckUtils]: 47: Hoare triple {22828#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {22828#true} is VALID [2020-07-10 23:07:02,088 INFO L280 TraceCheckUtils]: 48: Hoare triple {22828#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {22828#true} is VALID [2020-07-10 23:07:02,088 INFO L280 TraceCheckUtils]: 49: Hoare triple {22828#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {22828#true} is VALID [2020-07-10 23:07:02,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {22828#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {22828#true} is VALID [2020-07-10 23:07:02,089 INFO L280 TraceCheckUtils]: 51: Hoare triple {22828#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {22828#true} is VALID [2020-07-10 23:07:02,089 INFO L280 TraceCheckUtils]: 52: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {22828#true} is VALID [2020-07-10 23:07:02,089 INFO L280 TraceCheckUtils]: 53: Hoare triple {22828#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {22828#true} is VALID [2020-07-10 23:07:02,090 INFO L280 TraceCheckUtils]: 54: Hoare triple {22828#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {22828#true} is VALID [2020-07-10 23:07:02,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {22828#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {22828#true} is VALID [2020-07-10 23:07:02,090 INFO L280 TraceCheckUtils]: 56: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {22828#true} is VALID [2020-07-10 23:07:02,090 INFO L280 TraceCheckUtils]: 57: Hoare triple {22828#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {22828#true} is VALID [2020-07-10 23:07:02,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {22828#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {22828#true} is VALID [2020-07-10 23:07:02,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {22828#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {22828#true} is VALID [2020-07-10 23:07:02,091 INFO L280 TraceCheckUtils]: 60: Hoare triple {22828#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {22828#true} is VALID [2020-07-10 23:07:02,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {22828#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {22828#true} is VALID [2020-07-10 23:07:02,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {22828#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {22828#true} is VALID [2020-07-10 23:07:02,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {22828#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {22828#true} is VALID [2020-07-10 23:07:02,092 INFO L280 TraceCheckUtils]: 64: Hoare triple {22828#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {22828#true} is VALID [2020-07-10 23:07:02,093 INFO L280 TraceCheckUtils]: 65: Hoare triple {22828#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {22828#true} is VALID [2020-07-10 23:07:02,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {22828#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {22828#true} is VALID [2020-07-10 23:07:02,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {22828#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {22828#true} is VALID [2020-07-10 23:07:02,094 INFO L280 TraceCheckUtils]: 68: Hoare triple {22828#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {22828#true} is VALID [2020-07-10 23:07:02,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {22828#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {22828#true} is VALID [2020-07-10 23:07:02,094 INFO L280 TraceCheckUtils]: 70: Hoare triple {22828#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {22828#true} is VALID [2020-07-10 23:07:02,094 INFO L280 TraceCheckUtils]: 71: Hoare triple {22828#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {22828#true} is VALID [2020-07-10 23:07:02,095 INFO L280 TraceCheckUtils]: 72: Hoare triple {22828#true} ~pumpRunning~0 := 0; {22828#true} is VALID [2020-07-10 23:07:02,095 INFO L280 TraceCheckUtils]: 73: Hoare triple {22828#true} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,095 INFO L280 TraceCheckUtils]: 74: Hoare triple {22828#true} ~cleanupTimeShifts~0 := 4; {22828#true} is VALID [2020-07-10 23:07:02,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {22828#true} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-10 23:07:02,096 INFO L280 TraceCheckUtils]: 76: Hoare triple {22828#true} ~waterLevel~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,096 INFO L280 TraceCheckUtils]: 77: Hoare triple {22828#true} ~methaneLevelCritical~0 := 0; {22828#true} is VALID [2020-07-10 23:07:02,096 INFO L280 TraceCheckUtils]: 78: Hoare triple {22828#true} ~head~0.base, ~head~0.offset := 0, 0; {22828#true} is VALID [2020-07-10 23:07:02,097 INFO L280 TraceCheckUtils]: 79: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,097 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22828#true} {22828#true} #921#return; {22828#true} is VALID [2020-07-10 23:07:02,097 INFO L263 TraceCheckUtils]: 81: Hoare triple {22828#true} call #t~ret73 := main(); {22828#true} is VALID [2020-07-10 23:07:02,097 INFO L280 TraceCheckUtils]: 82: Hoare triple {22828#true} havoc ~retValue_acc~5; {22828#true} is VALID [2020-07-10 23:07:02,098 INFO L280 TraceCheckUtils]: 83: Hoare triple {22828#true} havoc ~tmp~4; {22828#true} is VALID [2020-07-10 23:07:02,098 INFO L263 TraceCheckUtils]: 84: Hoare triple {22828#true} call select_helpers(); {22828#true} is VALID [2020-07-10 23:07:02,098 INFO L280 TraceCheckUtils]: 85: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,099 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22828#true} {22828#true} #825#return; {22828#true} is VALID [2020-07-10 23:07:02,099 INFO L263 TraceCheckUtils]: 87: Hoare triple {22828#true} call select_features(); {22828#true} is VALID [2020-07-10 23:07:02,099 INFO L280 TraceCheckUtils]: 88: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,099 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22828#true} {22828#true} #827#return; {22828#true} is VALID [2020-07-10 23:07:02,100 INFO L263 TraceCheckUtils]: 90: Hoare triple {22828#true} call #t~ret25 := valid_product(); {22828#true} is VALID [2020-07-10 23:07:02,100 INFO L280 TraceCheckUtils]: 91: Hoare triple {22828#true} havoc ~retValue_acc~4; {22828#true} is VALID [2020-07-10 23:07:02,100 INFO L280 TraceCheckUtils]: 92: Hoare triple {22828#true} ~retValue_acc~4 := 1; {22828#true} is VALID [2020-07-10 23:07:02,100 INFO L280 TraceCheckUtils]: 93: Hoare triple {22828#true} #res := ~retValue_acc~4; {22828#true} is VALID [2020-07-10 23:07:02,101 INFO L280 TraceCheckUtils]: 94: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,101 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22828#true} {22828#true} #829#return; {22828#true} is VALID [2020-07-10 23:07:02,101 INFO L280 TraceCheckUtils]: 96: Hoare triple {22828#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,102 INFO L280 TraceCheckUtils]: 97: Hoare triple {22828#true} ~tmp~4 := #t~ret25; {22828#true} is VALID [2020-07-10 23:07:02,102 INFO L280 TraceCheckUtils]: 98: Hoare triple {22828#true} havoc #t~ret25; {22828#true} is VALID [2020-07-10 23:07:02,102 INFO L280 TraceCheckUtils]: 99: Hoare triple {22828#true} assume 0 != ~tmp~4; {22828#true} is VALID [2020-07-10 23:07:02,102 INFO L263 TraceCheckUtils]: 100: Hoare triple {22828#true} call setup(); {22828#true} is VALID [2020-07-10 23:07:02,103 INFO L280 TraceCheckUtils]: 101: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,103 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22828#true} {22828#true} #831#return; {22828#true} is VALID [2020-07-10 23:07:02,103 INFO L263 TraceCheckUtils]: 103: Hoare triple {22828#true} call runTest(); {22828#true} is VALID [2020-07-10 23:07:02,104 INFO L263 TraceCheckUtils]: 104: Hoare triple {22828#true} call __utac_acc__Specification2_spec__1(); {22996#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:07:02,105 INFO L280 TraceCheckUtils]: 105: Hoare triple {22996#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22828#true} is VALID [2020-07-10 23:07:02,105 INFO L280 TraceCheckUtils]: 106: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,105 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22828#true} {22828#true} #911#return; {22828#true} is VALID [2020-07-10 23:07:02,106 INFO L263 TraceCheckUtils]: 108: Hoare triple {22828#true} call test(); {22828#true} is VALID [2020-07-10 23:07:02,106 INFO L280 TraceCheckUtils]: 109: Hoare triple {22828#true} havoc ~splverifierCounter~0; {22828#true} is VALID [2020-07-10 23:07:02,106 INFO L280 TraceCheckUtils]: 110: Hoare triple {22828#true} havoc ~tmp~0; {22828#true} is VALID [2020-07-10 23:07:02,106 INFO L280 TraceCheckUtils]: 111: Hoare triple {22828#true} havoc ~tmp___0~0; {22828#true} is VALID [2020-07-10 23:07:02,106 INFO L280 TraceCheckUtils]: 112: Hoare triple {22828#true} havoc ~tmp___1~0; {22828#true} is VALID [2020-07-10 23:07:02,107 INFO L280 TraceCheckUtils]: 113: Hoare triple {22828#true} havoc ~tmp___2~0; {22828#true} is VALID [2020-07-10 23:07:02,107 INFO L280 TraceCheckUtils]: 114: Hoare triple {22828#true} ~splverifierCounter~0 := 0; {22828#true} is VALID [2020-07-10 23:07:02,107 INFO L280 TraceCheckUtils]: 115: Hoare triple {22828#true} assume !false; {22828#true} is VALID [2020-07-10 23:07:02,107 INFO L280 TraceCheckUtils]: 116: Hoare triple {22828#true} assume ~splverifierCounter~0 < 4; {22828#true} is VALID [2020-07-10 23:07:02,107 INFO L280 TraceCheckUtils]: 117: Hoare triple {22828#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,107 INFO L280 TraceCheckUtils]: 118: Hoare triple {22828#true} ~tmp~0 := #t~nondet0; {22828#true} is VALID [2020-07-10 23:07:02,108 INFO L280 TraceCheckUtils]: 119: Hoare triple {22828#true} havoc #t~nondet0; {22828#true} is VALID [2020-07-10 23:07:02,108 INFO L280 TraceCheckUtils]: 120: Hoare triple {22828#true} assume !(0 != ~tmp~0); {22828#true} is VALID [2020-07-10 23:07:02,108 INFO L280 TraceCheckUtils]: 121: Hoare triple {22828#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,108 INFO L280 TraceCheckUtils]: 122: Hoare triple {22828#true} ~tmp___0~0 := #t~nondet1; {22828#true} is VALID [2020-07-10 23:07:02,108 INFO L280 TraceCheckUtils]: 123: Hoare triple {22828#true} havoc #t~nondet1; {22828#true} is VALID [2020-07-10 23:07:02,109 INFO L280 TraceCheckUtils]: 124: Hoare triple {22828#true} assume 0 != ~tmp___0~0; {22828#true} is VALID [2020-07-10 23:07:02,109 INFO L263 TraceCheckUtils]: 125: Hoare triple {22828#true} call changeMethaneLevel(); {22997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:07:02,109 INFO L280 TraceCheckUtils]: 126: Hoare triple {22997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22828#true} is VALID [2020-07-10 23:07:02,110 INFO L280 TraceCheckUtils]: 127: Hoare triple {22828#true} ~methaneLevelCritical~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,110 INFO L280 TraceCheckUtils]: 128: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,110 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22828#true} {22828#true} #877#return; {22828#true} is VALID [2020-07-10 23:07:02,110 INFO L280 TraceCheckUtils]: 130: Hoare triple {22828#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,110 INFO L280 TraceCheckUtils]: 131: Hoare triple {22828#true} ~tmp___2~0 := #t~nondet2; {22828#true} is VALID [2020-07-10 23:07:02,111 INFO L280 TraceCheckUtils]: 132: Hoare triple {22828#true} havoc #t~nondet2; {22828#true} is VALID [2020-07-10 23:07:02,111 INFO L280 TraceCheckUtils]: 133: Hoare triple {22828#true} assume 0 != ~tmp___2~0; {22828#true} is VALID [2020-07-10 23:07:02,111 INFO L263 TraceCheckUtils]: 134: Hoare triple {22828#true} call startSystem(); {22998#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:07:02,112 INFO L280 TraceCheckUtils]: 135: Hoare triple {22998#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,112 INFO L280 TraceCheckUtils]: 136: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,112 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22828#true} {22828#true} #879#return; {22828#true} is VALID [2020-07-10 23:07:02,112 INFO L263 TraceCheckUtils]: 138: Hoare triple {22828#true} call timeShift(); {22828#true} is VALID [2020-07-10 23:07:02,113 INFO L280 TraceCheckUtils]: 139: Hoare triple {22828#true} assume !(0 != ~pumpRunning~0); {22828#true} is VALID [2020-07-10 23:07:02,113 INFO L280 TraceCheckUtils]: 140: Hoare triple {22828#true} assume 0 != ~systemActive~0; {22828#true} is VALID [2020-07-10 23:07:02,114 INFO L263 TraceCheckUtils]: 141: Hoare triple {22828#true} call processEnvironment(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:02,114 INFO L280 TraceCheckUtils]: 142: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22828#true} is VALID [2020-07-10 23:07:02,115 INFO L280 TraceCheckUtils]: 143: Hoare triple {22828#true} assume 0 == ~pumpRunning~0; {22828#true} is VALID [2020-07-10 23:07:02,115 INFO L263 TraceCheckUtils]: 144: Hoare triple {22828#true} call #t~ret4 := isHighWaterLevel(); {22828#true} is VALID [2020-07-10 23:07:02,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {22828#true} havoc ~retValue_acc~2; {22828#true} is VALID [2020-07-10 23:07:02,115 INFO L280 TraceCheckUtils]: 146: Hoare triple {22828#true} havoc ~tmp~3; {22828#true} is VALID [2020-07-10 23:07:02,116 INFO L280 TraceCheckUtils]: 147: Hoare triple {22828#true} havoc ~tmp___0~1; {22828#true} is VALID [2020-07-10 23:07:02,116 INFO L263 TraceCheckUtils]: 148: Hoare triple {22828#true} call #t~ret23 := isHighWaterSensorDry(); {22828#true} is VALID [2020-07-10 23:07:02,116 INFO L280 TraceCheckUtils]: 149: Hoare triple {22828#true} havoc ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:02,116 INFO L280 TraceCheckUtils]: 150: Hoare triple {22828#true} assume ~waterLevel~0 < 2; {22828#true} is VALID [2020-07-10 23:07:02,117 INFO L280 TraceCheckUtils]: 151: Hoare triple {22828#true} ~retValue_acc~8 := 1; {22828#true} is VALID [2020-07-10 23:07:02,117 INFO L280 TraceCheckUtils]: 152: Hoare triple {22828#true} #res := ~retValue_acc~8; {22828#true} is VALID [2020-07-10 23:07:02,117 INFO L280 TraceCheckUtils]: 153: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,117 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {22828#true} {22828#true} #897#return; {22828#true} is VALID [2020-07-10 23:07:02,118 INFO L280 TraceCheckUtils]: 155: Hoare triple {22828#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,118 INFO L280 TraceCheckUtils]: 156: Hoare triple {22828#true} ~tmp~3 := #t~ret23; {22828#true} is VALID [2020-07-10 23:07:02,118 INFO L280 TraceCheckUtils]: 157: Hoare triple {22828#true} havoc #t~ret23; {22828#true} is VALID [2020-07-10 23:07:02,118 INFO L280 TraceCheckUtils]: 158: Hoare triple {22828#true} assume 0 != ~tmp~3; {22828#true} is VALID [2020-07-10 23:07:02,119 INFO L280 TraceCheckUtils]: 159: Hoare triple {22828#true} ~tmp___0~1 := 0; {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:07:02,120 INFO L280 TraceCheckUtils]: 160: Hoare triple {23052#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:07:02,121 INFO L280 TraceCheckUtils]: 161: Hoare triple {23053#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:02,122 INFO L280 TraceCheckUtils]: 162: Hoare triple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:02,123 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {23054#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22828#true} #867#return; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 23:07:02,124 INFO L280 TraceCheckUtils]: 164: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23019#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-10 23:07:02,124 INFO L280 TraceCheckUtils]: 165: Hoare triple {23019#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:07:02,125 INFO L280 TraceCheckUtils]: 166: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {23020#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:07:02,126 INFO L280 TraceCheckUtils]: 167: Hoare triple {23020#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {22829#false} is VALID [2020-07-10 23:07:02,126 INFO L263 TraceCheckUtils]: 168: Hoare triple {22829#false} call activatePump(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:02,127 INFO L280 TraceCheckUtils]: 169: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22828#true} is VALID [2020-07-10 23:07:02,127 INFO L263 TraceCheckUtils]: 170: Hoare triple {22828#true} call #t~ret5 := isMethaneAlarm(); {22828#true} is VALID [2020-07-10 23:07:02,127 INFO L280 TraceCheckUtils]: 171: Hoare triple {22828#true} havoc ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,127 INFO L263 TraceCheckUtils]: 172: Hoare triple {22828#true} call #t~ret6 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-10 23:07:02,128 INFO L280 TraceCheckUtils]: 173: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,128 INFO L280 TraceCheckUtils]: 174: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,128 INFO L280 TraceCheckUtils]: 175: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,129 INFO L280 TraceCheckUtils]: 176: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,129 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {22828#true} {22828#true} #915#return; {22828#true} is VALID [2020-07-10 23:07:02,129 INFO L280 TraceCheckUtils]: 178: Hoare triple {22828#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,129 INFO L280 TraceCheckUtils]: 179: Hoare triple {22828#true} ~retValue_acc~0 := #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,130 INFO L280 TraceCheckUtils]: 180: Hoare triple {22828#true} havoc #t~ret6; {22828#true} is VALID [2020-07-10 23:07:02,130 INFO L280 TraceCheckUtils]: 181: Hoare triple {22828#true} #res := ~retValue_acc~0; {22828#true} is VALID [2020-07-10 23:07:02,130 INFO L280 TraceCheckUtils]: 182: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,130 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {22828#true} {22828#true} #893#return; {22828#true} is VALID [2020-07-10 23:07:02,131 INFO L280 TraceCheckUtils]: 184: Hoare triple {22828#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {22828#true} is VALID [2020-07-10 23:07:02,131 INFO L280 TraceCheckUtils]: 185: Hoare triple {22828#true} ~tmp~2 := #t~ret5; {22828#true} is VALID [2020-07-10 23:07:02,131 INFO L280 TraceCheckUtils]: 186: Hoare triple {22828#true} havoc #t~ret5; {22828#true} is VALID [2020-07-10 23:07:02,131 INFO L280 TraceCheckUtils]: 187: Hoare triple {22828#true} assume !(0 != ~tmp~2); {22828#true} is VALID [2020-07-10 23:07:02,133 INFO L263 TraceCheckUtils]: 188: Hoare triple {22828#true} call activatePump__wrappee__highWaterSensor(); {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:02,133 INFO L280 TraceCheckUtils]: 189: Hoare triple {22999#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22828#true} is VALID [2020-07-10 23:07:02,133 INFO L280 TraceCheckUtils]: 190: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,133 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22828#true} {22828#true} #895#return; {22828#true} is VALID [2020-07-10 23:07:02,134 INFO L280 TraceCheckUtils]: 192: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,134 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {22828#true} {22829#false} #869#return; {22829#false} is VALID [2020-07-10 23:07:02,134 INFO L280 TraceCheckUtils]: 194: Hoare triple {22829#false} assume true; {22829#false} is VALID [2020-07-10 23:07:02,134 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {22829#false} {22828#true} #901#return; {22829#false} is VALID [2020-07-10 23:07:02,135 INFO L263 TraceCheckUtils]: 196: Hoare triple {22829#false} call __utac_acc__Specification2_spec__2(); {22829#false} is VALID [2020-07-10 23:07:02,135 INFO L280 TraceCheckUtils]: 197: Hoare triple {22829#false} havoc ~tmp~5; {22829#false} is VALID [2020-07-10 23:07:02,135 INFO L280 TraceCheckUtils]: 198: Hoare triple {22829#false} havoc ~tmp___0~2; {22829#false} is VALID [2020-07-10 23:07:02,136 INFO L263 TraceCheckUtils]: 199: Hoare triple {22829#false} call #t~ret26 := isMethaneLevelCritical(); {22828#true} is VALID [2020-07-10 23:07:02,136 INFO L280 TraceCheckUtils]: 200: Hoare triple {22828#true} havoc ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,136 INFO L280 TraceCheckUtils]: 201: Hoare triple {22828#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22828#true} is VALID [2020-07-10 23:07:02,136 INFO L280 TraceCheckUtils]: 202: Hoare triple {22828#true} #res := ~retValue_acc~6; {22828#true} is VALID [2020-07-10 23:07:02,137 INFO L280 TraceCheckUtils]: 203: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,137 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {22828#true} {22829#false} #887#return; {22829#false} is VALID [2020-07-10 23:07:02,137 INFO L280 TraceCheckUtils]: 205: Hoare triple {22829#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {22829#false} is VALID [2020-07-10 23:07:02,137 INFO L280 TraceCheckUtils]: 206: Hoare triple {22829#false} ~tmp~5 := #t~ret26; {22829#false} is VALID [2020-07-10 23:07:02,138 INFO L280 TraceCheckUtils]: 207: Hoare triple {22829#false} havoc #t~ret26; {22829#false} is VALID [2020-07-10 23:07:02,138 INFO L280 TraceCheckUtils]: 208: Hoare triple {22829#false} assume 0 != ~tmp~5; {22829#false} is VALID [2020-07-10 23:07:02,138 INFO L263 TraceCheckUtils]: 209: Hoare triple {22829#false} call #t~ret27 := isPumpRunning(); {22828#true} is VALID [2020-07-10 23:07:02,139 INFO L280 TraceCheckUtils]: 210: Hoare triple {22828#true} havoc ~retValue_acc~1; {22828#true} is VALID [2020-07-10 23:07:02,139 INFO L280 TraceCheckUtils]: 211: Hoare triple {22828#true} ~retValue_acc~1 := ~pumpRunning~0; {22828#true} is VALID [2020-07-10 23:07:02,139 INFO L280 TraceCheckUtils]: 212: Hoare triple {22828#true} #res := ~retValue_acc~1; {22828#true} is VALID [2020-07-10 23:07:02,139 INFO L280 TraceCheckUtils]: 213: Hoare triple {22828#true} assume true; {22828#true} is VALID [2020-07-10 23:07:02,140 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {22828#true} {22829#false} #889#return; {22829#false} is VALID [2020-07-10 23:07:02,140 INFO L280 TraceCheckUtils]: 215: Hoare triple {22829#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {22829#false} is VALID [2020-07-10 23:07:02,140 INFO L280 TraceCheckUtils]: 216: Hoare triple {22829#false} ~tmp___0~2 := #t~ret27; {22829#false} is VALID [2020-07-10 23:07:02,140 INFO L280 TraceCheckUtils]: 217: Hoare triple {22829#false} havoc #t~ret27; {22829#false} is VALID [2020-07-10 23:07:02,141 INFO L280 TraceCheckUtils]: 218: Hoare triple {22829#false} assume 0 != ~tmp___0~2; {22829#false} is VALID [2020-07-10 23:07:02,141 INFO L280 TraceCheckUtils]: 219: Hoare triple {22829#false} assume 0 != ~methAndRunningLastTime~0; {22829#false} is VALID [2020-07-10 23:07:02,141 INFO L263 TraceCheckUtils]: 220: Hoare triple {22829#false} call __automaton_fail(); {22829#false} is VALID [2020-07-10 23:07:02,142 INFO L280 TraceCheckUtils]: 221: Hoare triple {22829#false} assume !false; {22829#false} is VALID [2020-07-10 23:07:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:07:02,194 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [713149907] [2020-07-10 23:07:02,196 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:07:02,196 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:07:02,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545572959] [2020-07-10 23:07:02,198 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 222 [2020-07-10 23:07:02,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:07:02,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:07:02,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:02,415 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:07:02,415 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:07:02,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:07:02,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:07:02,416 INFO L87 Difference]: Start difference. First