/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_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:02:02,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:02:02,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:02:02,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:02:02,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:02:02,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:02:02,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:02:02,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:02:02,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:02:02,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:02:02,973 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:02:02,975 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:02:02,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:02:02,976 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:02:02,977 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:02:02,978 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:02:02,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:02:02,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:02:02,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:02:02,983 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:02:02,985 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:02:02,986 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:02:02,987 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:02:02,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:02:02,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:02:02,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:02:02,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:02:02,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:02:02,997 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:02:02,998 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:02:02,999 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:02:02,999 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:02:03,000 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:02:03,001 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:02:03,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:02:03,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:02:03,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:02:03,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:02:03,003 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:02:03,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:02:03,005 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:02:03,005 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 20:02:03,014 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:02:03,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:02:03,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:02:03,016 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:02:03,016 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:02:03,016 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:02:03,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:02:03,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:02:03,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:02:03,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:02:03,017 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:02:03,017 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:02:03,018 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:02:03,018 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:02:03,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:02:03,018 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:02:03,018 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:02:03,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:02:03,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:02:03,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:02:03,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:02:03,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:02:03,020 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 20:02:03,282 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:02:03,295 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:02:03,298 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:02:03,299 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:02:03,300 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:02:03,301 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c [2020-07-08 20:02:03,374 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c3616b9d/1bdc2637fe1f4bf98e422d1f31065970/FLAGc32b71884 [2020-07-08 20:02:03,857 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:02:03,858 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c [2020-07-08 20:02:03,876 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c3616b9d/1bdc2637fe1f4bf98e422d1f31065970/FLAGc32b71884 [2020-07-08 20:02:04,182 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c3616b9d/1bdc2637fe1f4bf98e422d1f31065970 [2020-07-08 20:02:04,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:02:04,192 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:02:04,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:02:04,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:02:04,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:02:04,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461264cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04, skipping insertion in model container [2020-07-08 20:02:04,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:02:04,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:02:04,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:02:04,709 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:02:04,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:02:04,886 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:02:04,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04 WrapperNode [2020-07-08 20:02:04,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:02:04,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:02:04,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:02:04,888 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:02:04,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,978 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:04,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:05,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (1/1) ... [2020-07-08 20:02:05,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:02:05,016 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:02:05,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:02:05,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:02:05,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (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 20:02:05,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:02:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:02:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:02:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:02:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:02:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:02:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:02:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:02:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:02:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:02:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:02:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:02:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:02:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:02:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:02:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:02:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:02:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:02:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:02:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:02:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:02:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:02:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 20:02:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:02:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:02:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:02:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:02:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:02:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:02:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:02:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:02:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:02:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:02:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:02:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:02:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:02:05,085 