/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:46:39,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:46:40,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:46:40,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:46:40,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:46:40,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:46:40,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:46:40,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:46:40,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:46:40,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:46:40,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:46:40,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:46:40,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:46:40,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:46:40,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:46:40,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:46:40,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:46:40,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:46:40,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:46:40,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:46:40,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:46:40,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:46:40,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:46:40,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:46:40,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:46:40,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:46:40,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:46:40,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:46:40,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:46:40,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:46:40,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:46:40,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:46:40,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:46:40,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:46:40,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:46:40,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:46:40,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:46:40,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:46:40,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:46:40,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:46:40,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:46:40,051 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 19:46:40,061 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:46:40,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:46:40,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:46:40,063 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:46:40,063 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:46:40,063 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:46:40,063 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:46:40,064 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:46:40,064 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:46:40,064 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:46:40,064 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:46:40,064 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:46:40,065 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:46:40,065 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:46:40,065 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:46:40,065 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:46:40,065 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:46:40,066 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:46:40,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:46:40,066 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:46:40,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:46:40,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:46:40,066 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 [2020-07-08 19:46:40,365 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:46:40,379 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:46:40,382 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:46:40,384 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:46:40,384 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:46:40,385 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product09.cil.c [2020-07-08 19:46:40,466 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae0812e65/f8cfb43479c0421ea7967c9d49d2211f/FLAGd890cbb4d [2020-07-08 19:46:40,997 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:46:40,998 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product09.cil.c [2020-07-08 19:46:41,010 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae0812e65/f8cfb43479c0421ea7967c9d49d2211f/FLAGd890cbb4d [2020-07-08 19:46:41,322 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae0812e65/f8cfb43479c0421ea7967c9d49d2211f [2020-07-08 19:46:41,331 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:46:41,333 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:46:41,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:46:41,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:46:41,339 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:46:41,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:46:41" (1/1) ... [2020-07-08 19:46:41,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f81bbaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:41, skipping insertion in model container [2020-07-08 19:46:41,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:46:41" (1/1) ... [2020-07-08 19:46:41,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:46:41,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:46:41,905 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:46:41,922 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:46:42,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:46:42,045 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:46:42,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42 WrapperNode [2020-07-08 19:46:42,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:46:42,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:46:42,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:46:42,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:46:42,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,079 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (1/1) ... [2020-07-08 19:46:42,158 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:46:42,159 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:46:42,159 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:46:42,159 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:46:42,160 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (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 [2020-07-08 19:46:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:46:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:46:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:46:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:46:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:46:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:46:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:46:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:46:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:46:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:46:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:46:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:46:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:46:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:46:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:46:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:46:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:46:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:46:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:46:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:46:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:46:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:46:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:46:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:46:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:46:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:46:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:46:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-07-08 19:46:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:46:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:46:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:46:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:46:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:46:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:46:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:46:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:46:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:46:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:46:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:46:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:46:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:46:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:46:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:46:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:46:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:46:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:46:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:46:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:46:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:46:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:46:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:46:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:46:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:46:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:46:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:46:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:46:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:46:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:46:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:46:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:46:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:46:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-07-08 19:46:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:46:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:46:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:46:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:46:43,876 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:46:43,876 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:46:43,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:46:43 BoogieIcfgContainer [2020-07-08 19:46:43,883 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:46:43,885 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:46:43,885 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:46:43,889 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:46:43,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:46:41" (1/3) ... [2020-07-08 19:46:43,891 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c0cef31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:46:43, skipping insertion in model container [2020-07-08 19:46:43,891 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:46:42" (2/3) ... [2020-07-08 19:46:43,892 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c0cef31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:46:43, skipping insertion in model container [2020-07-08 19:46:43,892 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:46:43" (3/3) ... [2020-07-08 19:46:43,894 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product09.cil.c [2020-07-08 19:46:43,908 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:46:43,917 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:46:43,934 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:46:43,960 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:46:43,960 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:46:43,960 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:46:43,961 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:46:43,961 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:46:43,961 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:46:43,962 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:46:43,962 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:46:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states. [2020-07-08 19:46:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:46:44,008 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:46:44,010 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:46:44,011 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:46:44,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:46:44,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1615178959, now seen corresponding path program 1 times [2020-07-08 19:46:44,028 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:46:44,028 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1052576662] [2020-07-08 19:46:44,029 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:46:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:44,802 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:46:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:44,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {362#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {260#true} is VALID [2020-07-08 19:46:45,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {260#true} #valid := #valid[0 := 0]; {260#true} is VALID [2020-07-08 19:46:45,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {260#true} assume 0 < #StackHeapBarrier; {260#true} is VALID [2020-07-08 19:46:45,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {260#true} is VALID [2020-07-08 19:46:45,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {260#true} is VALID [2020-07-08 19:46:45,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {260#true} is VALID [2020-07-08 19:46:45,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {260#true} is VALID [2020-07-08 19:46:45,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {260#true} is VALID [2020-07-08 19:46:45,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {260#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {260#true} is VALID [2020-07-08 19:46:45,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {260#true} is VALID [2020-07-08 19:46:45,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {260#true} is VALID [2020-07-08 19:46:45,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {260#true} is VALID [2020-07-08 19:46:45,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {260#true} is VALID [2020-07-08 19:46:45,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {260#true} is VALID [2020-07-08 19:46:45,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {260#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {260#true} is VALID [2020-07-08 19:46:45,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {260#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {260#true} is VALID [2020-07-08 19:46:45,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {260#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {260#true} is VALID [2020-07-08 19:46:45,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {260#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {260#true} is VALID [2020-07-08 19:46:45,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {260#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {260#true} is VALID [2020-07-08 19:46:45,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {260#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {260#true} is VALID [2020-07-08 19:46:45,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {260#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {260#true} is VALID [2020-07-08 19:46:45,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {260#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {260#true} is VALID [2020-07-08 19:46:45,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {260#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {260#true} is VALID [2020-07-08 19:46:45,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {260#true} is VALID [2020-07-08 19:46:45,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {260#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {260#true} is VALID [2020-07-08 19:46:45,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {260#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {260#true} is VALID [2020-07-08 19:46:45,018 INFO L280 TraceCheckUtils]: 26: Hoare triple {260#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {260#true} is VALID [2020-07-08 19:46:45,021 INFO L280 TraceCheckUtils]: 27: Hoare triple {260#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {260#true} is VALID [2020-07-08 19:46:45,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {260#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {260#true} is VALID [2020-07-08 19:46:45,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {260#true} is VALID [2020-07-08 19:46:45,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {260#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {260#true} is VALID [2020-07-08 19:46:45,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {260#true} is VALID [2020-07-08 19:46:45,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {260#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {260#true} is VALID [2020-07-08 19:46:45,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {260#true} is VALID [2020-07-08 19:46:45,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {260#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {260#true} is VALID [2020-07-08 19:46:45,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {260#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {260#true} is VALID [2020-07-08 19:46:45,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {260#true} is VALID [2020-07-08 19:46:45,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {260#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {260#true} is VALID [2020-07-08 19:46:45,035 INFO L280 TraceCheckUtils]: 38: Hoare triple {260#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {260#true} is VALID [2020-07-08 19:46:45,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {260#true} is VALID [2020-07-08 19:46:45,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {260#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {260#true} is VALID [2020-07-08 19:46:45,036 INFO L280 TraceCheckUtils]: 41: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {260#true} is VALID [2020-07-08 19:46:45,037 INFO L280 TraceCheckUtils]: 42: Hoare triple {260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {260#true} is VALID [2020-07-08 19:46:45,037 INFO L280 TraceCheckUtils]: 43: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {260#true} is VALID [2020-07-08 19:46:45,038 INFO L280 TraceCheckUtils]: 44: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {260#true} is VALID [2020-07-08 19:46:45,038 INFO L280 TraceCheckUtils]: 45: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {260#true} is VALID [2020-07-08 19:46:45,038 INFO L280 TraceCheckUtils]: 46: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {260#true} is VALID [2020-07-08 19:46:45,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {260#true} is VALID [2020-07-08 19:46:45,039 INFO L280 TraceCheckUtils]: 48: Hoare triple {260#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {260#true} is VALID [2020-07-08 19:46:45,039 INFO L280 TraceCheckUtils]: 49: Hoare triple {260#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {260#true} is VALID [2020-07-08 19:46:45,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {260#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {260#true} is VALID [2020-07-08 19:46:45,044 INFO L280 TraceCheckUtils]: 51: Hoare triple {260#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {260#true} is VALID [2020-07-08 19:46:45,045 INFO L280 TraceCheckUtils]: 52: Hoare triple {260#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {260#true} is VALID [2020-07-08 19:46:45,045 INFO L280 TraceCheckUtils]: 53: Hoare triple {260#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {260#true} is VALID [2020-07-08 19:46:45,046 INFO L280 TraceCheckUtils]: 54: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {260#true} is VALID [2020-07-08 19:46:45,046 INFO L280 TraceCheckUtils]: 55: Hoare triple {260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {260#true} is VALID [2020-07-08 19:46:45,046 INFO L280 TraceCheckUtils]: 56: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {260#true} is VALID [2020-07-08 19:46:45,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {260#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {260#true} is VALID [2020-07-08 19:46:45,047 INFO L280 TraceCheckUtils]: 58: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {260#true} is VALID [2020-07-08 19:46:45,048 INFO L280 TraceCheckUtils]: 59: Hoare triple {260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {260#true} is VALID [2020-07-08 19:46:45,048 INFO L280 TraceCheckUtils]: 60: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {260#true} is VALID [2020-07-08 19:46:45,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {260#true} is VALID [2020-07-08 19:46:45,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {260#true} is VALID [2020-07-08 19:46:45,052 INFO L280 TraceCheckUtils]: 63: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {260#true} is VALID [2020-07-08 19:46:45,053 INFO L280 TraceCheckUtils]: 64: Hoare triple {260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {260#true} is VALID [2020-07-08 19:46:45,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {260#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {260#true} is VALID [2020-07-08 19:46:45,054 INFO L280 TraceCheckUtils]: 66: Hoare triple {260#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {260#true} is VALID [2020-07-08 19:46:45,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {260#true} is VALID [2020-07-08 19:46:45,063 INFO L280 TraceCheckUtils]: 68: Hoare triple {260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {260#true} is VALID [2020-07-08 19:46:45,063 INFO L280 TraceCheckUtils]: 69: Hoare triple {260#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {260#true} is VALID [2020-07-08 19:46:45,064 INFO L280 TraceCheckUtils]: 70: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {260#true} is VALID [2020-07-08 19:46:45,064 INFO L280 TraceCheckUtils]: 71: Hoare triple {260#true} ~head~0.base, ~head~0.offset := 0, 0; {260#true} is VALID [2020-07-08 19:46:45,064 INFO L280 TraceCheckUtils]: 72: Hoare triple {260#true} ~waterLevel~0 := 1; {260#true} is VALID [2020-07-08 19:46:45,065 INFO L280 TraceCheckUtils]: 73: Hoare triple {260#true} ~methaneLevelCritical~0 := 0; {260#true} is VALID [2020-07-08 19:46:45,065 INFO L280 TraceCheckUtils]: 74: Hoare triple {260#true} ~cleanupTimeShifts~0 := 4; {260#true} is VALID [2020-07-08 19:46:45,065 INFO L280 TraceCheckUtils]: 75: Hoare triple {260#true} ~pumpRunning~0 := 0; {260#true} is VALID [2020-07-08 19:46:45,066 INFO L280 TraceCheckUtils]: 76: Hoare triple {260#true} ~systemActive~0 := 1; {260#true} is VALID [2020-07-08 19:46:45,066 INFO L280 TraceCheckUtils]: 77: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,066 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {260#true} {260#true} #822#return; {260#true} is VALID [2020-07-08 19:46:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:45,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,083 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {260#true} {260#true} #750#return; {260#true} is VALID [2020-07-08 19:46:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:45,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {260#true} {260#true} #752#return; {260#true} is VALID [2020-07-08 19:46:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:45,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {260#true} havoc ~retValue_acc~1; {260#true} is VALID [2020-07-08 19:46:45,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {260#true} ~retValue_acc~1 := 1; {260#true} is VALID [2020-07-08 19:46:45,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {260#true} #res := ~retValue_acc~1; {260#true} is VALID [2020-07-08 19:46:45,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {260#true} {260#true} #754#return; {260#true} is VALID [2020-07-08 19:46:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:45,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {260#true} {260#true} #756#return; {260#true} is VALID [2020-07-08 19:46:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:45,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {260#true} havoc ~retValue_acc~5; {260#true} is VALID [2020-07-08 19:46:45,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {260#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {260#true} is VALID [2020-07-08 19:46:45,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {260#true} #res := ~retValue_acc~5; {260#true} is VALID [2020-07-08 19:46:45,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {260#true} {261#false} #826#return; {261#false} is VALID [2020-07-08 19:46:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:45,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {260#true} havoc ~retValue_acc~9; {260#true} is VALID [2020-07-08 19:46:45,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {260#true} ~retValue_acc~9 := ~pumpRunning~0; {260#true} is VALID [2020-07-08 19:46:45,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {260#true} #res := ~retValue_acc~9; {260#true} is VALID [2020-07-08 19:46:45,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {260#true} {261#false} #828#return; {261#false} is VALID [2020-07-08 19:46:45,126 INFO L263 TraceCheckUtils]: 0: Hoare triple {260#true} call ULTIMATE.init(); {362#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:46:45,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {362#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {260#true} is VALID [2020-07-08 19:46:45,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {260#true} #valid := #valid[0 := 0]; {260#true} is VALID [2020-07-08 19:46:45,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {260#true} assume 0 < #StackHeapBarrier; {260#true} is VALID [2020-07-08 19:46:45,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {260#true} is VALID [2020-07-08 19:46:45,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {260#true} is VALID [2020-07-08 19:46:45,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {260#true} is VALID [2020-07-08 19:46:45,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {260#true} is VALID [2020-07-08 19:46:45,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {260#true} is VALID [2020-07-08 19:46:45,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {260#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {260#true} is VALID [2020-07-08 19:46:45,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {260#true} is VALID [2020-07-08 19:46:45,134 INFO L280 TraceCheckUtils]: 11: Hoare triple {260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {260#true} is VALID [2020-07-08 19:46:45,134 INFO L280 TraceCheckUtils]: 12: Hoare triple {260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {260#true} is VALID [2020-07-08 19:46:45,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {260#true} is VALID [2020-07-08 19:46:45,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {260#true} is VALID [2020-07-08 19:46:45,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {260#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {260#true} is VALID [2020-07-08 19:46:45,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {260#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {260#true} is VALID [2020-07-08 19:46:45,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {260#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {260#true} is VALID [2020-07-08 19:46:45,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {260#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {260#true} is VALID [2020-07-08 19:46:45,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {260#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {260#true} is VALID [2020-07-08 19:46:45,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {260#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {260#true} is VALID [2020-07-08 19:46:45,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {260#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {260#true} is VALID [2020-07-08 19:46:45,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {260#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {260#true} is VALID [2020-07-08 19:46:45,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {260#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {260#true} is VALID [2020-07-08 19:46:45,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {260#true} is VALID [2020-07-08 19:46:45,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {260#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {260#true} is VALID [2020-07-08 19:46:45,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {260#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {260#true} is VALID [2020-07-08 19:46:45,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {260#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {260#true} is VALID [2020-07-08 19:46:45,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {260#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {260#true} is VALID [2020-07-08 19:46:45,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {260#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {260#true} is VALID [2020-07-08 19:46:45,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {260#true} is VALID [2020-07-08 19:46:45,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {260#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {260#true} is VALID [2020-07-08 19:46:45,147 INFO L280 TraceCheckUtils]: 32: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {260#true} is VALID [2020-07-08 19:46:45,148 INFO L280 TraceCheckUtils]: 33: Hoare triple {260#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {260#true} is VALID [2020-07-08 19:46:45,148 INFO L280 TraceCheckUtils]: 34: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {260#true} is VALID [2020-07-08 19:46:45,148 INFO L280 TraceCheckUtils]: 35: Hoare triple {260#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {260#true} is VALID [2020-07-08 19:46:45,149 INFO L280 TraceCheckUtils]: 36: Hoare triple {260#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {260#true} is VALID [2020-07-08 19:46:45,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {260#true} is VALID [2020-07-08 19:46:45,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {260#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {260#true} is VALID [2020-07-08 19:46:45,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {260#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {260#true} is VALID [2020-07-08 19:46:45,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {260#true} is VALID [2020-07-08 19:46:45,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {260#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {260#true} is VALID [2020-07-08 19:46:45,155 INFO L280 TraceCheckUtils]: 42: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {260#true} is VALID [2020-07-08 19:46:45,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {260#true} is VALID [2020-07-08 19:46:45,156 INFO L280 TraceCheckUtils]: 44: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {260#true} is VALID [2020-07-08 19:46:45,156 INFO L280 TraceCheckUtils]: 45: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {260#true} is VALID [2020-07-08 19:46:45,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {260#true} is VALID [2020-07-08 19:46:45,159 INFO L280 TraceCheckUtils]: 47: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {260#true} is VALID [2020-07-08 19:46:45,159 INFO L280 TraceCheckUtils]: 48: Hoare triple {260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {260#true} is VALID [2020-07-08 19:46:45,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {260#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {260#true} is VALID [2020-07-08 