operand 1009 states and 1139 transitions. Second operand 12 states. [2020-07-10 23:07:14,564 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:07:15,134 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:07:15,852 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:07:16,841 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:17,801 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:07:18,418 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:58,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:58,799 INFO L93 Difference]: Finished difference Result 2558 states and 3243 transitions. [2020-07-10 23:07:58,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:07:58,799 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 222 [2020-07-10 23:07:58,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:07:58,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 805 transitions. [2020-07-10 23:07:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:07:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 805 transitions. [2020-07-10 23:07:58,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 805 transitions. [2020-07-10 23:08:00,610 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:00,727 INFO L225 Difference]: With dead ends: 2558 [2020-07-10 23:08:00,727 INFO L226 Difference]: Without dead ends: 1664 [2020-07-10 23:08:00,730 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:08:00,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1664 states. [2020-07-10 23:08:23,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1664 to 1047. [2020-07-10 23:08:23,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:23,788 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1664 states. Second operand 1047 states. [2020-07-10 23:08:23,788 INFO L74 IsIncluded]: Start isIncluded. First operand 1664 states. Second operand 1047 states. [2020-07-10 23:08:23,788 INFO L87 Difference]: Start difference. First operand 1664 states. Second operand 1047 states. [2020-07-10 23:08:23,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:23,899 INFO L93 Difference]: Finished difference Result 1664 states and 2111 transitions. [2020-07-10 23:08:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2111 transitions. [2020-07-10 23:08:23,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:23,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:23,904 INFO L74 IsIncluded]: Start isIncluded. First operand 1047 states. Second operand 1664 states. [2020-07-10 23:08:23,904 INFO L87 Difference]: Start difference. First operand 1047 states. Second operand 1664 states. [2020-07-10 23:08:24,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:24,019 INFO L93 Difference]: Finished difference Result 1664 states and 2111 transitions. [2020-07-10 23:08:24,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2111 transitions. [2020-07-10 23:08:24,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:24,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:24,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:24,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1047 states. [2020-07-10 23:08:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 1047 states and 1177 transitions. [2020-07-10 23:08:24,067 INFO L78 Accepts]: Start accepts. Automaton has 1047 states and 1177 transitions. Word has length 222 [2020-07-10 23:08:24,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:24,068 INFO L479 AbstractCegarLoop]: Abstraction has 1047 states and 1177 transitions. [2020-07-10 23:08:24,068 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:08:24,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1047 states and 1177 transitions. [2020-07-10 23:08:30,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1177 edges. 1177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1177 transitions. [2020-07-10 23:08:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-10 23:08:30,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:30,923 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:08:30,923 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:08:30,923 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:30,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:30,924 INFO L82 PathProgramCache]: Analyzing trace with hash -1880024600, now seen corresponding path program 1 times [2020-07-10 23:08:30,924 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:30,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [998037776] [2020-07-10 23:08:30,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,261 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {33827#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33658#true} is VALID [2020-07-10 23:08:31,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} #valid := #valid[0 := 0]; {33658#true} is VALID [2020-07-10 23:08:31,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} assume 0 < #StackHeapBarrier; {33658#true} is VALID [2020-07-10 23:08:31,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {33658#true} is VALID [2020-07-10 23:08:31,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {33658#true} is VALID [2020-07-10 23:08:31,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {33658#true} is VALID [2020-07-10 23:08:31,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {33658#true} is VALID [2020-07-10 23:08:31,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {33658#true} is VALID [2020-07-10 23:08:31,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {33658#true} is VALID [2020-07-10 23:08:31,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {33658#true} is VALID [2020-07-10 23:08:31,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {33658#true} is VALID [2020-07-10 23:08:31,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {33658#true} is VALID [2020-07-10 23:08:31,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {33658#true} is VALID [2020-07-10 23:08:31,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {33658#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {33658#true} is VALID [2020-07-10 23:08:31,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {33658#true} is VALID [2020-07-10 23:08:31,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {33658#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {33658#true} is VALID [2020-07-10 23:08:31,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {33658#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {33658#true} is VALID [2020-07-10 23:08:31,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {33658#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {33658#true} is VALID [2020-07-10 23:08:31,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {33658#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {33658#true} is VALID [2020-07-10 23:08:31,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {33658#true} is VALID [2020-07-10 23:08:31,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {33658#true} is VALID [2020-07-10 23:08:31,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {33658#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {33658#true} is VALID [2020-07-10 23:08:31,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {33658#true} is VALID [2020-07-10 23:08:31,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {33658#true} is VALID [2020-07-10 23:08:31,326 INFO L280 TraceCheckUtils]: 24: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {33658#true} is VALID [2020-07-10 23:08:31,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {33658#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {33658#true} is VALID [2020-07-10 23:08:31,326 INFO L280 TraceCheckUtils]: 26: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {33658#true} is VALID [2020-07-10 23:08:31,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {33658#true} is VALID [2020-07-10 23:08:31,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {33658#true} is VALID [2020-07-10 23:08:31,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {33658#true} is VALID [2020-07-10 23:08:31,327 INFO L280 TraceCheckUtils]: 30: Hoare triple {33658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {33658#true} is VALID [2020-07-10 23:08:31,327 INFO L280 TraceCheckUtils]: 31: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {33658#true} is VALID [2020-07-10 23:08:31,327 INFO L280 TraceCheckUtils]: 32: Hoare triple {33658#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {33658#true} is VALID [2020-07-10 23:08:31,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {33658#true} is VALID [2020-07-10 23:08:31,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {33658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {33658#true} is VALID [2020-07-10 23:08:31,328 INFO L280 TraceCheckUtils]: 35: Hoare triple {33658#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {33658#true} is VALID [2020-07-10 23:08:31,328 INFO L280 TraceCheckUtils]: 36: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {33658#true} is VALID [2020-07-10 23:08:31,328 INFO L280 TraceCheckUtils]: 37: Hoare triple {33658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {33658#true} is VALID [2020-07-10 23:08:31,329 INFO L280 TraceCheckUtils]: 38: Hoare triple {33658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {33658#true} is VALID [2020-07-10 23:08:31,329 INFO L280 TraceCheckUtils]: 39: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {33658#true} is VALID [2020-07-10 23:08:31,329 INFO L280 TraceCheckUtils]: 40: Hoare triple {33658#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {33658#true} is VALID [2020-07-10 23:08:31,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {33658#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {33658#true} is VALID [2020-07-10 23:08:31,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {33658#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {33658#true} is VALID [2020-07-10 23:08:31,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {33658#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {33658#true} is VALID [2020-07-10 23:08:31,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {33658#true} is VALID [2020-07-10 23:08:31,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {33658#true} is VALID [2020-07-10 23:08:31,330 INFO L280 TraceCheckUtils]: 46: Hoare triple {33658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {33658#true} is VALID [2020-07-10 23:08:31,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {33658#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {33658#true} is VALID [2020-07-10 23:08:31,330 INFO L280 TraceCheckUtils]: 48: Hoare triple {33658#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {33658#true} is VALID [2020-07-10 23:08:31,331 INFO L280 TraceCheckUtils]: 49: Hoare triple {33658#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {33658#true} is VALID [2020-07-10 23:08:31,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {33658#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {33658#true} is VALID [2020-07-10 23:08:31,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {33658#true} is VALID [2020-07-10 23:08:31,331 INFO L280 TraceCheckUtils]: 52: Hoare triple {33658#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {33658#true} is VALID [2020-07-10 23:08:31,331 INFO L280 TraceCheckUtils]: 53: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {33658#true} is VALID [2020-07-10 23:08:31,331 INFO L280 TraceCheckUtils]: 54: Hoare triple {33658#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {33658#true} is VALID [2020-07-10 23:08:31,332 INFO L280 TraceCheckUtils]: 55: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {33658#true} is VALID [2020-07-10 23:08:31,332 INFO L280 TraceCheckUtils]: 56: Hoare triple {33658#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {33658#true} is VALID [2020-07-10 23:08:31,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {33658#true} is VALID [2020-07-10 23:08:31,332 INFO L280 TraceCheckUtils]: 58: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {33658#true} is VALID [2020-07-10 23:08:31,332 INFO L280 TraceCheckUtils]: 59: Hoare triple {33658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {33658#true} is VALID [2020-07-10 23:08:31,333 INFO L280 TraceCheckUtils]: 60: Hoare triple {33658#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {33658#true} is VALID [2020-07-10 23:08:31,333 INFO L280 TraceCheckUtils]: 61: Hoare triple {33658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {33658#true} is VALID [2020-07-10 23:08:31,333 INFO L280 TraceCheckUtils]: 62: Hoare triple {33658#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {33658#true} is VALID [2020-07-10 23:08:31,333 INFO L280 TraceCheckUtils]: 63: Hoare triple {33658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {33658#true} is VALID [2020-07-10 23:08:31,333 INFO L280 TraceCheckUtils]: 64: Hoare triple {33658#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {33658#true} is VALID [2020-07-10 23:08:31,334 INFO L280 TraceCheckUtils]: 65: Hoare triple {33658#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {33658#true} is VALID [2020-07-10 23:08:31,334 INFO L280 TraceCheckUtils]: 66: Hoare triple {33658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {33658#true} is VALID [2020-07-10 23:08:31,334 INFO L280 TraceCheckUtils]: 67: Hoare triple {33658#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {33658#true} is VALID [2020-07-10 23:08:31,334 INFO L280 TraceCheckUtils]: 68: Hoare triple {33658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {33658#true} is VALID [2020-07-10 23:08:31,334 INFO L280 TraceCheckUtils]: 69: Hoare triple {33658#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {33658#true} is VALID [2020-07-10 23:08:31,334 INFO L280 TraceCheckUtils]: 70: Hoare triple {33658#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {33658#true} is VALID [2020-07-10 23:08:31,335 INFO L280 TraceCheckUtils]: 71: Hoare triple {33658#true} ~pumpRunning~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,335 INFO L280 TraceCheckUtils]: 72: Hoare triple {33658#true} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,335 INFO L280 TraceCheckUtils]: 73: Hoare triple {33658#true} ~cleanupTimeShifts~0 := 4; {33658#true} is VALID [2020-07-10 23:08:31,335 INFO L280 TraceCheckUtils]: 74: Hoare triple {33658#true} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,335 INFO L280 TraceCheckUtils]: 75: Hoare triple {33658#true} ~waterLevel~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,336 INFO L280 TraceCheckUtils]: 76: Hoare triple {33658#true} ~methaneLevelCritical~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,336 INFO L280 TraceCheckUtils]: 77: Hoare triple {33658#true} ~head~0.base, ~head~0.offset := 0, 0; {33658#true} is VALID [2020-07-10 23:08:31,336 INFO L280 TraceCheckUtils]: 78: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,336 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33658#true} {33658#true} #921#return; {33658#true} is VALID [2020-07-10 23:08:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33658#true} {33658#true} #825#return; {33658#true} is VALID [2020-07-10 23:08:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33658#true} {33658#true} #827#return; {33658#true} is VALID [2020-07-10 23:08:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~4; {33658#true} is VALID [2020-07-10 23:08:31,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~4 := 1; {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:08:31,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:31,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:31,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33658#true} #829#return; {33749#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:08:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33658#true} {33658#true} #831#return; {33658#true} is VALID [2020-07-10 23:08:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {33830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33658#true} {33658#true} #911#return; {33658#true} is VALID [2020-07-10 23:08:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {33831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33658#true} is VALID [2020-07-10 23:08:31,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~methaneLevelCritical~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,429 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33658#true} {33658#true} #877#return; {33658#true} is VALID [2020-07-10 23:08:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {33832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33658#true} {33658#true} #879#return; {33658#true} is VALID [2020-07-10 23:08:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-10 23:08:31,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-10 23:08:31,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:08:31,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,566 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~2; {33658#true} is VALID [2020-07-10 23:08:31,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} havoc ~tmp~3; {33658#true} is VALID [2020-07-10 23:08:31,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} havoc ~tmp___0~1; {33658#true} is VALID [2020-07-10 23:08:31,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {33658#true} call #t~ret23 := isHighWaterSensorDry(); {33658#true} is VALID [2020-07-10 23:08:31,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-10 23:08:31,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-10 23:08:31,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:08:31,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,570 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:08:31,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:08:31,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {33659#false} is VALID [2020-07-10 23:08:31,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {33659#false} ~tmp___0~1 := 1; {33659#false} is VALID [2020-07-10 23:08:31,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {33659#false} ~retValue_acc~2 := ~tmp___0~1; {33659#false} is VALID [2020-07-10 23:08:31,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {33659#false} #res := ~retValue_acc~2; {33659#false} is VALID [2020-07-10 23:08:31,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-10 23:08:31,574 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33659#false} {33658#true} #867#return; {33659#false} is VALID [2020-07-10 23:08:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-10 23:08:31,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,586 INFO L263 TraceCheckUtils]: 1: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-10 23:08:31,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,587 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-10 23:08:31,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,588 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-10 23:08:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,591 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-10 23:08:31,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33658#true} is VALID [2020-07-10 23:08:31,592 INFO L263 TraceCheckUtils]: 1: Hoare triple {33658#true} call #t~ret5 := isMethaneAlarm(); {33658#true} is VALID [2020-07-10 23:08:31,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,592 INFO L263 TraceCheckUtils]: 3: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-10 23:08:31,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,593 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-10 23:08:31,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,594 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-10 23:08:31,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {33658#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {33658#true} ~tmp~2 := #t~ret5; {33658#true} is VALID [2020-07-10 23:08:31,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {33658#true} havoc #t~ret5; {33658#true} is VALID [2020-07-10 23:08:31,595 INFO L280 TraceCheckUtils]: 18: Hoare triple {33658#true} assume !(0 != ~tmp~2); {33658#true} is VALID [2020-07-10 23:08:31,596 INFO L263 TraceCheckUtils]: 19: Hoare triple {33658#true} call activatePump__wrappee__highWaterSensor(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:31,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,596 INFO L280 TraceCheckUtils]: 21: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,597 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-10 23:08:31,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,597 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33658#true} {33659#false} #869#return; {33659#false} is VALID [2020-07-10 23:08:31,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33658#true} is VALID [2020-07-10 23:08:31,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} assume 0 == ~pumpRunning~0; {33658#true} is VALID [2020-07-10 23:08:31,598 INFO L263 TraceCheckUtils]: 2: Hoare triple {33658#true} call #t~ret4 := isHighWaterLevel(); {33658#true} is VALID [2020-07-10 23:08:31,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} havoc ~retValue_acc~2; {33658#true} is VALID [2020-07-10 23:08:31,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} havoc ~tmp~3; {33658#true} is VALID [2020-07-10 23:08:31,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} havoc ~tmp___0~1; {33658#true} is VALID [2020-07-10 23:08:31,599 INFO L263 TraceCheckUtils]: 6: Hoare triple {33658#true} call #t~ret23 := isHighWaterSensorDry(); {33658#true} is VALID [2020-07-10 23:08:31,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-10 23:08:31,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-10 23:08:31,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:08:31,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,602 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:08:31,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:08:31,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {33659#false} is VALID [2020-07-10 23:08:31,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {33659#false} ~tmp___0~1 := 1; {33659#false} is VALID [2020-07-10 23:08:31,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {33659#false} ~retValue_acc~2 := ~tmp___0~1; {33659#false} is VALID [2020-07-10 23:08:31,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {33659#false} #res := ~retValue_acc~2; {33659#false} is VALID [2020-07-10 23:08:31,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-10 23:08:31,606 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33659#false} {33658#true} #867#return; {33659#false} is VALID [2020-07-10 23:08:31,606 INFO L280 TraceCheckUtils]: 22: Hoare triple {33659#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33659#false} is VALID [2020-07-10 23:08:31,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {33659#false} ~tmp~1 := #t~ret4; {33659#false} is VALID [2020-07-10 23:08:31,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {33659#false} havoc #t~ret4; {33659#false} is VALID [2020-07-10 23:08:31,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {33659#false} assume 0 != ~tmp~1; {33659#false} is VALID [2020-07-10 23:08:31,607 INFO L263 TraceCheckUtils]: 26: Hoare triple {33659#false} call activatePump(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:31,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33658#true} is VALID [2020-07-10 23:08:31,607 INFO L263 TraceCheckUtils]: 28: Hoare triple {33658#true} call #t~ret5 := isMethaneAlarm(); {33658#true} is VALID [2020-07-10 23:08:31,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,607 INFO L263 TraceCheckUtils]: 30: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-10 23:08:31,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,608 INFO L280 TraceCheckUtils]: 32: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,608 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-10 23:08:31,608 INFO L280 TraceCheckUtils]: 36: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,609 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-10 23:08:31,609 INFO L280 TraceCheckUtils]: 42: Hoare triple {33658#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,610 INFO L280 TraceCheckUtils]: 43: Hoare triple {33658#true} ~tmp~2 := #t~ret5; {33658#true} is VALID [2020-07-10 23:08:31,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {33658#true} havoc #t~ret5; {33658#true} is VALID [2020-07-10 23:08:31,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {33658#true} assume !