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:02:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:02:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:02:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:02:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:02:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:02:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:02:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:02:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:02:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:02:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:02:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:02:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:02:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:02:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:02:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:02:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:02:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:02:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 20:02:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:02:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:02:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:02:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:02:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:02:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:02:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:02:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:02:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:02:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:02:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:02:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:02:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 20:02:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:02:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:02:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:02:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:02:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:02:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:02:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:02:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:02:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:02:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:02:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:02:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:02:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:02:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:02:06,748 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:02:06,749 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:02:06,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:02:06 BoogieIcfgContainer [2020-07-08 20:02:06,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:02:06,757 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:02:06,757 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:02:06,761 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:02:06,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:02:04" (1/3) ... [2020-07-08 20:02:06,762 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@433f70bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:02:06, skipping insertion in model container [2020-07-08 20:02:06,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:02:04" (2/3) ... [2020-07-08 20:02:06,763 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@433f70bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:02:06, skipping insertion in model container [2020-07-08 20:02:06,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:02:06" (3/3) ... [2020-07-08 20:02:06,765 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product56.cil.c [2020-07-08 20:02:06,803 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:02:06,815 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:02:06,829 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:02:06,857 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:02:06,858 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:02:06,858 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:02:06,858 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:02:06,859 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:02:06,859 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:02:06,859 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:02:06,859 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:02:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states. [2020-07-08 20:02:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:02:06,925 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:02:06,927 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 20:02:06,927 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:02:06,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:02:06,933 INFO L82 PathProgramCache]: Analyzing trace with hash 826882234, now seen corresponding path program 1 times [2020-07-08 20:02:06,941 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:02:06,942 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1526586626] [2020-07-08 20:02:06,942 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:02:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,695 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:02:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {345#true} is VALID [2020-07-08 20:02:07,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} #valid := #valid[0 := 0]; {345#true} is VALID [2020-07-08 20:02:07,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} assume 0 < #StackHeapBarrier; {345#true} is VALID [2020-07-08 20:02:07,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {345#true} is VALID [2020-07-08 20:02:07,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {345#true} is VALID [2020-07-08 20:02:07,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {345#true} is VALID [2020-07-08 20:02:07,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {345#true} is VALID [2020-07-08 20:02:07,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {345#true} is VALID [2020-07-08 20:02:07,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {345#true} is VALID [2020-07-08 20:02:07,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {345#true} is VALID [2020-07-08 20:02:07,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {345#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {345#true} is VALID [2020-07-08 20:02:07,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {345#true} is VALID [2020-07-08 20:02:07,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {345#true} is VALID [2020-07-08 20:02:07,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {345#true} is VALID [2020-07-08 20:02:07,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {345#true} is VALID [2020-07-08 20:02:07,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {345#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {345#true} is VALID [2020-07-08 20:02:07,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {345#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {345#true} is VALID [2020-07-08 20:02:07,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {345#true} is VALID [2020-07-08 20:02:07,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {345#true} is VALID [2020-07-08 20:02:07,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {345#true} is VALID [2020-07-08 20:02:07,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {345#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {345#true} is VALID [2020-07-08 20:02:07,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {345#true} is VALID [2020-07-08 20:02:07,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {345#true} is VALID [2020-07-08 20:02:07,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {345#true} is VALID [2020-07-08 20:02:07,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {345#true} is VALID [2020-07-08 20:02:07,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {345#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {345#true} is VALID [2020-07-08 20:02:07,814 INFO L280 TraceCheckUtils]: 26: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {345#true} is VALID [2020-07-08 20:02:07,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {345#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {345#true} is VALID [2020-07-08 20:02:07,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {345#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {345#true} is VALID [2020-07-08 20:02:07,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {345#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {345#true} is VALID [2020-07-08 20:02:07,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {345#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {345#true} is VALID [2020-07-08 20:02:07,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {345#true} is