19:46:45,160 INFO L280 TraceCheckUtils]: 50: Hoare triple {260#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {260#true} is VALID [2020-07-08 19:46:45,160 INFO L280 TraceCheckUtils]: 51: Hoare triple {260#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {260#true} is VALID [2020-07-08 19:46:45,160 INFO L280 TraceCheckUtils]: 52: Hoare triple {260#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {260#true} is VALID [2020-07-08 19:46:45,161 INFO L280 TraceCheckUtils]: 53: Hoare triple {260#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {260#true} is VALID [2020-07-08 19:46:45,161 INFO L280 TraceCheckUtils]: 54: Hoare triple {260#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {260#true} is VALID [2020-07-08 19:46:45,164 INFO L280 TraceCheckUtils]: 55: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {260#true} is VALID [2020-07-08 19:46:45,164 INFO L280 TraceCheckUtils]: 56: Hoare triple {260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {260#true} is VALID [2020-07-08 19:46:45,164 INFO L280 TraceCheckUtils]: 57: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {260#true} is VALID [2020-07-08 19:46:45,165 INFO L280 TraceCheckUtils]: 58: Hoare triple {260#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {260#true} is VALID [2020-07-08 19:46:45,165 INFO L280 TraceCheckUtils]: 59: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {260#true} is VALID [2020-07-08 19:46:45,165 INFO L280 TraceCheckUtils]: 60: Hoare triple {260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {260#true} is VALID [2020-07-08 19:46:45,165 INFO L280 TraceCheckUtils]: 61: Hoare triple {260#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {260#true} is VALID [2020-07-08 19:46:45,166 INFO L280 TraceCheckUtils]: 62: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {260#true} is VALID [2020-07-08 19:46:45,166 INFO L280 TraceCheckUtils]: 63: Hoare triple {260#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {260#true} is VALID [2020-07-08 19:46:45,166 INFO L280 TraceCheckUtils]: 64: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {260#true} is VALID [2020-07-08 19:46:45,167 INFO L280 TraceCheckUtils]: 65: Hoare triple {260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {260#true} is VALID [2020-07-08 19:46:45,167 INFO L280 TraceCheckUtils]: 66: Hoare triple {260#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {260#true} is VALID [2020-07-08 19:46:45,167 INFO L280 TraceCheckUtils]: 67: Hoare triple {260#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {260#true} is VALID [2020-07-08 19:46:45,167 INFO L280 TraceCheckUtils]: 68: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {260#true} is VALID [2020-07-08 19:46:45,168 INFO L280 TraceCheckUtils]: 69: Hoare triple {260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {260#true} is VALID [2020-07-08 19:46:45,168 INFO L280 TraceCheckUtils]: 70: Hoare triple {260#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {260#true} is VALID [2020-07-08 19:46:45,168 INFO L280 TraceCheckUtils]: 71: Hoare triple {260#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {260#true} is VALID [2020-07-08 19:46:45,168 INFO L280 TraceCheckUtils]: 72: Hoare triple {260#true} ~head~0.base, ~head~0.offset := 0, 0; {260#true} is VALID [2020-07-08 19:46:45,169 INFO L280 TraceCheckUtils]: 73: Hoare triple {260#true} ~waterLevel~0 := 1; {260#true} is VALID [2020-07-08 19:46:45,169 INFO L280 TraceCheckUtils]: 74: Hoare triple {260#true} ~methaneLevelCritical~0 := 0; {260#true} is VALID [2020-07-08 19:46:45,169 INFO L280 TraceCheckUtils]: 75: Hoare triple {260#true} ~cleanupTimeShifts~0 := 4; {260#true} is VALID [2020-07-08 19:46:45,169 INFO L280 TraceCheckUtils]: 76: Hoare triple {260#true} ~pumpRunning~0 := 0; {260#true} is VALID [2020-07-08 19:46:45,170 INFO L280 TraceCheckUtils]: 77: Hoare triple {260#true} ~systemActive~0 := 1; {260#true} is VALID [2020-07-08 19:46:45,171 INFO L280 TraceCheckUtils]: 78: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,171 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {260#true} {260#true} #822#return; {260#true} is VALID [2020-07-08 19:46:45,171 INFO L263 TraceCheckUtils]: 80: Hoare triple {260#true} call #t~ret71 := main(); {260#true} is VALID [2020-07-08 19:46:45,172 INFO L280 TraceCheckUtils]: 81: Hoare triple {260#true} havoc ~retValue_acc~7; {260#true} is VALID [2020-07-08 19:46:45,172 INFO L280 TraceCheckUtils]: 82: Hoare triple {260#true} havoc ~tmp~3; {260#true} is VALID [2020-07-08 19:46:45,172 INFO L263 TraceCheckUtils]: 83: Hoare triple {260#true} call select_helpers(); {260#true} is VALID [2020-07-08 19:46:45,172 INFO L280 TraceCheckUtils]: 84: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,173 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {260#true} {260#true} #750#return; {260#true} is VALID [2020-07-08 19:46:45,173 INFO L263 TraceCheckUtils]: 86: Hoare triple {260#true} call select_features(); {260#true} is VALID [2020-07-08 19:46:45,174 INFO L280 TraceCheckUtils]: 87: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,174 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {260#true} {260#true} #752#return; {260#true} is VALID [2020-07-08 19:46:45,174 INFO L263 TraceCheckUtils]: 89: Hoare triple {260#true} call #t~ret46 := valid_product(); {260#true} is VALID [2020-07-08 19:46:45,175 INFO L280 TraceCheckUtils]: 90: Hoare triple {260#true} havoc ~retValue_acc~1; {260#true} is VALID [2020-07-08 19:46:45,178 INFO L280 TraceCheckUtils]: 91: Hoare triple {260#true} ~retValue_acc~1 := 1; {260#true} is VALID [2020-07-08 19:46:45,178 INFO L280 TraceCheckUtils]: 92: Hoare triple {260#true} #res := ~retValue_acc~1; {260#true} is VALID [2020-07-08 19:46:45,179 INFO L280 TraceCheckUtils]: 93: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,179 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {260#true} {260#true} #754#return; {260#true} is VALID [2020-07-08 19:46:45,179 INFO L280 TraceCheckUtils]: 95: Hoare triple {260#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {260#true} is VALID [2020-07-08 19:46:45,179 INFO L280 TraceCheckUtils]: 96: Hoare triple {260#true} ~tmp~3 := #t~ret46; {260#true} is VALID [2020-07-08 19:46:45,180 INFO L280 TraceCheckUtils]: 97: Hoare triple {260#true} havoc #t~ret46; {260#true} is VALID [2020-07-08 19:46:45,180 INFO L280 TraceCheckUtils]: 98: Hoare triple {260#true} assume 0 != ~tmp~3; {260#true} is VALID [2020-07-08 19:46:45,180 INFO L263 TraceCheckUtils]: 99: Hoare triple {260#true} call setup(); {260#true} is VALID [2020-07-08 19:46:45,180 INFO L280 TraceCheckUtils]: 100: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,181 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {260#true} {260#true} #756#return; {260#true} is VALID [2020-07-08 19:46:45,185 INFO L263 TraceCheckUtils]: 102: Hoare triple {260#true} call runTest(); {260#true} is VALID [2020-07-08 19:46:45,186 INFO L263 TraceCheckUtils]: 103: Hoare triple {260#true} call test(); {260#true} is VALID [2020-07-08 19:46:45,186 INFO L280 TraceCheckUtils]: 104: Hoare triple {260#true} havoc ~splverifierCounter~0; {260#true} is VALID [2020-07-08 19:46:45,186 INFO L280 TraceCheckUtils]: 105: Hoare triple {260#true} havoc ~tmp~5; {260#true} is VALID [2020-07-08 19:46:45,187 INFO L280 TraceCheckUtils]: 106: Hoare triple {260#true} havoc ~tmp___0~0; {260#true} is VALID [2020-07-08 19:46:45,188 INFO L280 TraceCheckUtils]: 107: Hoare triple {260#true} havoc ~tmp___1~0; {260#true} is VALID [2020-07-08 19:46:45,188 INFO L280 TraceCheckUtils]: 108: Hoare triple {260#true} havoc ~tmp___2~0; {260#true} is VALID [2020-07-08 19:46:45,188 INFO L280 TraceCheckUtils]: 109: Hoare triple {260#true} ~splverifierCounter~0 := 0; {260#true} is VALID [2020-07-08 19:46:45,189 INFO L280 TraceCheckUtils]: 110: Hoare triple {260#true} assume false; {261#false} is VALID [2020-07-08 19:46:45,190 INFO L263 TraceCheckUtils]: 111: Hoare triple {261#false} call cleanup(); {261#false} is VALID [2020-07-08 19:46:45,190 INFO L280 TraceCheckUtils]: 112: Hoare triple {261#false} havoc ~i~0; {261#false} is VALID [2020-07-08 19:46:45,190 INFO L280 TraceCheckUtils]: 113: Hoare triple {261#false} havoc ~__cil_tmp2~0; {261#false} is VALID [2020-07-08 19:46:45,190 INFO L263 TraceCheckUtils]: 114: Hoare triple {261#false} call timeShift(); {261#false} is VALID [2020-07-08 19:46:45,191 INFO L280 TraceCheckUtils]: 115: Hoare triple {261#false} assume !(0 != ~pumpRunning~0); {261#false} is VALID [2020-07-08 19:46:45,191 INFO L280 TraceCheckUtils]: 116: Hoare triple {261#false} assume !(0 != ~systemActive~0); {261#false} is VALID [2020-07-08 19:46:45,191 INFO L263 TraceCheckUtils]: 117: Hoare triple {261#false} call __utac_acc__Specification1_spec__1(); {261#false} is VALID [2020-07-08 19:46:45,192 INFO L280 TraceCheckUtils]: 118: Hoare triple {261#false} havoc ~tmp~6; {261#false} is VALID [2020-07-08 19:46:45,192 INFO L280 TraceCheckUtils]: 119: Hoare triple {261#false} havoc ~tmp___0~1; {261#false} is VALID [2020-07-08 19:46:45,192 INFO L263 TraceCheckUtils]: 120: Hoare triple {261#false} call #t~ret69 := isMethaneLevelCritical(); {260#true} is VALID [2020-07-08 19:46:45,193 INFO L280 TraceCheckUtils]: 121: Hoare triple {260#true} havoc ~retValue_acc~5; {260#true} is VALID [2020-07-08 19:46:45,193 INFO L280 TraceCheckUtils]: 122: Hoare triple {260#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {260#true} is VALID [2020-07-08 19:46:45,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {260#true} #res := ~retValue_acc~5; {260#true} is VALID [2020-07-08 19:46:45,194 INFO L280 TraceCheckUtils]: 124: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,194 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {260#true} {261#false} #826#return; {261#false} is VALID [2020-07-08 19:46:45,194 INFO L280 TraceCheckUtils]: 126: Hoare triple {261#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {261#false} is VALID [2020-07-08 19:46:45,194 INFO L280 TraceCheckUtils]: 127: Hoare triple {261#false} ~tmp~6 := #t~ret69; {261#false} is VALID [2020-07-08 19:46:45,195 INFO L280 TraceCheckUtils]: 128: Hoare triple {261#false} havoc #t~ret69; {261#false} is VALID [2020-07-08 19:46:45,195 INFO L280 TraceCheckUtils]: 129: Hoare triple {261#false} assume 0 != ~tmp~6; {261#false} is VALID [2020-07-08 19:46:45,196 INFO L263 TraceCheckUtils]: 130: Hoare triple {261#false} call #t~ret70 := isPumpRunning(); {260#true} is VALID [2020-07-08 19:46:45,196 INFO L280 TraceCheckUtils]: 131: Hoare triple {260#true} havoc ~retValue_acc~9; {260#true} is VALID [2020-07-08 19:46:45,196 INFO L280 TraceCheckUtils]: 132: Hoare triple {260#true} ~retValue_acc~9 := ~pumpRunning~0; {260#true} is VALID [2020-07-08 19:46:45,196 INFO L280 TraceCheckUtils]: 133: Hoare triple {260#true} #res := ~retValue_acc~9; {260#true} is VALID [2020-07-08 19:46:45,197 INFO L280 TraceCheckUtils]: 134: Hoare triple {260#true} assume true; {260#true} is VALID [2020-07-08 19:46:45,197 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {260#true} {261#false} #828#return; {261#false} is VALID [2020-07-08 19:46:45,197 INFO L280 TraceCheckUtils]: 136: Hoare triple {261#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {261#false} is VALID [2020-07-08 19:46:45,198 INFO L280 TraceCheckUtils]: 137: Hoare triple {261#false} ~tmp___0~1 := #t~ret70; {261#false} is VALID [2020-07-08 19:46:45,198 INFO L280 TraceCheckUtils]: 138: Hoare triple {261#false} havoc #t~ret70; {261#false} is VALID [2020-07-08 19:46:45,199 INFO L280 TraceCheckUtils]: 139: Hoare triple {261#false} assume 0 != ~tmp___0~1; {261#false} is VALID [2020-07-08 19:46:45,203 INFO L263 TraceCheckUtils]: 140: Hoare triple {261#false} call __automaton_fail(); {261#false} is VALID [2020-07-08 19:46:45,203 INFO L280 TraceCheckUtils]: 141: Hoare triple {261#false} assume !false; {261#false} is VALID [2020-07-08 19:46:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:46:45,250 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1052576662] [2020-07-08 19:46:45,252 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:46:45,252 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:46:45,253 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095521389] [2020-07-08 19:46:45,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:46:45,272 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:46:45,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:46:45,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:46:45,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:46:45,489 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:46:45,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:46:45,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:46:45,502 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 3 states. [2020-07-08 19:46:51,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:46:51,477 INFO L93 Difference]: Finished difference Result 343 states and 414 transitions. [2020-07-08 19:46:51,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:46:51,477 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:46:51,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:46:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:46:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 414 transitions. [2020-07-08 19:46:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:46:51,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 414 transitions. [2020-07-08 19:46:51,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 414 transitions. [2020-07-08 19:46:52,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 414 edges. 414 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:46:52,739 INFO L225 Difference]: With dead ends: 343 [2020-07-08 19:46:52,740 INFO L226 Difference]: Without dead ends: 227 [2020-07-08 19:46:52,744 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:46:52,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-07-08 19:46:54,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190. [2020-07-08 19:46:54,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:46:54,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 227 states. Second operand 190 states. [2020-07-08 19:46:54,667 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 190 states. [2020-07-08 19:46:54,668 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 190 states. [2020-07-08 19:46:54,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:46:54,695 INFO L93 Difference]: Finished difference Result 227 states and 257 transitions. [2020-07-08 19:46:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 257 transitions. [2020-07-08 19:46:54,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:46:54,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:46:54,699 INFO L74 IsIncluded]: Start isIncluded. First operand 190 states. Second operand 227 states. [2020-07-08 19:46:54,699 INFO L87 Difference]: Start difference. First operand 190 states. Second operand 227 states. [2020-07-08 19:46:54,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:46:54,722 INFO L93 Difference]: Finished difference Result 227 states and 257 transitions. [2020-07-08 19:46:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 257 transitions. [2020-07-08 19:46:54,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:46:54,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:46:54,725 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:46:54,725 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:46:54,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states. [2020-07-08 19:46:54,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 203 transitions. [2020-07-08 19:46:54,742 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 203 transitions. Word has length 142 [2020-07-08 19:46:54,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:46:54,743 INFO L479 AbstractCegarLoop]: Abstraction has 190 states and 203 transitions. [2020-07-08 19:46:54,743 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:46:54,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 190 states and 203 transitions. [2020-07-08 19:46:55,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:46:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2020-07-08 19:46:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:46:55,310 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:46:55,310 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:46:55,311 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:46:55,311 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:46:55,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:46:55,311 INFO L82 PathProgramCache]: Analyzing trace with hash 65405194, now seen corresponding path program 1 times [2020-07-08 19:46:55,312 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:46:55,312 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1555606599] [2020-07-08 19:46:55,312 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:46:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,703 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:46:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {1988#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {1885#true} is VALID [2020-07-08 19:46:55,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {1885#true} #valid := #valid[0 := 0]; {1885#true} is VALID [2020-07-08 19:46:55,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {1885#true} assume 0 < #StackHeapBarrier; {1885#true} is VALID [2020-07-08 19:46:55,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {1885#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {1885#true} is VALID [2020-07-08 19:46:55,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {1885#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {1885#true} is VALID [2020-07-08 19:46:55,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {1885#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {1885#true} is VALID [2020-07-08 19:46:55,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {1885#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {1885#true} is VALID [2020-07-08 19:46:55,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {1885#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {1885#true} is VALID [2020-07-08 19:46:55,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {1885#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {1885#true} is VALID [2020-07-08 19:46:55,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {1885#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {1885#true} is VALID [2020-07-08 19:46:55,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {1885#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {1885#true} is VALID [2020-07-08 19:46:55,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {1885#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {1885#true} is VALID [2020-07-08 19:46:55,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {1885#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {1885#true} is VALID [2020-07-08 19:46:55,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {1885#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {1885#true} is VALID [2020-07-08 19:46:55,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {1885#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {1885#true} is VALID [2020-07-08 19:46:55,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {1885#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {1885#true} is VALID [2020-07-08 19:46:55,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {1885#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {1885#true} is VALID [2020-07-08 19:46:55,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {1885#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {1885#true} is VALID [2020-07-08 19:46:55,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {1885#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {1885#true} is VALID [2020-07-08 19:46:55,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {1885#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {1885#true} is VALID [2020-07-08 19:46:55,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {1885#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {1885#true} is VALID [2020-07-08 19:46:55,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {1885#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {1885#true} is VALID [2020-07-08 19:46:55,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {1885#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {1885#true} is VALID [2020-07-08 19:46:55,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {1885#true} is VALID [2020-07-08 19:46:55,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {1885#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {1885#true} is VALID [2020-07-08 19:46:55,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {1885#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {1885#true} is VALID [2020-07-08 19:46:55,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {1885#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {1885#true} is VALID [2020-07-08 19:46:55,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {1885#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {1885#true} is VALID [2020-07-08 19:46:55,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {1885#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {1885#true} is VALID [2020-07-08 19:46:55,784 INFO L280 TraceCheckUtils]: 29: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {1885#true} is VALID [2020-07-08 19:46:55,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {1885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {1885#true} is VALID [2020-07-08 19:46:55,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {1885#true} is VALID [2020-07-08 19:46:55,785 INFO L280 TraceCheckUtils]: 32: Hoare triple {1885#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {1885#true} is VALID [2020-07-08 19:46:55,785 INFO L280 TraceCheckUtils]: 33: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {1885#true} is VALID [2020-07-08 19:46:55,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {1885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {1885#true} is VALID [2020-07-08 19:46:55,786 INFO L280 TraceCheckUtils]: 35: Hoare triple {1885#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {1885#true} is VALID [2020-07-08 19:46:55,786 INFO L280 TraceCheckUtils]: 36: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {1885#true} is VALID [2020-07-08 19:46:55,786 INFO L280 TraceCheckUtils]: 37: Hoare triple {1885#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {1885#true} is VALID [2020-07-08 19:46:55,786 INFO L280 TraceCheckUtils]: 38: Hoare triple {1885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {1885#true} is VALID [2020-07-08 19:46:55,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {1885#true} is VALID [2020-07-08 19:46:55,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {1885#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {1885#true} is VALID [2020-07-08 19:46:55,787 INFO L280 TraceCheckUtils]: 41: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {1885#true} is VALID [2020-07-08 19:46:55,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {1885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {1885#true} is VALID [2020-07-08 19:46:55,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {1885#true} is VALID [2020-07-08 19:46:55,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {1885#true} is VALID [2020-07-08 19:46:55,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {1885#true} is VALID [2020-07-08 19:46:55,789 INFO L280 TraceCheckUtils]: 46: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {1885#true} is VALID [2020-07-08 19:46:55,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {1885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {1885#true} is VALID [2020-07-08 19:46:55,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {1885#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {1885#true} is VALID [2020-07-08 19:46:55,790 INFO L280 TraceCheckUtils]: 49: Hoare triple {1885#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {1885#true} is VALID [2020-07-08 19:46:55,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {1885#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {1885#true} is VALID [2020-07-08 19:46:55,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {1885#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {1885#true} is VALID [2020-07-08 19:46:55,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {1885#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {1885#true} is VALID [2020-07-08 19:46:55,791 INFO L280 TraceCheckUtils]: 53: Hoare triple {1885#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {1885#true} is VALID [2020-07-08 19:46:55,791 INFO L280 TraceCheckUtils]: 54: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {1885#true} is VALID [2020-07-08 19:46:55,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {1885#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {1885#true} is VALID [2020-07-08 19:46:55,792 INFO L280 TraceCheckUtils]: 56: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {1885#true} is VALID [2020-07-08 19:46:55,792 INFO L280 TraceCheckUtils]: 57: Hoare triple {1885#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {1885#true} is VALID [2020-07-08 19:46:55,792 INFO L280 TraceCheckUtils]: 58: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {1885#true} is VALID [2020-07-08 19:46:55,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {1885#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {1885#true} is VALID [2020-07-08 19:46:55,793 INFO L280 TraceCheckUtils]: 60: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {1885#true} is VALID [2020-07-08 19:46:55,793 INFO L280 TraceCheckUtils]: 61: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {1885#true} is VALID [2020-07-08 19:46:55,793 INFO L280 TraceCheckUtils]: 62: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {1885#true} is VALID [2020-07-08 19:46:55,793 INFO L280 TraceCheckUtils]: 63: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {1885#true} is VALID [2020-07-08 19:46:55,794 INFO L280 TraceCheckUtils]: 64: Hoare triple {1885#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {1885#true} is VALID [2020-07-08 19:46:55,794 INFO L280 TraceCheckUtils]: 65: Hoare triple {1885#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {1885#true} is VALID [2020-07-08 19:46:55,794 INFO L280 TraceCheckUtils]: 66: Hoare triple {1885#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {1885#true} is VALID [2020-07-08 19:46:55,794 INFO L280 TraceCheckUtils]: 67: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {1885#true} is VALID [2020-07-08 19:46:55,794 INFO L280 TraceCheckUtils]: 68: Hoare triple {1885#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {1885#true} is VALID [2020-07-08 19:46:55,795 INFO L280 TraceCheckUtils]: 69: Hoare triple {1885#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {1885#true} is VALID [2020-07-08 19:46:55,795 INFO L280 TraceCheckUtils]: 70: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {1885#true} is VALID [2020-07-08 19:46:55,795 INFO L280 TraceCheckUtils]: 71: Hoare triple {1885#true} ~head~0.base, ~head~0.offset := 0, 0; {1885#true} is VALID [2020-07-08 19:46:55,795 INFO L280 TraceCheckUtils]: 72: Hoare triple {1885#true} ~waterLevel~0 := 1; {1885#true} is VALID [2020-07-08 19:46:55,796 INFO L280 TraceCheckUtils]: 73: Hoare triple {1885#true} ~methaneLevelCritical~0 := 0; {1885#true} is VALID [2020-07-08 19:46:55,796 INFO L280 TraceCheckUtils]: 74: Hoare triple {1885#true} ~cleanupTimeShifts~0 := 4; {1885#true} is VALID [2020-07-08 19:46:55,796 INFO L280 TraceCheckUtils]: 75: Hoare triple {1885#true} ~pumpRunning~0 := 0; {1885#true} is VALID [2020-07-08 19:46:55,796 INFO L280 TraceCheckUtils]: 76: Hoare triple {1885#true} ~systemActive~0 := 1; {1885#true} is VALID [2020-07-08 19:46:55,797 INFO L280 TraceCheckUtils]: 77: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,797 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {1885#true} {1885#true} #822#return; {1885#true} is VALID [2020-07-08 19:46:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,806 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1885#true} {1885#true} #750#return; {1885#true} is VALID [2020-07-08 19:46:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,810 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1885#true} {1885#true} #752#return; {1885#true} is VALID [2020-07-08 19:46:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {1885#true} havoc ~retValue_acc~1; {1885#true} is VALID [2020-07-08 19:46:55,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {1885#true} ~retValue_acc~1 := 1; {1885#true} is VALID [2020-07-08 19:46:55,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {1885#true} #res := ~retValue_acc~1; {1885#true} is VALID [2020-07-08 19:46:55,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1885#true} {1885#true} #754#return; {1885#true} is VALID [2020-07-08 19:46:55,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,818 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1885#true} {1885#true} #756#return; {1885#true} is VALID [2020-07-08 19:46:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {1885#true} havoc ~retValue_acc~5; {1885#true} is VALID [2020-07-08 19:46:55,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {1885#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {1885#true} is VALID [2020-07-08 19:46:55,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {1885#true} #res := ~retValue_acc~5; {1885#true} is VALID [2020-07-08 19:46:55,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1885#true} {1886#false} #826#return; {1886#false} is VALID [2020-07-08 19:46:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:46:55,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {1885#true} havoc ~retValue_acc~9; {1885#true} is VALID [2020-07-08 19:46:55,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {1885#true} ~retValue_acc~9 := ~pumpRunning~0; {1885#true} is VALID [2020-07-08 19:46:55,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {1885#true} #res := ~retValue_acc~9; {1885#true} is VALID [2020-07-08 19:46:55,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1885#true} {1886#false} #828#return; {1886#false} is VALID [2020-07-08 19:46:55,838 INFO L263 TraceCheckUtils]: 0: Hoare triple {1885#true} call ULTIMATE.init(); {1988#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:46:55,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {1988#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {1885#true} is VALID [2020-07-08 19:46:55,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {1885#true} #valid := #valid[0 := 0]; {1885#true} is VALID [2020-07-08 19:46:55,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {1885#true} assume 0 < #StackHeapBarrier; {1885#true} is VALID [2020-07-08 19:46:55,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {1885#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {1885#true} is VALID [2020-07-08 19:46:55,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {1885#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {1885#true} is VALID [2020-07-08 19:46:55,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {1885#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {1885#true} is VALID [2020-07-08 19:46:55,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {1885#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {1885#true} is VALID [2020-07-08 19:46:55,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {1885#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {1885#true} is VALID [2020-07-08 19:46:55,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {1885#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {1885#true} is VALID [2020-07-08 19:46:55,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {1885#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {1885#true} is VALID [2020-07-08 19:46:55,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {1885#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {1885#true} is VALID [2020-07-08 19:46:55,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {1885#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {1885#true} is VALID [2020-07-08 19:46:55,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {1885#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {1885#true} is VALID [2020-07-08 19:46:55,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {1885#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {1885#true} is VALID [2020-07-08 19:46:55,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {1885#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {1885#true} is VALID [2020-07-08 19:46:55,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {1885#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {1885#true} is VALID [2020-07-08 19:46:55,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {1885#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {1885#true} is VALID [2020-07-08 19:46:55,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {1885#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {1885#true} is VALID [2020-07-08 19:46:55,842 INFO L280 TraceCheckUtils]: 19: Hoare triple {1885#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {1885#true} is VALID [2020-07-08 19:46:55,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {1885#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {1885#true} is VALID [2020-07-08 19:46:55,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {1885#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {1885#true} is VALID [2020-07-08 19:46:55,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {1885#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {1885#true} is VALID [2020-07-08 19:46:55,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {1885#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {1885#true} is VALID [2020-07-08 19:46:55,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {1885#true} is VALID [2020-07-08 19:46:55,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {1885#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {1885#true} is VALID [2020-07-08 19:46:55,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {1885#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {1885#true} is VALID [2020-07-08 19:46:55,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {1885#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {1885#true} is VALID [2020-07-08 19:46:55,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {1885#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {1885#true} is VALID [2020-07-08 19:46:55,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {1885#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {1885#true} is VALID [2020-07-08 19:46:55,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {1885#true} is VALID [2020-07-08 19:46:55,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {1885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {1885#true} is VALID [2020-07-08 19:46:55,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {1885#true} is VALID [2020-07-08 19:46:55,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {1885#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {1885#true} is VALID [2020-07-08 19:46:55,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {1885#true} is VALID [2020-07-08 19:46:55,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {1885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {1885#true} is VALID [2020-07-08 19:46:55,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {1885#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {1885#true} is VALID [2020-07-08 19:46:55,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {1885#true} is VALID [2020-07-08 19:46:55,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {1885#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {1885#true} is VALID [2020-07-08 19:46:55,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {1885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {1885#true} is VALID [2020-07-08 19:46:55,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {1885#true} is VALID [2020-07-08 19:46:55,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {1885#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {1885#true} is VALID [2020-07-08 19:46:55,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {1885#true} is VALID [2020-07-08 19:46:55,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {1885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {1885#true} is VALID [2020-07-08 19:46:55,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {1885#true} is VALID [2020-07-08 19:46:55,847 INFO L280 TraceCheckUtils]: 45: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {1885#true} is VALID [2020-07-08 19:46:55,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {1885#true} is VALID [2020-07-08 19:46:55,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {1885#true} is VALID [2020-07-08 19:46:55,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {1885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {1885#true} is VALID [2020-07-08 19:46:55,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {1885#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {1885#true} is VALID [2020-07-08 19:46:55,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {1885#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {1885#true} is VALID [2020-07-08 19:46:55,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {1885#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {1885#true} is VALID [2020-07-08 19:46:55,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {1885#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {1885#true} is VALID [2020-07-08 19:46:55,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {1885#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {1885#true} is VALID [2020-07-08 19:46:55,849 INFO L280 TraceCheckUtils]: 54: Hoare triple {1885#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {1885#true} is VALID [2020-07-08 19:46:55,849 INFO L280 TraceCheckUtils]: 55: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {1885#true} is VALID [2020-07-08 19:46:55,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {1885#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {1885#true} is VALID [2020-07-08 19:46:55,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {1885#true} is VALID [2020-07-08 19:46:55,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {1885#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {1885#true} is VALID [2020-07-08 19:46:55,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {1885#true} is VALID [2020-07-08 19:46:55,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {1885#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {1885#true} is VALID [2020-07-08 19:46:55,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {1885#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {1885#true} is VALID [2020-07-08 19:46:55,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {1885#true} is VALID [2020-07-08 19:46:55,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {1885#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {1885#true} is VALID [2020-07-08 19:46:55,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {1885#true} is VALID [2020-07-08 19:46:55,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {1885#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {1885#true} is VALID [2020-07-08 19:46:55,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {1885#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {1885#true} is VALID [2020-07-08 19:46:55,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {1885#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {1885#true} is VALID [2020-07-08 19:46:55,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {1885#true} is VALID [2020-07-08 19:46:55,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {1885#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {1885#true} is VALID [2020-07-08 19:46:55,853 INFO L280 TraceCheckUtils]: 70: Hoare triple {1885#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {1885#true} is VALID [2020-07-08 19:46:55,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {1885#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {1885#true} is VALID [2020-07-08 19:46:55,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {1885#true} ~head~0.base, ~head~0.offset := 0, 0; {1885#true} is VALID [2020-07-08 19:46:55,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {1885#true} ~waterLevel~0 := 1; {1885#true} is VALID [2020-07-08 19:46:55,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {1885#true} ~methaneLevelCritical~0 := 0; {1885#true} is VALID [2020-07-08 19:46:55,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {1885#true} ~cleanupTimeShifts~0 := 4; {1885#true} is VALID [2020-07-08 19:46:55,854 INFO L280 TraceCheckUtils]: 76: Hoare triple {1885#true} ~pumpRunning~0 := 0; {1885#true} is VALID [2020-07-08 19:46:55,854 INFO L280 TraceCheckUtils]: 77: Hoare triple {1885#true} ~systemActive~0 := 1; {1885#true} is VALID [2020-07-08 19:46:55,854 INFO L280 TraceCheckUtils]: 78: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,854 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1885#true} {1885#true} #822#return; {1885#true} is VALID [2020-07-08 19:46:55,855 INFO L263 TraceCheckUtils]: 80: Hoare triple {1885#true} call #t~ret71 := main(); {1885#true} is VALID [2020-07-08 19:46:55,855 INFO L280 TraceCheckUtils]: 81: Hoare triple {1885#true} havoc ~retValue_acc~7; {1885#true} is VALID [2020-07-08 19:46:55,855 INFO L280 TraceCheckUtils]: 82: Hoare triple {1885#true} havoc ~tmp~3; {1885#true} is VALID [2020-07-08 19:46:55,855 INFO L263 TraceCheckUtils]: 83: Hoare triple {1885#true} call select_helpers(); {1885#true} is VALID [2020-07-08 19:46:55,855 INFO L280 TraceCheckUtils]: 84: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,855 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {1885#true} {1885#true} #750#return; {1885#true} is VALID [2020-07-08 19:46:55,856 INFO L263 TraceCheckUtils]: 86: Hoare triple {1885#true} call select_features(); {1885#true} is VALID [2020-07-08 19:46:55,856 INFO L280 TraceCheckUtils]: 87: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,856 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {1885#true} {1885#true} #752#return; {1885#true} is VALID [2020-07-08 19:46:55,856 INFO L263 TraceCheckUtils]: 89: Hoare triple {1885#true} call #t~ret46 := valid_product(); {1885#true} is VALID [2020-07-08 19:46:55,856 INFO L280 TraceCheckUtils]: 90: Hoare triple {1885#true} havoc ~retValue_acc~1; {1885#true} is VALID [2020-07-08 19:46:55,857 INFO L280 TraceCheckUtils]: 91: Hoare triple {1885#true} ~retValue_acc~1 := 1; {1885#true} is VALID [2020-07-08 19:46:55,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {1885#true} #res := ~retValue_acc~1; {1885#true} is VALID [2020-07-08 19:46:55,857 INFO L280 TraceCheckUtils]: 93: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,857 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {1885#true} {1885#true} #754#return; {1885#true} is VALID [2020-07-08 19:46:55,857 INFO L280 TraceCheckUtils]: 95: Hoare triple {1885#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {1885#true} is VALID [2020-07-08 19:46:55,857 INFO L280 TraceCheckUtils]: 96: Hoare triple {1885#true} ~tmp~3 := #t~ret46; {1885#true} is VALID [2020-07-08 19:46:55,858 INFO L280 TraceCheckUtils]: 97: Hoare triple {1885#true} havoc #t~ret46; {1885#true} is VALID [2020-07-08 19:46:55,858 INFO L280 TraceCheckUtils]: 98: Hoare triple {1885#true} assume 0 != ~tmp~3; {1885#true} is VALID [2020-07-08 19:46:55,858 INFO L263 TraceCheckUtils]: 99: Hoare triple {1885#true} call setup(); {1885#true} is VALID [2020-07-08 19:46:55,858 INFO L280 TraceCheckUtils]: 100: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,858 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {1885#true} {1885#true} #756#return; {1885#true} is VALID [2020-07-08 19:46:55,859 INFO L263 TraceCheckUtils]: 102: Hoare triple {1885#true} call runTest(); {1885#true} is VALID [2020-07-08 19:46:55,859 INFO L263 TraceCheckUtils]: 103: Hoare triple {1885#true} call test(); {1885#true} is VALID [2020-07-08 19:46:55,859 INFO L280 TraceCheckUtils]: 104: Hoare triple {1885#true} havoc ~splverifierCounter~0; {1885#true} is VALID [2020-07-08 19:46:55,859 INFO L280 TraceCheckUtils]: 105: Hoare triple {1885#true} havoc ~tmp~5; {1885#true} is VALID [2020-07-08 19:46:55,859 INFO L280 TraceCheckUtils]: 106: Hoare triple {1885#true} havoc ~tmp___0~0; {1885#true} is VALID [2020-07-08 19:46:55,860 INFO L280 TraceCheckUtils]: 107: Hoare triple {1885#true} havoc ~tmp___1~0; {1885#true} is VALID [2020-07-08 19:46:55,860 INFO L280 TraceCheckUtils]: 108: Hoare triple {1885#true} havoc ~tmp___2~0; {1885#true} is VALID [2020-07-08 19:46:55,860 INFO L280 TraceCheckUtils]: 109: Hoare triple {1885#true} ~splverifierCounter~0 := 0; {1977#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:46:55,861 INFO L280 TraceCheckUtils]: 110: Hoare triple {1977#(= 0 test_~splverifierCounter~0)} assume !false; {1977#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:46:55,862 INFO L280 TraceCheckUtils]: 111: Hoare triple {1977#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1886#false} is VALID [2020-07-08 19:46:55,862 INFO L263 TraceCheckUtils]: 112: Hoare triple {1886#false} call cleanup(); {1886#false} is VALID [2020-07-08 19:46:55,862 INFO L280 TraceCheckUtils]: 113: Hoare triple {1886#false} havoc ~i~0; {1886#false} is VALID [2020-07-08 19:46:55,862 INFO L280 TraceCheckUtils]: 114: Hoare triple {1886#false} havoc ~__cil_tmp2~0; {1886#false} is VALID [2020-07-08 19:46:55,862 INFO L263 TraceCheckUtils]: 115: Hoare triple {1886#false} call timeShift(); {1886#false} is VALID [2020-07-08 19:46:55,863 INFO L280 TraceCheckUtils]: 116: Hoare triple {1886#false} assume !(0 != ~pumpRunning~0); {1886#false} is VALID [2020-07-08 19:46:55,863 INFO L280 TraceCheckUtils]: 117: Hoare triple {1886#false} assume !(0 != ~systemActive~0); {1886#false} is VALID [2020-07-08 19:46:55,863 INFO L263 TraceCheckUtils]: 118: Hoare triple {1886#false} call __utac_acc__Specification1_spec__1(); {1886#false} is VALID [2020-07-08 19:46:55,863 INFO L280 TraceCheckUtils]: 119: Hoare triple {1886#false} havoc ~tmp~6; {1886#false} is VALID [2020-07-08 19:46:55,863 INFO L280 TraceCheckUtils]: 120: Hoare triple {1886#false} havoc ~tmp___0~1; {1886#false} is VALID [2020-07-08 19:46:55,863 INFO L263 TraceCheckUtils]: 121: Hoare triple {1886#false} call #t~ret69 := isMethaneLevelCritical(); {1885#true} is VALID [2020-07-08 19:46:55,864 INFO L280 TraceCheckUtils]: 122: Hoare triple {1885#true} havoc ~retValue_acc~5; {1885#true} is VALID [2020-07-08 19:46:55,864 INFO L280 TraceCheckUtils]: 123: Hoare triple {1885#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {1885#true} is VALID [2020-07-08 19:46:55,864 INFO L280 TraceCheckUtils]: 124: Hoare triple {1885#true} #res := ~retValue_acc~5; {1885#true} is VALID [2020-07-08 19:46:55,864 INFO L280 TraceCheckUtils]: 125: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,864 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {1885#true} {1886#false} #826#return; {1886#false} is VALID [2020-07-08 19:46:55,864 INFO L280 TraceCheckUtils]: 127: Hoare triple {1886#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {1886#false} is VALID [2020-07-08 19:46:55,865 INFO L280 TraceCheckUtils]: 128: Hoare triple {1886#false} ~tmp~6 := #t~ret69; {1886#false} is VALID [2020-07-08 19:46:55,865 INFO L280 TraceCheckUtils]: 129: Hoare triple {1886#false} havoc #t~ret69; {1886#false} is VALID [2020-07-08 19:46:55,865 INFO L280 TraceCheckUtils]: 130: Hoare triple {1886#false} assume 0 != ~tmp~6; {1886#false} is VALID [2020-07-08 19:46:55,865 INFO L263 TraceCheckUtils]: 131: Hoare triple {1886#false} call #t~ret70 := isPumpRunning(); {1885#true} is VALID [2020-07-08 19:46:55,865 INFO L280 TraceCheckUtils]: 132: Hoare triple {1885#true} havoc ~retValue_acc~9; {1885#true} is VALID [2020-07-08 19:46:55,866 INFO L280 TraceCheckUtils]: 133: Hoare triple {1885#true} ~retValue_acc~9 := ~pumpRunning~0; {1885#true} is VALID [2020-07-08 19:46:55,866 INFO L280 TraceCheckUtils]: 134: Hoare triple {1885#true} #res := ~retValue_acc~9; {1885#true} is VALID [2020-07-08 19:46:55,866 INFO L280 TraceCheckUtils]: 135: Hoare triple {1885#true} assume true; {1885#true} is VALID [2020-07-08 19:46:55,866 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {1885#true} {1886#false} #828#return; {1886#false} is VALID [2020-07-08 19:46:55,866 INFO L280 TraceCheckUtils]: 137: Hoare triple {1886#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {1886#false} is VALID [2020-07-08 19:46:55,866 INFO L280 TraceCheckUtils]: 138: Hoare triple {1886#false} ~tmp___0~1 := #t~ret70; {1886#false} is VALID [2020-07-08 19:46:55,867 INFO L280 TraceCheckUtils]: 139: Hoare triple {1886#false} havoc #t~ret70; {1886#false} is VALID [2020-07-08 19:46:55,867 INFO L280 TraceCheckUtils]: 140: Hoare triple {1886#false} assume 0 != ~tmp___0~1; {1886#false} is VALID [2020-07-08 19:46:55,867 INFO L263 TraceCheckUtils]: 141: Hoare triple {1886#false} call __automaton_fail(); {1886#false} is VALID [2020-07-08 19:46:55,867 INFO L280 TraceCheckUtils]: 142: Hoare triple {1886#false} assume !false; {1886#false} is VALID [2020-07-08 19:46:55,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:46:55,890 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1555606599] [2020-07-08 19:46:55,890 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:46:55,890 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:46:55,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197597700] [2020-07-08 19:46:55,892 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:46:55,893 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:46:55,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:46:56,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:46:56,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:46:56,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:46:56,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:46:56,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:46:56,053 INFO L87 Difference]: Start difference. First operand 190 states and 203 transitions. Second operand 4 states. [2020-07-08 19:46:58,182 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:47:01,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:01,560 INFO L93 Difference]: Finished difference Result 260 states and 289 transitions. [2020-07-08 19:47:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:47:01,561 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:47:01,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:47:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:47:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 289 transitions. [2020-07-08 19:47:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:47:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 289 transitions. [2020-07-08 19:47:01,582 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 289 transitions. [2020-07-08 19:47:02,356 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:02,364 INFO L225 Difference]: With dead ends: 260 [2020-07-08 19:47:02,364 INFO L226 Difference]: Without dead ends: 210 [2020-07-08 19:47:02,365 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 19:47:02,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2020-07-08 19:47:04,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180. [2020-07-08 19:47:04,720 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:47:04,720 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand 180 states. [2020-07-08 19:47:04,720 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 180 states. [2020-07-08 19:47:04,720 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 180 states. [2020-07-08 19:47:04,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:04,731 INFO L93 Difference]: Finished difference Result 210 states and 232 transitions. [2020-07-08 19:47:04,731 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 232 transitions. [2020-07-08 19:47:04,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:04,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:04,732 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand 210 states. [2020-07-08 19:47:04,733 INFO L87 Difference]: Start difference. First operand 180 states. Second operand 210 states. [2020-07-08 19:47:04,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:04,742 INFO L93 Difference]: Finished difference Result 210 states and 232 transitions. [2020-07-08 19:47:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 232 transitions. [2020-07-08 19:47:04,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:04,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:04,744 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:47:04,744 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:47:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180 states. [2020-07-08 19:47:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 190 transitions. [2020-07-08 19:47:04,751 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 190 transitions. Word has length 143 [2020-07-08 19:47:04,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:47:04,751 INFO L479 AbstractCegarLoop]: Abstraction has 180 states and 190 transitions. [2020-07-08 19:47:04,751 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:47:04,752 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 180 states and 190 transitions. [2020-07-08 19:47:05,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 190 transitions. [2020-07-08 19:47:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 19:47:05,337 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:47:05,338 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:47:05,338 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:47:05,338 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:47:05,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:47:05,339 INFO L82 PathProgramCache]: Analyzing trace with hash -407158118, now seen corresponding path program 1 times [2020-07-08 19:47:05,339 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:47:05,339 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1537580684] [2020-07-08 19:47:05,339 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:47:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:05,792 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:47:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:05,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {3399#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3293#true} is VALID [2020-07-08 19:47:05,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {3293#true} #valid := #valid[0 := 0]; {3293#true} is VALID [2020-07-08 19:47:05,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {3293#true} assume 0 < #StackHeapBarrier; {3293#true} is VALID [2020-07-08 19:47:05,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {3293#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {3293#true} is VALID [2020-07-08 19:47:05,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {3293#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {3293#true} is VALID [2020-07-08 19:47:05,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {3293#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {3293#true} is VALID [2020-07-08 19:47:05,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {3293#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {3293#true} is VALID [2020-07-08 19:47:05,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {3293#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {3293#true} is VALID [2020-07-08 19:47:05,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {3293#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {3293#true} is VALID [2020-07-08 19:47:05,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {3293#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {3293#true} is VALID [2020-07-08 19:47:05,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {3293#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {3293#true} is VALID [2020-07-08 19:47:05,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {3293#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {3293#true} is VALID [2020-07-08 19:47:05,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {3293#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {3293#true} is VALID [2020-07-08 19:47:05,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {3293#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {3293#true} is VALID [2020-07-08 19:47:05,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {3293#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {3293#true} is VALID [2020-07-08 19:47:05,938 INFO L280 TraceCheckUtils]: 15: Hoare triple {3293#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {3293#true} is VALID [2020-07-08 19:47:05,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {3293#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {3293#true} is VALID [2020-07-08 19:47:05,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {3293#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {3293#true} is VALID [2020-07-08 19:47:05,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {3293#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {3293#true} is VALID [2020-07-08 19:47:05,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {3293#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {3293#true} is VALID [2020-07-08 19:47:05,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {3293#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {3293#true} is VALID [2020-07-08 19:47:05,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {3293#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {3293#true} is VALID [2020-07-08 19:47:05,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {3293#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {3293#true} is VALID [2020-07-08 19:47:05,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {3293#true} is VALID [2020-07-08 19:47:05,940 INFO L280 TraceCheckUtils]: 24: Hoare triple {3293#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {3293#true} is VALID [2020-07-08 19:47:05,940 INFO L280 TraceCheckUtils]: 25: Hoare triple {3293#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {3293#true} is VALID [2020-07-08 19:47:05,940 INFO L280 TraceCheckUtils]: 26: Hoare triple {3293#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {3293#true} is VALID [2020-07-08 19:47:05,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {3293#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {3293#true} is VALID [2020-07-08 19:47:05,941 INFO L280 TraceCheckUtils]: 28: Hoare triple {3293#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {3293#true} is VALID [2020-07-08 19:47:05,941 INFO L280 TraceCheckUtils]: 29: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {3293#true} is VALID [2020-07-08 19:47:05,941 INFO L280 TraceCheckUtils]: 30: Hoare triple {3293#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {3293#true} is VALID [2020-07-08 19:47:05,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {3293#true} is VALID [2020-07-08 19:47:05,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {3293#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {3293#true} is VALID [2020-07-08 19:47:05,942 INFO L280 TraceCheckUtils]: 33: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {3293#true} is VALID [2020-07-08 19:47:05,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {3293#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {3293#true} is VALID [2020-07-08 19:47:05,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {3293#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {3293#true} is VALID [2020-07-08 19:47:05,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {3293#true} is VALID [2020-07-08 19:47:05,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {3293#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3293#true} is VALID [2020-07-08 19:47:05,943 INFO L280 TraceCheckUtils]: 38: Hoare triple {3293#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {3293#true} is VALID [2020-07-08 19:47:05,943 INFO L280 TraceCheckUtils]: 39: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {3293#true} is VALID [2020-07-08 19:47:05,943 INFO L280 TraceCheckUtils]: 40: Hoare triple {3293#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {3293#true} is VALID [2020-07-08 19:47:05,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {3293#true} is VALID [2020-07-08 19:47:05,943 INFO L280 TraceCheckUtils]: 42: Hoare triple {3293#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {3293#true} is VALID [2020-07-08 19:47:05,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {3293#true} is VALID [2020-07-08 19:47:05,944 INFO L280 TraceCheckUtils]: 44: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {3293#true} is VALID [2020-07-08 19:47:05,944 INFO L280 TraceCheckUtils]: 45: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {3293#true} is VALID [2020-07-08 19:47:05,944 INFO L280 TraceCheckUtils]: 46: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {3293#true} is VALID [2020-07-08 19:47:05,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {3293#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {3293#true} is VALID [2020-07-08 19:47:05,945 INFO L280 TraceCheckUtils]: 48: Hoare triple {3293#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {3293#true} is VALID [2020-07-08 19:47:05,945 INFO L280 TraceCheckUtils]: 49: Hoare triple {3293#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {3293#true} is VALID [2020-07-08 19:47:05,945 INFO L280 TraceCheckUtils]: 50: Hoare triple {3293#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {3293#true} is VALID [2020-07-08 19:47:05,945 INFO L280 TraceCheckUtils]: 51: Hoare triple {3293#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {3293#true} is VALID [2020-07-08 19:47:05,945 INFO L280 TraceCheckUtils]: 52: Hoare triple {3293#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {3293#true} is VALID [2020-07-08 19:47:05,946 INFO L280 TraceCheckUtils]: 53: Hoare triple {3293#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {3293#true} is VALID [2020-07-08 19:47:05,946 INFO L280 TraceCheckUtils]: 54: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {3293#true} is VALID [2020-07-08 19:47:05,946 INFO L280 TraceCheckUtils]: 55: Hoare triple {3293#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {3293#true} is VALID [2020-07-08 19:47:05,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {3293#true} is VALID [2020-07-08 19:47:05,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {3293#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {3293#true} is VALID [2020-07-08 19:47:05,947 INFO L280 TraceCheckUtils]: 58: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {3293#true} is VALID [2020-07-08 19:47:05,947 INFO L280 TraceCheckUtils]: 59: Hoare triple {3293#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {3293#true} is VALID [2020-07-08 19:47:05,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {3293#true} is VALID [2020-07-08 19:47:05,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {3293#true} is VALID [2020-07-08 19:47:05,947 INFO L280 TraceCheckUtils]: 62: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {3293#true} is VALID [2020-07-08 19:47:05,948 INFO L280 TraceCheckUtils]: 63: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {3293#true} is VALID [2020-07-08 19:47:05,948 INFO L280 TraceCheckUtils]: 64: Hoare triple {3293#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {3293#true} is VALID [2020-07-08 19:47:05,948 INFO L280 TraceCheckUtils]: 65: Hoare triple {3293#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {3293#true} is VALID [2020-07-08 19:47:05,948 INFO L280 TraceCheckUtils]: 66: Hoare triple {3293#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {3293#true} is VALID [2020-07-08 19:47:05,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {3293#true} is VALID [2020-07-08 19:47:05,949 INFO L280 TraceCheckUtils]: 68: Hoare triple {3293#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {3293#true} is VALID [2020-07-08 19:47:05,949 INFO L280 TraceCheckUtils]: 69: Hoare triple {3293#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {3293#true} is VALID [2020-07-08 19:47:05,949 INFO L280 TraceCheckUtils]: 70: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {3293#true} is VALID [2020-07-08 19:47:05,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {3293#true} ~head~0.base, ~head~0.offset := 0, 0; {3293#true} is VALID [2020-07-08 19:47:05,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {3293#true} ~waterLevel~0 := 1; {3293#true} is VALID [2020-07-08 19:47:05,950 INFO L280 TraceCheckUtils]: 73: Hoare triple {3293#true} ~methaneLevelCritical~0 := 0; {3293#true} is VALID [2020-07-08 19:47:05,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {3293#true} ~cleanupTimeShifts~0 := 4; {3293#true} is