(0 != ~tmp~2); {33658#true} is VALID [2020-07-10 23:08:31,611 INFO L263 TraceCheckUtils]: 46: Hoare triple {33658#true} call activatePump__wrappee__highWaterSensor(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:31,611 INFO L280 TraceCheckUtils]: 47: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,611 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-10 23:08:31,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,612 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {33658#true} {33659#false} #869#return; {33659#false} is VALID [2020-07-10 23:08:31,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-10 23:08:31,612 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {33659#false} {33658#true} #901#return; {33659#false} is VALID [2020-07-10 23:08:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33658#true} {33659#false} #887#return; {33659#false} is VALID [2020-07-10 23:08:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:31,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {33658#true} havoc ~retValue_acc~1; {33658#true} is VALID [2020-07-10 23:08:31,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {33658#true} ~retValue_acc~1 := ~pumpRunning~0; {33658#true} is VALID [2020-07-10 23:08:31,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #res := ~retValue_acc~1; {33658#true} is VALID [2020-07-10 23:08:31,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33658#true} {33659#false} #889#return; {33659#false} is VALID [2020-07-10 23:08:31,626 INFO L263 TraceCheckUtils]: 0: Hoare triple {33658#true} call ULTIMATE.init(); {33827#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:08:31,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {33827#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33658#true} is VALID [2020-07-10 23:08:31,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {33658#true} #valid := #valid[0 := 0]; {33658#true} is VALID [2020-07-10 23:08:31,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {33658#true} assume 0 < #StackHeapBarrier; {33658#true} is VALID [2020-07-10 23:08:31,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {33658#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {33658#true} is VALID [2020-07-10 23:08:31,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {33658#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {33658#true} is VALID [2020-07-10 23:08:31,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {33658#true} is VALID [2020-07-10 23:08:31,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {33658#true} is VALID [2020-07-10 23:08:31,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {33658#true} is VALID [2020-07-10 23:08:31,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {33658#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {33658#true} is VALID [2020-07-10 23:08:31,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {33658#true} is VALID [2020-07-10 23:08:31,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {33658#true} is VALID [2020-07-10 23:08:31,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {33658#true} is VALID [2020-07-10 23:08:31,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {33658#true} is VALID [2020-07-10 23:08:31,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {33658#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {33658#true} is VALID [2020-07-10 23:08:31,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {33658#true} is VALID [2020-07-10 23:08:31,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {33658#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {33658#true} is VALID [2020-07-10 23:08:31,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {33658#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {33658#true} is VALID [2020-07-10 23:08:31,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {33658#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {33658#true} is VALID [2020-07-10 23:08:31,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {33658#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {33658#true} is VALID [2020-07-10 23:08:31,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {33658#true} is VALID [2020-07-10 23:08:31,630 INFO L280 TraceCheckUtils]: 21: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {33658#true} is VALID [2020-07-10 23:08:31,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {33658#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {33658#true} is VALID [2020-07-10 23:08:31,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {33658#true} is VALID [2020-07-10 23:08:31,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {33658#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {33658#true} is VALID [2020-07-10 23:08:31,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {33658#true} is VALID [2020-07-10 23:08:31,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {33658#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {33658#true} is VALID [2020-07-10 23:08:31,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {33658#true} is VALID [2020-07-10 23:08:31,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {33658#true} is VALID [2020-07-10 23:08:31,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {33658#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {33658#true} is VALID [2020-07-10 23:08:31,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {33658#true} is VALID [2020-07-10 23:08:31,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {33658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {33658#true} is VALID [2020-07-10 23:08:31,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {33658#true} is VALID [2020-07-10 23:08:31,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {33658#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {33658#true} is VALID [2020-07-10 23:08:31,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {33658#true} is VALID [2020-07-10 23:08:31,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {33658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {33658#true} is VALID [2020-07-10 23:08:31,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {33658#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {33658#true} is VALID [2020-07-10 23:08:31,633 INFO L280 TraceCheckUtils]: 37: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {33658#true} is VALID [2020-07-10 23:08:31,633 INFO L280 TraceCheckUtils]: 38: Hoare triple {33658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {33658#true} is VALID [2020-07-10 23:08:31,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {33658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {33658#true} is VALID [2020-07-10 23:08:31,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {33658#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {33658#true} is VALID [2020-07-10 23:08:31,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {33658#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {33658#true} is VALID [2020-07-10 23:08:31,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {33658#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {33658#true} is VALID [2020-07-10 23:08:31,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {33658#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {33658#true} is VALID [2020-07-10 23:08:31,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {33658#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {33658#true} is VALID [2020-07-10 23:08:31,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {33658#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {33658#true} is VALID [2020-07-10 23:08:31,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {33658#true} is VALID [2020-07-10 23:08:31,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {33658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {33658#true} is VALID [2020-07-10 23:08:31,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {33658#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {33658#true} is VALID [2020-07-10 23:08:31,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {33658#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {33658#true} is VALID [2020-07-10 23:08:31,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {33658#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {33658#true} is VALID [2020-07-10 23:08:31,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {33658#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {33658#true} is VALID [2020-07-10 23:08:31,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {33658#true} is VALID [2020-07-10 23:08:31,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {33658#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {33658#true} is VALID [2020-07-10 23:08:31,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {33658#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {33658#true} is VALID [2020-07-10 23:08:31,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {33658#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {33658#true} is VALID [2020-07-10 23:08:31,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {33658#true} is VALID [2020-07-10 23:08:31,636 INFO L280 TraceCheckUtils]: 57: Hoare triple {33658#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {33658#true} is VALID [2020-07-10 23:08:31,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {33658#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {33658#true} is VALID [2020-07-10 23:08:31,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {33658#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {33658#true} is VALID [2020-07-10 23:08:31,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {33658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {33658#true} is VALID [2020-07-10 23:08:31,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {33658#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {33658#true} is VALID [2020-07-10 23:08:31,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {33658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {33658#true} is VALID [2020-07-10 23:08:31,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {33658#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {33658#true} is VALID [2020-07-10 23:08:31,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {33658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {33658#true} is VALID [2020-07-10 23:08:31,637 INFO L280 TraceCheckUtils]: 65: Hoare triple {33658#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {33658#true} is VALID [2020-07-10 23:08:31,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {33658#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {33658#true} is VALID [2020-07-10 23:08:31,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {33658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {33658#true} is VALID [2020-07-10 23:08:31,638 INFO L280 TraceCheckUtils]: 68: Hoare triple {33658#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {33658#true} is VALID [2020-07-10 23:08:31,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {33658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {33658#true} is VALID [2020-07-10 23:08:31,638 INFO L280 TraceCheckUtils]: 70: Hoare triple {33658#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {33658#true} is VALID [2020-07-10 23:08:31,638 INFO L280 TraceCheckUtils]: 71: Hoare triple {33658#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {33658#true} is VALID [2020-07-10 23:08:31,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {33658#true} ~pumpRunning~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {33658#true} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,639 INFO L280 TraceCheckUtils]: 74: Hoare triple {33658#true} ~cleanupTimeShifts~0 := 4; {33658#true} is VALID [2020-07-10 23:08:31,639 INFO L280 TraceCheckUtils]: 75: Hoare triple {33658#true} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,639 INFO L280 TraceCheckUtils]: 76: Hoare triple {33658#true} ~waterLevel~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,640 INFO L280 TraceCheckUtils]: 77: Hoare triple {33658#true} ~methaneLevelCritical~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,640 INFO L280 TraceCheckUtils]: 78: Hoare triple {33658#true} ~head~0.base, ~head~0.offset := 0, 0; {33658#true} is VALID [2020-07-10 23:08:31,640 INFO L280 TraceCheckUtils]: 79: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,640 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33658#true} {33658#true} #921#return; {33658#true} is VALID [2020-07-10 23:08:31,640 INFO L263 TraceCheckUtils]: 81: Hoare triple {33658#true} call #t~ret73 := main(); {33658#true} is VALID [2020-07-10 23:08:31,640 INFO L280 TraceCheckUtils]: 82: Hoare triple {33658#true} havoc ~retValue_acc~5; {33658#true} is VALID [2020-07-10 23:08:31,641 INFO L280 TraceCheckUtils]: 83: Hoare triple {33658#true} havoc ~tmp~4; {33658#true} is VALID [2020-07-10 23:08:31,641 INFO L263 TraceCheckUtils]: 84: Hoare triple {33658#true} call select_helpers(); {33658#true} is VALID [2020-07-10 23:08:31,641 INFO L280 TraceCheckUtils]: 85: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,641 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33658#true} {33658#true} #825#return; {33658#true} is VALID [2020-07-10 23:08:31,641 INFO L263 TraceCheckUtils]: 87: Hoare triple {33658#true} call select_features(); {33658#true} is VALID [2020-07-10 23:08:31,641 INFO L280 TraceCheckUtils]: 88: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,642 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33658#true} {33658#true} #827#return; {33658#true} is VALID [2020-07-10 23:08:31,642 INFO L263 TraceCheckUtils]: 90: Hoare triple {33658#true} call #t~ret25 := valid_product(); {33658#true} is VALID [2020-07-10 23:08:31,642 INFO L280 TraceCheckUtils]: 91: Hoare triple {33658#true} havoc ~retValue_acc~4; {33658#true} is VALID [2020-07-10 23:08:31,643 INFO L280 TraceCheckUtils]: 92: Hoare triple {33658#true} ~retValue_acc~4 := 1; {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:08:31,643 INFO L280 TraceCheckUtils]: 93: Hoare triple {33828#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:31,644 INFO L280 TraceCheckUtils]: 94: Hoare triple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:31,645 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33829#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33658#true} #829#return; {33749#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:08:31,645 INFO L280 TraceCheckUtils]: 96: Hoare triple {33749#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {33749#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:08:31,646 INFO L280 TraceCheckUtils]: 97: Hoare triple {33749#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {33750#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:08:31,647 INFO L280 TraceCheckUtils]: 98: Hoare triple {33750#(= 1 main_~tmp~4)} havoc #t~ret25; {33750#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:08:31,647 INFO L280 TraceCheckUtils]: 99: Hoare triple {33750#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {33658#true} is VALID [2020-07-10 23:08:31,647 INFO L263 TraceCheckUtils]: 100: Hoare triple {33658#true} call setup(); {33658#true} is VALID [2020-07-10 23:08:31,647 INFO L280 TraceCheckUtils]: 101: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,647 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33658#true} {33658#true} #831#return; {33658#true} is VALID [2020-07-10 23:08:31,647 INFO L263 TraceCheckUtils]: 103: Hoare triple {33658#true} call runTest(); {33658#true} is VALID [2020-07-10 23:08:31,648 INFO L263 TraceCheckUtils]: 104: Hoare triple {33658#true} call __utac_acc__Specification2_spec__1(); {33830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:31,648 INFO L280 TraceCheckUtils]: 105: Hoare triple {33830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,648 INFO L280 TraceCheckUtils]: 106: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,649 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33658#true} {33658#true} #911#return; {33658#true} is VALID [2020-07-10 23:08:31,649 INFO L263 TraceCheckUtils]: 108: Hoare triple {33658#true} call test(); {33658#true} is VALID [2020-07-10 23:08:31,649 INFO L280 TraceCheckUtils]: 109: Hoare triple {33658#true} havoc ~splverifierCounter~0; {33658#true} is VALID [2020-07-10 23:08:31,649 INFO L280 TraceCheckUtils]: 110: Hoare triple {33658#true} havoc ~tmp~0; {33658#true} is VALID [2020-07-10 23:08:31,649 INFO L280 TraceCheckUtils]: 111: Hoare triple {33658#true} havoc ~tmp___0~0; {33658#true} is VALID [2020-07-10 23:08:31,650 INFO L280 TraceCheckUtils]: 112: Hoare triple {33658#true} havoc ~tmp___1~0; {33658#true} is VALID [2020-07-10 23:08:31,650 INFO L280 TraceCheckUtils]: 113: Hoare triple {33658#true} havoc ~tmp___2~0; {33658#true} is VALID [2020-07-10 23:08:31,650 INFO L280 TraceCheckUtils]: 114: Hoare triple {33658#true} ~splverifierCounter~0 := 0; {33658#true} is VALID [2020-07-10 23:08:31,650 INFO L280 TraceCheckUtils]: 115: Hoare triple {33658#true} assume !false; {33658#true} is VALID [2020-07-10 23:08:31,650 INFO L280 TraceCheckUtils]: 116: Hoare triple {33658#true} assume ~splverifierCounter~0 < 4; {33658#true} is VALID [2020-07-10 23:08:31,650 INFO L280 TraceCheckUtils]: 117: Hoare triple {33658#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,651 INFO L280 TraceCheckUtils]: 118: Hoare triple {33658#true} ~tmp~0 := #t~nondet0; {33658#true} is VALID [2020-07-10 23:08:31,651 INFO L280 TraceCheckUtils]: 119: Hoare triple {33658#true} havoc #t~nondet0; {33658#true} is VALID [2020-07-10 23:08:31,651 INFO L280 TraceCheckUtils]: 120: Hoare triple {33658#true} assume !(0 != ~tmp~0); {33658#true} is VALID [2020-07-10 23:08:31,651 INFO L280 TraceCheckUtils]: 121: Hoare triple {33658#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,651 INFO L280 TraceCheckUtils]: 122: Hoare triple {33658#true} ~tmp___0~0 := #t~nondet1; {33658#true} is VALID [2020-07-10 23:08:31,651 INFO L280 TraceCheckUtils]: 123: Hoare triple {33658#true} havoc #t~nondet1; {33658#true} is VALID [2020-07-10 23:08:31,652 INFO L280 TraceCheckUtils]: 124: Hoare triple {33658#true} assume 0 != ~tmp___0~0; {33658#true} is VALID [2020-07-10 23:08:31,652 INFO L263 TraceCheckUtils]: 125: Hoare triple {33658#true} call changeMethaneLevel(); {33831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:08:31,652 INFO L280 TraceCheckUtils]: 126: Hoare triple {33831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33658#true} is VALID [2020-07-10 23:08:31,653 INFO L280 TraceCheckUtils]: 127: Hoare triple {33658#true} ~methaneLevelCritical~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,653 INFO L280 TraceCheckUtils]: 128: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,653 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33658#true} {33658#true} #877#return; {33658#true} is VALID [2020-07-10 23:08:31,653 INFO L280 TraceCheckUtils]: 130: Hoare triple {33658#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,653 INFO L280 TraceCheckUtils]: 131: Hoare triple {33658#true} ~tmp___2~0 := #t~nondet2; {33658#true} is VALID [2020-07-10 23:08:31,654 INFO L280 TraceCheckUtils]: 132: Hoare triple {33658#true} havoc #t~nondet2; {33658#true} is VALID [2020-07-10 23:08:31,654 INFO L280 TraceCheckUtils]: 133: Hoare triple {33658#true} assume 0 != ~tmp___2~0; {33658#true} is VALID [2020-07-10 23:08:31,655 INFO L263 TraceCheckUtils]: 134: Hoare triple {33658#true} call startSystem(); {33832#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:08:31,655 INFO L280 TraceCheckUtils]: 135: Hoare triple {33832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,655 INFO L280 TraceCheckUtils]: 136: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,655 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33658#true} {33658#true} #879#return; {33658#true} is VALID [2020-07-10 23:08:31,655 INFO L263 TraceCheckUtils]: 138: Hoare triple {33658#true} call timeShift(); {33658#true} is VALID [2020-07-10 23:08:31,655 INFO L280 TraceCheckUtils]: 139: Hoare triple {33658#true} assume !