VALID [2020-07-08 20:02:07,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {345#true} is VALID [2020-07-08 20:02:07,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {345#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {345#true} is VALID [2020-07-08 20:02:07,817 INFO L280 TraceCheckUtils]: 34: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {345#true} is VALID [2020-07-08 20:02:07,817 INFO L280 TraceCheckUtils]: 35: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {345#true} is VALID [2020-07-08 20:02:07,817 INFO L280 TraceCheckUtils]: 36: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {345#true} is VALID [2020-07-08 20:02:07,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {345#true} is VALID [2020-07-08 20:02:07,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {345#true} is VALID [2020-07-08 20:02:07,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {345#true} is VALID [2020-07-08 20:02:07,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {345#true} is VALID [2020-07-08 20:02:07,819 INFO L280 TraceCheckUtils]: 41: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {345#true} is VALID [2020-07-08 20:02:07,819 INFO L280 TraceCheckUtils]: 42: Hoare triple {345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {345#true} is VALID [2020-07-08 20:02:07,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {345#true} is VALID [2020-07-08 20:02:07,820 INFO L280 TraceCheckUtils]: 44: Hoare triple {345#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {345#true} is VALID [2020-07-08 20:02:07,820 INFO L280 TraceCheckUtils]: 45: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {345#true} is VALID [2020-07-08 20:02:07,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {345#true} is VALID [2020-07-08 20:02:07,821 INFO L280 TraceCheckUtils]: 47: Hoare triple {345#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {345#true} is VALID [2020-07-08 20:02:07,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {345#true} is VALID [2020-07-08 20:02:07,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {345#true} is VALID [2020-07-08 20:02:07,822 INFO L280 TraceCheckUtils]: 50: Hoare triple {345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {345#true} is VALID [2020-07-08 20:02:07,822 INFO L280 TraceCheckUtils]: 51: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {345#true} is VALID [2020-07-08 20:02:07,823 INFO L280 TraceCheckUtils]: 52: Hoare triple {345#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {345#true} is VALID [2020-07-08 20:02:07,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {345#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {345#true} is VALID [2020-07-08 20:02:07,823 INFO L280 TraceCheckUtils]: 54: Hoare triple {345#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {345#true} is VALID [2020-07-08 20:02:07,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {345#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {345#true} is VALID [2020-07-08 20:02:07,824 INFO L280 TraceCheckUtils]: 56: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {345#true} is VALID [2020-07-08 20:02:07,824 INFO L280 TraceCheckUtils]: 57: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {345#true} is VALID [2020-07-08 20:02:07,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {345#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {345#true} is VALID [2020-07-08 20:02:07,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {345#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {345#true} is VALID [2020-07-08 20:02:07,825 INFO L280 TraceCheckUtils]: 60: Hoare triple {345#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {345#true} is VALID [2020-07-08 20:02:07,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {345#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {345#true} is VALID [2020-07-08 20:02:07,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {345#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {345#true} is VALID [2020-07-08 20:02:07,826 INFO L280 TraceCheckUtils]: 63: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {345#true} is VALID [2020-07-08 20:02:07,827 INFO L280 TraceCheckUtils]: 64: Hoare triple {345#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {345#true} is VALID [2020-07-08 20:02:07,827 INFO L280 TraceCheckUtils]: 65: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {345#true} is VALID [2020-07-08 20:02:07,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {345#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {345#true} is VALID [2020-07-08 20:02:07,828 INFO L280 TraceCheckUtils]: 67: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {345#true} is VALID [2020-07-08 20:02:07,828 INFO L280 TraceCheckUtils]: 68: Hoare triple {345#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {345#true} is VALID [2020-07-08 20:02:07,828 INFO L280 TraceCheckUtils]: 69: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {345#true} is VALID [2020-07-08 20:02:07,829 INFO L280 TraceCheckUtils]: 70: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {345#true} is VALID [2020-07-08 20:02:07,829 INFO L280 TraceCheckUtils]: 71: Hoare triple {345#true} ~head~0.base, ~head~0.offset := 0, 0; {345#true} is VALID [2020-07-08 20:02:07,829 INFO L280 TraceCheckUtils]: 72: Hoare triple {345#true} ~pumpRunning~0 := 0; {345#true} is VALID [2020-07-08 20:02:07,829 INFO L280 TraceCheckUtils]: 73: Hoare triple {345#true} ~systemActive~0 := 1; {345#true} is VALID [2020-07-08 20:02:07,830 INFO L280 TraceCheckUtils]: 74: Hoare triple {345#true} ~cleanupTimeShifts~0 := 4; {345#true} is VALID [2020-07-08 20:02:07,830 INFO L280 TraceCheckUtils]: 75: Hoare triple {345#true} ~waterLevel~0 := 1; {345#true} is VALID [2020-07-08 20:02:07,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {345#true} ~methaneLevelCritical~0 := 0; {345#true} is VALID [2020-07-08 20:02:07,831 INFO L280 TraceCheckUtils]: 77: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,831 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {345#true} {345#true} #965#return; {345#true} is VALID [2020-07-08 20:02:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,844 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #863#return; {345#true} is VALID [2020-07-08 20:02:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #865#return; {345#true} is VALID [2020-07-08 20:02:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~8; {345#true} is VALID [2020-07-08 20:02:07,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~8 := 1; {345#true} is VALID [2020-07-08 20:02:07,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~8; {345#true} is VALID [2020-07-08 20:02:07,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,854 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {345#true} #867#return; {345#true} is VALID [2020-07-08 20:02:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #869#return; {345#true} is VALID [2020-07-08 20:02:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~10; {345#true} is VALID [2020-07-08 20:02:07,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {345#true} is VALID [2020-07-08 20:02:07,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~10; {345#true} is VALID [2020-07-08 20:02:07,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {346#false} #969#return; {346#false} is VALID [2020-07-08 20:02:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~4; {345#true} is VALID [2020-07-08 20:02:07,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~4 := ~pumpRunning~0; {345#true} is VALID [2020-07-08 20:02:07,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~4; {345#true} is VALID [2020-07-08 20:02:07,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {346#false} #971#return; {346#false} is VALID [2020-07-08 20:02:07,873 INFO L263 TraceCheckUtils]: 0: Hoare triple {345#true} call ULTIMATE.init(); {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:02:07,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {345#true} is VALID [2020-07-08 20:02:07,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #valid := #valid[0 := 0]; {345#true} is VALID [2020-07-08 20:02:07,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume 0 < #StackHeapBarrier; {345#true} is VALID [2020-07-08 20:02:07,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {345#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {345#true} is VALID [2020-07-08 20:02:07,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {345#true} is VALID [2020-07-08 20:02:07,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {345#true} is VALID [2020-07-08 20:02:07,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {345#true} is VALID [2020-07-08 20:02:07,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {345#true} is VALID [2020-07-08 20:02:07,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {345#true} is VALID [2020-07-08 20:02:07,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {345#true} is