VALID [2020-07-08 19:47:05,950 INFO L280 TraceCheckUtils]: 75: Hoare triple {3293#true} ~pumpRunning~0 := 0; {3293#true} is VALID [2020-07-08 19:47:05,951 INFO L280 TraceCheckUtils]: 76: Hoare triple {3293#true} ~systemActive~0 := 1; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:05,951 INFO L280 TraceCheckUtils]: 77: Hoare triple {3374#(= 1 ~systemActive~0)} assume true; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:05,952 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3374#(= 1 ~systemActive~0)} {3293#true} #822#return; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:05,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:05,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3293#true} {3374#(= 1 ~systemActive~0)} #750#return; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:05,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:05,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3293#true} {3374#(= 1 ~systemActive~0)} #752#return; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:06,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {3293#true} havoc ~retValue_acc~1; {3293#true} is VALID [2020-07-08 19:47:06,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {3293#true} ~retValue_acc~1 := 1; {3400#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 19:47:06,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {3400#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:47:06,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:47:06,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3374#(= 1 ~systemActive~0)} #754#return; {3384#(= |main_#t~ret46| ~systemActive~0)} is VALID [2020-07-08 19:47:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:06,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3293#true} {3386#(not (= 0 ~systemActive~0))} #756#return; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:06,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {3293#true} havoc ~retValue_acc~5; {3293#true} is VALID [2020-07-08 19:47:06,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {3293#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {3293#true} is VALID [2020-07-08 19:47:06,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {3293#true} #res := ~retValue_acc~5; {3293#true} is VALID [2020-07-08 19:47:06,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,056 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3293#true} {3294#false} #826#return; {3294#false} is VALID [2020-07-08 19:47:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:06,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {3293#true} havoc ~retValue_acc~9; {3293#true} is VALID [2020-07-08 19:47:06,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {3293#true} ~retValue_acc~9 := ~pumpRunning~0; {3293#true} is VALID [2020-07-08 19:47:06,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {3293#true} #res := ~retValue_acc~9; {3293#true} is VALID [2020-07-08 19:47:06,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,066 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3293#true} {3294#false} #828#return; {3294#false} is VALID [2020-07-08 19:47:06,072 INFO L263 TraceCheckUtils]: 0: Hoare triple {3293#true} call ULTIMATE.init(); {3399#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:47:06,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {3399#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3293#true} is VALID [2020-07-08 19:47:06,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {3293#true} #valid := #valid[0 := 0]; {3293#true} is VALID [2020-07-08 19:47:06,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {3293#true} assume 0 < #StackHeapBarrier; {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {3293#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {3293#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {3293#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {3293#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {3293#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {3293#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 10: Hoare triple {3293#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {3293#true} is VALID [2020-07-08 19:47:06,073 INFO L280 TraceCheckUtils]: 11: Hoare triple {3293#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {3293#true} is VALID [2020-07-08 19:47:06,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {3293#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {3293#true} is VALID [2020-07-08 19:47:06,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {3293#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {3293#true} is VALID [2020-07-08 19:47:06,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {3293#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {3293#true} is VALID [2020-07-08 19:47:06,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {3293#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {3293#true} is VALID [2020-07-08 19:47:06,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {3293#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {3293#true} is VALID [2020-07-08 19:47:06,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {3293#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {3293#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {3293#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {3293#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {3293#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {3293#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {3293#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {3293#true} is VALID [2020-07-08 19:47:06,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {3293#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {3293#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {3293#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {3293#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 29: Hoare triple {3293#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {3293#true} is VALID [2020-07-08 19:47:06,076 INFO L280 TraceCheckUtils]: 31: Hoare triple {3293#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {3293#true} is VALID [2020-07-08 19:47:06,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {3293#true} is VALID [2020-07-08 19:47:06,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {3293#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {3293#true} is VALID [2020-07-08 19:47:06,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {3293#true} is VALID [2020-07-08 19:47:06,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {3293#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {3293#true} is VALID [2020-07-08 19:47:06,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {3293#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {3293#true} is VALID [2020-07-08 19:47:06,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {3293#true} is VALID [2020-07-08 19:47:06,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {3293#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3293#true} is VALID [2020-07-08 19:47:06,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {3293#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {3293#true} is VALID [2020-07-08 19:47:06,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {3293#true} is VALID [2020-07-08 19:47:06,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {3293#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {3293#true} is VALID [2020-07-08 19:47:06,079 INFO L280 TraceCheckUtils]: 42: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {3293#true} is VALID [2020-07-08 19:47:06,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {3293#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {3293#true} is VALID [2020-07-08 19:47:06,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {3293#true} is VALID [2020-07-08 19:47:06,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {3293#true} is VALID [2020-07-08 19:47:06,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {3293#true} is VALID [2020-07-08 19:47:06,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {3293#true} is VALID [2020-07-08 19:47:06,080 INFO L280 TraceCheckUtils]: 48: Hoare triple {3293#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {3293#true} is VALID [2020-07-08 19:47:06,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {3293#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {3293#true} is VALID [2020-07-08 19:47:06,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {3293#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {3293#true} is VALID [2020-07-08 19:47:06,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {3293#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {3293#true} is VALID [2020-07-08 19:47:06,080 INFO L280 TraceCheckUtils]: 52: Hoare triple {3293#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {3293#true} is VALID [2020-07-08 19:47:06,081 INFO L280 TraceCheckUtils]: 53: Hoare triple {3293#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {3293#true} is VALID [2020-07-08 19:47:06,081 INFO L280 TraceCheckUtils]: 54: Hoare triple {3293#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {3293#true} is VALID [2020-07-08 19:47:06,081 INFO L280 TraceCheckUtils]: 55: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {3293#true} is VALID [2020-07-08 19:47:06,081 INFO L280 TraceCheckUtils]: 56: Hoare triple {3293#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {3293#true} is VALID [2020-07-08 19:47:06,081 INFO L280 TraceCheckUtils]: 57: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {3293#true} is VALID [2020-07-08 19:47:06,081 INFO L280 TraceCheckUtils]: 58: Hoare triple {3293#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {3293#true} is VALID [2020-07-08 19:47:06,082 INFO L280 TraceCheckUtils]: 59: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {3293#true} is VALID [2020-07-08 19:47:06,082 INFO L280 TraceCheckUtils]: 60: Hoare triple {3293#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {3293#true} is VALID [2020-07-08 19:47:06,082 INFO L280 TraceCheckUtils]: 61: Hoare triple {3293#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {3293#true} is VALID [2020-07-08 19:47:06,082 INFO L280 TraceCheckUtils]: 62: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {3293#true} is VALID [2020-07-08 19:47:06,082 INFO L280 TraceCheckUtils]: 63: Hoare triple {3293#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {3293#true} is VALID [2020-07-08 19:47:06,082 INFO L280 TraceCheckUtils]: 64: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {3293#true} is VALID [2020-07-08 19:47:06,083 INFO L280 TraceCheckUtils]: 65: Hoare triple {3293#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {3293#true} is VALID [2020-07-08 19:47:06,083 INFO L280 TraceCheckUtils]: 66: Hoare triple {3293#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {3293#true} is VALID [2020-07-08 19:47:06,083 INFO L280 TraceCheckUtils]: 67: Hoare triple {3293#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {3293#true} is VALID [2020-07-08 19:47:06,083 INFO L280 TraceCheckUtils]: 68: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {3293#true} is VALID [2020-07-08 19:47:06,083 INFO L280 TraceCheckUtils]: 69: Hoare triple {3293#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {3293#true} is VALID [2020-07-08 19:47:06,083 INFO L280 TraceCheckUtils]: 70: Hoare triple {3293#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {3293#true} is VALID [2020-07-08 19:47:06,084 INFO L280 TraceCheckUtils]: 71: Hoare triple {3293#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {3293#true} is VALID [2020-07-08 19:47:06,084 INFO L280 TraceCheckUtils]: 72: Hoare triple {3293#true} ~head~0.base, ~head~0.offset := 0, 0; {3293#true} is VALID [2020-07-08 19:47:06,084 INFO L280 TraceCheckUtils]: 73: Hoare triple {3293#true} ~waterLevel~0 := 1; {3293#true} is VALID [2020-07-08 19:47:06,084 INFO L280 TraceCheckUtils]: 74: Hoare triple {3293#true} ~methaneLevelCritical~0 := 0; {3293#true} is VALID [2020-07-08 19:47:06,084 INFO L280 TraceCheckUtils]: 75: Hoare triple {3293#true} ~cleanupTimeShifts~0 := 4; {3293#true} is VALID [2020-07-08 19:47:06,084 INFO L280 TraceCheckUtils]: 76: Hoare triple {3293#true} ~pumpRunning~0 := 0; {3293#true} is VALID [2020-07-08 19:47:06,086 INFO L280 TraceCheckUtils]: 77: Hoare triple {3293#true} ~systemActive~0 := 1; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,087 INFO L280 TraceCheckUtils]: 78: Hoare triple {3374#(= 1 ~systemActive~0)} assume true; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,088 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3374#(= 1 ~systemActive~0)} {3293#true} #822#return; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,088 INFO L263 TraceCheckUtils]: 80: Hoare triple {3374#(= 1 ~systemActive~0)} call #t~ret71 := main(); {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,089 INFO L280 TraceCheckUtils]: 81: Hoare triple {3374#(= 1 ~systemActive~0)} havoc ~retValue_acc~7; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,089 INFO L280 TraceCheckUtils]: 82: Hoare triple {3374#(= 1 ~systemActive~0)} havoc ~tmp~3; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,089 INFO L263 TraceCheckUtils]: 83: Hoare triple {3374#(= 1 ~systemActive~0)} call select_helpers(); {3293#true} is VALID [2020-07-08 19:47:06,090 INFO L280 TraceCheckUtils]: 84: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,091 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3293#true} {3374#(= 1 ~systemActive~0)} #750#return; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,092 INFO L263 TraceCheckUtils]: 86: Hoare triple {3374#(= 1 ~systemActive~0)} call select_features(); {3293#true} is VALID [2020-07-08 19:47:06,092 INFO L280 TraceCheckUtils]: 87: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,092 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3293#true} {3374#(= 1 ~systemActive~0)} #752#return; {3374#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:47:06,093 INFO L263 TraceCheckUtils]: 89: Hoare triple {3374#(= 1 ~systemActive~0)} call #t~ret46 := valid_product(); {3293#true} is VALID [2020-07-08 19:47:06,093 INFO L280 TraceCheckUtils]: 90: Hoare triple {3293#true} havoc ~retValue_acc~1; {3293#true} is VALID [2020-07-08 19:47:06,094 INFO L280 TraceCheckUtils]: 91: Hoare triple {3293#true} ~retValue_acc~1 := 1; {3400#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 19:47:06,095 INFO L280 TraceCheckUtils]: 92: Hoare triple {3400#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:47:06,097 INFO L280 TraceCheckUtils]: 93: Hoare triple {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:47:06,098 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3401#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3374#(= 1 ~systemActive~0)} #754#return; {3384#(= |main_#t~ret46| ~systemActive~0)} is VALID [2020-07-08 19:47:06,099 INFO L280 TraceCheckUtils]: 95: Hoare triple {3384#(= |main_#t~ret46| ~systemActive~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {3384#(= |main_#t~ret46| ~systemActive~0)} is VALID [2020-07-08 19:47:06,100 INFO L280 TraceCheckUtils]: 96: Hoare triple {3384#(= |main_#t~ret46| ~systemActive~0)} ~tmp~3 := #t~ret46; {3385#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 19:47:06,100 INFO L280 TraceCheckUtils]: 97: Hoare triple {3385#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret46; {3385#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 19:47:06,101 INFO L280 TraceCheckUtils]: 98: Hoare triple {3385#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,101 INFO L263 TraceCheckUtils]: 99: Hoare triple {3386#(not (= 0 ~systemActive~0))} call setup(); {3293#true} is VALID [2020-07-08 19:47:06,101 INFO L280 TraceCheckUtils]: 100: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,102 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3293#true} {3386#(not (= 0 ~systemActive~0))} #756#return; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,103 INFO L263 TraceCheckUtils]: 102: Hoare triple {3386#(not (= 0 ~systemActive~0))} call runTest(); {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,103 INFO L263 TraceCheckUtils]: 103: Hoare triple {3386#(not (= 0 ~systemActive~0))} call test(); {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,104 INFO L280 TraceCheckUtils]: 104: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,104 INFO L280 TraceCheckUtils]: 105: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,105 INFO L280 TraceCheckUtils]: 106: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,105 INFO L280 TraceCheckUtils]: 107: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,106 INFO L280 TraceCheckUtils]: 108: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,106 INFO L280 TraceCheckUtils]: 109: Hoare triple {3386#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,107 INFO L280 TraceCheckUtils]: 110: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume !false; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,107 INFO L280 TraceCheckUtils]: 111: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,108 INFO L280 TraceCheckUtils]: 112: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,108 INFO L280 TraceCheckUtils]: 113: Hoare triple {3386#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet65; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,109 INFO L280 TraceCheckUtils]: 114: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc #t~nondet65; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,109 INFO L280 TraceCheckUtils]: 115: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,110 INFO L280 TraceCheckUtils]: 116: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,110 INFO L280 TraceCheckUtils]: 117: Hoare triple {3386#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet66; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,111 INFO L280 TraceCheckUtils]: 118: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc #t~nondet66; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,112 INFO L280 TraceCheckUtils]: 119: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,112 INFO L280 TraceCheckUtils]: 120: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,113 INFO L280 TraceCheckUtils]: 121: Hoare triple {3386#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet67; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,113 INFO L280 TraceCheckUtils]: 122: Hoare triple {3386#(not (= 0 ~systemActive~0))} havoc #t~nondet67; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,114 INFO L280 TraceCheckUtils]: 123: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,114 INFO L263 TraceCheckUtils]: 124: Hoare triple {3386#(not (= 0 ~systemActive~0))} call timeShift(); {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,115 INFO L280 TraceCheckUtils]: 125: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {3386#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:47:06,115 INFO L280 TraceCheckUtils]: 126: Hoare triple {3386#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3294#false} is VALID [2020-07-08 19:47:06,116 INFO L263 TraceCheckUtils]: 127: Hoare triple {3294#false} call __utac_acc__Specification1_spec__1(); {3294#false} is VALID [2020-07-08 19:47:06,116 INFO L280 TraceCheckUtils]: 128: Hoare triple {3294#false} havoc ~tmp~6; {3294#false} is VALID [2020-07-08 19:47:06,116 INFO L280 TraceCheckUtils]: 129: Hoare triple {3294#false} havoc ~tmp___0~1; {3294#false} is VALID [2020-07-08 19:47:06,116 INFO L263 TraceCheckUtils]: 130: Hoare triple {3294#false} call #t~ret69 := isMethaneLevelCritical(); {3293#true} is VALID [2020-07-08 19:47:06,116 INFO L280 TraceCheckUtils]: 131: Hoare triple {3293#true} havoc ~retValue_acc~5; {3293#true} is VALID [2020-07-08 19:47:06,117 INFO L280 TraceCheckUtils]: 132: Hoare triple {3293#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {3293#true} is VALID [2020-07-08 19:47:06,117 INFO L280 TraceCheckUtils]: 133: Hoare triple {3293#true} #res := ~retValue_acc~5; {3293#true} is VALID [2020-07-08 19:47:06,117 INFO L280 TraceCheckUtils]: 134: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,117 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3293#true} {3294#false} #826#return; {3294#false} is VALID [2020-07-08 19:47:06,117 INFO L280 TraceCheckUtils]: 136: Hoare triple {3294#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {3294#false} is VALID [2020-07-08 19:47:06,117 INFO L280 TraceCheckUtils]: 137: Hoare triple {3294#false} ~tmp~6 := #t~ret69; {3294#false} is VALID [2020-07-08 19:47:06,118 INFO L280 TraceCheckUtils]: 138: Hoare triple {3294#false} havoc #t~ret69; {3294#false} is VALID [2020-07-08 19:47:06,118 INFO L280 TraceCheckUtils]: 139: Hoare triple {3294#false} assume 0 != ~tmp~6; {3294#false} is VALID [2020-07-08 19:47:06,118 INFO L263 TraceCheckUtils]: 140: Hoare triple {3294#false} call #t~ret70 := isPumpRunning(); {3293#true} is VALID [2020-07-08 19:47:06,118 INFO L280 TraceCheckUtils]: 141: Hoare triple {3293#true} havoc ~retValue_acc~9; {3293#true} is VALID [2020-07-08 19:47:06,118 INFO L280 TraceCheckUtils]: 142: Hoare triple {3293#true} ~retValue_acc~9 := ~pumpRunning~0; {3293#true} is VALID [2020-07-08 19:47:06,118 INFO L280 TraceCheckUtils]: 143: Hoare triple {3293#true} #res := ~retValue_acc~9; {3293#true} is VALID [2020-07-08 19:47:06,119 INFO L280 TraceCheckUtils]: 144: Hoare triple {3293#true} assume true; {3293#true} is VALID [2020-07-08 19:47:06,119 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3293#true} {3294#false} #828#return; {3294#false} is VALID [2020-07-08 19:47:06,119 INFO L280 TraceCheckUtils]: 146: Hoare triple {3294#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {3294#false} is VALID [2020-07-08 19:47:06,119 INFO L280 TraceCheckUtils]: 147: Hoare triple {3294#false} ~tmp___0~1 := #t~ret70; {3294#false} is VALID [2020-07-08 19:47:06,119 INFO L280 TraceCheckUtils]: 148: Hoare triple {3294#false} havoc #t~ret70; {3294#false} is VALID [2020-07-08 19:47:06,120 INFO L280 TraceCheckUtils]: 149: Hoare triple {3294#false} assume 0 != ~tmp___0~1; {3294#false} is VALID [2020-07-08 19:47:06,120 INFO L263 TraceCheckUtils]: 150: Hoare triple {3294#false} call __automaton_fail(); {3294#false} is VALID [2020-07-08 19:47:06,120 INFO L280 TraceCheckUtils]: 151: Hoare triple {3294#false} assume !false; {3294#false} is VALID [2020-07-08 19:47:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:47:06,154 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1537580684] [2020-07-08 19:47:06,154 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:47:06,154 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:47:06,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59901293] [2020-07-08 19:47:06,155 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:47:06,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:47:06,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:47:06,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:06,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:47:06,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:47:06,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:47:06,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:47:06,321 INFO L87 Difference]: Start difference. First operand 180 states and 190 transitions. Second operand 9 states. [2020-07-08 19:47:07,324 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:47:08,559 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:47:08,911 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 19:47:09,397 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:09,801 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:47:10,160 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:17,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:17,523 INFO L93 Difference]: Finished difference Result 280 states and 314 transitions. [2020-07-08 19:47:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 19:47:17,523 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:47:17,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:47:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:47:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 314 transitions. [2020-07-08 19:47:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:47:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 314 transitions. [2020-07-08 19:47:17,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 314 transitions. [2020-07-08 19:47:18,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:18,348 INFO L225 Difference]: With dead ends: 280 [2020-07-08 19:47:18,349 INFO L226 Difference]: Without dead ends: 210 [2020-07-08 19:47:18,350 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 19:47:18,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2020-07-08 19:47:21,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180. [2020-07-08 19:47:21,011 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:47:21,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand 180 states. [2020-07-08 19:47:21,012 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 180 states. [2020-07-08 19:47:21,012 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 180 states. [2020-07-08 19:47:21,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:21,021 INFO L93 Difference]: Finished difference Result 210 states and 230 transitions. [2020-07-08 19:47:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 230 transitions. [2020-07-08 19:47:21,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:21,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:21,023 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand 210 states. [2020-07-08 19:47:21,024 INFO L87 Difference]: Start difference. First operand 180 states. Second operand 210 states. [2020-07-08 19:47:21,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:21,034 INFO L93 Difference]: Finished difference Result 210 states and 230 transitions. [2020-07-08 19:47:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 230 transitions. [2020-07-08 19:47:21,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:21,036 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:21,036 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:47:21,036 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:47:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180 states. [2020-07-08 19:47:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 189 transitions. [2020-07-08 19:47:21,043 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 189 transitions. Word has length 152 [2020-07-08 19:47:21,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:47:21,044 INFO L479 AbstractCegarLoop]: Abstraction has 180 states and 189 transitions. [2020-07-08 19:47:21,044 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:47:21,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 180 states and 189 transitions. [2020-07-08 19:47:21,741 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2020-07-08 19:47:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-08 19:47:21,744 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:47:21,747 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] [2020-07-08 19:47:21,748 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 19:47:21,748 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:47:21,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:47:21,748 INFO L82 PathProgramCache]: Analyzing trace with hash -518475144, now seen corresponding path program 1 times [2020-07-08 19:47:21,749 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:47:21,749 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1617088265] [2020-07-08 19:47:21,749 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:47:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,183 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:47:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {4864#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4757#true} is VALID [2020-07-08 19:47:22,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} #valid := #valid[0 := 0]; {4757#true} is VALID [2020-07-08 19:47:22,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} assume 0 < #StackHeapBarrier; {4757#true} is VALID [2020-07-08 19:47:22,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4757#true} is VALID [2020-07-08 19:47:22,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {4757#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4757#true} is VALID [2020-07-08 19:47:22,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {4757#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4757#true} is VALID [2020-07-08 19:47:22,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {4757#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4757#true} is VALID [2020-07-08 19:47:22,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {4757#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4757#true} is VALID [2020-07-08 19:47:22,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {4757#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4757#true} is VALID [2020-07-08 19:47:22,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {4757#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4757#true} is VALID [2020-07-08 19:47:22,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {4757#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4757#true} is VALID [2020-07-08 19:47:22,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {4757#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4757#true} is VALID [2020-07-08 19:47:22,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {4757#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4757#true} is VALID [2020-07-08 19:47:22,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {4757#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4757#true} is VALID [2020-07-08 19:47:22,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {4757#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4757#true} is VALID [2020-07-08 19:47:22,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {4757#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4757#true} is VALID [2020-07-08 19:47:22,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {4757#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {4757#true} is VALID [2020-07-08 19:47:22,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {4757#true} is VALID [2020-07-08 19:47:22,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {4757#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {4757#true} is VALID [2020-07-08 19:47:22,295 INFO L280 TraceCheckUtils]: 19: Hoare triple {4757#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {4757#true} is VALID [2020-07-08 19:47:22,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {4757#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {4757#true} is VALID [2020-07-08 19:47:22,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {4757#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {4757#true} is VALID [2020-07-08 19:47:22,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {4757#true} is VALID [2020-07-08 19:47:22,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {4757#true} is VALID [2020-07-08 19:47:22,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {4757#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {4757#true} is VALID [2020-07-08 19:47:22,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {4757#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {4757#true} is VALID [2020-07-08 19:47:22,297 INFO L280 TraceCheckUtils]: 26: Hoare triple {4757#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {4757#true} is VALID [2020-07-08 19:47:22,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {4757#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {4757#true} is VALID [2020-07-08 19:47:22,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {4757#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {4757#true} is VALID [2020-07-08 19:47:22,298 INFO L280 TraceCheckUtils]: 29: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {4757#true} is VALID [2020-07-08 19:47:22,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {4757#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {4757#true} is VALID [2020-07-08 19:47:22,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {4757#true} is VALID [2020-07-08 19:47:22,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {4757#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {4757#true} is VALID [2020-07-08 19:47:22,299 INFO L280 TraceCheckUtils]: 33: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {4757#true} is VALID [2020-07-08 