(0 != ~pumpRunning~0); {33658#true} is VALID [2020-07-10 23:08:31,656 INFO L280 TraceCheckUtils]: 140: Hoare triple {33658#true} assume 0 != ~systemActive~0; {33658#true} is VALID [2020-07-10 23:08:31,656 INFO L263 TraceCheckUtils]: 141: Hoare triple {33658#true} call processEnvironment(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:31,656 INFO L280 TraceCheckUtils]: 142: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33658#true} is VALID [2020-07-10 23:08:31,656 INFO L280 TraceCheckUtils]: 143: Hoare triple {33658#true} assume 0 == ~pumpRunning~0; {33658#true} is VALID [2020-07-10 23:08:31,656 INFO L263 TraceCheckUtils]: 144: Hoare triple {33658#true} call #t~ret4 := isHighWaterLevel(); {33658#true} is VALID [2020-07-10 23:08:31,657 INFO L280 TraceCheckUtils]: 145: Hoare triple {33658#true} havoc ~retValue_acc~2; {33658#true} is VALID [2020-07-10 23:08:31,657 INFO L280 TraceCheckUtils]: 146: Hoare triple {33658#true} havoc ~tmp~3; {33658#true} is VALID [2020-07-10 23:08:31,657 INFO L280 TraceCheckUtils]: 147: Hoare triple {33658#true} havoc ~tmp___0~1; {33658#true} is VALID [2020-07-10 23:08:31,657 INFO L263 TraceCheckUtils]: 148: Hoare triple {33658#true} call #t~ret23 := isHighWaterSensorDry(); {33658#true} is VALID [2020-07-10 23:08:31,657 INFO L280 TraceCheckUtils]: 149: Hoare triple {33658#true} havoc ~retValue_acc~8; {33658#true} is VALID [2020-07-10 23:08:31,657 INFO L280 TraceCheckUtils]: 150: Hoare triple {33658#true} assume ~waterLevel~0 < 2; {33658#true} is VALID [2020-07-10 23:08:31,658 INFO L280 TraceCheckUtils]: 151: Hoare triple {33658#true} ~retValue_acc~8 := 1; {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:08:31,658 INFO L280 TraceCheckUtils]: 152: Hoare triple {33886#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,659 INFO L280 TraceCheckUtils]: 153: Hoare triple {33887#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {33887#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:31,659 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {33887#(<= 1 |isHighWaterSensorDry_#res|)} {33658#true} #897#return; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,660 INFO L280 TraceCheckUtils]: 155: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-10 23:08:31,660 INFO L280 TraceCheckUtils]: 156: Hoare triple {33884#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:08:31,661 INFO L280 TraceCheckUtils]: 157: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {33885#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 23:08:31,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {33885#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {33659#false} is VALID [2020-07-10 23:08:31,662 INFO L280 TraceCheckUtils]: 159: Hoare triple {33659#false} ~tmp___0~1 := 1; {33659#false} is VALID [2020-07-10 23:08:31,662 INFO L280 TraceCheckUtils]: 160: Hoare triple {33659#false} ~retValue_acc~2 := ~tmp___0~1; {33659#false} is VALID [2020-07-10 23:08:31,662 INFO L280 TraceCheckUtils]: 161: Hoare triple {33659#false} #res := ~retValue_acc~2; {33659#false} is VALID [2020-07-10 23:08:31,662 INFO L280 TraceCheckUtils]: 162: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-10 23:08:31,663 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {33659#false} {33658#true} #867#return; {33659#false} is VALID [2020-07-10 23:08:31,663 INFO L280 TraceCheckUtils]: 164: Hoare triple {33659#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33659#false} is VALID [2020-07-10 23:08:31,663 INFO L280 TraceCheckUtils]: 165: Hoare triple {33659#false} ~tmp~1 := #t~ret4; {33659#false} is VALID [2020-07-10 23:08:31,663 INFO L280 TraceCheckUtils]: 166: Hoare triple {33659#false} havoc #t~ret4; {33659#false} is VALID [2020-07-10 23:08:31,663 INFO L280 TraceCheckUtils]: 167: Hoare triple {33659#false} assume 0 != ~tmp~1; {33659#false} is VALID [2020-07-10 23:08:31,664 INFO L263 TraceCheckUtils]: 168: Hoare triple {33659#false} call activatePump(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:31,664 INFO L280 TraceCheckUtils]: 169: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33658#true} is VALID [2020-07-10 23:08:31,664 INFO L263 TraceCheckUtils]: 170: Hoare triple {33658#true} call #t~ret5 := isMethaneAlarm(); {33658#true} is VALID [2020-07-10 23:08:31,664 INFO L280 TraceCheckUtils]: 171: Hoare triple {33658#true} havoc ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,664 INFO L263 TraceCheckUtils]: 172: Hoare triple {33658#true} call #t~ret6 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-10 23:08:31,664 INFO L280 TraceCheckUtils]: 173: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,664 INFO L280 TraceCheckUtils]: 174: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,665 INFO L280 TraceCheckUtils]: 175: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,665 INFO L280 TraceCheckUtils]: 176: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,665 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33658#true} {33658#true} #915#return; {33658#true} is VALID [2020-07-10 23:08:31,665 INFO L280 TraceCheckUtils]: 178: Hoare triple {33658#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,665 INFO L280 TraceCheckUtils]: 179: Hoare triple {33658#true} ~retValue_acc~0 := #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,665 INFO L280 TraceCheckUtils]: 180: Hoare triple {33658#true} havoc #t~ret6; {33658#true} is VALID [2020-07-10 23:08:31,666 INFO L280 TraceCheckUtils]: 181: Hoare triple {33658#true} #res := ~retValue_acc~0; {33658#true} is VALID [2020-07-10 23:08:31,666 INFO L280 TraceCheckUtils]: 182: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,666 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33658#true} {33658#true} #893#return; {33658#true} is VALID [2020-07-10 23:08:31,666 INFO L280 TraceCheckUtils]: 184: Hoare triple {33658#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {33658#true} is VALID [2020-07-10 23:08:31,666 INFO L280 TraceCheckUtils]: 185: Hoare triple {33658#true} ~tmp~2 := #t~ret5; {33658#true} is VALID [2020-07-10 23:08:31,666 INFO L280 TraceCheckUtils]: 186: Hoare triple {33658#true} havoc #t~ret5; {33658#true} is VALID [2020-07-10 23:08:31,667 INFO L280 TraceCheckUtils]: 187: Hoare triple {33658#true} assume !(0 != ~tmp~2); {33658#true} is VALID [2020-07-10 23:08:31,671 INFO L263 TraceCheckUtils]: 188: Hoare triple {33658#true} call activatePump__wrappee__highWaterSensor(); {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:31,671 INFO L280 TraceCheckUtils]: 189: Hoare triple {33833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33658#true} is VALID [2020-07-10 23:08:31,671 INFO L280 TraceCheckUtils]: 190: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,671 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {33658#true} {33658#true} #895#return; {33658#true} is VALID [2020-07-10 23:08:31,672 INFO L280 TraceCheckUtils]: 192: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,672 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33658#true} {33659#false} #869#return; {33659#false} is VALID [2020-07-10 23:08:31,672 INFO L280 TraceCheckUtils]: 194: Hoare triple {33659#false} assume true; {33659#false} is VALID [2020-07-10 23:08:31,672 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {33659#false} {33658#true} #901#return; {33659#false} is VALID [2020-07-10 23:08:31,672 INFO L263 TraceCheckUtils]: 196: Hoare triple {33659#false} call __utac_acc__Specification2_spec__2(); {33659#false} is VALID [2020-07-10 23:08:31,672 INFO L280 TraceCheckUtils]: 197: Hoare triple {33659#false} havoc ~tmp~5; {33659#false} is VALID [2020-07-10 23:08:31,673 INFO L280 TraceCheckUtils]: 198: Hoare triple {33659#false} havoc ~tmp___0~2; {33659#false} is VALID [2020-07-10 23:08:31,673 INFO L263 TraceCheckUtils]: 199: Hoare triple {33659#false} call #t~ret26 := isMethaneLevelCritical(); {33658#true} is VALID [2020-07-10 23:08:31,673 INFO L280 TraceCheckUtils]: 200: Hoare triple {33658#true} havoc ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,673 INFO L280 TraceCheckUtils]: 201: Hoare triple {33658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33658#true} is VALID [2020-07-10 23:08:31,673 INFO L280 TraceCheckUtils]: 202: Hoare triple {33658#true} #res := ~retValue_acc~6; {33658#true} is VALID [2020-07-10 23:08:31,673 INFO L280 TraceCheckUtils]: 203: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,674 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33658#true} {33659#false} #887#return; {33659#false} is VALID [2020-07-10 23:08:31,674 INFO L280 TraceCheckUtils]: 205: Hoare triple {33659#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {33659#false} is VALID [2020-07-10 23:08:31,674 INFO L280 TraceCheckUtils]: 206: Hoare triple {33659#false} ~tmp~5 := #t~ret26; {33659#false} is VALID [2020-07-10 23:08:31,674 INFO L280 TraceCheckUtils]: 207: Hoare triple {33659#false} havoc #t~ret26; {33659#false} is VALID [2020-07-10 23:08:31,674 INFO L280 TraceCheckUtils]: 208: Hoare triple {33659#false} assume 0 != ~tmp~5; {33659#false} is VALID [2020-07-10 23:08:31,674 INFO L263 TraceCheckUtils]: 209: Hoare triple {33659#false} call #t~ret27 := isPumpRunning(); {33658#true} is VALID [2020-07-10 23:08:31,675 INFO L280 TraceCheckUtils]: 210: Hoare triple {33658#true} havoc ~retValue_acc~1; {33658#true} is VALID [2020-07-10 23:08:31,675 INFO L280 TraceCheckUtils]: 211: Hoare triple {33658#true} ~retValue_acc~1 := ~pumpRunning~0; {33658#true} is VALID [2020-07-10 23:08:31,675 INFO L280 TraceCheckUtils]: 212: Hoare triple {33658#true} #res := ~retValue_acc~1; {33658#true} is VALID [2020-07-10 23:08:31,675 INFO L280 TraceCheckUtils]: 213: Hoare triple {33658#true} assume true; {33658#true} is VALID [2020-07-10 23:08:31,675 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {33658#true} {33659#false} #889#return; {33659#false} is VALID [2020-07-10 23:08:31,675 INFO L280 TraceCheckUtils]: 215: Hoare triple {33659#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {33659#false} is VALID [2020-07-10 23:08:31,676 INFO L280 TraceCheckUtils]: 216: Hoare triple {33659#false} ~tmp___0~2 := #t~ret27; {33659#false} is VALID [2020-07-10 23:08:31,676 INFO L280 TraceCheckUtils]: 217: Hoare triple {33659#false} havoc #t~ret27; {33659#false} is VALID [2020-07-10 23:08:31,676 INFO L280 TraceCheckUtils]: 218: Hoare triple {33659#false} assume 0 != ~tmp___0~2; {33659#false} is VALID [2020-07-10 23:08:31,676 INFO L280 TraceCheckUtils]: 219: Hoare triple {33659#false} assume 0 != ~methAndRunningLastTime~0; {33659#false} is VALID [2020-07-10 23:08:31,676 INFO L263 TraceCheckUtils]: 220: Hoare triple {33659#false} call __automaton_fail(); {33659#false} is VALID [2020-07-10 23:08:31,676 INFO L280 TraceCheckUtils]: 221: Hoare triple {33659#false} assume !false; {33659#false} is VALID [2020-07-10 23:08:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:08:31,723 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [998037776] [2020-07-10 23:08:31,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:31,723 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:08:31,723 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081713165] [2020-07-10 23:08:31,724 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2020-07-10 23:08:31,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:31,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:08:31,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:31,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:08:31,982 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:31,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:08:31,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:08:31,982 INFO L87 Difference]: Start difference. First operand 1047 states and 1177 transitions. Second operand 15 states. [2020-07-10 23:08:34,613 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:08:35,023 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:08:35,544 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:36,011 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:36,397 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:45,462 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:46,070 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:47,147 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:48,149 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:48,805 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:33,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:33,842 INFO L93 Difference]: Finished difference Result 2632 states and 3313 transitions. [2020-07-10 23:09:33,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 23:09:33,843 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2020-07-10 23:09:33,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:33,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:09:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 806 transitions. [2020-07-10 23:09:33,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:09:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 806 transitions. [2020-07-10 23:09:33,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 806 transitions. [2020-07-10 23:09:35,699 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 806 edges. 806 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:35,855 INFO L225 Difference]: With dead ends: 2632 [2020-07-10 23:09:35,855 INFO L226 Difference]: Without dead ends: 1700 [2020-07-10 23:09:35,859 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 23:09:35,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1700 states. [2020-07-10 23:10:00,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1700 to 1071. [2020-07-10 23:10:00,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:10:00,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1700 states. Second operand 1071 states. [2020-07-10 23:10:00,245 INFO L74 IsIncluded]: Start isIncluded. First operand 1700 states. Second operand 1071 states. [2020-07-10 23:10:00,245 INFO L87 Difference]: Start difference. First operand 1700 states. Second operand 1071 states. [2020-07-10 23:10:00,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:00,346 INFO L93 Difference]: Finished difference Result 1700 states and 2139 transitions. [2020-07-10 23:10:00,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2139 transitions. [2020-07-10 23:10:00,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:00,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:00,349 INFO L74 IsIncluded]: Start isIncluded. First operand 1071 states. Second operand 1700 states. [2020-07-10 23:10:00,349 INFO L87 Difference]: Start difference. First operand 1071 states. Second operand 1700 states. [2020-07-10 23:10:00,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:00,464 INFO L93 Difference]: Finished difference Result 1700 states and 2139 transitions. [2020-07-10 23:10:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2139 transitions. [2020-07-10 23:10:00,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:00,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:00,467 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:10:00,467 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:10:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1071 states. [2020-07-10 23:10:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 1071 states and 1201 transitions. [2020-07-10 23:10:00,506 INFO L78 Accepts]: Start accepts. Automaton has 1071 states and 1201 transitions. Word has length 222 [2020-07-10 23:10:00,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:10:00,506 INFO L479 AbstractCegarLoop]: Abstraction has 1071 states and 1201 transitions. [2020-07-10 23:10:00,506 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:10:00,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1071 states and 1201 transitions. [2020-07-10 23:10:07,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1201 edges. 1201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1201 transitions. [2020-07-10 23:10:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-10 23:10:07,232 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:10:07,233 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:10:07,233 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:10:07,233 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:10:07,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:10:07,233 INFO L82 PathProgramCache]: Analyzing trace with hash 1794470949, now seen corresponding path program 1 times [2020-07-10 23:10:07,233 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:10:07,233 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [32341604] [2020-07-10 23:10:07,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:10:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,573 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:10:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {44936#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44768#true} is VALID [2020-07-10 23:10:07,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} #valid := #valid[0 := 0]; {44768#true} is VALID [2020-07-10 23:10:07,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} assume 0 < #StackHeapBarrier; {44768#true} is VALID [2020-07-10 23:10:07,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {44768#true} is VALID [2020-07-10 23:10:07,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {44768#true} is VALID [2020-07-10 23:10:07,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {44768#true} is VALID [2020-07-10 23:10:07,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {44768#true} is VALID [2020-07-10 23:10:07,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {44768#true} is VALID [2020-07-10 23:10:07,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {44768#true} is VALID [2020-07-10 23:10:07,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {44768#true} is VALID [2020-07-10 23:10:07,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {44768#true} is VALID [2020-07-10 23:10:07,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {44768#true} is VALID [2020-07-10 23:10:07,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {44768#true} is VALID [2020-07-10 23:10:07,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {44768#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {44768#true} is VALID [2020-07-10 23:10:07,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {44768#true} is VALID [2020-07-10 23:10:07,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {44768#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {44768#true} is VALID [2020-07-10 23:10:07,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {44768#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {44768#true} is VALID [2020-07-10 23:10:07,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {44768#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {44768#true} is VALID [2020-07-10 23:10:07,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {44768#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {44768#true} is VALID [2020-07-10 23:10:07,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {44768#true} is VALID [2020-07-10 23:10:07,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {44768#true} is VALID [2020-07-10 23:10:07,639 INFO L280 TraceCheckUtils]: 21: Hoare triple {44768#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {44768#true} is VALID [2020-07-10 23:10:07,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {44768#true} is VALID [2020-07-10 23:10:07,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {44768#true} is VALID [2020-07-10 23:10:07,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {44768#true} is VALID [2020-07-10 23:10:07,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {44768#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {44768#true} is VALID [2020-07-10 23:10:07,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {44768#true} is VALID [2020-07-10 23:10:07,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {44768#true} is VALID [2020-07-10 23:10:07,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {44768#true} is VALID [2020-07-10 23:10:07,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {44768#true} is VALID [2020-07-10 23:10:07,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {44768#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {44768#true} is VALID [2020-07-10 23:10:07,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {44768#true} is VALID [2020-07-10 23:10:07,641 INFO L280 TraceCheckUtils]: 32: Hoare triple {44768#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {44768#true} is VALID [2020-07-10 23:10:07,642 INFO L280 TraceCheckUtils]: 33: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {44768#true} is VALID [2020-07-10 23:10:07,642 INFO L280 TraceCheckUtils]: 34: Hoare triple {44768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {44768#true} is VALID [2020-07-10 23:10:07,642 INFO L280 TraceCheckUtils]: 35: Hoare triple {44768#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {44768#true} is VALID [2020-07-10 23:10:07,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {44768#true} is VALID [2020-07-10 23:10:07,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {44768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {44768#true} is VALID [2020-07-10 23:10:07,643 INFO L280 TraceCheckUtils]: 38: Hoare triple {44768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {44768#true} is VALID [2020-07-10 23:10:07,643 INFO L280 TraceCheckUtils]: 39: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {44768#true} is VALID [2020-07-10 23:10:07,643 INFO L280 TraceCheckUtils]: 40: Hoare triple {44768#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {44768#true} is VALID [2020-07-10 23:10:07,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {44768#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {44768#true} is VALID [2020-07-10 23:10:07,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {44768#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {44768#true} is VALID [2020-07-10 23:10:07,644 INFO L280 TraceCheckUtils]: 43: Hoare triple {44768#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {44768#true} is VALID [2020-07-10 23:10:07,644 INFO L280 TraceCheckUtils]: 44: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {44768#true} is VALID [2020-07-10 23:10:07,644 INFO L280 TraceCheckUtils]: 45: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {44768#true} is VALID [2020-07-10 23:10:07,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {44768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {44768#true} is VALID [2020-07-10 23:10:07,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {44768#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {44768#true} is VALID [2020-07-10 23:10:07,645 INFO L280 TraceCheckUtils]: 48: Hoare triple {44768#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {44768#true} is VALID [2020-07-10 23:10:07,645 INFO L280 TraceCheckUtils]: 49: Hoare triple {44768#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {44768#true} is VALID [2020-07-10 23:10:07,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {44768#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {44768#true} is VALID [2020-07-10 23:10:07,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {44768#true} is VALID [2020-07-10 23:10:07,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {44768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {44768#true} is VALID [2020-07-10 23:10:07,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {44768#true} is VALID [2020-07-10 23:10:07,646 INFO L280 TraceCheckUtils]: 54: Hoare triple {44768#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {44768#true} is VALID [2020-07-10 23:10:07,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {44768#true} is VALID [2020-07-10 23:10:07,646 INFO L280 TraceCheckUtils]: 56: Hoare triple {44768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {44768#true} is VALID [2020-07-10 23:10:07,646 INFO L280 TraceCheckUtils]: 57: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {44768#true} is VALID [2020-07-10 23:10:07,646 INFO L280 TraceCheckUtils]: 58: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {44768#true} is VALID [2020-07-10 23:10:07,647 INFO L280 TraceCheckUtils]: 59: Hoare triple {44768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {44768#true} is VALID [2020-07-10 23:10:07,647 INFO L280 TraceCheckUtils]: 60: Hoare triple {44768#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {44768#true} is VALID [2020-07-10 23:10:07,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {44768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {44768#true} is VALID [2020-07-10 23:10:07,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {44768#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {44768#true} is VALID [2020-07-10 23:10:07,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {44768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {44768#true} is VALID [2020-07-10 23:10:07,648 INFO L280 TraceCheckUtils]: 64: Hoare triple {44768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {44768#true} is VALID [2020-07-10 23:10:07,648 INFO L280 TraceCheckUtils]: 65: Hoare triple {44768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {44768#true} is VALID [2020-07-10 23:10:07,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {44768#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {44768#true} is VALID [2020-07-10 23:10:07,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {44768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {44768#true} is VALID [2020-07-10 23:10:07,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {44768#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {44768#true} is VALID [2020-07-10 23:10:07,649 INFO L280 TraceCheckUtils]: 69: Hoare triple {44768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {44768#true} is VALID [2020-07-10 23:10:07,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {44768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {44768#true} is VALID [2020-07-10 23:10:07,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {44768#true} ~pumpRunning~0 := 0; {44768#true} is VALID [2020-07-10 23:10:07,649 INFO L280 TraceCheckUtils]: 72: Hoare triple {44768#true} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,649 INFO L280 TraceCheckUtils]: 73: Hoare triple {44768#true} ~cleanupTimeShifts~0 := 4; {44768#true} is VALID [2020-07-10 23:10:07,649 INFO L280 TraceCheckUtils]: 74: Hoare triple {44768#true} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-10 23:10:07,653 INFO L280 TraceCheckUtils]: 75: Hoare triple {44768#true} ~waterLevel~0 := 1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {44850#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,654 INFO L280 TraceCheckUtils]: 77: Hoare triple {44850#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {44850#(= 1 ~waterLevel~0)} assume true; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,655 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44850#(= 1 ~waterLevel~0)} {44768#true} #921#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #825#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,673 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #827#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~4; {44768#true} is VALID [2020-07-10 23:10:07,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~4 := 1; {44768#true} is VALID [2020-07-10 23:10:07,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~4; {44768#true} is VALID [2020-07-10 23:10:07,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #829#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #831#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {44937#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-10 23:10:07,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #911#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {44938#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44768#true} is VALID [2020-07-10 23:10:07,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~methaneLevelCritical~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,723 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #877#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {44939#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,750 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #879#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-10 23:10:07,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,841 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~2; {44768#true} is VALID [2020-07-10 23:10:07,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} havoc ~tmp~3; {44768#true} is VALID [2020-07-10 23:10:07,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} havoc ~tmp___0~1; {44768#true} is VALID [2020-07-10 23:10:07,843 INFO L263 TraceCheckUtils]: 3: Hoare triple {44768#true} call #t~ret23 := isHighWaterSensorDry(); {44768#true} is VALID [2020-07-10 23:10:07,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-10 23:10:07,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,847 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,855 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #867#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:07,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-10 23:10:07,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:07,871 INFO L263 TraceCheckUtils]: 1: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-10 23:10:07,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:07,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,873 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-10 23:10:07,873 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:07,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-10 23:10:07,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-10 23:10:07,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:07,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,874 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-10 23:10:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,882 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-10 23:10:07,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44768#true} is VALID [2020-07-10 23:10:07,883 INFO L263 TraceCheckUtils]: 1: Hoare triple {44768#true} call #t~ret5 := isMethaneAlarm(); {44768#true} is VALID [2020-07-10 23:10:07,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:07,883 INFO L263 TraceCheckUtils]: 3: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-10 23:10:07,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:07,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,885 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-10 23:10:07,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:07,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-10 23:10:07,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-10 23:10:07,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:07,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,887 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-10 23:10:07,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {44768#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:07,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {44768#true} ~tmp~2 := #t~ret5; {44768#true} is VALID [2020-07-10 23:10:07,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {44768#true} havoc #t~ret5; {44768#true} is VALID [2020-07-10 23:10:07,888 INFO L280 TraceCheckUtils]: 18: Hoare triple {44768#true} assume !(0 != ~tmp~2); {44768#true} is VALID [2020-07-10 23:10:07,889 INFO L263 TraceCheckUtils]: 19: Hoare triple {44768#true} call activatePump__wrappee__highWaterSensor(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:07,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,889 INFO L280 TraceCheckUtils]: 21: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,890 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-10 23:10:07,890 INFO L280 TraceCheckUtils]: 23: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,891 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44768#true} {44960#(<= 2 ~waterLevel~0)} #869#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44768#true} is VALID [2020-07-10 23:10:07,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} assume 0 == ~pumpRunning~0; {44768#true} is VALID [2020-07-10 23:10:07,892 INFO L263 TraceCheckUtils]: 2: Hoare triple {44768#true} call #t~ret4 := isHighWaterLevel(); {44768#true} is VALID [2020-07-10 23:10:07,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} havoc ~retValue_acc~2; {44768#true} is VALID [2020-07-10 23:10:07,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} havoc ~tmp~3; {44768#true} is VALID [2020-07-10 23:10:07,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} havoc ~tmp___0~1; {44768#true} is VALID [2020-07-10 23:10:07,893 INFO L263 TraceCheckUtils]: 6: Hoare triple {44768#true} call #t~ret23 := isHighWaterSensorDry(); {44768#true} is VALID [2020-07-10 23:10:07,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-10 23:10:07,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,901 INFO L280 TraceCheckUtils]: 16: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,905 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #867#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,908 INFO L280 TraceCheckUtils]: 25: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,909 INFO L263 TraceCheckUtils]: 26: Hoare triple {44960#(<= 2 ~waterLevel~0)} call activatePump(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:07,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44768#true} is VALID [2020-07-10 23:10:07,910 INFO L263 TraceCheckUtils]: 28: Hoare triple {44768#true} call #t~ret5 := isMethaneAlarm(); {44768#true} is VALID [2020-07-10 23:10:07,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:07,910 INFO L263 TraceCheckUtils]: 30: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-10 23:10:07,911 INFO L280 TraceCheckUtils]: 31: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:07,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,912 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-10 23:10:07,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:07,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-10 23:10:07,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-10 23:10:07,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:07,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,914 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-10 23:10:07,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {44768#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:07,914 INFO L280 TraceCheckUtils]: 43: Hoare triple {44768#true} ~tmp~2 := #t~ret5; {44768#true} is VALID [2020-07-10 23:10:07,914 INFO L280 TraceCheckUtils]: 44: Hoare triple {44768#true} havoc #t~ret5; {44768#true} is VALID [2020-07-10 23:10:07,915 INFO L280 TraceCheckUtils]: 45: Hoare triple {44768#true} assume !(0 != ~tmp~2); {44768#true} is VALID [2020-07-10 23:10:07,916 INFO L263 TraceCheckUtils]: 46: Hoare triple {44768#true} call activatePump__wrappee__highWaterSensor(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:07,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,916 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-10 23:10:07,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,918 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44768#true} {44960#(<= 2 ~waterLevel~0)} #869#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,919 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44850#(= 1 ~waterLevel~0)} #901#return; {44769#false} is VALID [2020-07-10 23:10:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:07,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:07,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44769#false} #887#return; {44769#false} is VALID [2020-07-10 23:10:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:07,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {44768#true} havoc ~retValue_acc~1; {44768#true} is VALID [2020-07-10 23:10:07,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {44768#true} ~retValue_acc~1 := ~pumpRunning~0; {44768#true} is VALID [2020-07-10 23:10:07,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #res := ~retValue_acc~1; {44768#true} is VALID [2020-07-10 23:10:07,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44768#true} {44769#false} #889#return; {44769#false} is VALID [2020-07-10 23:10:07,938 INFO L263 TraceCheckUtils]: 0: Hoare triple {44768#true} call ULTIMATE.init(); {44936#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:10:07,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {44936#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44768#true} is VALID [2020-07-10 23:10:07,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {44768#true} #valid := #valid[0 := 0]; {44768#true} is VALID [2020-07-10 23:10:07,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {44768#true} assume 0 < #StackHeapBarrier; {44768#true} is VALID [2020-07-10 23:10:07,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {44768#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {44768#true} is VALID [2020-07-10 23:10:07,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {44768#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {44768#true} is VALID [2020-07-10 23:10:07,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {44768#true} is VALID [2020-07-10 23:10:07,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {44768#true} is VALID [2020-07-10 23:10:07,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {44768#true} is VALID [2020-07-10 23:10:07,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {44768#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {44768#true} is VALID [2020-07-10 23:10:07,941 INFO L280 TraceCheckUtils]: 10: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {44768#true} is VALID [2020-07-10 23:10:07,941 INFO L280 TraceCheckUtils]: 11: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {44768#true} is VALID [2020-07-10 23:10:07,941 INFO L280 TraceCheckUtils]: 12: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {44768#true} is VALID [2020-07-10 23:10:07,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {44768#true} is VALID [2020-07-10 23:10:07,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {44768#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {44768#true} is VALID [2020-07-10 23:10:07,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {44768#true} is VALID [2020-07-10 23:10:07,942 INFO L280 TraceCheckUtils]: 16: Hoare triple {44768#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {44768#true} is VALID [2020-07-10 23:10:07,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {44768#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {44768#true} is VALID [2020-07-10 23:10:07,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {44768#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {44768#true} is VALID [2020-07-10 23:10:07,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {44768#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {44768#true} is VALID [2020-07-10 23:10:07,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {44768#true} is VALID [2020-07-10 23:10:07,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {44768#true} is VALID [2020-07-10 23:10:07,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {44768#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {44768#true} is VALID [2020-07-10 23:10:07,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {44768#true} is VALID [2020-07-10 23:10:07,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {44768#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {44768#true} is VALID [2020-07-10 23:10:07,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {44768#true} is VALID [2020-07-10 23:10:07,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {44768#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {44768#true} is VALID [2020-07-10 23:10:07,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {44768#true} is VALID [2020-07-10 23:10:07,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {44768#true} is VALID [2020-07-10 23:10:07,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {44768#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {44768#true} is VALID [2020-07-10 23:10:07,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {44768#true} is VALID [2020-07-10 23:10:07,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {44768#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {44768#true} is VALID [2020-07-10 23:10:07,946 INFO L280 TraceCheckUtils]: 32: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {44768#true} is VALID [2020-07-10 23:10:07,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {44768#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {44768#true} is VALID [2020-07-10 23:10:07,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {44768#true} is VALID [2020-07-10 23:10:07,947 INFO L280 TraceCheckUtils]: 35: Hoare triple {44768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {44768#true} is VALID [2020-07-10 23:10:07,947 INFO L280 TraceCheckUtils]: 36: Hoare triple {44768#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {44768#true} is VALID [2020-07-10 23:10:07,948 INFO L280 TraceCheckUtils]: 37: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {44768#true} is VALID [2020-07-10 23:10:07,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {44768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {44768#true} is VALID [2020-07-10 23:10:07,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {44768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {44768#true} is VALID [2020-07-10 23:10:07,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {44768#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {44768#true} is VALID [2020-07-10 23:10:07,949 INFO L280 TraceCheckUtils]: 41: Hoare triple {44768#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {44768#true} is VALID [2020-07-10 23:10:07,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {44768#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {44768#true} is VALID [2020-07-10 23:10:07,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {44768#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {44768#true} is VALID [2020-07-10 23:10:07,950 INFO L280 TraceCheckUtils]: 44: Hoare triple {44768#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {44768#true} is VALID [2020-07-10 23:10:07,950 INFO L280 TraceCheckUtils]: 45: Hoare triple {44768#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {44768#true} is VALID [2020-07-10 23:10:07,950 INFO L280 TraceCheckUtils]: 46: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {44768#true} is VALID [2020-07-10 23:10:07,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {44768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {44768#true} is VALID [2020-07-10 23:10:07,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {44768#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {44768#true} is VALID [2020-07-10 23:10:07,951 INFO L280 TraceCheckUtils]: 49: Hoare triple {44768#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {44768#true} is VALID [2020-07-10 23:10:07,951 INFO L280 TraceCheckUtils]: 50: Hoare triple {44768#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {44768#true} is VALID [2020-07-10 23:10:07,951 INFO L280 TraceCheckUtils]: 51: Hoare triple {44768#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {44768#true} is VALID [2020-07-10 23:10:07,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {44768#true} is VALID [2020-07-10 23:10:07,952 INFO L280 TraceCheckUtils]: 53: Hoare triple {44768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {44768#true} is VALID [2020-07-10 23:10:07,952 INFO L280 TraceCheckUtils]: 54: Hoare triple {44768#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {44768#true} is VALID [2020-07-10 23:10:07,953 INFO L280 TraceCheckUtils]: 55: Hoare triple {44768#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {44768#true} is VALID [2020-07-10 23:10:07,953 INFO L280 TraceCheckUtils]: 56: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {44768#true} is VALID [2020-07-10 23:10:07,953 INFO L280 TraceCheckUtils]: 57: Hoare triple {44768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {44768#true} is VALID [2020-07-10 23:10:07,953 INFO L280 TraceCheckUtils]: 58: Hoare triple {44768#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {44768#true} is VALID [2020-07-10 23:10:07,954 INFO L280 TraceCheckUtils]: 59: Hoare triple {44768#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {44768#true} is VALID [2020-07-10 23:10:07,954 INFO L280 TraceCheckUtils]: 60: Hoare triple {44768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {44768#true} is VALID [2020-07-10 23:10:07,954 INFO L280 TraceCheckUtils]: 61: Hoare triple {44768#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {44768#true} is VALID [2020-07-10 23:10:07,954 INFO L280 TraceCheckUtils]: 62: Hoare triple {44768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {44768#true} is VALID [2020-07-10 23:10:07,955 INFO L280 TraceCheckUtils]: 63: Hoare triple {44768#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {44768#true} is VALID [2020-07-10 23:10:07,955 INFO L280 TraceCheckUtils]: 64: Hoare triple {44768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {44768#true} is VALID [2020-07-10 23:10:07,955 INFO L280 TraceCheckUtils]: 65: Hoare triple {44768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {44768#true} is VALID [2020-07-10 23:10:07,955 INFO L280 TraceCheckUtils]: 66: Hoare triple {44768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {44768#true} is VALID [2020-07-10 23:10:07,956 INFO L280 TraceCheckUtils]: 67: Hoare triple {44768#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {44768#true} is VALID [2020-07-10 23:10:07,956 INFO L280 TraceCheckUtils]: 68: Hoare triple {44768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {44768#true} is VALID [2020-07-10 23:10:07,956 INFO L280 TraceCheckUtils]: 69: Hoare triple {44768#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {44768#true} is VALID [2020-07-10 23:10:07,957 INFO L280 TraceCheckUtils]: 70: Hoare triple {44768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {44768#true} is VALID [2020-07-10 23:10:07,957 INFO L280 TraceCheckUtils]: 71: Hoare triple {44768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {44768#true} is VALID [2020-07-10 23:10:07,957 INFO L280 TraceCheckUtils]: 72: Hoare triple {44768#true} ~pumpRunning~0 := 0; {44768#true} is VALID [2020-07-10 23:10:07,957 INFO L280 TraceCheckUtils]: 73: Hoare triple {44768#true} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,958 INFO L280 TraceCheckUtils]: 74: Hoare triple {44768#true} ~cleanupTimeShifts~0 := 4; {44768#true} is VALID [2020-07-10 23:10:07,958 INFO L280 TraceCheckUtils]: 75: Hoare triple {44768#true} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-10 23:10:07,959 INFO L280 TraceCheckUtils]: 76: Hoare triple {44768#true} ~waterLevel~0 := 1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {44850#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,960 INFO L280 TraceCheckUtils]: 78: Hoare triple {44850#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,961 INFO L280 TraceCheckUtils]: 79: Hoare triple {44850#(= 1 ~waterLevel~0)} assume true; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,962 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44850#(= 1 ~waterLevel~0)} {44768#true} #921#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,963 INFO L263 TraceCheckUtils]: 81: Hoare triple {44850#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,964 INFO L280 TraceCheckUtils]: 83: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp~4; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,965 INFO L263 TraceCheckUtils]: 84: Hoare triple {44850#(= 1 ~waterLevel~0)} call select_helpers(); {44768#true} is VALID [2020-07-10 23:10:07,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,966 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #825#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,966 INFO L263 TraceCheckUtils]: 87: Hoare triple {44850#(= 1 ~waterLevel~0)} call select_features(); {44768#true} is VALID [2020-07-10 23:10:07,966 INFO L280 TraceCheckUtils]: 88: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,967 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #827#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,968 INFO L263 TraceCheckUtils]: 90: Hoare triple {44850#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {44768#true} is VALID [2020-07-10 23:10:07,968 INFO L280 TraceCheckUtils]: 91: Hoare triple {44768#true} havoc ~retValue_acc~4; {44768#true} is VALID [2020-07-10 23:10:07,968 INFO L280 TraceCheckUtils]: 92: Hoare triple {44768#true} ~retValue_acc~4 := 1; {44768#true} is VALID [2020-07-10 23:10:07,968 INFO L280 TraceCheckUtils]: 93: Hoare triple {44768#true} #res := ~retValue_acc~4; {44768#true} is VALID [2020-07-10 23:10:07,969 INFO L280 TraceCheckUtils]: 94: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,970 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #829#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,970 INFO L280 TraceCheckUtils]: 96: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,971 INFO L280 TraceCheckUtils]: 97: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret25; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,972 INFO L280 TraceCheckUtils]: 98: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~ret25; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,973 INFO L280 TraceCheckUtils]: 99: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,973 INFO L263 TraceCheckUtils]: 100: Hoare triple {44850#(= 1 ~waterLevel~0)} call setup(); {44768#true} is VALID [2020-07-10 23:10:07,973 INFO L280 TraceCheckUtils]: 101: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,974 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #831#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,975 INFO L263 TraceCheckUtils]: 103: Hoare triple {44850#(= 1 ~waterLevel~0)} call runTest(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,976 INFO L263 TraceCheckUtils]: 104: Hoare triple {44850#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {44937#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:07,976 INFO L280 TraceCheckUtils]: 105: Hoare triple {44937#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44768#true} is VALID [2020-07-10 23:10:07,977 INFO L280 TraceCheckUtils]: 106: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,977 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #911#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,978 