VALID [2020-07-08 20:02:07,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {345#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {345#true} is VALID [2020-07-08 20:02:07,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {345#true} is VALID [2020-07-08 20:02:07,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {345#true} is VALID [2020-07-08 20:02:07,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {345#true} is VALID [2020-07-08 20:02:07,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {345#true} is VALID [2020-07-08 20:02:07,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {345#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {345#true} is VALID [2020-07-08 20:02:07,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {345#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {345#true} is VALID [2020-07-08 20:02:07,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {345#true} is VALID [2020-07-08 20:02:07,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {345#true} is VALID [2020-07-08 20:02:07,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {345#true} is VALID [2020-07-08 20:02:07,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {345#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {345#true} is VALID [2020-07-08 20:02:07,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {345#true} is VALID [2020-07-08 20:02:07,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {345#true} is VALID [2020-07-08 20:02:07,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {345#true} is VALID [2020-07-08 20:02:07,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {345#true} is VALID [2020-07-08 20:02:07,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {345#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {345#true} is VALID [2020-07-08 20:02:07,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {345#true} is VALID [2020-07-08 20:02:07,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {345#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {345#true} is VALID [2020-07-08 20:02:07,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {345#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {345#true} is VALID [2020-07-08 20:02:07,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {345#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {345#true} is VALID [2020-07-08 20:02:07,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {345#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {345#true} is VALID [2020-07-08 20:02:07,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {345#true} is VALID [2020-07-08 20:02:07,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {345#true} is VALID [2020-07-08 20:02:07,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {345#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {345#true} is VALID [2020-07-08 20:02:07,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {345#true} is VALID [2020-07-08 20:02:07,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {345#true} is VALID [2020-07-08 20:02:07,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {345#true} is VALID [2020-07-08 20:02:07,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {345#true} is VALID [2020-07-08 20:02:07,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {345#true} is VALID [2020-07-08 20:02:07,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {345#true} is VALID [2020-07-08 20:02:07,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {345#true} is VALID [2020-07-08 20:02:07,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {345#true} is VALID [2020-07-08 20:02:07,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {345#true} is VALID [2020-07-08 20:02:07,888 INFO L280 TraceCheckUtils]: 44: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {345#true} is VALID [2020-07-08 20:02:07,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {345#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {345#true} is VALID [2020-07-08 20:02:07,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {345#true} is VALID [2020-07-08 20:02:07,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {345#true} is VALID [2020-07-08 20:02:07,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {345#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {345#true} is VALID [2020-07-08 20:02:07,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {345#true} is VALID [2020-07-08 20:02:07,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {345#true} is VALID [2020-07-08 20:02:07,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {345#true} is VALID [2020-07-08 20:02:07,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {345#true} is VALID [2020-07-08 20:02:07,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {345#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {345#true} is VALID [2020-07-08 20:02:07,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {345#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {345#true} is VALID [2020-07-08 20:02:07,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {345#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {345#true} is VALID [2020-07-08 20:02:07,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {345#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {345#true} is VALID [2020-07-08 20:02:07,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {345#true} is VALID [2020-07-08 20:02:07,893 INFO L280 TraceCheckUtils]: 58: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {345#true} is VALID [2020-07-08 20:02:07,893 INFO L280 TraceCheckUtils]: 59: Hoare triple {345#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {345#true} is VALID [2020-07-08 20:02:07,894 INFO L280 TraceCheckUtils]: 60: Hoare triple {345#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {345#true} is VALID [2020-07-08 20:02:07,894 INFO L280 TraceCheckUtils]: 61: Hoare triple {345#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {345#true} is VALID [2020-07-08 20:02:07,894 INFO L280 TraceCheckUtils]: 62: Hoare triple {345#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {345#true} is VALID [2020-07-08 20:02:07,895 INFO L280 TraceCheckUtils]: 63: Hoare triple {345#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {345#true} is VALID [2020-07-08 20:02:07,895 INFO L280 TraceCheckUtils]: 64: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {345#true} is VALID [2020-07-08 20:02:07,895 INFO L280 TraceCheckUtils]: 65: Hoare triple {345#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {345#true} is VALID [2020-07-08 20:02:07,896 INFO L280 TraceCheckUtils]: 66: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {345#true} is VALID [2020-07-08 20:02:07,918 INFO L280 TraceCheckUtils]: 67: Hoare triple {345#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {345#true} is VALID [2020-07-08 20:02:07,918 INFO L280 TraceCheckUtils]: 68: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {345#true} is VALID [2020-07-08 20:02:07,918 INFO L280 TraceCheckUtils]: 69: Hoare triple {345#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {345#true} is VALID [2020-07-08 20:02:07,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {345#true} is VALID [2020-07-08 20:02:07,919 INFO L280 TraceCheckUtils]: 71: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {345#true} is VALID [2020-07-08 20:02:07,919 INFO L280 TraceCheckUtils]: 72: Hoare triple {345#true} ~head~0.base, ~head~0.offset := 0, 0; {345#true} is VALID [2020-07-08 20:02:07,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {345#true} ~pumpRunning~0 := 0; {345#true} is VALID [2020-07-08 20:02:07,920 INFO L280 TraceCheckUtils]: 74: Hoare triple {345#true} ~systemActive~0 := 1; {345#true} is VALID [2020-07-08 20:02:07,920 INFO L280 TraceCheckUtils]: 75: Hoare triple {345#true} ~cleanupTimeShifts~0 := 4; {345#true} is VALID [2020-07-08 20:02:07,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {345#true} ~waterLevel~0 := 1; {345#true} is VALID [2020-07-08 20:02:07,920 INFO L280 TraceCheckUtils]: 77: Hoare triple {345#true} ~methaneLevelCritical~0 := 0; {345#true} is VALID [2020-07-08 20:02:07,921 INFO L280 TraceCheckUtils]: 78: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,921 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {345#true} {345#true} #965#return; {345#true} is VALID [2020-07-08 20:02:07,921 INFO L263 TraceCheckUtils]: 80: Hoare triple {345#true} call #t~ret75 := main(); {345#true} is VALID [2020-07-08 20:02:07,922 INFO L280 TraceCheckUtils]: 81: Hoare triple {345#true} havoc ~retValue_acc~9; {345#true} is VALID [2020-07-08 20:02:07,922 INFO L280 TraceCheckUtils]: 82: Hoare triple {345#true} havoc ~tmp~10; {345#true} is VALID [2020-07-08 20:02:07,922 INFO L263 TraceCheckUtils]: 83: Hoare triple {345#true} call select_helpers(); {345#true} is VALID [2020-07-08 20:02:07,922 INFO L280 TraceCheckUtils]: 84: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,923 