19:47:22,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {4757#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {4757#true} is VALID [2020-07-08 19:47:22,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {4757#true} is VALID [2020-07-08 19:47:22,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {4757#true} is VALID [2020-07-08 19:47:22,300 INFO L280 TraceCheckUtils]: 37: Hoare triple {4757#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {4757#true} is VALID [2020-07-08 19:47:22,300 INFO L280 TraceCheckUtils]: 38: Hoare triple {4757#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {4757#true} is VALID [2020-07-08 19:47:22,301 INFO L280 TraceCheckUtils]: 39: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {4757#true} is VALID [2020-07-08 19:47:22,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {4757#true} is VALID [2020-07-08 19:47:22,301 INFO L280 TraceCheckUtils]: 41: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {4757#true} is VALID [2020-07-08 19:47:22,302 INFO L280 TraceCheckUtils]: 42: Hoare triple {4757#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {4757#true} is VALID [2020-07-08 19:47:22,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {4757#true} is VALID [2020-07-08 19:47:22,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {4757#true} is VALID [2020-07-08 19:47:22,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {4757#true} is VALID [2020-07-08 19:47:22,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {4757#true} is VALID [2020-07-08 19:47:22,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {4757#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {4757#true} is VALID [2020-07-08 19:47:22,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {4757#true} is VALID [2020-07-08 19:47:22,304 INFO L280 TraceCheckUtils]: 49: Hoare triple {4757#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {4757#true} is VALID [2020-07-08 19:47:22,304 INFO L280 TraceCheckUtils]: 50: Hoare triple {4757#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {4757#true} is VALID [2020-07-08 19:47:22,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {4757#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {4757#true} is VALID [2020-07-08 19:47:22,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {4757#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {4757#true} is VALID [2020-07-08 19:47:22,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {4757#true} is VALID [2020-07-08 19:47:22,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {4757#true} is VALID [2020-07-08 19:47:22,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {4757#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {4757#true} is VALID [2020-07-08 19:47:22,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {4757#true} is VALID [2020-07-08 19:47:22,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {4757#true} is VALID [2020-07-08 19:47:22,307 INFO L280 TraceCheckUtils]: 58: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {4757#true} is VALID [2020-07-08 19:47:22,307 INFO L280 TraceCheckUtils]: 59: Hoare triple {4757#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {4757#true} is VALID [2020-07-08 19:47:22,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {4757#true} is VALID [2020-07-08 19:47:22,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {4757#true} is VALID [2020-07-08 19:47:22,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {4757#true} is VALID [2020-07-08 19:47:22,308 INFO L280 TraceCheckUtils]: 63: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {4757#true} is VALID [2020-07-08 19:47:22,308 INFO L280 TraceCheckUtils]: 64: Hoare triple {4757#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {4757#true} is VALID [2020-07-08 19:47:22,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {4757#true} is VALID [2020-07-08 19:47:22,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {4757#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {4757#true} is VALID [2020-07-08 19:47:22,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {4757#true} is VALID [2020-07-08 19:47:22,310 INFO L280 TraceCheckUtils]: 68: Hoare triple {4757#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {4757#true} is VALID [2020-07-08 19:47:22,310 INFO L280 TraceCheckUtils]: 69: Hoare triple {4757#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {4757#true} is VALID [2020-07-08 19:47:22,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {4757#true} is VALID [2020-07-08 19:47:22,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {4757#true} ~head~0.base, ~head~0.offset := 0, 0; {4757#true} is VALID [2020-07-08 19:47:22,311 INFO L280 TraceCheckUtils]: 72: Hoare triple {4757#true} ~waterLevel~0 := 1; {4757#true} is VALID [2020-07-08 19:47:22,318 INFO L280 TraceCheckUtils]: 73: Hoare triple {4757#true} ~methaneLevelCritical~0 := 0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume true; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,328 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4838#(= 0 ~methaneLevelCritical~0)} {4757#true} #822#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #750#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #752#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} havoc ~retValue_acc~1; {4757#true} is VALID [2020-07-08 19:47:22,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} ~retValue_acc~1 := 1; {4757#true} is VALID [2020-07-08 19:47:22,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} #res := ~retValue_acc~1; {4757#true} is VALID [2020-07-08 19:47:22,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #754#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #756#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #804#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} havoc ~retValue_acc~5; {4757#true} is VALID [2020-07-08 19:47:22,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4865#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-08 19:47:22,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {4865#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {4838#(= 0 ~methaneLevelCritical~0)} #826#return; {4857#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:47:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:22,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} havoc ~retValue_acc~9; {4757#true} is VALID [2020-07-08 19:47:22,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} ~retValue_acc~9 := ~pumpRunning~0; {4757#true} is VALID [2020-07-08 19:47:22,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} #res := ~retValue_acc~9; {4757#true} is VALID [2020-07-08 19:47:22,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,408 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4757#true} {4758#false} #828#return; {4758#false} is VALID [2020-07-08 19:47:22,415 INFO L263 TraceCheckUtils]: 0: Hoare triple {4757#true} call ULTIMATE.init(); {4864#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:47:22,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {4864#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4757#true} is VALID [2020-07-08 19:47:22,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} #valid := #valid[0 := 0]; {4757#true} is VALID [2020-07-08 19:47:22,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} assume 0 < #StackHeapBarrier; {4757#true} is VALID [2020-07-08 19:47:22,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {4757#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4757#true} is VALID [2020-07-08 19:47:22,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {4757#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4757#true} is VALID [2020-07-08 19:47:22,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {4757#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4757#true} is VALID [2020-07-08 19:47:22,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {4757#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4757#true} is VALID [2020-07-08 19:47:22,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {4757#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4757#true} is VALID [2020-07-08 19:47:22,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {4757#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4757#true} is VALID [2020-07-08 19:47:22,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {4757#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4757#true} is VALID [2020-07-08 19:47:22,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {4757#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4757#true} is VALID [2020-07-08 19:47:22,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {4757#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4757#true} is VALID [2020-07-08 19:47:22,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {4757#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4757#true} is VALID [2020-07-08 19:47:22,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {4757#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4757#true} is VALID [2020-07-08 19:47:22,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {4757#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4757#true} is VALID [2020-07-08 19:47:22,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {4757#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4757#true} is VALID [2020-07-08 19:47:22,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {4757#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {4757#true} is VALID [2020-07-08 19:47:22,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {4757#true} is VALID [2020-07-08 19:47:22,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {4757#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {4757#true} is VALID [2020-07-08 19:47:22,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {4757#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {4757#true} is VALID [2020-07-08 19:47:22,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {4757#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {4757#true} is VALID [2020-07-08 19:47:22,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {4757#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {4757#true} is VALID [2020-07-08 19:47:22,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {4757#true} is VALID [2020-07-08 19:47:22,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {4757#true} is VALID [2020-07-08 19:47:22,422 INFO L280 TraceCheckUtils]: 25: Hoare triple {4757#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {4757#true} is VALID [2020-07-08 19:47:22,422 INFO L280 TraceCheckUtils]: 26: Hoare triple {4757#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {4757#true} is VALID [2020-07-08 19:47:22,422 INFO L280 TraceCheckUtils]: 27: Hoare triple {4757#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {4757#true} is VALID [2020-07-08 19:47:22,422 INFO L280 TraceCheckUtils]: 28: Hoare triple {4757#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {4757#true} is VALID [2020-07-08 19:47:22,423 INFO L280 TraceCheckUtils]: 29: Hoare triple {4757#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {4757#true} is VALID [2020-07-08 19:47:22,423 INFO L280 TraceCheckUtils]: 30: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {4757#true} is VALID [2020-07-08 19:47:22,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {4757#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {4757#true} is VALID [2020-07-08 19:47:22,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {4757#true} is VALID [2020-07-08 19:47:22,424 INFO L280 TraceCheckUtils]: 33: Hoare triple {4757#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {4757#true} is VALID [2020-07-08 19:47:22,424 INFO L280 TraceCheckUtils]: 34: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {4757#true} is VALID [2020-07-08 19:47:22,424 INFO L280 TraceCheckUtils]: 35: Hoare triple {4757#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {4757#true} is VALID [2020-07-08 19:47:22,425 INFO L280 TraceCheckUtils]: 36: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {4757#true} is VALID [2020-07-08 19:47:22,425 INFO L280 TraceCheckUtils]: 37: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {4757#true} is VALID [2020-07-08 19:47:22,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {4757#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {4757#true} is VALID [2020-07-08 19:47:22,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {4757#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {4757#true} is VALID [2020-07-08 19:47:22,426 INFO L280 TraceCheckUtils]: 40: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {4757#true} is VALID [2020-07-08 19:47:22,426 INFO L280 TraceCheckUtils]: 41: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {4757#true} is VALID [2020-07-08 19:47:22,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {4757#true} is VALID [2020-07-08 19:47:22,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {4757#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {4757#true} is VALID [2020-07-08 19:47:22,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {4757#true} is VALID [2020-07-08 19:47:22,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {4757#true} is VALID [2020-07-08 19:47:22,428 INFO L280 TraceCheckUtils]: 46: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {4757#true} is VALID [2020-07-08 19:47:22,428 INFO L280 TraceCheckUtils]: 47: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {4757#true} is VALID [2020-07-08 19:47:22,428 INFO L280 TraceCheckUtils]: 48: Hoare triple {4757#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {4757#true} is VALID [2020-07-08 19:47:22,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {4757#true} is VALID [2020-07-08 19:47:22,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {4757#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {4757#true} is VALID [2020-07-08 19:47:22,429 INFO L280 TraceCheckUtils]: 51: Hoare triple {4757#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {4757#true} is VALID [2020-07-08 19:47:22,429 INFO L280 TraceCheckUtils]: 52: Hoare triple {4757#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {4757#true} is VALID [2020-07-08 19:47:22,430 INFO L280 TraceCheckUtils]: 53: Hoare triple {4757#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {4757#true} is VALID [2020-07-08 19:47:22,430 INFO L280 TraceCheckUtils]: 54: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {4757#true} is VALID [2020-07-08 19:47:22,430 INFO L280 TraceCheckUtils]: 55: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {4757#true} is VALID [2020-07-08 19:47:22,430 INFO L280 TraceCheckUtils]: 56: Hoare triple {4757#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {4757#true} is VALID [2020-07-08 19:47:22,431 INFO L280 TraceCheckUtils]: 57: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {4757#true} is VALID [2020-07-08 19:47:22,431 INFO L280 TraceCheckUtils]: 58: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {4757#true} is VALID [2020-07-08 19:47:22,431 INFO L280 TraceCheckUtils]: 59: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {4757#true} is VALID [2020-07-08 19:47:22,432 INFO L280 TraceCheckUtils]: 60: Hoare triple {4757#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {4757#true} is VALID [2020-07-08 19:47:22,432 INFO L280 TraceCheckUtils]: 61: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {4757#true} is VALID [2020-07-08 19:47:22,432 INFO L280 TraceCheckUtils]: 62: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {4757#true} is VALID [2020-07-08 19:47:22,432 INFO L280 TraceCheckUtils]: 63: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {4757#true} is VALID [2020-07-08 19:47:22,433 INFO L280 TraceCheckUtils]: 64: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {4757#true} is VALID [2020-07-08 19:47:22,433 INFO L280 TraceCheckUtils]: 65: Hoare triple {4757#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {4757#true} is VALID [2020-07-08 19:47:22,433 INFO L280 TraceCheckUtils]: 66: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {4757#true} is VALID [2020-07-08 19:47:22,434 INFO L280 TraceCheckUtils]: 67: Hoare triple {4757#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {4757#true} is VALID [2020-07-08 19:47:22,434 INFO L280 TraceCheckUtils]: 68: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {4757#true} is VALID [2020-07-08 19:47:22,434 INFO L280 TraceCheckUtils]: 69: Hoare triple {4757#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {4757#true} is VALID [2020-07-08 19:47:22,434 INFO L280 TraceCheckUtils]: 70: Hoare triple {4757#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {4757#true} is VALID [2020-07-08 19:47:22,435 INFO L280 TraceCheckUtils]: 71: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {4757#true} is VALID [2020-07-08 19:47:22,435 INFO L280 TraceCheckUtils]: 72: Hoare triple {4757#true} ~head~0.base, ~head~0.offset := 0, 0; {4757#true} is VALID [2020-07-08 19:47:22,435 INFO L280 TraceCheckUtils]: 73: Hoare triple {4757#true} ~waterLevel~0 := 1; {4757#true} is VALID [2020-07-08 19:47:22,439 INFO L280 TraceCheckUtils]: 74: Hoare triple {4757#true} ~methaneLevelCritical~0 := 0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,440 INFO L280 TraceCheckUtils]: 75: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,441 INFO L280 TraceCheckUtils]: 77: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume true; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,443 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4838#(= 0 ~methaneLevelCritical~0)} {4757#true} #822#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,444 INFO L263 TraceCheckUtils]: 80: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := main(); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,444 INFO L280 TraceCheckUtils]: 81: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,445 INFO L280 TraceCheckUtils]: 82: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,445 INFO L263 TraceCheckUtils]: 83: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {4757#true} is VALID [2020-07-08 19:47:22,445 INFO L280 TraceCheckUtils]: 84: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,445 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #750#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,446 INFO L263 TraceCheckUtils]: 86: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call select_features(); {4757#true} is VALID [2020-07-08 19:47:22,446 INFO L280 TraceCheckUtils]: 87: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,446 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #752#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,447 INFO L263 TraceCheckUtils]: 89: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {4757#true} is VALID [2020-07-08 19:47:22,447 INFO L280 TraceCheckUtils]: 90: Hoare triple {4757#true} havoc ~retValue_acc~1; {4757#true} is VALID [2020-07-08 19:47:22,447 INFO L280 TraceCheckUtils]: 91: Hoare triple {4757#true} ~retValue_acc~1 := 1; {4757#true} is VALID [2020-07-08 19:47:22,447 INFO L280 TraceCheckUtils]: 92: Hoare triple {4757#true} #res := ~retValue_acc~1; {4757#true} is VALID [2020-07-08 19:47:22,447 INFO L280 TraceCheckUtils]: 93: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,449 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #754#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,449 INFO L280 TraceCheckUtils]: 95: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,450 INFO L280 TraceCheckUtils]: 96: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,450 INFO L280 TraceCheckUtils]: 97: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,450 INFO L280 TraceCheckUtils]: 98: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,451 INFO L263 TraceCheckUtils]: 99: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call setup(); {4757#true} is VALID [2020-07-08 19:47:22,451 INFO L280 TraceCheckUtils]: 100: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,451 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #756#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,452 INFO L263 TraceCheckUtils]: 102: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call runTest(); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,453 INFO L263 TraceCheckUtils]: 103: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call test(); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,453 INFO L280 TraceCheckUtils]: 104: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,454 INFO L280 TraceCheckUtils]: 105: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,454 INFO L280 TraceCheckUtils]: 106: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,455 INFO L280 TraceCheckUtils]: 107: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,455 INFO L280 TraceCheckUtils]: 108: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,455 INFO L280 TraceCheckUtils]: 109: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,456 INFO L280 TraceCheckUtils]: 110: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume !false; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,456 INFO L280 TraceCheckUtils]: 111: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,457 INFO L280 TraceCheckUtils]: 112: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,457 INFO L280 TraceCheckUtils]: 113: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet65; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,458 INFO L280 TraceCheckUtils]: 114: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet65; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,458 INFO L280 TraceCheckUtils]: 115: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,458 INFO L280 TraceCheckUtils]: 116: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,459 INFO L280 TraceCheckUtils]: 117: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet66; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,459 INFO L280 TraceCheckUtils]: 118: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet66; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,460 INFO L280 TraceCheckUtils]: 119: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,460 INFO L280 TraceCheckUtils]: 120: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,461 INFO L280 TraceCheckUtils]: 121: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet67; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,461 INFO L280 TraceCheckUtils]: 122: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,462 INFO L280 TraceCheckUtils]: 123: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,463 INFO L263 TraceCheckUtils]: 124: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call timeShift(); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,463 INFO L280 TraceCheckUtils]: 125: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,464 INFO L280 TraceCheckUtils]: 126: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,464 INFO L263 TraceCheckUtils]: 127: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {4757#true} is VALID [2020-07-08 19:47:22,464 INFO L280 TraceCheckUtils]: 128: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,465 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {4757#true} {4838#(= 0 ~methaneLevelCritical~0)} #804#return; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,465 INFO L263 TraceCheckUtils]: 130: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,466 INFO L280 TraceCheckUtils]: 131: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,466 INFO L280 TraceCheckUtils]: 132: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {4838#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,466 INFO L263 TraceCheckUtils]: 133: Hoare triple {4838#(= 0 ~methaneLevelCritical~0)} call #t~ret69 := isMethaneLevelCritical(); {4757#true} is VALID [2020-07-08 19:47:22,467 INFO L280 TraceCheckUtils]: 134: Hoare triple {4757#true} havoc ~retValue_acc~5; {4757#true} is VALID [2020-07-08 19:47:22,467 INFO L280 TraceCheckUtils]: 135: Hoare triple {4757#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4865#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-08 19:47:22,468 INFO L280 TraceCheckUtils]: 136: Hoare triple {4865#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,468 INFO L280 TraceCheckUtils]: 137: Hoare triple {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:47:22,469 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {4866#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {4838#(= 0 ~methaneLevelCritical~0)} #826#return; {4857#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:47:22,470 INFO L280 TraceCheckUtils]: 139: Hoare triple {4857#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4857#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:47:22,470 INFO L280 TraceCheckUtils]: 140: Hoare triple {4857#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} ~tmp~6 := #t~ret69; {4858#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 19:47:22,471 INFO L280 TraceCheckUtils]: 141: Hoare triple {4858#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret69; {4858#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 19:47:22,472 INFO L280 TraceCheckUtils]: 142: Hoare triple {4858#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {4758#false} is VALID [2020-07-08 19:47:22,472 INFO L263 TraceCheckUtils]: 143: Hoare triple {4758#false} call #t~ret70 := isPumpRunning(); {4757#true} is VALID [2020-07-08 19:47:22,472 INFO L280 TraceCheckUtils]: 144: Hoare triple {4757#true} havoc ~retValue_acc~9; {4757#true} is VALID [2020-07-08 19:47:22,472 INFO L280 TraceCheckUtils]: 145: Hoare triple {4757#true} ~retValue_acc~9 := ~pumpRunning~0; {4757#true} is VALID [2020-07-08 19:47:22,472 INFO L280 TraceCheckUtils]: 146: Hoare triple {4757#true} #res := ~retValue_acc~9; {4757#true} is VALID [2020-07-08 19:47:22,473 INFO L280 TraceCheckUtils]: 147: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-08 19:47:22,473 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4757#true} {4758#false} #828#return; {4758#false} is VALID [2020-07-08 19:47:22,473 INFO L280 TraceCheckUtils]: 149: Hoare triple {4758#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4758#false} is VALID [2020-07-08 19:47:22,473 INFO L280 TraceCheckUtils]: 150: Hoare triple {4758#false} ~tmp___0~1 := #t~ret70; {4758#false} is VALID [2020-07-08 19:47:22,473 INFO L280 TraceCheckUtils]: 151: Hoare triple {4758#false} havoc #t~ret70; {4758#false} is VALID [2020-07-08 19:47:22,474 INFO L280 TraceCheckUtils]: 152: Hoare triple {4758#false} assume 0 != ~tmp___0~1; {4758#false} is VALID [2020-07-08 19:47:22,474 INFO L263 TraceCheckUtils]: 153: Hoare triple {4758#false} call __automaton_fail(); {4758#false} is VALID [2020-07-08 19:47:22,474 INFO L280 TraceCheckUtils]: 154: Hoare triple {4758#false} assume !false; {4758#false} is VALID [2020-07-08 19:47:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:47:22,511 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1617088265] [2020-07-08 19:47:22,511 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:47:22,511 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 19:47:22,511 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10784363] [2020-07-08 19:47:22,512 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 155 [2020-07-08 19:47:22,513 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:47:22,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 19:47:22,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:22,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 19:47:22,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:47:22,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 19:47:22,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-07-08 19:47:22,662 INFO L87 Difference]: Start difference. First operand 180 states and 189 transitions. Second operand 8 states. [2020-07-08 19:47:23,666 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:47:30,835 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:31,227 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:47:31,787 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:32,196 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:47:32,537 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:47:32,868 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:33,206 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:34,214 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:47:37,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:37,040 INFO L93 Difference]: Finished difference Result 346 states and 394 transitions. [2020-07-08 19:47:37,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-08 19:47:37,041 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 155 [2020-07-08 19:47:37,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:47:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 19:47:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 394 transitions. [2020-07-08 19:47:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 19:47:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 394 transitions. [2020-07-08 19:47:37,056 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 394 transitions. [2020-07-08 19:47:38,100 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 394 edges. 