INFO L263 TraceCheckUtils]: 108: Hoare triple {44850#(= 1 ~waterLevel~0)} call test(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,978 INFO L280 TraceCheckUtils]: 109: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,979 INFO L280 TraceCheckUtils]: 110: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,979 INFO L280 TraceCheckUtils]: 111: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,980 INFO L280 TraceCheckUtils]: 112: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,980 INFO L280 TraceCheckUtils]: 113: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,981 INFO L280 TraceCheckUtils]: 114: Hoare triple {44850#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,981 INFO L280 TraceCheckUtils]: 115: Hoare triple {44850#(= 1 ~waterLevel~0)} assume !false; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,982 INFO L280 TraceCheckUtils]: 116: Hoare triple {44850#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,983 INFO L280 TraceCheckUtils]: 117: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,984 INFO L280 TraceCheckUtils]: 118: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,984 INFO L280 TraceCheckUtils]: 119: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~nondet0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,985 INFO L280 TraceCheckUtils]: 120: Hoare triple {44850#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,986 INFO L280 TraceCheckUtils]: 121: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,987 INFO L280 TraceCheckUtils]: 122: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,988 INFO L280 TraceCheckUtils]: 123: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~nondet1; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,989 INFO L280 TraceCheckUtils]: 124: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,990 INFO L263 TraceCheckUtils]: 125: Hoare triple {44850#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44938#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:10:07,990 INFO L280 TraceCheckUtils]: 126: Hoare triple {44938#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44768#true} is VALID [2020-07-10 23:10:07,990 INFO L280 TraceCheckUtils]: 127: Hoare triple {44768#true} ~methaneLevelCritical~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,991 INFO L280 TraceCheckUtils]: 128: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,992 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #877#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,992 INFO L280 TraceCheckUtils]: 130: Hoare triple {44850#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,993 INFO L280 TraceCheckUtils]: 131: Hoare triple {44850#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,994 INFO L280 TraceCheckUtils]: 132: Hoare triple {44850#(= 1 ~waterLevel~0)} havoc #t~nondet2; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,995 INFO L280 TraceCheckUtils]: 133: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,996 INFO L263 TraceCheckUtils]: 134: Hoare triple {44850#(= 1 ~waterLevel~0)} call startSystem(); {44939#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:10:07,996 INFO L280 TraceCheckUtils]: 135: Hoare triple {44939#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44768#true} is VALID [2020-07-10 23:10:07,996 INFO L280 TraceCheckUtils]: 136: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:07,997 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {44768#true} {44850#(= 1 ~waterLevel~0)} #879#return; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,998 INFO L263 TraceCheckUtils]: 138: Hoare triple {44850#(= 1 ~waterLevel~0)} call timeShift(); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,999 INFO L280 TraceCheckUtils]: 139: Hoare triple {44850#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:07,999 INFO L280 TraceCheckUtils]: 140: Hoare triple {44850#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44850#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,000 INFO L263 TraceCheckUtils]: 141: Hoare triple {44850#(= 1 ~waterLevel~0)} call processEnvironment(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:08,001 INFO L280 TraceCheckUtils]: 142: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44768#true} is VALID [2020-07-10 23:10:08,001 INFO L280 TraceCheckUtils]: 143: Hoare triple {44768#true} assume 0 == ~pumpRunning~0; {44768#true} is VALID [2020-07-10 23:10:08,001 INFO L263 TraceCheckUtils]: 144: Hoare triple {44768#true} call #t~ret4 := isHighWaterLevel(); {44768#true} is VALID [2020-07-10 23:10:08,002 INFO L280 TraceCheckUtils]: 145: Hoare triple {44768#true} havoc ~retValue_acc~2; {44768#true} is VALID [2020-07-10 23:10:08,002 INFO L280 TraceCheckUtils]: 146: Hoare triple {44768#true} havoc ~tmp~3; {44768#true} is VALID [2020-07-10 23:10:08,002 INFO L280 TraceCheckUtils]: 147: Hoare triple {44768#true} havoc ~tmp___0~1; {44768#true} is VALID [2020-07-10 23:10:08,002 INFO L263 TraceCheckUtils]: 148: Hoare triple {44768#true} call #t~ret23 := isHighWaterSensorDry(); {44768#true} is VALID [2020-07-10 23:10:08,003 INFO L280 TraceCheckUtils]: 149: Hoare triple {44768#true} havoc ~retValue_acc~8; {44768#true} is VALID [2020-07-10 23:10:08,004 INFO L280 TraceCheckUtils]: 150: Hoare triple {44768#true} assume !(~waterLevel~0 < 2); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,004 INFO L280 TraceCheckUtils]: 151: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,005 INFO L280 TraceCheckUtils]: 152: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,006 INFO L280 TraceCheckUtils]: 153: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,008 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #897#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,009 INFO L280 TraceCheckUtils]: 155: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,009 INFO L280 TraceCheckUtils]: 156: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,010 INFO L280 TraceCheckUtils]: 157: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,011 INFO L280 TraceCheckUtils]: 158: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,012 INFO L280 TraceCheckUtils]: 159: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,012 INFO L280 TraceCheckUtils]: 160: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,013 INFO L280 TraceCheckUtils]: 161: Hoare triple {44960#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,014 INFO L280 TraceCheckUtils]: 162: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,015 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44768#true} #867#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,016 INFO L280 TraceCheckUtils]: 164: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,016 INFO L280 TraceCheckUtils]: 165: Hoare triple {44960#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,017 INFO L280 TraceCheckUtils]: 166: Hoare triple {44960#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,018 INFO L280 TraceCheckUtils]: 167: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,019 INFO L263 TraceCheckUtils]: 168: Hoare triple {44960#(<= 2 ~waterLevel~0)} call activatePump(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:08,019 INFO L280 TraceCheckUtils]: 169: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44768#true} is VALID [2020-07-10 23:10:08,020 INFO L263 TraceCheckUtils]: 170: Hoare triple {44768#true} call #t~ret5 := isMethaneAlarm(); {44768#true} is VALID [2020-07-10 23:10:08,020 INFO L280 TraceCheckUtils]: 171: Hoare triple {44768#true} havoc ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:08,020 INFO L263 TraceCheckUtils]: 172: Hoare triple {44768#true} call #t~ret6 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-10 23:10:08,020 INFO L280 TraceCheckUtils]: 173: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:08,021 INFO L280 TraceCheckUtils]: 174: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:08,021 INFO L280 TraceCheckUtils]: 175: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:08,021 INFO L280 TraceCheckUtils]: 176: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:08,022 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {44768#true} {44768#true} #915#return; {44768#true} is VALID [2020-07-10 23:10:08,022 INFO L280 TraceCheckUtils]: 178: Hoare triple {44768#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:08,022 INFO L280 TraceCheckUtils]: 179: Hoare triple {44768#true} ~retValue_acc~0 := #t~ret6; {44768#true} is VALID [2020-07-10 23:10:08,022 INFO L280 TraceCheckUtils]: 180: Hoare triple {44768#true} havoc #t~ret6; {44768#true} is VALID [2020-07-10 23:10:08,023 INFO L280 TraceCheckUtils]: 181: Hoare triple {44768#true} #res := ~retValue_acc~0; {44768#true} is VALID [2020-07-10 23:10:08,023 INFO L280 TraceCheckUtils]: 182: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:08,023 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {44768#true} {44768#true} #893#return; {44768#true} is VALID [2020-07-10 23:10:08,024 INFO L280 TraceCheckUtils]: 184: Hoare triple {44768#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {44768#true} is VALID [2020-07-10 23:10:08,024 INFO L280 TraceCheckUtils]: 185: Hoare triple {44768#true} ~tmp~2 := #t~ret5; {44768#true} is VALID [2020-07-10 23:10:08,024 INFO L280 TraceCheckUtils]: 186: Hoare triple {44768#true} havoc #t~ret5; {44768#true} is VALID [2020-07-10 23:10:08,024 INFO L280 TraceCheckUtils]: 187: Hoare triple {44768#true} assume !(0 != ~tmp~2); {44768#true} is VALID [2020-07-10 23:10:08,025 INFO L263 TraceCheckUtils]: 188: Hoare triple {44768#true} call activatePump__wrappee__highWaterSensor(); {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:08,025 INFO L280 TraceCheckUtils]: 189: Hoare triple {44940#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44768#true} is VALID [2020-07-10 23:10:08,025 INFO L280 TraceCheckUtils]: 190: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:08,026 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44768#true} {44768#true} #895#return; {44768#true} is VALID [2020-07-10 23:10:08,026 INFO L280 TraceCheckUtils]: 192: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:08,026 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44768#true} {44960#(<= 2 ~waterLevel~0)} #869#return; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,027 INFO L280 TraceCheckUtils]: 194: Hoare triple {44960#(<= 2 ~waterLevel~0)} assume true; {44960#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:08,028 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {44960#(<= 2 ~waterLevel~0)} {44850#(= 1 ~waterLevel~0)} #901#return; {44769#false} is VALID [2020-07-10 23:10:08,028 INFO L263 TraceCheckUtils]: 196: Hoare triple {44769#false} call __utac_acc__Specification2_spec__2(); {44769#false} is VALID [2020-07-10 23:10:08,028 INFO L280 TraceCheckUtils]: 197: Hoare triple {44769#false} havoc ~tmp~5; {44769#false} is VALID [2020-07-10 23:10:08,028 INFO L280 TraceCheckUtils]: 198: Hoare triple {44769#false} havoc ~tmp___0~2; {44769#false} is VALID [2020-07-10 23:10:08,028 INFO L263 TraceCheckUtils]: 199: Hoare triple {44769#false} call #t~ret26 := isMethaneLevelCritical(); {44768#true} is VALID [2020-07-10 23:10:08,028 INFO L280 TraceCheckUtils]: 200: Hoare triple {44768#true} havoc ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:08,029 INFO L280 TraceCheckUtils]: 201: Hoare triple {44768#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44768#true} is VALID [2020-07-10 23:10:08,029 INFO L280 TraceCheckUtils]: 202: Hoare triple {44768#true} #res := ~retValue_acc~6; {44768#true} is VALID [2020-07-10 23:10:08,029 INFO L280 TraceCheckUtils]: 203: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:08,029 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {44768#true} {44769#false} #887#return; {44769#false} is VALID [2020-07-10 23:10:08,029 INFO L280 TraceCheckUtils]: 205: Hoare triple {44769#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {44769#false} is VALID [2020-07-10 23:10:08,029 INFO L280 TraceCheckUtils]: 206: Hoare triple {44769#false} ~tmp~5 := #t~ret26; {44769#false} is VALID [2020-07-10 23:10:08,030 INFO L280 TraceCheckUtils]: 207: Hoare triple {44769#false} havoc #t~ret26; {44769#false} is VALID [2020-07-10 23:10:08,030 INFO L280 TraceCheckUtils]: 208: Hoare triple {44769#false} assume 0 != ~tmp~5; {44769#false} is VALID [2020-07-10 23:10:08,030 INFO L263 TraceCheckUtils]: 209: Hoare triple {44769#false} call #t~ret27 := isPumpRunning(); {44768#true} is VALID [2020-07-10 23:10:08,030 INFO L280 TraceCheckUtils]: 210: Hoare triple {44768#true} havoc ~retValue_acc~1; {44768#true} is VALID [2020-07-10 23:10:08,031 INFO L280 TraceCheckUtils]: 211: Hoare triple {44768#true} ~retValue_acc~1 := ~pumpRunning~0; {44768#true} is VALID [2020-07-10 23:10:08,031 INFO L280 TraceCheckUtils]: 212: Hoare triple {44768#true} #res := ~retValue_acc~1; {44768#true} is VALID [2020-07-10 23:10:08,031 INFO L280 TraceCheckUtils]: 213: Hoare triple {44768#true} assume true; {44768#true} is VALID [2020-07-10 23:10:08,031 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {44768#true} {44769#false} #889#return; {44769#false} is VALID [2020-07-10 23:10:08,032 INFO L280 TraceCheckUtils]: 215: Hoare triple {44769#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {44769#false} is VALID [2020-07-10 23:10:08,032 INFO L280 TraceCheckUtils]: 216: Hoare triple {44769#false} ~tmp___0~2 := #t~ret27; {44769#false} is VALID [2020-07-10 23:10:08,032 INFO L280 TraceCheckUtils]: 217: Hoare triple {44769#false} havoc #t~ret27; {44769#false} is VALID [2020-07-10 23:10:08,032 INFO L280 TraceCheckUtils]: 218: Hoare triple {44769#false} assume 0 != ~tmp___0~2; {44769#false} is VALID [2020-07-10 23:10:08,033 INFO L280 TraceCheckUtils]: 219: Hoare triple {44769#false} assume 0 != ~methAndRunningLastTime~0; {44769#false} is VALID [2020-07-10 23:10:08,033 INFO L263 TraceCheckUtils]: 220: Hoare triple {44769#false} call __automaton_fail(); {44769#false} is VALID [2020-07-10 23:10:08,033 INFO L280 TraceCheckUtils]: 221: Hoare triple {44769#false} assume !false; {44769#false} is VALID [2020-07-10 23:10:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:10:08,093 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [32341604] [2020-07-10 23:10:08,094 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:10:08,094 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:10:08,094 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657453378] [2020-07-10 23:10:08,095 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 222 [2020-07-10 23:10:08,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:10:08,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:10:08,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:08,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:10:08,320 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:10:08,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:10:08,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:10:08,320 INFO L87 Difference]: Start difference. First operand 1071 states and 1201 transitions. Second operand 9 states. [2020-07-10 23:10:09,478 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:12,890 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:41,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:41,462 INFO L93 Difference]: Finished difference Result 4167 states and 5301 transitions. [2020-07-10 23:11:41,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 23:11:41,462 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 222 [2020-07-10 23:11:41,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1284 transitions. [2020-07-10 23:11:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:41,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1284 transitions. [2020-07-10 23:11:41,493 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1284 transitions. [2020-07-10 23:11:44,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1284 edges. 1284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:45,077 INFO L225 Difference]: With dead ends: 4167 [2020-07-10 23:11:45,077 INFO L226 Difference]: Without dead ends: 3211 [2020-07-10 23:11:45,081 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 48 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 452 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 23:11:45,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3211 states. [2020-07-10 23:12:37,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3211 to 2223. [2020-07-10 23:12:37,189 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:12:37,189 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3211 states. Second operand 2223 states. [2020-07-10 23:12:37,190 INFO L74 IsIncluded]: Start isIncluded. First operand 3211 states. Second operand 2223 states. [2020-07-10 23:12:37,190 INFO L87 Difference]: Start difference. First operand 3211 states. Second operand 2223 states. [2020-07-10 23:12:37,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:37,528 INFO L93 Difference]: Finished difference Result 3211 states and 4012 transitions. [2020-07-10 23:12:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 4012 transitions. [2020-07-10 23:12:37,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:37,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:37,537 INFO L74 IsIncluded]: Start isIncluded. First operand 2223 states. Second operand 3211 states. [2020-07-10 23:12:37,537 INFO L87 Difference]: Start difference. First operand 2223 states. Second operand 3211 states. [2020-07-10 23:12:37,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:37,910 INFO L93 Difference]: Finished difference Result 3211 states and 4012 transitions. [2020-07-10 23:12:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 4012 transitions. [2020-07-10 23:12:37,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:37,916 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:37,916 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:12:37,916 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:12:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2223 states. [2020-07-10 23:12:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 2223 states and 2527 transitions. [2020-07-10 23:12:38,110 INFO L78 Accepts]: Start accepts. Automaton has 2223 states and 2527 transitions. Word has length 222 [2020-07-10 23:12:38,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:12:38,111 INFO L479 AbstractCegarLoop]: Abstraction has 2223 states and 2527 transitions. [2020-07-10 23:12:38,111 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:12:38,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2223 states and 2527 transitions. [2020-07-10 23:12:53,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2527 edges. 2527 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 2527 transitions. [2020-07-10 23:12:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-10 23:12:53,457 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:53,457 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:12:53,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:12:53,457 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:53,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:53,458 INFO L82 PathProgramCache]: Analyzing trace with hash -788516918, now seen corresponding path program 1 times [2020-07-10 23:12:53,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:53,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1851641688] [2020-07-10 23:12:53,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,791 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {64464#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {64290#true} is VALID [2020-07-10 23:12:53,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} #valid := #valid[0 := 0]; {64290#true} is VALID [2020-07-10 23:12:53,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} assume 0 < #StackHeapBarrier; {64290#true} is VALID [2020-07-10 23:12:53,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {64290#true} is VALID [2020-07-10 23:12:53,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {64290#true} is VALID [2020-07-10 23:12:53,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {64290#true} is VALID [2020-07-10 23:12:53,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {64290#true} is VALID [2020-07-10 23:12:53,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {64290#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {64290#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {64290#true} is VALID [2020-07-10 23:12:53,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {64290#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {64290#true} is VALID [2020-07-10 23:12:53,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {64290#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {64290#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {64290#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {64290#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {64290#true} is VALID [2020-07-10 23:12:53,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {64290#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {64290#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {64290#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 41: Hoare triple {64290#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 42: Hoare triple {64290#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {64290#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 44: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {64290#true} is VALID [2020-07-10 23:12:53,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 46: Hoare triple {64290#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 47: Hoare triple {64290#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {64290#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 49: Hoare triple {64290#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 50: Hoare triple {64290#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {64290#true} is VALID [2020-07-10 23:12:53,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {64290#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {64290#true} is VALID [2020-07-10 23:12:53,848 INFO L280 TraceCheckUtils]: 53: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {64290#true} is VALID [2020-07-10 23:12:53,848 INFO L280 TraceCheckUtils]: 54: Hoare triple {64290#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {64290#true} is VALID [2020-07-10 23:12:53,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {64290#true} is VALID [2020-07-10 23:12:53,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {64290#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {64290#true} is VALID [2020-07-10 23:12:53,848 INFO L280 TraceCheckUtils]: 57: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {64290#true} is VALID [2020-07-10 23:12:53,848 INFO L280 TraceCheckUtils]: 58: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {64290#true} is VALID [2020-07-10 23:12:53,849 INFO L280 TraceCheckUtils]: 59: Hoare triple {64290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {64290#true} is VALID [2020-07-10 23:12:53,849 INFO L280 TraceCheckUtils]: 60: Hoare triple {64290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {64290#true} is VALID [2020-07-10 23:12:53,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {64290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {64290#true} is VALID [2020-07-10 23:12:53,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {64290#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {64290#true} is VALID [2020-07-10 23:12:53,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {64290#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {64290#true} is VALID [2020-07-10 23:12:53,850 INFO L280 TraceCheckUtils]: 64: Hoare triple {64290#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {64290#true} is