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {345#true} {345#true} #863#return; {345#true} is VALID [2020-07-08 20:02:07,923 INFO L263 TraceCheckUtils]: 86: Hoare triple {345#true} call select_features(); {345#true} is VALID [2020-07-08 20:02:07,923 INFO L280 TraceCheckUtils]: 87: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,923 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {345#true} {345#true} #865#return; {345#true} is VALID [2020-07-08 20:02:07,924 INFO L263 TraceCheckUtils]: 89: Hoare triple {345#true} call #t~ret64 := valid_product(); {345#true} is VALID [2020-07-08 20:02:07,924 INFO L280 TraceCheckUtils]: 90: Hoare triple {345#true} havoc ~retValue_acc~8; {345#true} is VALID [2020-07-08 20:02:07,924 INFO L280 TraceCheckUtils]: 91: Hoare triple {345#true} ~retValue_acc~8 := 1; {345#true} is VALID [2020-07-08 20:02:07,924 INFO L280 TraceCheckUtils]: 92: Hoare triple {345#true} #res := ~retValue_acc~8; {345#true} is VALID [2020-07-08 20:02:07,925 INFO L280 TraceCheckUtils]: 93: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,925 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {345#true} {345#true} #867#return; {345#true} is VALID [2020-07-08 20:02:07,925 INFO L280 TraceCheckUtils]: 95: Hoare triple {345#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {345#true} is VALID [2020-07-08 20:02:07,926 INFO L280 TraceCheckUtils]: 96: Hoare triple {345#true} ~tmp~10 := #t~ret64; {345#true} is VALID [2020-07-08 20:02:07,926 INFO L280 TraceCheckUtils]: 97: Hoare triple {345#true} havoc #t~ret64; {345#true} is VALID [2020-07-08 20:02:07,926 INFO L280 TraceCheckUtils]: 98: Hoare triple {345#true} assume 0 != ~tmp~10; {345#true} is VALID [2020-07-08 20:02:07,926 INFO L263 TraceCheckUtils]: 99: Hoare triple {345#true} call setup(); {345#true} is VALID [2020-07-08 20:02:07,927 INFO L280 TraceCheckUtils]: 100: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,927 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {345#true} {345#true} #869#return; {345#true} is VALID [2020-07-08 20:02:07,927 INFO L263 TraceCheckUtils]: 102: Hoare triple {345#true} call runTest(); {345#true} is VALID [2020-07-08 20:02:07,928 INFO L263 TraceCheckUtils]: 103: Hoare triple {345#true} call test(); {345#true} is VALID [2020-07-08 20:02:07,928 INFO L280 TraceCheckUtils]: 104: Hoare triple {345#true} havoc ~splverifierCounter~0; {345#true} is VALID [2020-07-08 20:02:07,928 INFO L280 TraceCheckUtils]: 105: Hoare triple {345#true} havoc ~tmp~3; {345#true} is VALID [2020-07-08 20:02:07,928 INFO L280 TraceCheckUtils]: 106: Hoare triple {345#true} havoc ~tmp___0~0; {345#true} is VALID [2020-07-08 20:02:07,929 INFO L280 TraceCheckUtils]: 107: Hoare triple {345#true} havoc ~tmp___1~0; {345#true} is VALID [2020-07-08 20:02:07,929 INFO L280 TraceCheckUtils]: 108: Hoare triple {345#true} havoc ~tmp___2~0; {345#true} is VALID [2020-07-08 20:02:07,931 INFO L280 TraceCheckUtils]: 109: Hoare triple {345#true} ~splverifierCounter~0 := 0; {345#true} is VALID [2020-07-08 20:02:07,934 INFO L280 TraceCheckUtils]: 110: Hoare triple {345#true} assume !true; {346#false} is VALID [2020-07-08 20:02:07,934 INFO L263 TraceCheckUtils]: 111: Hoare triple {346#false} call cleanup(); {346#false} is VALID [2020-07-08 20:02:07,935 INFO L280 TraceCheckUtils]: 112: Hoare triple {346#false} havoc ~i~0; {346#false} is VALID [2020-07-08 20:02:07,935 INFO L280 TraceCheckUtils]: 113: Hoare triple {346#false} havoc ~__cil_tmp2~0; {346#false} is VALID [2020-07-08 20:02:07,936 INFO L263 TraceCheckUtils]: 114: Hoare triple {346#false} call timeShift(); {346#false} is VALID [2020-07-08 20:02:07,936 INFO L280 TraceCheckUtils]: 115: Hoare triple {346#false} assume !(0 != ~pumpRunning~0); {346#false} is VALID [2020-07-08 20:02:07,936 INFO L280 TraceCheckUtils]: 116: Hoare triple {346#false} assume !(0 != ~systemActive~0); {346#false} is VALID [2020-07-08 20:02:07,936 INFO L263 TraceCheckUtils]: 117: Hoare triple {346#false} call __utac_acc__Specification1_spec__1(); {346#false} is VALID [2020-07-08 20:02:07,937 INFO L280 TraceCheckUtils]: 118: Hoare triple {346#false} havoc ~tmp~9; {346#false} is VALID [2020-07-08 20:02:07,937 INFO L280 TraceCheckUtils]: 119: Hoare triple {346#false} havoc ~tmp___0~3; {346#false} is VALID [2020-07-08 20:02:07,937 INFO L263 TraceCheckUtils]: 120: Hoare triple {346#false} call #t~ret62 := isMethaneLevelCritical(); {345#true} is VALID [2020-07-08 20:02:07,938 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#true} havoc ~retValue_acc~10; {345#true} is VALID [2020-07-08 20:02:07,938 INFO L280 TraceCheckUtils]: 122: Hoare triple {345#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {345#true} is VALID [2020-07-08 20:02:07,938 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#true} #res := ~retValue_acc~10; {345#true} is VALID [2020-07-08 20:02:07,938 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,939 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {345#true} {346#false} #969#return; {346#false} is VALID [2020-07-08 20:02:07,939 INFO L280 TraceCheckUtils]: 126: Hoare triple {346#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {346#false} is VALID [2020-07-08 20:02:07,939 INFO L280 TraceCheckUtils]: 127: Hoare triple {346#false} ~tmp~9 := #t~ret62; {346#false} is VALID [2020-07-08 20:02:07,940 INFO L280 TraceCheckUtils]: 128: Hoare triple {346#false} havoc #t~ret62; {346#false} is VALID [2020-07-08 20:02:07,940 INFO L280 TraceCheckUtils]: 129: Hoare triple {346#false} assume 0 != ~tmp~9; {346#false} is VALID [2020-07-08 20:02:07,940 INFO L263 TraceCheckUtils]: 130: Hoare triple {346#false} call #t~ret63 := isPumpRunning(); {345#true} is VALID [2020-07-08 20:02:07,940 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#true} havoc ~retValue_acc~4; {345#true} is VALID [2020-07-08 20:02:07,941 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#true} ~retValue_acc~4 := ~pumpRunning~0; {345#true} is VALID [2020-07-08 20:02:07,941 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#true} #res := ~retValue_acc~4; {345#true} is VALID [2020-07-08 20:02:07,941 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-08 20:02:07,942 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {345#true} {346#false} #971#return; {346#false} is VALID [2020-07-08 20:02:07,942 INFO L280 TraceCheckUtils]: 136: Hoare triple {346#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {346#false} is VALID [2020-07-08 20:02:07,943 INFO L280 TraceCheckUtils]: 137: Hoare triple {346#false} ~tmp___0~3 := #t~ret63; {346#false} is VALID [2020-07-08 20:02:07,943 INFO L280 TraceCheckUtils]: 138: Hoare triple {346#false} havoc #t~ret63; {346#false} is VALID [2020-07-08 20:02:07,944 INFO L280 TraceCheckUtils]: 139: Hoare triple {346#false} assume 0 != ~tmp___0~3; {346#false} is VALID [2020-07-08 20:02:07,946 INFO L263 TraceCheckUtils]: 140: Hoare triple {346#false} call __automaton_fail(); {346#false} is VALID [2020-07-08 20:02:07,947 INFO L280 TraceCheckUtils]: 141: Hoare triple {346#false} assume !false; {346#false} is VALID [2020-07-08 20:02:07,973 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 20:02:07,974 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1526586626] [2020-07-08 20:02:07,976 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:02:07,976 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:02:07,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320072030] [2020-07-08 20:02:07,987 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:02:07,993 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:02:07,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:02:08,166 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 20:02:08,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:02:08,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:02:08,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:02:08,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:02:08,178 INFO L87 Difference]: Start difference. First operand 342 states. Second operand 3 states. [2020-07-08 20:02:18,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:18,013 INFO L93 Difference]: Finished difference Result 554 states and 662 transitions. [2020-07-08 20:02:18,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:02:18,014 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:02:18,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:02:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:02:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 662 transitions. [2020-07-08 20:02:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:02:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 662 transitions. [2020-07-08 20:02:18,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 662 transitions. [2020-07-08 20:02:20,033 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 662 edges. 