394 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:38,108 INFO L225 Difference]: With dead ends: 346 [2020-07-08 19:47:38,108 INFO L226 Difference]: Without dead ends: 276 [2020-07-08 19:47:38,109 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272 [2020-07-08 19:47:38,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-07-08 19:47:42,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 235. [2020-07-08 19:47:42,194 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:47:42,195 INFO L82 GeneralOperation]: Start isEquivalent. First operand 276 states. Second operand 235 states. [2020-07-08 19:47:42,195 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand 235 states. [2020-07-08 19:47:42,195 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 235 states. [2020-07-08 19:47:42,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:42,206 INFO L93 Difference]: Finished difference Result 276 states and 307 transitions. [2020-07-08 19:47:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 307 transitions. [2020-07-08 19:47:42,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:42,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:42,208 INFO L74 IsIncluded]: Start isIncluded. First operand 235 states. Second operand 276 states. [2020-07-08 19:47:42,208 INFO L87 Difference]: Start difference. First operand 235 states. Second operand 276 states. [2020-07-08 19:47:42,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:42,220 INFO L93 Difference]: Finished difference Result 276 states and 307 transitions. [2020-07-08 19:47:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 307 transitions. [2020-07-08 19:47:42,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:42,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:42,221 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:47:42,221 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:47:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 235 states. [2020-07-08 19:47:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 252 transitions. [2020-07-08 19:47:42,230 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 252 transitions. Word has length 155 [2020-07-08 19:47:42,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:47:42,230 INFO L479 AbstractCegarLoop]: Abstraction has 235 states and 252 transitions. [2020-07-08 19:47:42,230 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 19:47:42,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 235 states and 252 transitions. [2020-07-08 19:47:43,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 252 transitions. [2020-07-08 19:47:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 19:47:43,281 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:47:43,282 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:47:43,282 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 19:47:43,283 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:47:43,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:47:43,283 INFO L82 PathProgramCache]: Analyzing trace with hash 816653367, now seen corresponding path program 1 times [2020-07-08 19:47:43,283 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:47:43,283 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1572657123] [2020-07-08 19:47:43,284 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:47:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,676 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:47:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {6713#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6602#true} is VALID [2020-07-08 19:47:43,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {6602#true} #valid := #valid[0 := 0]; {6602#true} is VALID [2020-07-08 19:47:43,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {6602#true} assume 0 < #StackHeapBarrier; {6602#true} is VALID [2020-07-08 19:47:43,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {6602#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {6602#true} is VALID [2020-07-08 19:47:43,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {6602#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {6602#true} is VALID [2020-07-08 19:47:43,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {6602#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {6602#true} is VALID [2020-07-08 19:47:43,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {6602#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {6602#true} is VALID [2020-07-08 19:47:43,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {6602#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {6602#true} is VALID [2020-07-08 19:47:43,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {6602#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {6602#true} is VALID [2020-07-08 19:47:43,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {6602#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {6602#true} is VALID [2020-07-08 19:47:43,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {6602#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {6602#true} is VALID [2020-07-08 19:47:43,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {6602#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {6602#true} is VALID [2020-07-08 19:47:43,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {6602#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {6602#true} is VALID [2020-07-08 19:47:43,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {6602#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {6602#true} is VALID [2020-07-08 19:47:43,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {6602#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {6602#true} is VALID [2020-07-08 19:47:43,790 INFO L280 TraceCheckUtils]: 15: Hoare triple {6602#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {6602#true} is VALID [2020-07-08 19:47:43,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {6602#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {6602#true} is VALID [2020-07-08 19:47:43,791 INFO L280 TraceCheckUtils]: 17: Hoare triple {6602#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {6602#true} is VALID [2020-07-08 19:47:43,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {6602#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {6602#true} is VALID [2020-07-08 19:47:43,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {6602#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {6602#true} is VALID [2020-07-08 19:47:43,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {6602#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {6602#true} is VALID [2020-07-08 19:47:43,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {6602#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {6602#true} is VALID [2020-07-08 19:47:43,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {6602#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {6602#true} is VALID [2020-07-08 19:47:43,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {6602#true} is VALID [2020-07-08 19:47:43,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {6602#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {6602#true} is VALID [2020-07-08 19:47:43,792 INFO L280 TraceCheckUtils]: 25: Hoare triple {6602#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {6602#true} is VALID [2020-07-08 19:47:43,792 INFO L280 TraceCheckUtils]: 26: Hoare triple {6602#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {6602#true} is VALID [2020-07-08 19:47:43,792 INFO L280 TraceCheckUtils]: 27: Hoare triple {6602#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {6602#true} is VALID [2020-07-08 19:47:43,793 INFO L280 TraceCheckUtils]: 28: Hoare triple {6602#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {6602#true} is VALID [2020-07-08 19:47:43,793 INFO L280 TraceCheckUtils]: 29: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {6602#true} is VALID [2020-07-08 19:47:43,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {6602#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {6602#true} is VALID [2020-07-08 19:47:43,793 INFO L280 TraceCheckUtils]: 31: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {6602#true} is VALID [2020-07-08 19:47:43,793 INFO L280 TraceCheckUtils]: 32: Hoare triple {6602#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {6602#true} is VALID [2020-07-08 19:47:43,794 INFO L280 TraceCheckUtils]: 33: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {6602#true} is VALID [2020-07-08 19:47:43,794 INFO L280 TraceCheckUtils]: 34: Hoare triple {6602#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {6602#true} is VALID [2020-07-08 19:47:43,794 INFO L280 TraceCheckUtils]: 35: Hoare triple {6602#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {6602#true} is VALID [2020-07-08 19:47:43,795 INFO L280 TraceCheckUtils]: 36: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {6602#true} is VALID [2020-07-08 19:47:43,795 INFO L280 TraceCheckUtils]: 37: Hoare triple {6602#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {6602#true} is VALID [2020-07-08 19:47:43,795 INFO L280 TraceCheckUtils]: 38: Hoare triple {6602#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {6602#true} is VALID [2020-07-08 19:47:43,795 INFO L280 TraceCheckUtils]: 39: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {6602#true} is VALID [2020-07-08 19:47:43,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {6602#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {6602#true} is VALID [2020-07-08 19:47:43,796 INFO L280 TraceCheckUtils]: 41: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {6602#true} is VALID [2020-07-08 19:47:43,796 INFO L280 TraceCheckUtils]: 42: Hoare triple {6602#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {6602#true} is VALID [2020-07-08 19:47:43,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {6602#true} is VALID [2020-07-08 19:47:43,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {6602#true} is VALID [2020-07-08 19:47:43,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {6602#true} is VALID [2020-07-08 19:47:43,798 INFO L280 TraceCheckUtils]: 46: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {6602#true} is VALID [2020-07-08 19:47:43,798 INFO L280 TraceCheckUtils]: 47: Hoare triple {6602#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {6602#true} is VALID [2020-07-08 19:47:43,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {6602#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {6602#true} is VALID [2020-07-08 19:47:43,799 INFO L280 TraceCheckUtils]: 49: Hoare triple {6602#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {6602#true} is VALID [2020-07-08 19:47:43,799 INFO L280 TraceCheckUtils]: 50: Hoare triple {6602#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {6602#true} is VALID [2020-07-08 19:47:43,799 INFO L280 TraceCheckUtils]: 51: Hoare triple {6602#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {6602#true} is VALID [2020-07-08 19:47:43,800 INFO L280 TraceCheckUtils]: 52: Hoare triple {6602#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {6602#true} is VALID [2020-07-08 19:47:43,800 INFO L280 TraceCheckUtils]: 53: Hoare triple {6602#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {6602#true} is VALID [2020-07-08 19:47:43,800 INFO L280 TraceCheckUtils]: 54: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {6602#true} is VALID [2020-07-08 19:47:43,801 INFO L280 TraceCheckUtils]: 55: Hoare triple {6602#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {6602#true} is VALID [2020-07-08 19:47:43,801 INFO L280 TraceCheckUtils]: 56: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {6602#true} is VALID [2020-07-08 19:47:43,801 INFO L280 TraceCheckUtils]: 57: Hoare triple {6602#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {6602#true} is VALID [2020-07-08 19:47:43,801 INFO L280 TraceCheckUtils]: 58: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {6602#true} is VALID [2020-07-08 19:47:43,802 INFO L280 TraceCheckUtils]: 59: Hoare triple {6602#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {6602#true} is VALID [2020-07-08 19:47:43,802 INFO L280 TraceCheckUtils]: 60: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {6602#true} is VALID [2020-07-08 19:47:43,802 INFO L280 TraceCheckUtils]: 61: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {6602#true} is VALID [2020-07-08 19:47:43,803 INFO L280 TraceCheckUtils]: 62: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {6602#true} is VALID [2020-07-08 19:47:43,803 INFO L280 TraceCheckUtils]: 63: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {6602#true} is VALID [2020-07-08 19:47:43,803 INFO L280 TraceCheckUtils]: 64: Hoare triple {6602#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {6602#true} is VALID [2020-07-08 19:47:43,804 INFO L280 TraceCheckUtils]: 65: Hoare triple {6602#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {6602#true} is VALID [2020-07-08 19:47:43,804 INFO L280 TraceCheckUtils]: 66: Hoare triple {6602#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {6602#true} is VALID [2020-07-08 19:47:43,804 INFO L280 TraceCheckUtils]: 67: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {6602#true} is VALID [2020-07-08 19:47:43,805 INFO L280 TraceCheckUtils]: 68: Hoare triple {6602#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {6602#true} is VALID [2020-07-08 19:47:43,805 INFO L280 TraceCheckUtils]: 69: Hoare triple {6602#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {6602#true} is VALID [2020-07-08 19:47:43,805 INFO L280 TraceCheckUtils]: 70: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {6602#true} is VALID [2020-07-08 19:47:43,805 INFO L280 TraceCheckUtils]: 71: Hoare triple {6602#true} ~head~0.base, ~head~0.offset := 0, 0; {6602#true} is VALID [2020-07-08 19:47:43,806 INFO L280 TraceCheckUtils]: 72: Hoare triple {6602#true} ~waterLevel~0 := 1; {6602#true} is VALID [2020-07-08 19:47:43,806 INFO L280 TraceCheckUtils]: 73: Hoare triple {6602#true} ~methaneLevelCritical~0 := 0; {6602#true} is VALID [2020-07-08 19:47:43,806 INFO L280 TraceCheckUtils]: 74: Hoare triple {6602#true} ~cleanupTimeShifts~0 := 4; {6602#true} is VALID [2020-07-08 19:47:43,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {6602#true} ~pumpRunning~0 := 0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,808 INFO L280 TraceCheckUtils]: 76: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,809 INFO L280 TraceCheckUtils]: 77: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume true; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,810 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6683#(= 0 ~pumpRunning~0)} {6602#true} #822#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #750#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,825 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #752#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} havoc ~retValue_acc~1; {6602#true} is VALID [2020-07-08 19:47:43,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {6602#true} ~retValue_acc~1 := 1; {6602#true} is VALID [2020-07-08 19:47:43,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {6602#true} #res := ~retValue_acc~1; {6602#true} is VALID [2020-07-08 19:47:43,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #754#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,841 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #756#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {6714#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {6602#true} is VALID [2020-07-08 19:47:43,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {6602#true} ~methaneLevelCritical~0 := 1; {6602#true} is VALID [2020-07-08 19:47:43,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,878 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #792#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,885 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #804#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} havoc ~retValue_acc~5; {6602#true} is VALID [2020-07-08 19:47:43,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {6602#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {6602#true} is VALID [2020-07-08 19:47:43,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {6602#true} #res := ~retValue_acc~5; {6602#true} is VALID [2020-07-08 19:47:43,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #826#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:47:43,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {6602#true} havoc ~retValue_acc~9; {6602#true} is VALID [2020-07-08 19:47:43,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {6602#true} ~retValue_acc~9 := ~pumpRunning~0; {6715#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 19:47:43,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {6715#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:47:43,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:47:43,936 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6683#(= 0 ~pumpRunning~0)} #828#return; {6711#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:47:43,940 INFO L263 TraceCheckUtils]: 0: Hoare triple {6602#true} call ULTIMATE.init(); {6713#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:47:43,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {6713#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6602#true} is VALID [2020-07-08 19:47:43,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {6602#true} #valid := #valid[0 := 0]; {6602#true} is VALID [2020-07-08 19:47:43,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {6602#true} assume 0 < #StackHeapBarrier; {6602#true} is VALID [2020-07-08 19:47:43,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {6602#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {6602#true} is VALID [2020-07-08 19:47:43,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {6602#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {6602#true} is VALID [2020-07-08 19:47:43,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {6602#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {6602#true} is VALID [2020-07-08 19:47:43,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {6602#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {6602#true} is VALID [2020-07-08 19:47:43,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {6602#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {6602#true} is VALID [2020-07-08 19:47:43,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {6602#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {6602#true} is VALID [2020-07-08 19:47:43,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {6602#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {6602#true} is VALID [2020-07-08 19:47:43,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {6602#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {6602#true} is VALID [2020-07-08 19:47:43,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {6602#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {6602#true} is VALID [2020-07-08 19:47:43,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {6602#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {6602#true} is VALID [2020-07-08 19:47:43,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {6602#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {6602#true} is VALID [2020-07-08 19:47:43,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {6602#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {6602#true} is VALID [2020-07-08 19:47:43,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {6602#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {6602#true} is VALID [2020-07-08 19:47:43,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {6602#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L502 {6602#true} is VALID [2020-07-08 19:47:43,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {6602#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L503 {6602#true} is VALID [2020-07-08 19:47:43,944 INFO L280 TraceCheckUtils]: 19: Hoare triple {6602#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L503-1 {6602#true} is VALID [2020-07-08 19:47:43,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {6602#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L503-2 {6602#true} is VALID [2020-07-08 19:47:43,945 INFO L280 TraceCheckUtils]: 21: Hoare triple {6602#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L503-3 {6602#true} is VALID [2020-07-08 19:47:43,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {6602#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L503-4 {6602#true} is VALID [2020-07-08 19:47:43,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {6602#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L503-5 {6602#true} is VALID [2020-07-08 19:47:43,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L503-6 {6602#true} is VALID [2020-07-08 19:47:43,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {6602#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {6602#true} is VALID [2020-07-08 19:47:43,946 INFO L280 TraceCheckUtils]: 26: Hoare triple {6602#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L507 {6602#true} is VALID [2020-07-08 19:47:43,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {6602#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L507-1 {6602#true} is VALID [2020-07-08 19:47:43,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {6602#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L507-2 {6602#true} is VALID [2020-07-08 19:47:43,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {6602#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L507-3 {6602#true} is VALID [2020-07-08 19:47:43,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L507-4 {6602#true} is VALID [2020-07-08 19:47:43,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {6602#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {6602#true} is VALID [2020-07-08 19:47:43,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L511 {6602#true} is VALID [2020-07-08 19:47:43,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {6602#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L511-1 {6602#true} is VALID [2020-07-08 19:47:43,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L511-2 {6602#true} is VALID [2020-07-08 19:47:43,947 INFO L280 TraceCheckUtils]: 35: Hoare triple {6602#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {6602#true} is VALID [2020-07-08 19:47:43,947 INFO L280 TraceCheckUtils]: 36: Hoare triple {6602#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L515 {6602#true} is VALID [2020-07-08 19:47:43,947 INFO L280 TraceCheckUtils]: 37: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L515-1 {6602#true} is VALID [2020-07-08 19:47:43,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {6602#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {6602#true} is VALID [2020-07-08 19:47:43,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {6602#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L735 {6602#true} is VALID [2020-07-08 19:47:43,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L739 {6602#true} is VALID [2020-07-08 19:47:43,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {6602#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L739-1 {6602#true} is VALID [2020-07-08 19:47:43,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L739-2 {6602#true} is VALID [2020-07-08 19:47:43,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {6602#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L739-3 {6602#true} is VALID [2020-07-08 19:47:43,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L743 {6602#true} is VALID [2020-07-08 19:47:43,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L743-1 {6602#true} is VALID [2020-07-08 19:47:43,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L743-2 {6602#true} is VALID [2020-07-08 19:47:43,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L743-3 {6602#true} is VALID [2020-07-08 19:47:43,950 INFO L280 TraceCheckUtils]: 48: Hoare triple {6602#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L743-4 {6602#true} is VALID [2020-07-08 19:47:43,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {6602#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L747 {6602#true} is VALID [2020-07-08 19:47:43,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {6602#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L747-1 {6602#true} is VALID [2020-07-08 19:47:43,950 INFO L280 TraceCheckUtils]: 51: Hoare triple {6602#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L747-2 {6602#true} is VALID [2020-07-08 19:47:43,951 INFO L280 TraceCheckUtils]: 52: Hoare triple {6602#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L747-3 {6602#true} is VALID [2020-07-08 19:47:43,951 INFO L280 TraceCheckUtils]: 53: Hoare triple {6602#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L747-4 {6602#true} is VALID [2020-07-08 19:47:43,951 INFO L280 TraceCheckUtils]: 54: Hoare triple {6602#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L747-5 {6602#true} is VALID [2020-07-08 19:47:43,951 INFO L280 TraceCheckUtils]: 55: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L747-6 {6602#true} is VALID [2020-07-08 19:47:43,951 INFO L280 TraceCheckUtils]: 56: Hoare triple {6602#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L747-7 {6602#true} is VALID [2020-07-08 19:47:43,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L751 {6602#true} is VALID [2020-07-08 19:47:43,952 INFO L280 TraceCheckUtils]: 58: Hoare triple {6602#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L751-1 {6602#true} is VALID [2020-07-08 19:47:43,952 INFO L280 TraceCheckUtils]: 59: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L751-2 {6602#true} is VALID [2020-07-08 19:47:43,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {6602#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L751-3 {6602#true} is VALID [2020-07-08 19:47:43,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {6602#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L755 {6602#true} is VALID [2020-07-08 19:47:43,952 INFO L280 TraceCheckUtils]: 62: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L755-1 {6602#true} is VALID [2020-07-08 19:47:43,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {6602#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L755-2 {6602#true} is VALID [2020-07-08 19:47:43,953 INFO L280 TraceCheckUtils]: 64: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L755-3 {6602#true} is VALID [2020-07-08 19:47:43,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {6602#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L755-4 {6602#true} is VALID [2020-07-08 19:47:43,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {6602#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L759 {6602#true} is VALID [2020-07-08 19:47:43,953 INFO L280 TraceCheckUtils]: 67: Hoare triple {6602#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L759-1 {6602#true} is VALID [2020-07-08 19:47:43,953 INFO L280 TraceCheckUtils]: 68: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L759-2 {6602#true} is VALID [2020-07-08 19:47:43,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {6602#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L759-3 {6602#true} is VALID [2020-07-08 19:47:43,954 INFO L280 TraceCheckUtils]: 70: Hoare triple {6602#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L761 {6602#true} is VALID [2020-07-08 19:47:43,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {6602#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L761-1 {6602#true} is VALID [2020-07-08 19:47:43,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {6602#true} ~head~0.base, ~head~0.offset := 0, 0; {6602#true} is VALID [2020-07-08 19:47:43,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {6602#true} ~waterLevel~0 := 1; {6602#true} is VALID [2020-07-08 19:47:43,954 INFO L280 TraceCheckUtils]: 74: Hoare triple {6602#true} ~methaneLevelCritical~0 := 0; {6602#true} is VALID [2020-07-08 19:47:43,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {6602#true} ~cleanupTimeShifts~0 := 4; {6602#true} is VALID [2020-07-08 19:47:43,958 INFO L280 TraceCheckUtils]: 76: Hoare triple {6602#true} ~pumpRunning~0 := 0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,959 INFO L280 TraceCheckUtils]: 77: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,960 INFO L280 TraceCheckUtils]: 78: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume true; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,961 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6683#(= 0 ~pumpRunning~0)} {6602#true} #822#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,962 INFO L263 TraceCheckUtils]: 80: Hoare triple {6683#(= 0 ~pumpRunning~0)} call #t~ret71 := main(); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,962 INFO L280 TraceCheckUtils]: 81: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,963 INFO L280 TraceCheckUtils]: 82: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,963 INFO L263 TraceCheckUtils]: 83: Hoare triple {6683#(= 0 ~pumpRunning~0)} call select_helpers(); {6602#true} is VALID [2020-07-08 19:47:43,964 INFO L280 TraceCheckUtils]: 84: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,964 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #750#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,965 INFO L263 TraceCheckUtils]: 86: Hoare triple {6683#(= 0 ~pumpRunning~0)} call select_features(); {6602#true} is VALID [2020-07-08 19:47:43,965 INFO L280 TraceCheckUtils]: 87: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,966 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #752#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,966 INFO L263 TraceCheckUtils]: 89: Hoare triple {6683#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {6602#true} is VALID [2020-07-08 19:47:43,966 INFO L280 TraceCheckUtils]: 90: Hoare triple {6602#true} havoc ~retValue_acc~1; {6602#true} is VALID [2020-07-08 19:47:43,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {6602#true} ~retValue_acc~1 := 1; {6602#true} is VALID [2020-07-08 19:47:43,967 INFO L280 TraceCheckUtils]: 92: Hoare triple {6602#true} #res := ~retValue_acc~1; {6602#true} is VALID [2020-07-08 19:47:43,967 INFO L280 TraceCheckUtils]: 93: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,968 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #754#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,969 INFO L280 TraceCheckUtils]: 95: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,970 INFO L280 TraceCheckUtils]: 96: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,971 INFO L280 TraceCheckUtils]: 97: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc #t~ret46; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,971 INFO L280 TraceCheckUtils]: 98: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,972 INFO L263 TraceCheckUtils]: 99: Hoare triple {6683#(= 0 ~pumpRunning~0)} call setup(); {6602#true} is VALID [2020-07-08 19:47:43,972 INFO L280 TraceCheckUtils]: 100: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,973 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #756#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,974 INFO L263 TraceCheckUtils]: 102: Hoare triple {6683#(= 0 ~pumpRunning~0)} call runTest(); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,974 INFO L263 TraceCheckUtils]: 103: Hoare triple {6683#(= 0 ~pumpRunning~0)} call test(); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,975 INFO L280 TraceCheckUtils]: 104: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,976 INFO L280 TraceCheckUtils]: 105: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,977 INFO L280 TraceCheckUtils]: 106: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,977 INFO L280 TraceCheckUtils]: 107: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,978 INFO L280 TraceCheckUtils]: 108: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,979 INFO L280 TraceCheckUtils]: 109: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,979 INFO L280 TraceCheckUtils]: 110: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume !false; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,980 INFO L280 TraceCheckUtils]: 111: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,981 INFO L280 TraceCheckUtils]: 112: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,982 INFO L280 TraceCheckUtils]: 113: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet65; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,983 INFO L280 TraceCheckUtils]: 114: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc #t~nondet65; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,990 INFO L280 TraceCheckUtils]: 115: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,991 INFO L280 TraceCheckUtils]: 116: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,991 INFO L280 TraceCheckUtils]: 117: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet66; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc #t~nondet66; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,993 INFO L280 TraceCheckUtils]: 119: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,994 INFO L263 TraceCheckUtils]: 120: Hoare triple {6683#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {6714#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:47:43,994 INFO L280 TraceCheckUtils]: 121: Hoare triple {6714#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {6602#true} is VALID [2020-07-08 19:47:43,994 INFO L280 TraceCheckUtils]: 122: Hoare triple {6602#true} ~methaneLevelCritical~0 := 1; {6602#true} is VALID [2020-07-08 19:47:43,995 INFO L280 TraceCheckUtils]: 123: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:43,996 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #792#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,996 INFO L280 TraceCheckUtils]: 125: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,997 INFO L280 TraceCheckUtils]: 126: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet67; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,998 INFO L280 TraceCheckUtils]: 127: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,999 INFO L280 TraceCheckUtils]: 128: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:43,999 INFO L263 TraceCheckUtils]: 129: Hoare triple {6683#(= 0 ~pumpRunning~0)} call timeShift(); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,000 INFO L280 TraceCheckUtils]: 130: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,001 INFO L280 TraceCheckUtils]: 131: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,001 INFO L263 TraceCheckUtils]: 132: Hoare triple {6683#(= 0 ~pumpRunning~0)} call processEnvironment(); {6602#true} is VALID [2020-07-08 19:47:44,001 INFO L280 TraceCheckUtils]: 133: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:44,002 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #804#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,003 INFO L263 TraceCheckUtils]: 135: Hoare triple {6683#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,004 INFO L280 TraceCheckUtils]: 136: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,005 INFO L280 TraceCheckUtils]: 137: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,005 INFO L263 TraceCheckUtils]: 138: Hoare triple {6683#(= 0 ~pumpRunning~0)} call #t~ret69 := isMethaneLevelCritical(); {6602#true} is VALID [2020-07-08 19:47:44,005 INFO L280 TraceCheckUtils]: 139: Hoare triple {6602#true} havoc ~retValue_acc~5; {6602#true} is VALID [2020-07-08 19:47:44,006 INFO L280 TraceCheckUtils]: 140: Hoare triple {6602#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {6602#true} is VALID [2020-07-08 19:47:44,006 INFO L280 TraceCheckUtils]: 141: Hoare triple {6602#true} #res := ~retValue_acc~5; {6602#true} is VALID [2020-07-08 19:47:44,006 INFO L280 TraceCheckUtils]: 142: Hoare triple {6602#true} assume true; {6602#true} is VALID [2020-07-08 19:47:44,007 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6602#true} {6683#(= 0 ~pumpRunning~0)} #826#return; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,008 INFO L280 TraceCheckUtils]: 144: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,009 INFO L280 TraceCheckUtils]: 