VALID [2020-07-10 23:12:53,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {64290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {64290#true} is VALID [2020-07-10 23:12:53,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {64290#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {64290#true} is VALID [2020-07-10 23:12:53,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {64290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {64290#true} is VALID [2020-07-10 23:12:53,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {64290#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {64290#true} is VALID [2020-07-10 23:12:53,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {64290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {64290#true} is VALID [2020-07-10 23:12:53,851 INFO L280 TraceCheckUtils]: 70: Hoare triple {64290#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {64290#true} is VALID [2020-07-10 23:12:53,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {64290#true} ~pumpRunning~0 := 0; {64290#true} is VALID [2020-07-10 23:12:53,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {64290#true} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-10 23:12:53,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {64290#true} ~cleanupTimeShifts~0 := 4; {64290#true} is VALID [2020-07-10 23:12:53,851 INFO L280 TraceCheckUtils]: 74: Hoare triple {64290#true} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-10 23:12:53,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {64290#true} ~waterLevel~0 := 1; {64290#true} is VALID [2020-07-10 23:12:53,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {64290#true} ~methaneLevelCritical~0 := 0; {64290#true} is VALID [2020-07-10 23:12:53,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {64290#true} ~head~0.base, ~head~0.offset := 0, 0; {64290#true} is VALID [2020-07-10 23:12:53,852 INFO L280 TraceCheckUtils]: 78: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,852 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64290#true} {64290#true} #921#return; {64290#true} is VALID [2020-07-10 23:12:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64290#true} {64290#true} #825#return; {64290#true} is VALID [2020-07-10 23:12:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64290#true} {64290#true} #827#return; {64290#true} is VALID [2020-07-10 23:12:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~4; {64290#true} is VALID [2020-07-10 23:12:53,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~4 := 1; {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:12:53,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:53,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:53,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {64290#true} #829#return; {64381#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:12:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64290#true} {64290#true} #831#return; {64290#true} is VALID [2020-07-10 23:12:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {64467#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-10 23:12:53,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,927 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64290#true} {64290#true} #911#return; {64290#true} is VALID [2020-07-10 23:12:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {64468#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {64290#true} is VALID [2020-07-10 23:12:53,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~waterLevel~0 := 1 + ~waterLevel~0; {64290#true} is VALID [2020-07-10 23:12:53,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,943 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64290#true} {64290#true} #875#return; {64290#true} is VALID [2020-07-10 23:12:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {64469#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {64290#true} is VALID [2020-07-10 23:12:53,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~methaneLevelCritical~0 := 1; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:53,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {64470#(<= 1 ~methaneLevelCritical~0)} assume true; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:53,978 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64470#(<= 1 ~methaneLevelCritical~0)} {64290#true} #877#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:53,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {64471#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-10 23:12:53,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:53,996 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64290#true} {64396#(not (= 0 ~methaneLevelCritical~0))} #879#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-10 23:12:54,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-10 23:12:54,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,055 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-10 23:12:54,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~2; {64290#true} is VALID [2020-07-10 23:12:54,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} havoc ~tmp~3; {64290#true} is VALID [2020-07-10 23:12:54,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} havoc ~tmp___0~1; {64290#true} is VALID [2020-07-10 23:12:54,056 INFO L263 TraceCheckUtils]: 3: Hoare triple {64290#true} call #t~ret23 := isHighWaterSensorDry(); {64290#true} is VALID [2020-07-10 23:12:54,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-10 23:12:54,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-10 23:12:54,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,057 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-10 23:12:54,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} ~tmp~3 := #t~ret23; {64290#true} is VALID [2020-07-10 23:12:54,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {64290#true} havoc #t~ret23; {64290#true} is VALID [2020-07-10 23:12:54,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} assume !(0 != ~tmp~3); {64290#true} is VALID [2020-07-10 23:12:54,058 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} ~tmp___0~1 := 1; {64290#true} is VALID [2020-07-10 23:12:54,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} ~retValue_acc~2 := ~tmp___0~1; {64290#true} is VALID [2020-07-10 23:12:54,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} #res := ~retValue_acc~2; {64290#true} is VALID [2020-07-10 23:12:54,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,059 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64290#true} {64290#true} #867#return; {64290#true} is VALID [2020-07-10 23:12:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:12:54,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-10 23:12:54,390 INFO L263 TraceCheckUtils]: 1: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-10 23:12:54,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:12:54,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,392 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,397 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,409 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64290#true} is VALID [2020-07-10 23:12:54,409 INFO L263 TraceCheckUtils]: 1: Hoare triple {64290#true} call #t~ret5 := isMethaneAlarm(); {64290#true} is VALID [2020-07-10 23:12:54,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-10 23:12:54,410 INFO L263 TraceCheckUtils]: 3: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-10 23:12:54,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:12:54,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,413 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,417 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} ~tmp~2 := #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-10 23:12:54,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} havoc #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-10 23:12:54,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} assume !(0 != ~tmp~2); {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,421 INFO L263 TraceCheckUtils]: 19: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:54,421 INFO L280 TraceCheckUtils]: 20: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,422 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,423 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64290#true} #869#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64290#true} is VALID [2020-07-10 23:12:54,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} assume 0 == ~pumpRunning~0; {64290#true} is VALID [2020-07-10 23:12:54,425 INFO L263 TraceCheckUtils]: 2: Hoare triple {64290#true} call #t~ret4 := isHighWaterLevel(); {64290#true} is VALID [2020-07-10 23:12:54,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} havoc ~retValue_acc~2; {64290#true} is VALID [2020-07-10 23:12:54,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} havoc ~tmp~3; {64290#true} is VALID [2020-07-10 23:12:54,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} havoc ~tmp___0~1; {64290#true} is VALID [2020-07-10 23:12:54,426 INFO L263 TraceCheckUtils]: 6: Hoare triple {64290#true} call #t~ret23 := isHighWaterSensorDry(); {64290#true} is VALID [2020-07-10 23:12:54,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-10 23:12:54,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-10 23:12:54,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,427 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-10 23:12:54,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} ~tmp~3 := #t~ret23; {64290#true} is VALID [2020-07-10 23:12:54,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} havoc #t~ret23; {64290#true} is VALID [2020-07-10 23:12:54,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} assume !(0 != ~tmp~3); {64290#true} is VALID [2020-07-10 23:12:54,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} ~tmp___0~1 := 1; {64290#true} is VALID [2020-07-10 23:12:54,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {64290#true} ~retValue_acc~2 := ~tmp___0~1; {64290#true} is VALID [2020-07-10 23:12:54,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {64290#true} #res := ~retValue_acc~2; {64290#true} is VALID [2020-07-10 23:12:54,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,428 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64290#true} {64290#true} #867#return; {64290#true} is VALID [2020-07-10 23:12:54,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {64290#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,429 INFO L280 TraceCheckUtils]: 23: Hoare triple {64290#true} ~tmp~1 := #t~ret4; {64290#true} is VALID [2020-07-10 23:12:54,429 INFO L280 TraceCheckUtils]: 24: Hoare triple {64290#true} havoc #t~ret4; {64290#true} is VALID [2020-07-10 23:12:54,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {64290#true} assume 0 != ~tmp~1; {64290#true} is VALID [2020-07-10 23:12:54,432 INFO L263 TraceCheckUtils]: 26: Hoare triple {64290#true} call activatePump(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:54,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64290#true} is VALID [2020-07-10 23:12:54,433 INFO L263 TraceCheckUtils]: 28: Hoare triple {64290#true} call #t~ret5 := isMethaneAlarm(); {64290#true} is VALID [2020-07-10 23:12:54,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-10 23:12:54,433 INFO L263 TraceCheckUtils]: 30: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-10 23:12:54,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:12:54,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,436 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,437 INFO L280 TraceCheckUtils]: 36: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,437 INFO L280 TraceCheckUtils]: 37: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,438 INFO L280 TraceCheckUtils]: 38: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,439 INFO L280 TraceCheckUtils]: 40: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,440 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,441 INFO L280 TraceCheckUtils]: 42: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,442 INFO L280 TraceCheckUtils]: 43: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} ~tmp~2 := #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-10 23:12:54,443 INFO L280 TraceCheckUtils]: 44: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} havoc #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-10 23:12:54,444 INFO L280 TraceCheckUtils]: 45: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} assume !(0 != ~tmp~2); {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,444 INFO L263 TraceCheckUtils]: 46: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:54,445 INFO L280 TraceCheckUtils]: 47: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,445 INFO L280 TraceCheckUtils]: 48: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,445 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,446 INFO L280 TraceCheckUtils]: 50: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,446 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64290#true} #869#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,448 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64396#(not (= 0 ~methaneLevelCritical~0))} #901#return; {64291#false} is VALID [2020-07-10 23:12:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64290#true} is VALID [2020-07-10 23:12:54,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} #res := ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64290#true} {64291#false} #887#return; {64291#false} is VALID [2020-07-10 23:12:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:54,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {64290#true} havoc ~retValue_acc~1; {64290#true} is VALID [2020-07-10 23:12:54,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {64290#true} ~retValue_acc~1 := ~pumpRunning~0; {64290#true} is VALID [2020-07-10 23:12:54,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} #res := ~retValue_acc~1; {64290#true} is VALID [2020-07-10 23:12:54,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64290#true} {64291#false} #889#return; {64291#false} is VALID [2020-07-10 23:12:54,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {64290#true} call ULTIMATE.init(); {64464#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:12:54,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {64464#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {64290#true} #valid := #valid[0 := 0]; {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {64290#true} assume 0 < #StackHeapBarrier; {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {64290#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L252 {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {64290#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L252-1 {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L256 {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L256-1 {64290#true} is VALID [2020-07-10 23:12:54,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L256-2 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {64290#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L256-3 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L260 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L260-1 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L260-2 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L260-3 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {64290#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L260-4 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L264 {64290#true} is VALID [2020-07-10 23:12:54,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {64290#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L264-1 {64290#true} is VALID [2020-07-10 23:12:54,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {64290#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L264-2 {64290#true} is VALID [2020-07-10 23:12:54,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {64290#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L264-3 {64290#true} is VALID [2020-07-10 23:12:54,465 INFO L280 TraceCheckUtils]: 19: Hoare triple {64290#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L264-4 {64290#true} is VALID [2020-07-10 23:12:54,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L264-5 {64290#true} is VALID [2020-07-10 23:12:54,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L264-6 {64290#true} is VALID [2020-07-10 23:12:54,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {64290#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L264-7 {64290#true} is VALID [2020-07-10 23:12:54,466 INFO L280 TraceCheckUtils]: 23: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L268 {64290#true} is VALID [2020-07-10 23:12:54,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {64290#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L268-1 {64290#true} is VALID [2020-07-10 23:12:54,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L268-2 {64290#true} is VALID [2020-07-10 23:12:54,466 INFO L280 TraceCheckUtils]: 26: Hoare triple {64290#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L268-3 {64290#true} is VALID [2020-07-10 23:12:54,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L272 {64290#true} is VALID [2020-07-10 23:12:54,466 INFO L280 TraceCheckUtils]: 28: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L272-1 {64290#true} is VALID [2020-07-10 23:12:54,467 INFO L280 TraceCheckUtils]: 29: Hoare triple {64290#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L272-2 {64290#true} is VALID [2020-07-10 23:12:54,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L272-3 {64290#true} is VALID [2020-07-10 23:12:54,467 INFO L280 TraceCheckUtils]: 31: Hoare triple {64290#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L272-4 {64290#true} is VALID [2020-07-10 23:12:54,467 INFO L280 TraceCheckUtils]: 32: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L276 {64290#true} is VALID [2020-07-10 23:12:54,467 INFO L280 TraceCheckUtils]: 33: Hoare triple {64290#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L276-1 {64290#true} is VALID [2020-07-10 23:12:54,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L276-2 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 35: Hoare triple {64290#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L276-3 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 36: Hoare triple {64290#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L278 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 37: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L278-1 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 38: Hoare triple {64290#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L278-2 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {64290#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L554 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 40: Hoare triple {64290#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L555 {64290#true} is VALID [2020-07-10 23:12:54,468 INFO L280 TraceCheckUtils]: 41: Hoare triple {64290#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L555-1 {64290#true} is VALID [2020-07-10 23:12:54,469 INFO L280 TraceCheckUtils]: 42: Hoare triple {64290#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L555-2 {64290#true} is VALID [2020-07-10 23:12:54,469 INFO L280 TraceCheckUtils]: 43: Hoare triple {64290#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L555-3 {64290#true} is VALID [2020-07-10 23:12:54,469 INFO L280 TraceCheckUtils]: 44: Hoare triple {64290#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L555-4 {64290#true} is VALID [2020-07-10 23:12:54,469 INFO L280 TraceCheckUtils]: 45: Hoare triple {64290#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L555-5 {64290#true} is VALID [2020-07-10 23:12:54,469 INFO L280 TraceCheckUtils]: 46: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L555-6 {64290#true} is VALID [2020-07-10 23:12:54,469 INFO L280 TraceCheckUtils]: 47: Hoare triple {64290#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L555-7 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 48: Hoare triple {64290#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L559 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 49: Hoare triple {64290#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L559-1 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 50: Hoare triple {64290#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L559-2 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 51: Hoare triple {64290#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L559-3 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 52: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L559-4 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 53: Hoare triple {64290#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L559-5 {64290#true} is VALID [2020-07-10 23:12:54,470 INFO L280 TraceCheckUtils]: 54: Hoare triple {64290#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L563 {64290#true} is VALID [2020-07-10 23:12:54,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {64290#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L563-1 {64290#true} is VALID [2020-07-10 23:12:54,471 INFO L280 TraceCheckUtils]: 56: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L563-2 {64290#true} is VALID [2020-07-10 23:12:54,471 INFO L280 TraceCheckUtils]: 57: Hoare triple {64290#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L563-3 {64290#true} is VALID [2020-07-10 23:12:54,471 INFO L280 TraceCheckUtils]: 58: Hoare triple {64290#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L567 {64290#true} is VALID [2020-07-10 23:12:54,471 INFO L280 TraceCheckUtils]: 59: Hoare triple {64290#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L567-1 {64290#true} is VALID [2020-07-10 23:12:54,471 INFO L280 TraceCheckUtils]: 60: Hoare triple {64290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L567-2 {64290#true} is VALID [2020-07-10 23:12:54,472 INFO L280 TraceCheckUtils]: 61: Hoare triple {64290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L893 {64290#true} is VALID [2020-07-10 23:12:54,472 INFO L280 TraceCheckUtils]: 62: Hoare triple {64290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L893-1 {64290#true} is VALID [2020-07-10 23:12:54,472 INFO L280 TraceCheckUtils]: 63: Hoare triple {64290#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L894 {64290#true} is VALID [2020-07-10 23:12:54,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {64290#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L900 {64290#true} is VALID [2020-07-10 23:12:54,472 INFO L280 TraceCheckUtils]: 65: Hoare triple {64290#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L900-1 {64290#true} is VALID [2020-07-10 23:12:54,472 INFO L280 TraceCheckUtils]: 66: Hoare triple {64290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L901 {64290#true} is VALID [2020-07-10 23:12:54,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {64290#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L939 {64290#true} is VALID [2020-07-10 23:12:54,473 INFO L280 TraceCheckUtils]: 68: Hoare triple {64290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L939-1 {64290#true} is VALID [2020-07-10 23:12:54,473 INFO L280 TraceCheckUtils]: 69: Hoare triple {64290#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L940 {64290#true} is VALID [2020-07-10 23:12:54,473 INFO L280 TraceCheckUtils]: 70: Hoare triple {64290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L946 {64290#true} is VALID [2020-07-10 23:12:54,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {64290#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L946-1 {64290#true} is VALID [2020-07-10 23:12:54,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {64290#true} ~pumpRunning~0 := 0; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {64290#true} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {64290#true} ~cleanupTimeShifts~0 := 4; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {64290#true} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 76: Hoare triple {64290#true} ~waterLevel~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 77: Hoare triple {64290#true} ~methaneLevelCritical~0 := 0; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 78: Hoare triple {64290#true} ~head~0.base, ~head~0.offset := 0, 0; {64290#true} is VALID [2020-07-10 23:12:54,474 INFO L280 TraceCheckUtils]: 79: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,475 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {64290#true} {64290#true} #921#return; {64290#true} is VALID [2020-07-10 23:12:54,475 INFO L263 TraceCheckUtils]: 81: Hoare triple {64290#true} call #t~ret73 := main(); {64290#true} is VALID [2020-07-10 23:12:54,475 INFO L280 TraceCheckUtils]: 82: Hoare triple {64290#true} havoc ~retValue_acc~5; {64290#true} is VALID [2020-07-10 23:12:54,475 INFO L280 TraceCheckUtils]: 83: Hoare triple {64290#true} havoc ~tmp~4; {64290#true} is VALID [2020-07-10 23:12:54,475 INFO L263 TraceCheckUtils]: 84: Hoare triple {64290#true} call select_helpers(); {64290#true} is VALID [2020-07-10 23:12:54,475 INFO L280 TraceCheckUtils]: 85: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,476 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {64290#true} {64290#true} #825#return; {64290#true} is VALID [2020-07-10 23:12:54,476 INFO L263 TraceCheckUtils]: 87: Hoare triple {64290#true} call select_features(); {64290#true} is VALID [2020-07-10 23:12:54,476 INFO L280 TraceCheckUtils]: 88: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,476 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64290#true} {64290#true} #827#return; {64290#true} is VALID [2020-07-10 23:12:54,476 INFO L263 TraceCheckUtils]: 90: Hoare triple {64290#true} call #t~ret25 := valid_product(); {64290#true} is VALID [2020-07-10 23:12:54,476 INFO L280 TraceCheckUtils]: 91: Hoare triple {64290#true} havoc ~retValue_acc~4; {64290#true} is VALID [2020-07-10 23:12:54,483 INFO L280 TraceCheckUtils]: 92: Hoare triple {64290#true} ~retValue_acc~4 := 1; {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:12:54,483 INFO L280 TraceCheckUtils]: 93: Hoare triple {64465#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:54,484 INFO L280 TraceCheckUtils]: 94: Hoare triple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:54,485 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {64466#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {64290#true} #829#return; {64381#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:12:54,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {64381#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {64381#(= |main_#t~ret25| 1)} is VALID [2020-07-10 23:12:54,487 INFO L280 TraceCheckUtils]: 97: Hoare triple {64381#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {64382#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:12:54,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {64382#(= 1 main_~tmp~4)} havoc #t~ret25; {64382#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:12:54,488 INFO L280 TraceCheckUtils]: 99: Hoare triple {64382#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {64290#true} is VALID [2020-07-10 23:12:54,488 INFO L263 TraceCheckUtils]: 100: Hoare triple {64290#true} call setup(); {64290#true} is VALID [2020-07-10 23:12:54,488 INFO L280 TraceCheckUtils]: 101: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,488 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {64290#true} {64290#true} #831#return; {64290#true} is VALID [2020-07-10 23:12:54,488 INFO L263 TraceCheckUtils]: 103: Hoare triple {64290#true} call runTest(); {64290#true} is VALID [2020-07-10 23:12:54,489 INFO L263 TraceCheckUtils]: 104: Hoare triple {64290#true} call __utac_acc__Specification2_spec__1(); {64467#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:54,489 INFO L280 TraceCheckUtils]: 105: Hoare triple {64467#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {64290#true} is VALID [2020-07-10 23:12:54,490 INFO L280 TraceCheckUtils]: 106: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,490 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {64290#true} {64290#true} #911#return; {64290#true} is VALID [2020-07-10 23:12:54,490 INFO L263 TraceCheckUtils]: 108: Hoare triple {64290#true} call test(); {64290#true} is VALID [2020-07-10 23:12:54,490 INFO L280 TraceCheckUtils]: 109: Hoare triple {64290#true} havoc ~splverifierCounter~0; {64290#true} is VALID [2020-07-10 23:12:54,490 INFO L280 TraceCheckUtils]: 110: Hoare triple {64290#true} havoc ~tmp~0; {64290#true} is VALID [2020-07-10 23:12:54,490 INFO L280 TraceCheckUtils]: 111: Hoare triple {64290#true} havoc ~tmp___0~0; {64290#true} is VALID [2020-07-10 23:12:54,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {64290#true} havoc ~tmp___1~0; {64290#true} is VALID [2020-07-10 23:12:54,491 INFO L280 TraceCheckUtils]: 113: Hoare triple {64290#true} havoc ~tmp___2~0; {64290#true} is VALID [2020-07-10 23:12:54,491 INFO L280 TraceCheckUtils]: 114: Hoare triple {64290#true} ~splverifierCounter~0 := 0; {64290#true} is VALID [2020-07-10 23:12:54,491 INFO L280 TraceCheckUtils]: 115: Hoare triple {64290#true} assume !false; {64290#true} is VALID [2020-07-10 23:12:54,491 INFO L280 TraceCheckUtils]: 116: Hoare triple {64290#true} assume ~splverifierCounter~0 < 4; {64290#true} is VALID [2020-07-10 23:12:54,492 INFO L280 TraceCheckUtils]: 117: Hoare triple {64290#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,492 INFO L280 TraceCheckUtils]: 118: Hoare triple {64290#true} ~tmp~0 := #t~nondet0; {64290#true} is VALID [2020-07-10 23:12:54,492 INFO L280 TraceCheckUtils]: 119: Hoare triple {64290#true} havoc #t~nondet0; {64290#true} is VALID [2020-07-10 23:12:54,492 INFO L280 TraceCheckUtils]: 120: Hoare triple {64290#true} assume 0 != ~tmp~0; {64290#true} is VALID [2020-07-10 23:12:54,493 INFO L263 TraceCheckUtils]: 121: Hoare triple {64290#true} call waterRise(); {64468#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:12:54,493 INFO L280 TraceCheckUtils]: 122: Hoare triple {64468#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {64290#true} is VALID [2020-07-10 23:12:54,493 INFO L280 TraceCheckUtils]: 123: Hoare triple {64290#true} ~waterLevel~0 := 1 + ~waterLevel~0; {64290#true} is VALID [2020-07-10 23:12:54,494 INFO L280 TraceCheckUtils]: 124: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,494 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {64290#true} {64290#true} #875#return; {64290#true} is VALID [2020-07-10 23:12:54,494 INFO L280 TraceCheckUtils]: 126: Hoare triple {64290#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,494 INFO L280 TraceCheckUtils]: 127: Hoare triple {64290#true} ~tmp___0~0 := #t~nondet1; {64290#true} is VALID [2020-07-10 23:12:54,494 INFO L280 TraceCheckUtils]: 128: Hoare triple {64290#true} havoc #t~nondet1; {64290#true} is VALID [2020-07-10 23:12:54,495 INFO L280 TraceCheckUtils]: 129: Hoare triple {64290#true} assume 0 != ~tmp___0~0; {64290#true} is VALID [2020-07-10 23:12:54,496 INFO L263 TraceCheckUtils]: 130: Hoare triple {64290#true} call changeMethaneLevel(); {64469#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:54,497 INFO L280 TraceCheckUtils]: 131: Hoare triple {64469#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {64290#true} is VALID [2020-07-10 23:12:54,497 INFO L280 TraceCheckUtils]: 132: Hoare triple {64290#true} ~methaneLevelCritical~0 := 1; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,498 INFO L280 TraceCheckUtils]: 133: Hoare triple {64470#(<= 1 ~methaneLevelCritical~0)} assume true; {64470#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,499 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {64470#(<= 1 ~methaneLevelCritical~0)} {64290#true} #877#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,499 INFO L280 TraceCheckUtils]: 135: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,500 INFO L280 TraceCheckUtils]: 136: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,500 INFO L280 TraceCheckUtils]: 137: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,501 INFO L280 TraceCheckUtils]: 138: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,501 INFO L263 TraceCheckUtils]: 139: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {64471#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:12:54,502 INFO L280 TraceCheckUtils]: 140: Hoare triple {64471#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,502 INFO L280 TraceCheckUtils]: 141: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,502 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {64290#true} {64396#(not (= 0 ~methaneLevelCritical~0))} #879#return; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,503 INFO L263 TraceCheckUtils]: 143: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,508 INFO L280 TraceCheckUtils]: 144: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,509 INFO L280 TraceCheckUtils]: 145: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {64396#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:54,510 INFO L263 TraceCheckUtils]: 146: Hoare triple {64396#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:54,510 INFO L280 TraceCheckUtils]: 147: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64290#true} is VALID [2020-07-10 23:12:54,510 INFO L280 TraceCheckUtils]: 148: Hoare triple {64290#true} assume 0 == ~pumpRunning~0; {64290#true} is VALID [2020-07-10 23:12:54,510 INFO L263 TraceCheckUtils]: 149: Hoare triple {64290#true} call #t~ret4 := isHighWaterLevel(); {64290#true} is VALID [2020-07-10 23:12:54,510 INFO L280 TraceCheckUtils]: 150: Hoare triple {64290#true} havoc ~retValue_acc~2; {64290#true} is VALID [2020-07-10 23:12:54,511 INFO L280 TraceCheckUtils]: 151: Hoare triple {64290#true} havoc ~tmp~3; {64290#true} is VALID [2020-07-10 23:12:54,511 INFO L280 TraceCheckUtils]: 152: Hoare triple {64290#true} havoc ~tmp___0~1; {64290#true} is VALID [2020-07-10 23:12:54,511 INFO L263 TraceCheckUtils]: 153: Hoare triple {64290#true} call #t~ret23 := isHighWaterSensorDry(); {64290#true} is VALID [2020-07-10 23:12:54,511 INFO L280 TraceCheckUtils]: 154: Hoare triple {64290#true} havoc ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,511 INFO L280 TraceCheckUtils]: 155: Hoare triple {64290#true} assume !(~waterLevel~0 < 2); {64290#true} is VALID [2020-07-10 23:12:54,511 INFO L280 TraceCheckUtils]: 156: Hoare triple {64290#true} ~retValue_acc~8 := 0; {64290#true} is VALID [2020-07-10 23:12:54,512 INFO L280 TraceCheckUtils]: 157: Hoare triple {64290#true} #res := ~retValue_acc~8; {64290#true} is VALID [2020-07-10 23:12:54,512 INFO L280 TraceCheckUtils]: 158: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,512 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {64290#true} {64290#true} #897#return; {64290#true} is VALID [2020-07-10 23:12:54,512 INFO L280 TraceCheckUtils]: 160: Hoare triple {64290#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,512 INFO L280 TraceCheckUtils]: 161: Hoare triple {64290#true} ~tmp~3 := #t~ret23; {64290#true} is VALID [2020-07-10 23:12:54,513 INFO L280 TraceCheckUtils]: 162: Hoare triple {64290#true} havoc #t~ret23; {64290#true} is VALID [2020-07-10 23:12:54,513 INFO L280 TraceCheckUtils]: 163: Hoare triple {64290#true} assume !(0 != ~tmp~3); {64290#true} is VALID [2020-07-10 23:12:54,513 INFO L280 TraceCheckUtils]: 164: Hoare triple {64290#true} ~tmp___0~1 := 1; {64290#true} is VALID [2020-07-10 23:12:54,513 INFO L280 TraceCheckUtils]: 165: Hoare triple {64290#true} ~retValue_acc~2 := ~tmp___0~1; {64290#true} is VALID [2020-07-10 23:12:54,513 INFO L280 TraceCheckUtils]: 166: Hoare triple {64290#true} #res := ~retValue_acc~2; {64290#true} is VALID [2020-07-10 23:12:54,513 INFO L280 TraceCheckUtils]: 167: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,514 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64290#true} {64290#true} #867#return; {64290#true} is VALID [2020-07-10 23:12:54,514 INFO L280 TraceCheckUtils]: 169: Hoare triple {64290#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {64290#true} is VALID [2020-07-10 23:12:54,514 INFO L280 TraceCheckUtils]: 170: Hoare triple {64290#true} ~tmp~1 := #t~ret4; {64290#true} is VALID [2020-07-10 23:12:54,514 INFO L280 TraceCheckUtils]: 171: Hoare triple {64290#true} havoc #t~ret4; {64290#true} is VALID [2020-07-10 23:12:54,514 INFO L280 TraceCheckUtils]: 172: Hoare triple {64290#true} assume 0 != ~tmp~1; {64290#true} is VALID [2020-07-10 23:12:54,515 INFO L263 TraceCheckUtils]: 173: Hoare triple {64290#true} call activatePump(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:54,515 INFO L280 TraceCheckUtils]: 174: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64290#true} is VALID [2020-07-10 23:12:54,516 INFO L263 TraceCheckUtils]: 175: Hoare triple {64290#true} call #t~ret5 := isMethaneAlarm(); {64290#true} is VALID [2020-07-10 23:12:54,516 INFO L280 TraceCheckUtils]: 176: Hoare triple {64290#true} havoc ~retValue_acc~0; {64290#true} is VALID [2020-07-10 23:12:54,516 INFO L263 TraceCheckUtils]: 177: Hoare triple {64290#true} call #t~ret6 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-10 23:12:54,516 INFO L280 TraceCheckUtils]: 178: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,517 INFO L280 TraceCheckUtils]: 179: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:12:54,517 INFO L280 TraceCheckUtils]: 180: Hoare triple {64550#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,518 INFO L280 TraceCheckUtils]: 181: Hoare triple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:54,519 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {64551#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {64290#true} #915#return; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,520 INFO L280 TraceCheckUtils]: 183: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} is VALID [2020-07-10 23:12:54,521 INFO L280 TraceCheckUtils]: 184: Hoare triple {64547#(and (<= |isMethaneAlarm_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret6|))} ~retValue_acc~0 := #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,522 INFO L280 TraceCheckUtils]: 185: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret6; {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 23:12:54,523 INFO L280 TraceCheckUtils]: 186: Hoare triple {64548#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,524 INFO L280 TraceCheckUtils]: 187: Hoare triple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:54,525 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {64549#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {64290#true} #893#return; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,526 INFO L280 TraceCheckUtils]: 189: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:54,528 INFO L280 TraceCheckUtils]: 190: Hoare triple {64537#(and (or (<= |activatePump_#t~ret5| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret5|) (<= ~methaneLevelCritical~0 0)))} ~tmp~2 := #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-10 23:12:54,529 INFO L280 TraceCheckUtils]: 191: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} havoc #t~ret5; {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} is VALID [2020-07-10 23:12:54,530 INFO L280 TraceCheckUtils]: 192: Hoare triple {64538#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~2 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~2)))} assume !(0 != ~tmp~2); {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,531 INFO L263 TraceCheckUtils]: 193: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:54,531 INFO L280 TraceCheckUtils]: 194: Hoare triple {64472#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64290#true} is VALID [2020-07-10 23:12:54,531 INFO L280 TraceCheckUtils]: 195: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,532 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {64290#true} {64517#(= 0 ~methaneLevelCritical~0)} #895#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,533 INFO L280 TraceCheckUtils]: 197: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,533 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64290#true} #869#return; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,534 INFO L280 TraceCheckUtils]: 199: Hoare triple {64517#(= 0 ~methaneLevelCritical~0)} assume true; {64517#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:54,535 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {64517#(= 0 ~methaneLevelCritical~0)} {64396#(not (= 0 ~methaneLevelCritical~0))} #901#return; {64291#false} is VALID [2020-07-10 23:12:54,535 INFO L263 TraceCheckUtils]: 201: Hoare triple {64291#false} call __utac_acc__Specification2_spec__2(); {64291#false} is VALID [2020-07-10 23:12:54,535 INFO L280 TraceCheckUtils]: 202: Hoare triple {64291#false} havoc ~tmp~5; {64291#false} is VALID [2020-07-10 23:12:54,535 INFO L280 TraceCheckUtils]: 203: Hoare triple {64291#false} havoc ~tmp___0~2; {64291#false} is VALID [2020-07-10 23:12:54,536 INFO L263 TraceCheckUtils]: 204: Hoare triple {64291#false} call #t~ret26 := isMethaneLevelCritical(); {64290#true} is VALID [2020-07-10 23:12:54,536 INFO L280 TraceCheckUtils]: 205: Hoare triple {64290#true} havoc ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,536 INFO L280 TraceCheckUtils]: 206: Hoare triple {64290#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {64290#true} is VALID [2020-07-10 23:12:54,536 INFO L280 TraceCheckUtils]: 207: Hoare triple {64290#true} #res := ~retValue_acc~6; {64290#true} is VALID [2020-07-10 23:12:54,536 INFO L280 TraceCheckUtils]: 208: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,536 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {64290#true} {64291#false} #887#return; {64291#false} is VALID [2020-07-10 23:12:54,537 INFO L280 TraceCheckUtils]: 210: Hoare triple {64291#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {64291#false} is VALID [2020-07-10 23:12:54,537 INFO L280 TraceCheckUtils]: 211: Hoare triple {64291#false} ~tmp~5 := #t~ret26; {64291#false} is VALID [2020-07-10 23:12:54,537 INFO L280 TraceCheckUtils]: 212: Hoare triple {64291#false} havoc #t~ret26; {64291#false} is VALID [2020-07-10 23:12:54,537 INFO L280 TraceCheckUtils]: 213: Hoare triple {64291#false} assume 0 != ~tmp~5; {64291#false} is VALID [2020-07-10 23:12:54,537 INFO L263 TraceCheckUtils]: 214: Hoare triple {64291#false} call #t~ret27 := isPumpRunning(); {64290#true} is VALID [2020-07-10 23:12:54,537 INFO L280 TraceCheckUtils]: 215: Hoare triple {64290#true} havoc ~retValue_acc~1; {64290#true} is VALID [2020-07-10 23:12:54,538 INFO L280 TraceCheckUtils]: 216: Hoare triple {64290#true} ~retValue_acc~1 := ~pumpRunning~0; {64290#true} is VALID [2020-07-10 23:12:54,538 INFO L280 TraceCheckUtils]: 217: Hoare triple {64290#true} #res := ~retValue_acc~1; {64290#true} is VALID [2020-07-10 23:12:54,538 INFO L280 TraceCheckUtils]: 218: Hoare triple {64290#true} assume true; {64290#true} is VALID [2020-07-10 23:12:54,538 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {64290#true} {64291#false} #889#return; {64291#false} is VALID [2020-07-10 23:12:54,538 INFO L280 TraceCheckUtils]: 220: Hoare triple {64291#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {64291#false} is VALID [2020-07-10 23:12:54,538 INFO L280 TraceCheckUtils]: 221: Hoare triple {64291#false} ~tmp___0~2 := #t~ret27; {64291#false} is VALID [2020-07-10 23:12:54,539 INFO L280 TraceCheckUtils]: 222: Hoare triple {64291#false} havoc #t~ret27; {64291#false} is VALID [2020-07-10 23:12:54,539 INFO L280 TraceCheckUtils]: 223: Hoare triple {64291#false} assume 0 != ~tmp___0~2; {64291#false} is VALID [2020-07-10 23:12:54,539 INFO L280 TraceCheckUtils]: 224: Hoare triple {64291#false} assume 0 != ~methAndRunningLastTime~0; {64291#false} is VALID [2020-07-10 23:12:54,539 INFO L263 TraceCheckUtils]: 225: Hoare triple {64291#false} call __automaton_fail(); {64291#false} is VALID [2020-07-10 23:12:54,539 INFO L280 TraceCheckUtils]: 226: Hoare triple {64291#false} assume !false; {64291#false} is VALID [2020-07-10 23:12:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:12:54,605 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1851641688] [2020-07-10 23:12:54,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:12:54,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 23:12:54,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971268256] [2020-07-10 23:12:54,607 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 227 [2020-07-10 23:12:54,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:54,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 23:12:54,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:54,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 23:12:54,856 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:54,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 23:12:54,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:12:54,857 INFO L87 Difference]: Start difference. First operand 2223 states and 2527 transitions. Second operand 22 states. [2020-07-10 23:12:56,868 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:58,553 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:58,963 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:12:59,592 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:00,064 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:13:00,453 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:07,981 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:13:14,632 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:15,612 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:13:18,665 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:19,650 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:13:41,290 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:43,014 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:13:43,806 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:44,598 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:13:45,508 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:47,138 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:13:47,907 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:13:49,032 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:13:50,839 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:13:52,748 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 23:13:53,895 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:15:06,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:06,636 INFO L93 Difference]: Finished difference Result 5241 states and 6377 transitions. [2020-07-10 23:15:06,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2020-07-10 23:15:06,636 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 227 [2020-07-10 23:15:06,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:15:06,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 1257 transitions. [2020-07-10 23:15:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:15:06,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 1257 transitions. [2020-07-10 23:15:06,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 66 states and 1257 transitions. [2020-07-10 23:15:09,675 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1257 edges. 1257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:10,101 INFO L225 Difference]: With dead ends: 5241 [2020-07-10 23:15:10,101 INFO L226 Difference]: Without dead ends: 3133 [2020-07-10 23:15:10,108 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1967 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=1223, Invalid=5419, Unknown=0, NotChecked=0, Total=6642 [2020-07-10 23:15:10,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3133 states.