662 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:20,076 INFO L225 Difference]: With dead ends: 554 [2020-07-08 20:02:20,076 INFO L226 Difference]: Without dead ends: 337 [2020-07-08 20:02:20,082 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 20:02:20,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-08 20:02:24,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 291. [2020-07-08 20:02:24,234 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:02:24,235 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 291 states. [2020-07-08 20:02:24,235 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 291 states. [2020-07-08 20:02:24,235 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 291 states. [2020-07-08 20:02:24,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:24,278 INFO L93 Difference]: Finished difference Result 337 states and 388 transitions. [2020-07-08 20:02:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 388 transitions. [2020-07-08 20:02:24,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:24,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:24,283 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 337 states. [2020-07-08 20:02:24,283 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 337 states. [2020-07-08 20:02:24,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:24,323 INFO L93 Difference]: Finished difference Result 337 states and 388 transitions. [2020-07-08 20:02:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 388 transitions. [2020-07-08 20:02:24,326 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:24,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:24,326 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:02:24,326 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:02:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 291 states. [2020-07-08 20:02:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 320 transitions. [2020-07-08 20:02:24,355 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 320 transitions. Word has length 142 [2020-07-08 20:02:24,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:02:24,356 INFO L479 AbstractCegarLoop]: Abstraction has 291 states and 320 transitions. [2020-07-08 20:02:24,356 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:02:24,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 291 states and 320 transitions. [2020-07-08 20:02:25,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 320 transitions. [2020-07-08 20:02:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 20:02:25,451 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:02:25,451 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 20:02:25,451 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:02:25,452 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:02:25,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:02:25,452 INFO L82 PathProgramCache]: Analyzing trace with hash -820599246, now seen corresponding path program 1 times [2020-07-08 20:02:25,452 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:02:25,453 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2075917764] [2020-07-08 20:02:25,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:02:25,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,047 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:02:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2814#true} is VALID [2020-07-08 20:02:26,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} #valid := #valid[0 := 0]; {2814#true} is VALID [2020-07-08 20:02:26,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} assume 0 < #StackHeapBarrier; {2814#true} is VALID [2020-07-08 20:02:26,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2814#true} is VALID [2020-07-08 20:02:26,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {2814#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2814#true} is VALID [2020-07-08 20:02:26,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {2814#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2814#true} is VALID [2020-07-08 20:02:26,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {2814#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2814#true} is VALID [2020-07-08 20:02:26,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {2814#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2814#true} is VALID [2020-07-08 20:02:26,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {2814#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2814#true} is VALID [2020-07-08 20:02:26,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {2814#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2814#true} is VALID [2020-07-08 20:02:26,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {2814#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2814#true} is VALID [2020-07-08 20:02:26,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {2814#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2814#true} is VALID [2020-07-08 20:02:26,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {2814#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2814#true} is VALID [2020-07-08 20:02:26,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {2814#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2814#true} is VALID [2020-07-08 20:02:26,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {2814#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2814#true} is VALID [2020-07-08 20:02:26,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {2814#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2814#true} is VALID [2020-07-08 20:02:26,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {2814#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {2814#true} is VALID [2020-07-08 20:02:26,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {2814#true} is VALID [2020-07-08 20:02:26,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {2814#true} is VALID [2020-07-08 20:02:26,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {2814#true} is VALID [2020-07-08 20:02:26,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {2814#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {2814#true} is VALID [2020-07-08 20:02:26,118 INFO L280 TraceCheckUtils]: 21: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {2814#true} is VALID [2020-07-08 20:02:26,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {2814#true} is VALID [2020-07-08 20:02:26,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {2814#true} is VALID [2020-07-08 20:02:26,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {2814#true} is VALID [2020-07-08 20:02:26,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {2814#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {2814#true} is VALID [2020-07-08 20:02:26,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {2814#true} is VALID [2020-07-08 20:02:26,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {2814#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {2814#true} is VALID [2020-07-08 20:02:26,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {2814#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {2814#true} is VALID [2020-07-08 20:02:26,120 INFO L280 TraceCheckUtils]: 29: Hoare triple {2814#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {2814#true} is VALID [2020-07-08 20:02:26,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {2814#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {2814#true} is VALID [2020-07-08 20:02:26,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {2814#true} is VALID [2020-07-08 20:02:26,121 INFO L280 TraceCheckUtils]: 32: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {2814#true} is VALID [2020-07-08 20:02:26,121 INFO L280 TraceCheckUtils]: 33: Hoare triple {2814#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {2814#true} is VALID [2020-07-08 20:02:26,121 INFO L280 TraceCheckUtils]: 34: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {2814#true} is VALID [2020-07-08 20:02:26,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {2814#true} is VALID [2020-07-08 20:02:26,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {2814#true} is VALID [2020-07-08 20:02:26,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {2814#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {2814#true} is VALID [2020-07-08 20:02:26,122 INFO L280 TraceCheckUtils]: 38: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {2814#true} is VALID [2020-07-08 20:02:26,123 INFO L280 TraceCheckUtils]: 39: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {2814#true} is VALID [2020-07-08 20:02:26,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {2814#true} is VALID [2020-07-08 20:02:26,123 INFO L280 TraceCheckUtils]: 41: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {2814#true} is VALID [2020-07-08 20:02:26,123 INFO L280 TraceCheckUtils]: 42: Hoare triple {2814#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {2814#true} is VALID [2020-07-08 20:02:26,124 INFO L280 TraceCheckUtils]: 