145: Hoare triple {6683#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret69; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,009 INFO L280 TraceCheckUtils]: 146: Hoare triple {6683#(= 0 ~pumpRunning~0)} havoc #t~ret69; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,011 INFO L280 TraceCheckUtils]: 147: Hoare triple {6683#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {6683#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:47:44,011 INFO L263 TraceCheckUtils]: 148: Hoare triple {6683#(= 0 ~pumpRunning~0)} call #t~ret70 := isPumpRunning(); {6602#true} is VALID [2020-07-08 19:47:44,011 INFO L280 TraceCheckUtils]: 149: Hoare triple {6602#true} havoc ~retValue_acc~9; {6602#true} is VALID [2020-07-08 19:47:44,012 INFO L280 TraceCheckUtils]: 150: Hoare triple {6602#true} ~retValue_acc~9 := ~pumpRunning~0; {6715#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 19:47:44,013 INFO L280 TraceCheckUtils]: 151: Hoare triple {6715#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:47:44,014 INFO L280 TraceCheckUtils]: 152: Hoare triple {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:47:44,015 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6716#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6683#(= 0 ~pumpRunning~0)} #828#return; {6711#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:47:44,015 INFO L280 TraceCheckUtils]: 154: Hoare triple {6711#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {6711#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:47:44,016 INFO L280 TraceCheckUtils]: 155: Hoare triple {6711#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} ~tmp___0~1 := #t~ret70; {6712#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~1)} is VALID [2020-07-08 19:47:44,018 INFO L280 TraceCheckUtils]: 156: Hoare triple {6712#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~1)} havoc #t~ret70; {6712#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~1)} is VALID [2020-07-08 19:47:44,018 INFO L280 TraceCheckUtils]: 157: Hoare triple {6712#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~1)} assume 0 != ~tmp___0~1; {6603#false} is VALID [2020-07-08 19:47:44,019 INFO L263 TraceCheckUtils]: 158: Hoare triple {6603#false} call __automaton_fail(); {6603#false} is VALID [2020-07-08 19:47:44,019 INFO L280 TraceCheckUtils]: 159: Hoare triple {6603#false} assume !false; {6603#false} is VALID [2020-07-08 19:47:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:47:44,072 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1572657123] [2020-07-08 19:47:44,072 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:47:44,073 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:47:44,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356122608] [2020-07-08 19:47:44,074 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 160 [2020-07-08 19:47:44,075 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:47:44,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:47:44,283 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:44,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:47:44,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:47:44,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:47:44,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:47:44,285 INFO L87 Difference]: Start difference. First operand 235 states and 252 transitions. Second operand 9 states. [2020-07-08 19:47:45,512 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:47:52,971 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:53,435 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:47:53,944 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:54,409 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:47:54,771 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:47:56,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:56,799 INFO L93 Difference]: Finished difference Result 395 states and 448 transitions. [2020-07-08 19:47:56,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 19:47:56,799 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 160 [2020-07-08 19:47:56,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:47:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:47:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 325 transitions. [2020-07-08 19:47:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:47:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 325 transitions. [2020-07-08 19:47:56,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 325 transitions. [2020-07-08 19:47:57,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:57,983 INFO L225 Difference]: With dead ends: 395 [2020-07-08 19:47:57,983 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 19:47:57,985 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-08 19:47:57,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 19:47:57,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 19:47:57,986 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:47:57,986 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 19:47:57,986 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 19:47:57,987 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 19:47:57,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:57,987 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 19:47:57,987 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 19:47:57,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:57,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:57,988 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 19:47:57,988 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 19:47:57,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:47:57,989 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 19:47:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 19:47:57,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:57,990 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:47:57,990 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:47:57,990 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:47:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 19:47:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 19:47:57,991 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 160 [2020-07-08 19:47:57,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:47:57,992 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 19:47:57,992 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:47:57,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 19:47:57,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:47:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 19:47:57,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:47:57,993 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 19:47:57,997 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 19:47:58,249 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 189 [2020-07-08 19:47:58,502 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 16 [2020-07-08 19:47:59,592 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 16 [2020-07-08 19:47:59,715 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 16 [2020-07-08 19:47:59,833 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 16 [2020-07-08 19:48:03,694 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:48:03,973 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:48:04,150 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-07-08 19:48:04,325 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2020-07-08 19:48:04,679 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:05,017 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:05,189 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:05,362 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:05,600 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:05,788 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-08 19:48:05,987 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:48:06,154 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:06,338 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:48:06,517 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:06,958 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:07,124 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:07,318 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:07,711 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-07-08 19:48:07,877 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:08,057 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:08,249 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-08 19:48:08,434 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:08,656 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:08,986 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:09,216 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:09,427 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:48:09,609 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:48:09,811 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-08 19:48:09,973 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:10,210 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 14 [2020-07-08 19:48:10,391 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:48:10,571 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:48:10,754 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-08 19:48:11,109 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12 [2020-07-08 19:48:11,282 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:11,453 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:48:11,791 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-07-08 19:48:12,077 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:12,255 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:12,475 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:48:12,806 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:48:13,142 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:48:13,507 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:13,704 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:13,996 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:48:14,255 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 19:48:14,470 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:48:14,649 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:48:14,997 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:15,262 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:48:15,637 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:16,067 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 17 [2020-07-08 19:48:16,411 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:16,613 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-08 19:48:16,956 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:48:17,225 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-08 19:48:17,282 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-08 19:48:17,283 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-08 19:48:17,283 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-08 19:48:17,283 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 130 185) no Hoare annotation was computed. [2020-07-08 19:48:17,283 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-08 19:48:17,283 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-08 19:48:17,284 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-07-08 19:48:17,284 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-08 19:48:17,284 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-07-08 19:48:17,284 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-08 19:48:17,284 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-08 19:48:17,284 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L177(lines 154 178) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-08 19:48:17,285 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 130 185) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 130 185) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L161(lines 161 165) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L153-1(line 153) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L153-2(line 153) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-07-08 19:48:17,286 INFO L268 CegarLoopResult]: For program point L174-1(lines 155 176) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-08 19:48:17,287 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 186 245) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L238(lines 211 239) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 186 245) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L230-2(line 230) no Hoare annotation was computed. [2020-07-08 19:48:17,288 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L226-1(line 226) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L226-2(line 226) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L218(lines 218 222) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L218-1(lines 218 222) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 186 245) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L210-1(line 210) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L210-2(line 210) no Hoare annotation was computed. [2020-07-08 19:48:17,289 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L235-2(line 235) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L231-1(line 231) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L231-2(line 231) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-08 19:48:17,290 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L212-2(lines 212 237) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-08 19:48:17,291 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 61 67) the Hoare annotation is: true [2020-07-08 19:48:17,292 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 61 67) the Hoare annotation is: true [2020-07-08 19:48:17,292 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 68 76) the Hoare annotation is: (or (and (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1) (< 0 |valid_product_#res|) (<= valid_product_~retValue_acc~1 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,292 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 68 76) the Hoare annotation is: true [2020-07-08 19:48:17,292 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 68 76) the Hoare annotation is: (or (and (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1) (< 0 |valid_product_#res|) (<= valid_product_~retValue_acc~1 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,292 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,292 INFO L271 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: true [2020-07-08 19:48:17,293 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 614 636) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,293 INFO L271 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: true [2020-07-08 19:48:17,293 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 614 636) the Hoare annotation is: true [2020-07-08 19:48:17,293 INFO L264 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: (or (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~3 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,293 INFO L264 CegarLoopResult]: At program point L626-1(line 626) the Hoare annotation is: (or (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~3 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,293 INFO L264 CegarLoopResult]: At program point L624(lines 624 631) the Hoare annotation is: (or (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~3 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,294 INFO L271 CegarLoopResult]: At program point L624-1(lines 624 631) the Hoare annotation is: true [2020-07-08 19:48:17,294 INFO L264 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (or (and (= |main_#t~ret46| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,294 INFO L264 CegarLoopResult]: At program point L621(line 621) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,294 INFO L264 CegarLoopResult]: At program point L622-1(line 622) the Hoare annotation is: (or (and (= |main_#t~ret46| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,294 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 614 636) the Hoare annotation is: true [2020-07-08 19:48:17,295 INFO L264 CegarLoopResult]: At program point L620(line 620) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,295 INFO L264 CegarLoopResult]: At program point L622-2(line 622) the Hoare annotation is: (or (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret46| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~3 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,295 INFO L264 CegarLoopResult]: At program point L620-1(line 620) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,295 INFO L264 CegarLoopResult]: At program point L616(line 616) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,295 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-08 19:48:17,295 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 572 595) no Hoare annotation was computed. [2020-07-08 19:48:17,295 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 572 595) no Hoare annotation was computed. [2020-07-08 19:48:17,295 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 572 595) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-08 19:48:17,296 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 676 683) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 676 683) no Hoare annotation was computed. [2020-07-08 19:48:17,297 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 676 683) no Hoare annotation was computed. [2020-07-08 19:48:17,298 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 721 729) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,298 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 721 729) the Hoare annotation is: true [2020-07-08 19:48:17,298 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 721 729) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,298 INFO L264 CegarLoopResult]: At program point L726(line 726) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,298 INFO L271 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: true [2020-07-08 19:48:17,298 INFO L268 CegarLoopResult]: For program point L737(lines 737 745) no Hoare annotation was computed. [2020-07-08 19:48:17,298 INFO L268 CegarLoopResult]: For program point L737-2(lines 737 745) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 730 765) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L749(lines 749 757) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L749-2(lines 749 757) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-07-08 19:48:17,299 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 730 765) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 730 765) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 54 60) the Hoare annotation is: true [2020-07-08 19:48:17,300 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 54 60) the Hoare annotation is: true [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-08 19:48:17,300 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 84 129) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L114-1(line 114) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-08 19:48:17,301 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 84 129) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L110-1(line 110) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 84 129) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-08 19:48:17,302 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L121-1(line 121) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L121-2(line 121) no Hoare annotation was computed. [2020-07-08 19:48:17,303 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L84(lines 84 129) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L84-1(lines 84 129) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L107-1(line 107) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-08 19:48:17,304 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L417(lines 417 424) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L411(lines 411 431) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 397 442) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-07-08 19:48:17,305 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L436-1(line 436) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-08 19:48:17,306 INFO L268 CegarLoopResult]: For program point L436-2(line 436) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point L397(lines 397 442) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point L428(lines 428 429) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point L428-1(lines 411 431) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 397 442) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 397 442) no Hoare annotation was computed. [2020-07-08 19:48:17,307 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L416-2(line 416) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-08 19:48:17,308 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-08 19:48:17,309 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-08 19:48:17,309 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-08 19:48:17,309 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-08 19:48:17,309 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 19:48:17,309 INFO L268 CegarLoopResult]: For program point L421(lines 421 422) no Hoare annotation was computed. [2020-07-08 19:48:17,309 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 604 613) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,309 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 604 613) the Hoare annotation is: true [2020-07-08 19:48:17,309 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 604 613) the Hoare annotation is: true [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 710 720) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 710 720) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point L715-1(line 715) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point L715-2(line 715) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point L715-3(line 715) no Hoare annotation was computed. [2020-07-08 19:48:17,310 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 710 720) no Hoare annotation was computed. [2020-07-08 19:48:17,311 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 702 709) no Hoare annotation was computed. [2020-07-08 19:48:17,311 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 702 709) no Hoare annotation was computed. [2020-07-08 19:48:17,311 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 702 709) no Hoare annotation was computed. [2020-07-08 19:48:17,311 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 669 675) the Hoare annotation is: true [2020-07-08 19:48:17,311 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 669 675) the Hoare annotation is: true [2020-07-08 19:48:17,311 INFO L264 CegarLoopResult]: At program point L799(line 799) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,311 INFO L264 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L795-1(line 795) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L820(lines 777 822) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L787(lines 787 793) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L787-1(lines 787 793) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L779(lines 779 783) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,312 INFO L264 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,313 INFO L264 CegarLoopResult]: At program point L813(lines 813 817) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,313 INFO L264 CegarLoopResult]: At program point L813-2(lines 807 818) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,313 INFO L264 CegarLoopResult]: At program point L805(line 805) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,313 INFO L264 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,313 INFO L264 CegarLoopResult]: At program point L805-1(line 805) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,313 INFO L271 CegarLoopResult]: At program point testEXIT(lines 767 830) the Hoare annotation is: true [2020-07-08 19:48:17,313 INFO L264 CegarLoopResult]: At program point testENTRY(lines 767 830) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,314 INFO L264 CegarLoopResult]: At program point L797(lines 797 803) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,314 INFO L264 CegarLoopResult]: At program point L797-1(lines 797 803) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,314 INFO L271 CegarLoopResult]: At program point testFINAL(lines 767 830) the Hoare annotation is: true [2020-07-08 19:48:17,314 INFO L264 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,314 INFO L264 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,314 INFO L264 CegarLoopResult]: At program point L785-1(line 785) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L823(lines 776 824) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L778(lines 777 822) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L811-1(line 811) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L811-2(line 811) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L807(lines 807 818) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,315 INFO L264 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L351(lines 351 396) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L382(lines 382 383) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L382-1(lines 365 385) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 351 396) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L370-1(line 370) no Hoare annotation was computed. [2020-07-08 19:48:17,316 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L370-2(line 370) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-07-08 19:48:17,317 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L375(lines 375 376) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 351 396) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L371(lines 371 378) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 351 396) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L365(lines 365 385) no Hoare annotation was computed. [2020-07-08 19:48:17,318 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L390-1(line 390) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L390-2(line 390) no Hoare annotation was computed. [2020-07-08 19:48:17,319 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L505(lines 505 513) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 497 519) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L505-2(lines 505 513) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 497 519) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 497 519) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-08 19:48:17,320 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L46-1(line 46) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L46-2(line 46) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 44 53) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 44 53) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 44 53) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L308-1(line 308) no Hoare annotation was computed. [2020-07-08 19:48:17,321 INFO L268 CegarLoopResult]: For program point L308-2(line 308) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-08 19:48:17,322 INFO L268 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L326-2(line 326) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 248 350) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L318(lines 296 319) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L277(lines 277 293) no Hoare annotation was computed. [2020-07-08 19:48:17,323 INFO L268 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L294(lines 294 335) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 248 350) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-08 19:48:17,324 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 248 350) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L336(lines 336 347) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L328-1(line 328) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed. [2020-07-08 19:48:17,325 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L337(lines 337 344) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L272(lines 272 276) no Hoare annotation was computed. [2020-07-08 19:48:17,326 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L297-2(lines 297 317) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L248(lines 248 350) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L248-1(lines 248 350) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-08 19:48:17,327 INFO L268 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L298(lines 297 317) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-08 19:48:17,328 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L282-1(line 282) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L299(lines 299 303) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L324-1(line 324) no Hoare annotation was computed. [2020-07-08 19:48:17,329 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-08 19:48:17,330 INFO L268 CegarLoopResult]: For program point L324-2(line 324) no Hoare annotation was computed. [2020-07-08 19:48:17,330 INFO L264 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,330 INFO L264 CegarLoopResult]: At program point L382-1(line 382) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,330 INFO L264 CegarLoopResult]: At program point L539(line 539) the Hoare annotation is: (= 0 ~methaneLevelCritical~0) [2020-07-08 19:48:17,330 INFO L264 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,330 INFO L264 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,330 INFO L264 CegarLoopResult]: At program point L428-1(line 428) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L515(line 515) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L515-1(line 515) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L515-2(line 515) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L511(line 511) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L511-1(line 511) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,331 INFO L264 CegarLoopResult]: At program point L511-2(line 511) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L511-3(line 511) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L507-1(line 507) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L507-2(line 507) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L507-3(line 507) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L507-4(line 507) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,332 INFO L264 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L375-1(line 375) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L503-1(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L507-5(line 507) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L759-1(line 759) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L375-2(line 375) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L503-2(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L759-2(line 759) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L503-3(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,333 INFO L264 CegarLoopResult]: At program point L759-3(line 759) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L503-4(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L503-5(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L755-1(line 755) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L503-6(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L755-2(line 755) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L503-7(line 503) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L755-3(line 755) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L755-4(line 755) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,334 INFO L264 CegarLoopResult]: At program point L751-1(line 751) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L751-2(line 751) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L751-3(line 751) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L747-1(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L747-2(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L747-3(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L747-4(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L743-1(line 743) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L747-5(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,335 INFO L264 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L743-2(line 743) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L747-6(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L743-3(line 743) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L747-7(line 747) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L743-4(line 743) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L739-1(line 739) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,336 INFO L264 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L739-2(line 739) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L739-3(line 739) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L451(line 451) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L641(line 641) the Hoare annotation is: (= 0 ~methaneLevelCritical~0) [2020-07-08 19:48:17,337 INFO L264 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,338 INFO L264 CegarLoopResult]: At program point L761-1(line 761) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,338 INFO L264 CegarLoopResult]: At program point L761-2(line 761) the Hoare annotation is: (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) [2020-07-08 19:48:17,338 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-08 19:48:17,338 INFO L264 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) [2020-07-08 19:48:17,338 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 685 701) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 685 701) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L696-1(lines 685 701) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L692(lines 692 698) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L690-2(line 690) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point L690-3(line 690) no Hoare annotation was computed. [2020-07-08 19:48:17,339 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 520 528) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 520 528) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 520 528) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-08 19:48:17,340 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-08 19:48:17,341 INFO L264 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= |old(~methaneLevelCritical~0)| 0)) .cse0 .cse1) (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0 .cse1))) [2020-07-08 19:48:17,341 INFO L271 CegarLoopResult]: At program point L480-1(lines 476 487) the Hoare annotation is: true [2020-07-08 19:48:17,341 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 476 487) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,341 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 476 487) the Hoare annotation is: true [2020-07-08 19:48:17,341 INFO L264 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,341 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 488 496) the Hoare annotation is: true [2020-07-08 19:48:17,341 INFO L264 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) [2020-07-08 19:48:17,341 INFO L271 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: true [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 488 496) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 488 496) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point L658(line 658) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point L656(lines 656 662) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 645 668) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point L651(line 651) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,342 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 645 668) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,343 INFO L264 CegarLoopResult]: At program point L649(lines 648 667) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,343 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 645 668) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 541 570) the Hoare annotation is: true [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: true [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point L566(lines 541 570) the Hoare annotation is: true [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: true [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: true [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 541 570) the Hoare annotation is: true [2020-07-08 19:48:17,343 INFO L271 CegarLoopResult]: At program point L555(lines 555 559) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point L555-1(lines 555 559) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point L551-2(lines 551 565) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point L547(line 547) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point L547-1(line 547) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 452 463) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 452 463) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point L456-1(lines 452 463) the Hoare annotation is: true [2020-07-08 19:48:17,344 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 596 602) the Hoare annotation is: true [2020-07-08 19:48:17,345 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 596 602) the Hoare annotation is: true [2020-07-08 19:48:17,345 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-08 19:48:17,345 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-08 19:48:17,345 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 19:48:17,345 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-08 19:48:17,345 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 464 475) the Hoare annotation is: true [2020-07-08 19:48:17,345 INFO L264 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,345 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 464 475) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,345 INFO L271 CegarLoopResult]: At program point L468-1(lines 464 475) the Hoare annotation is: true [2020-07-08 19:48:17,346 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 530 537) the Hoare annotation is: true [2020-07-08 19:48:17,346 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 534) the Hoare annotation is: true [2020-07-08 19:48:17,346 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 530 537) the Hoare annotation is: true [2020-07-08 19:48:17,346 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 530 537) the Hoare annotation is: true [2020-07-08 19:48:17,346 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 832 856) the Hoare annotation is: true [2020-07-08 19:48:17,346 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 832 856) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp~6) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,346 INFO L264 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,346 INFO L264 CegarLoopResult]: At program point L844(lines 844 850) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1) (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~1) .cse0 .cse1))) [2020-07-08 19:48:17,347 INFO L264 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,347 INFO L264 CegarLoopResult]: At program point L842-1(line 842) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret70|) .cse0 .cse1) (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-07-08 19:48:17,347 INFO L264 CegarLoopResult]: At program point L840(lines 840 853) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp~6) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,347 INFO L264 CegarLoopResult]: At program point L842-2(line 842) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret70|) .cse0 .cse1) (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-07-08 19:48:17,347 INFO L264 CegarLoopResult]: At program point L842-3(line 842) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 __utac_acc__Specification1_spec__1_~tmp___0~1) (= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)) .cse0 .cse1) (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-07-08 19:48:17,347 INFO L264 CegarLoopResult]: At program point L840-1(lines 832 856) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp~6) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,347 INFO L271 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: true [2020-07-08 19:48:17,348 INFO L264 CegarLoopResult]: At program point L838-1(line 838) the Hoare annotation is: (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret69|) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,348 INFO L264 CegarLoopResult]: At program point L838-2(line 838) the Hoare annotation is: (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret69|) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,348 INFO L264 CegarLoopResult]: At program point L838-3(line 838) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (and (= 0 __utac_acc__Specification1_spec__1_~tmp~6) (= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:48:17,348 INFO L271 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: true [2020-07-08 19:48:17,352 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 19:48:17,352 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 19:48:17,353 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 19:48:17,353 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 19:48:17,353 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseENTRY has no Hoare annotation [2020-07-08 19:48:17,353 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 19:48:17,353 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 19:48:17,353 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 19:48:17,354 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 19:48:17,354 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 19:48:17,355 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 19:48:17,355 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 19:48:17,355 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 19:48:17,355 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 19:48:17,355 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 19:48:17,355 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 19:48:17,357 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 19:48:17,361 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 19:48:17,361 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 19:48:17,363 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 19:48:17,363 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 19:48:17,364 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseFINAL has no Hoare annotation [2020-07-08 19:48:17,364 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-08 19:48:17,364 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-08 19:48:17,365 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 19:48:17,365 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 19:48:17,365 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 19:48:17,365 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 19:48:17,365 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 19:48:17,366 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 19:48:17,366 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 19:48:17,366 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 19:48:17,366 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 19:48:17,367 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 19:48:17,367 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 19:48:17,367 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 19:48:17,367 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 19:48:17,371 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 19:48:17,371 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 19:48:17,371 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseEXIT has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: L84-1 has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 19:48:17,372 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-08 19:48:17,373 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 19:48:17,373 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 19:48:17,373 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 19:48:17,373 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 19:48:17,373 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 19:48:17,373 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-08 19:48:17,374 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 19:48:17,374 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 19:48:17,376 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 19:48:17,377 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 19:48:17,377 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 19:48:17,377 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 19:48:17,377 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 19:48:17,377 WARN L170 areAnnotationChecker]: L696-1 has no Hoare annotation [2020-07-08 19:48:17,378 WARN L170 areAnnotationChecker]: L737-2 has no Hoare annotation [2020-07-08 19:48:17,378 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 19:48:17,378 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 19:48:17,378 WARN L170 areAnnotationChecker]: L715-2 has no Hoare annotation [2020-07-08 19:48:17,379 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 19:48:17,379 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-08 19:48:17,379 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 19:48:17,380 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 19:48:17,380 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 19:48:17,380 WARN L170 areAnnotationChecker]: L690-2 has no Hoare annotation [2020-07-08 19:48:17,380 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 19:48:17,380 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-08 19:48:17,387 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 19:48:17,388 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 19:48:17,388 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 19:48:17,388 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 19:48:17,389 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 19:48:17,390 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 19:48:17,390 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 19:48:17,392 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-08 19:48:17,392 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L715-3 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 19:48:17,393 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 19:48:17,394 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 19:48:17,395 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 19:48:17,395 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 19:48:17,395 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 19:48:17,395 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-08 19:48:17,395 WARN L170 areAnnotationChecker]: L690-3 has no Hoare annotation [2020-07-08 19:48:17,395 WARN L170 areAnnotationChecker]: L231-1 has no Hoare annotation [2020-07-08 19:48:17,396 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-08 19:48:17,396 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-08 19:48:17,396 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-08 19:48:17,397 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 19:48:17,397 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 19:48:17,398 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 19:48:17,398 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 19:48:17,398 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 19:48:17,398 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 19:48:17,399 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-08 19:48:17,399 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 19:48:17,400 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 19:48:17,400 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 19:48:17,400 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 19:48:17,400 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 19:48:17,401 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 19:48:17,401 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 19:48:17,401 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 19:48:17,402 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 19:48:17,402 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 19:48:17,402 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 19:48:17,402 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 19:48:17,403 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 19:48:17,403 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 19:48:17,403 WARN L170 areAnnotationChecker]: L231-2 has no Hoare annotation [2020-07-08 19:48:17,403 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 19:48:17,403 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 19:48:17,405 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 19:48:17,405 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 19:48:17,405 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-08 19:48:17,405 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-08 19:48:17,405 WARN L170 areAnnotationChecker]: L749-2 has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 19:48:17,406 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 19:48:17,407 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 19:48:17,407 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 19:48:17,407 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 19:48:17,407 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 19:48:17,408 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-08 19:48:17,408 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-08 19:48:17,408 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 19:48:17,408 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 19:48:17,409 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-08 19:48:17,409 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 19:48:17,410 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-08 19:48:17,410 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-08 19:48:17,410 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 19:48:17,410 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 19:48:17,410 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 19:48:17,410 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 19:48:17,411 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-08 19:48:17,411 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 19:48:17,411 WARN L170 areAnnotationChecker]: L760-1 has no Hoare annotation [2020-07-08 19:48:17,411 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 19:48:17,413 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 19:48:17,413 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 19:48:17,414 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 19:48:17,414 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 19:48:17,422 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 19:48:17,422 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 19:48:17,422 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 19:48:17,422 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 19:48:17,423 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 19:48:17,423 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 19:48:17,423 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 19:48:17,424 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 19:48:17,424 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 19:48:17,426 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 19:48:17,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,428 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,428 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:48:17,428 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 19:48:17,429 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 19:48:17,429 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 19:48:17,429 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 19:48:17,429 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 19:48:17,429 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 19:48:17,430 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 19:48:17,430 WARN L170 areAnnotationChecker]: L235-1 has no Hoare annotation [2020-07-08 19:48:17,430 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 19:48:17,430 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 19:48:17,430 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 19:48:17,430 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 19:48:17,431 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 19:48:17,431 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 19:48:17,431 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-08 19:48:17,432 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 19:48:17,432 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 19:48:17,432 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 19:48:17,432 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 19:48:17,432 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 19:48:17,433 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 19:48:17,434 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-08 19:48:17,435 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 19:48:17,436 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 19:48:17,437 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L218-1 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 19:48:17,438 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 19:48:17,439 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 19:48:17,440 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-08 19:48:17,441 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 19:48:17,441 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 19:48:17,441 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 19:48:17,442 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 19:48:17,443 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 19:48:17,443 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 19:48:17,444 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 19:48:17,445 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L153-2 has no Hoare annotation [2020-07-08 19:48:17,446 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 19:48:17,447 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 19:48:17,447 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-08 19:48:17,447 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 19:48:17,451 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-08 19:48:17,452 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 19:48:17,453 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 19:48:17,453 WARN L170 areAnnotationChecker]: L392-1 has no Hoare annotation [2020-07-08 19:48:17,453 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 19:48:17,453 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-08 19:48:17,454 WARN L170 areAnnotationChecker]: L392-2 has no Hoare annotation [2020-07-08 19:48:17,455 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 19:48:17,456 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 19:48:17,457 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 19:48:17,457 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 19:48:17,457 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 19:48:17,457 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 19:48:17,457 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: L230-2 has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 19:48:17,458 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 19:48:17,459 WARN L170 areAnnotationChecker]: L279-1 has no Hoare annotation [2020-07-08 19:48:17,459 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 19:48:17,459 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-08 19:48:17,459 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-08 19:48:17,459 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-08 19:48:17,459 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 19:48:17,460 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 19:48:17,460 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 19:48:17,460 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 19:48:17,460 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 19:48:17,460 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 19:48:17,460 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-08 19:48:17,461 WARN L170 areAnnotationChecker]: L114-1 has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 19:48:17,462 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 19:48:17,463 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 19:48:17,463 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 19:48:17,463 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 19:48:17,463 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 19:48:17,463 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 19:48:17,463 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L282-1 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-08 19:48:17,464 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 19:48:17,465 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 19:48:17,466 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 19:48:17,466 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 19:48:17,466 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 19:48:17,466 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 19:48:17,466 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 19:48:17,467 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 19:48:17,467 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 19:48:17,467 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 19:48:17,467 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 19:48:17,467 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 19:48:17,468 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-08 19:48:17,468 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 19:48:17,468 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 19:48:17,468 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation [2020-07-08 19:48:17,469 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 19:48:17,469 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 19:48:17,469 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 19:48:17,470 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 19:48:17,470 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 19:48:17,470 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 19:48:17,486 INFO L163 areAnnotationChecker]: CFG has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 19:48:17,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 07:48:17 BoogieIcfgContainer [2020-07-08 19:48:17,524 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 19:48:17,527 INFO L168 Benchmark]: Toolchain (without parser) took 96194.12 ms. Allocated memory was 137.4 MB in the beginning and 888.1 MB in the end (delta: 750.8 MB). Free memory was 101.2 MB in the beginning and 297.6 MB in the end (delta: -196.4 MB). Peak memory consumption was 554.4 MB. Max. memory is 7.1 GB. [2020-07-08 19:48:17,528 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 137.4 MB. Free memory is still 120.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-08 19:48:17,539 INFO L168 Benchmark]: CACSL2BoogieTranslator took 712.50 ms. Allocated memory was 137.4 MB in the beginning and 200.3 MB in the end (delta: 62.9 MB). Free memory was 100.8 MB in the beginning and 168.2 MB in the end (delta: -67.4 MB). Peak memory consumption was 30.0 MB. Max. memory is 7.1 GB. [2020-07-08 19:48:17,540 INFO L168 Benchmark]: Boogie Preprocessor took 111.20 ms. Allocated memory is still 200.3 MB. Free memory was 168.2 MB in the beginning and 163.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-08 19:48:17,540 INFO L168 Benchmark]: RCFGBuilder took 1725.09 ms. Allocated memory was 200.3 MB in the beginning and 231.7 MB in the end (delta: 31.5 MB). Free memory was 163.2 MB in the beginning and 97.7 MB in the end (delta: 65.5 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. [2020-07-08 19:48:17,541 INFO L168 Benchmark]: TraceAbstraction took 93639.02 ms. Allocated memory was 231.7 MB in the beginning and 888.1 MB in the end (delta: 656.4 MB). Free memory was 97.7 MB in the beginning and 297.6 MB in the end (delta: -200.0 MB). Peak memory consumption was 456.4 MB. Max. memory is 7.1 GB. [2020-07-08 19:48:17,544 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 137.4 MB. Free memory is still 120.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 712.50 ms. Allocated memory was 137.4 MB in the beginning and 200.3 MB in the end (delta: 62.9 MB). Free memory was 100.8 MB in the beginning and 168.2 MB in the end (delta: -67.4 MB). Peak memory consumption was 30.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.20 ms. Allocated memory is still 200.3 MB. Free memory was 168.2 MB in the beginning and 163.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1725.09 ms. Allocated memory was 200.3 MB in the beginning and 231.7 MB in the end (delta: 31.5 MB). Free memory was 163.2 MB in the beginning and 97.7 MB in the end (delta: 65.5 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 93639.02 ms. Allocated memory was 231.7 MB in the beginning and 888.1 MB in the end (delta: 656.4 MB). Free memory was 97.7 MB in the beginning and 297.6 MB in the end (delta: -200.0 MB). Peak memory consumption was 456.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 534]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: ((0 == splverifierCounter || !(\old(methaneLevelCritical) == 0)) || !(0 == pumpRunning)) || !(1 == systemActive) - InvariantResult [Line: 541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: (!(0 == pumpRunning) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 68]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((\result <= 1 && 1 <= retValue_acc) && 0 < \result) && retValue_acc <= 1) || !(0 == methaneLevelCritical)) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 614]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 721]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(0 == pumpRunning) || (pumpRunning == retValue_acc && pumpRunning == \result)) || !(1 == systemActive) - ProcedureContractResult [Line: 54]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 604]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 669]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 767]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 476]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 488]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 541]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 645]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 452]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 596]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 464]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 530]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 832]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((0 == tmp || !(0 == methaneLevelCritical)) || !(0 == pumpRunning)) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 35 procedures, 581 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 74.0s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 54.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 19.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 848 SDtfs, 868 SDslu, 1479 SDs, 0 SdLazy, 2132 SolverSat, 279 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 132 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 8.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=257occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 11.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 138 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 586 PreInvPairs, 734 NumberOfFragments, 1776 HoareAnnotationTreeSize, 586 FomulaSimplifications, 124092 FormulaSimplificationTreeSizeReduction, 5.2s HoareSimplificationTime, 204 FomulaSimplificationsInter, 18619 FormulaSimplificationTreeSizeReductionInter, 12.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 752 NumberOfCodeBlocks, 752 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 747 ConstructedInterpolants, 0 QuantifiedInterpolants, 302000 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...