43: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {2814#true} is VALID [2020-07-08 20:02:26,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {2814#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {2814#true} is VALID [2020-07-08 20:02:26,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {2814#true} is VALID [2020-07-08 20:02:26,125 INFO L280 TraceCheckUtils]: 46: Hoare triple {2814#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {2814#true} is VALID [2020-07-08 20:02:26,125 INFO L280 TraceCheckUtils]: 47: Hoare triple {2814#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {2814#true} is VALID [2020-07-08 20:02:26,125 INFO L280 TraceCheckUtils]: 48: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {2814#true} is VALID [2020-07-08 20:02:26,125 INFO L280 TraceCheckUtils]: 49: Hoare triple {2814#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {2814#true} is VALID [2020-07-08 20:02:26,126 INFO L280 TraceCheckUtils]: 50: Hoare triple {2814#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {2814#true} is VALID [2020-07-08 20:02:26,126 INFO L280 TraceCheckUtils]: 51: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {2814#true} is VALID [2020-07-08 20:02:26,126 INFO L280 TraceCheckUtils]: 52: Hoare triple {2814#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {2814#true} is VALID [2020-07-08 20:02:26,126 INFO L280 TraceCheckUtils]: 53: Hoare triple {2814#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {2814#true} is VALID [2020-07-08 20:02:26,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {2814#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {2814#true} is VALID [2020-07-08 20:02:26,127 INFO L280 TraceCheckUtils]: 55: Hoare triple {2814#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {2814#true} is VALID [2020-07-08 20:02:26,127 INFO L280 TraceCheckUtils]: 56: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {2814#true} is VALID [2020-07-08 20:02:26,127 INFO L280 TraceCheckUtils]: 57: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {2814#true} is VALID [2020-07-08 20:02:26,128 INFO L280 TraceCheckUtils]: 58: Hoare triple {2814#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {2814#true} is VALID [2020-07-08 20:02:26,128 INFO L280 TraceCheckUtils]: 59: Hoare triple {2814#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {2814#true} is VALID [2020-07-08 20:02:26,128 INFO L280 TraceCheckUtils]: 60: Hoare triple {2814#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {2814#true} is VALID [2020-07-08 20:02:26,128 INFO L280 TraceCheckUtils]: 61: Hoare triple {2814#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {2814#true} is VALID [2020-07-08 20:02:26,129 INFO L280 TraceCheckUtils]: 62: Hoare triple {2814#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {2814#true} is VALID [2020-07-08 20:02:26,129 INFO L280 TraceCheckUtils]: 63: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {2814#true} is VALID [2020-07-08 20:02:26,129 INFO L280 TraceCheckUtils]: 64: Hoare triple {2814#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {2814#true} is VALID [2020-07-08 20:02:26,129 INFO L280 TraceCheckUtils]: 65: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {2814#true} is VALID [2020-07-08 20:02:26,130 INFO L280 TraceCheckUtils]: 66: Hoare triple {2814#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {2814#true} is VALID [2020-07-08 20:02:26,130 INFO L280 TraceCheckUtils]: 67: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {2814#true} is VALID [2020-07-08 20:02:26,130 INFO L280 TraceCheckUtils]: 68: Hoare triple {2814#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2814#true} is VALID [2020-07-08 20:02:26,130 INFO L280 TraceCheckUtils]: 69: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {2814#true} is VALID [2020-07-08 20:02:26,131 INFO L280 TraceCheckUtils]: 70: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {2814#true} is VALID [2020-07-08 20:02:26,131 INFO L280 TraceCheckUtils]: 71: Hoare triple {2814#true} ~head~0.base, ~head~0.offset := 0, 0; {2814#true} is VALID [2020-07-08 20:02:26,131 INFO L280 TraceCheckUtils]: 72: Hoare triple {2814#true} ~pumpRunning~0 := 0; {2814#true} is VALID [2020-07-08 20:02:26,132 INFO L280 TraceCheckUtils]: 73: Hoare triple {2814#true} ~systemActive~0 := 1; {2814#true} is VALID [2020-07-08 20:02:26,132 INFO L280 TraceCheckUtils]: 74: Hoare triple {2814#true} ~cleanupTimeShifts~0 := 4; {2814#true} is VALID [2020-07-08 20:02:26,132 INFO L280 TraceCheckUtils]: 75: Hoare triple {2814#true} ~waterLevel~0 := 1; {2814#true} is VALID [2020-07-08 20:02:26,132 INFO L280 TraceCheckUtils]: 76: Hoare triple {2814#true} ~methaneLevelCritical~0 := 0; {2814#true} is VALID [2020-07-08 20:02:26,132 INFO L280 TraceCheckUtils]: 77: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,133 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2814#true} {2814#true} #965#return; {2814#true} is VALID [2020-07-08 20:02:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,140 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #863#return; {2814#true} is VALID [2020-07-08 20:02:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,143 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #865#return; {2814#true} is VALID [2020-07-08 20:02:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~8; {2814#true} is VALID [2020-07-08 20:02:26,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~8 := 1; {2814#true} is VALID [2020-07-08 20:02:26,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~8; {2814#true} is VALID [2020-07-08 20:02:26,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2814#true} #867#return; {2814#true} is VALID [2020-07-08 20:02:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #869#return; {2814#true} is VALID [2020-07-08 20:02:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~10; {2814#true} is VALID [2020-07-08 20:02:26,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2814#true} is VALID [2020-07-08 20:02:26,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~10; {2814#true} is VALID [2020-07-08 20:02:26,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2815#false} #969#return; {2815#false} is VALID [2020-07-08 20:02:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:26,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~4; {2814#true} is VALID [2020-07-08 20:02:26,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~4 := ~pumpRunning~0; {2814#true} is VALID [2020-07-08 20:02:26,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~4; {2814#true} is VALID [2020-07-08 20:02:26,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2815#false} #971#return; {2815#false} is VALID [2020-07-08 20:02:26,163 INFO L263 TraceCheckUtils]: 0: Hoare triple {2814#true} call ULTIMATE.init(); {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:02:26,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2814#true} is VALID [2020-07-08 20:02:26,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #valid := #valid[0 := 0]; {2814#true} is VALID [2020-07-08 20:02:26,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume 0 < #StackHeapBarrier; {2814#true} is VALID [2020-07-08 20:02:26,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {2814#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2814#true} is VALID [2020-07-08 20:02:26,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {2814#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2814#true} is VALID [2020-07-08 20:02:26,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {2814#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2814#true} is VALID [2020-07-08 20:02:26,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {2814#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2814#true} is VALID [2020-07-08 20:02:26,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {2814#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2814#true} is VALID [2020-07-08 20:02:26,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {2814#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2814#true} is VALID [2020-07-08 20:02:26,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {2814#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2814#true} is VALID [2020-07-08 20:02:26,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {2814#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2814#true} is VALID [2020-07-08 20:02:26,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {2814#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2814#true} is VALID [2020-07-08 20:02:26,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {2814#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2814#true} is VALID [2020-07-08 20:02:26,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {2814#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2814#true} is VALID [2020-07-08 20:02:26,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {2814#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2814#true} is VALID [2020-07-08 20:02:26,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {2814#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2814#true} is VALID [2020-07-08 20:02:26,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {2814#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {2814#true} is VALID [2020-07-08 20:02:26,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {2814#true} is VALID [2020-07-08 20:02:26,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {2814#true} is VALID [2020-07-08 20:02:26,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {2814#true} is VALID [2020-07-08 20:02:26,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {2814#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {2814#true} is VALID [2020-07-08 20:02:26,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {2814#true} is VALID [2020-07-08 20:02:26,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {2814#true} is VALID [2020-07-08 20:02:26,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {2814#true} is VALID [2020-07-08 20:02:26,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {2814#true} is VALID [2020-07-08 20:02:26,169 INFO L280 TraceCheckUtils]: 26: Hoare triple {2814#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {2814#true} is VALID [2020-07-08 20:02:26,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {2814#true} is VALID [2020-07-08 20:02:26,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {2814#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {2814#true} is VALID [2020-07-08 20:02:26,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {2814#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {2814#true} is VALID [2020-07-08 20:02:26,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {2814#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {2814#true} is VALID [2020-07-08 20:02:26,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {2814#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {2814#true} is VALID [2020-07-08 20:02:26,170 INFO L280 TraceCheckUtils]: 32: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {2814#true} is VALID [2020-07-08 20:02:26,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {2814#true} is VALID [2020-07-08 20:02:26,170 INFO L280 TraceCheckUtils]: 34: Hoare triple {2814#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {2814#true} is VALID [2020-07-08 20:02:26,171 INFO L280 TraceCheckUtils]: 35: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {2814#true} is VALID [2020-07-08 20:02:26,171 INFO L280 TraceCheckUtils]: 36: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {2814#true} is VALID [2020-07-08 20:02:26,171 INFO L280 TraceCheckUtils]: 37: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {2814#true} is VALID [2020-07-08 20:02:26,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {2814#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {2814#true} is VALID [2020-07-08 20:02:26,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {2814#true} is VALID [2020-07-08 20:02:26,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {2814#true} is VALID [2020-07-08 20:02:26,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {2814#true} is VALID [2020-07-08 20:02:26,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {2814#true} is VALID [2020-07-08 20:02:26,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {2814#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {2814#true} is VALID [2020-07-08 20:02:26,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {2814#true} is VALID [2020-07-08 20:02:26,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {2814#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {2814#true} is VALID [2020-07-08 20:02:26,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {2814#true} is VALID [2020-07-08 20:02:26,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {2814#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {2814#true} is VALID [2020-07-08 20:02:26,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {2814#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {2814#true} is VALID [2020-07-08 20:02:26,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {2814#true} is VALID [2020-07-08 20:02:26,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {2814#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {2814#true} is VALID [2020-07-08 20:02:26,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {2814#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {2814#true} is VALID [2020-07-08 20:02:26,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {2814#true} is VALID [2020-07-08 20:02:26,175 INFO L280 TraceCheckUtils]: 53: Hoare triple {2814#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {2814#true} is VALID [2020-07-08 20:02:26,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {2814#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {2814#true} is VALID [2020-07-08 20:02:26,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {2814#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {2814#true} is VALID [2020-07-08 20:02:26,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {2814#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {2814#true} is VALID [2020-07-08 20:02:26,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {2814#true} is VALID [2020-07-08 20:02:26,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {2814#true} is VALID [2020-07-08 20:02:26,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {2814#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {2814#true} is VALID [2020-07-08 20:02:26,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {2814#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {2814#true} is VALID [2020-07-08 20:02:26,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {2814#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {2814#true} is VALID [2020-07-08 20:02:26,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {2814#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {2814#true} is VALID [2020-07-08 20:02:26,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {2814#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {2814#true} is VALID [2020-07-08 20:02:26,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {2814#true} is VALID [2020-07-08 20:02:26,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {2814#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {2814#true} is VALID [2020-07-08 20:02:26,179 INFO L280 TraceCheckUtils]: 66: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {2814#true} is VALID [2020-07-08 20:02:26,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {2814#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {2814#true} is VALID [2020-07-08 20:02:26,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {2814#true} is VALID [2020-07-08 20:02:26,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {2814#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2814#true} is VALID [2020-07-08 20:02:26,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {2814#true} is VALID [2020-07-08 20:02:26,180 INFO L280 TraceCheckUtils]: 71: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {2814#true} is VALID [2020-07-08 20:02:26,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {2814#true} ~head~0.base, ~head~0.offset := 0, 0; {2814#true} is VALID [2020-07-08 20:02:26,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {2814#true} ~pumpRunning~0 := 0; {2814#true} is VALID [2020-07-08 20:02:26,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {2814#true} ~systemActive~0 := 1; {2814#true} is VALID [2020-07-08 20:02:26,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {2814#true} ~cleanupTimeShifts~0 := 4; {2814#true} is VALID [2020-07-08 20:02:26,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {2814#true} ~waterLevel~0 := 1; {2814#true} is VALID [2020-07-08 20:02:26,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {2814#true} ~methaneLevelCritical~0 := 0; {2814#true} is VALID [2020-07-08 20:02:26,181 INFO L280 TraceCheckUtils]: 78: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,181 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2814#true} {2814#true} #965#return; {2814#true} is VALID [2020-07-08 20:02:26,182 INFO L263 TraceCheckUtils]: 80: Hoare triple {2814#true} call #t~ret75 := main(); {2814#true} is VALID [2020-07-08 20:02:26,182 INFO L280 TraceCheckUtils]: 81: Hoare triple {2814#true} havoc ~retValue_acc~9; {2814#true} is VALID [2020-07-08 20:02:26,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {2814#true} havoc ~tmp~10; {2814#true} is VALID [2020-07-08 20:02:26,182 INFO L263 TraceCheckUtils]: 83: Hoare triple {2814#true} call select_helpers(); {2814#true} is VALID [2020-07-08 20:02:26,182 INFO L280 TraceCheckUtils]: 84: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,183 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2814#true} {2814#true} #863#return; {2814#true} is VALID [2020-07-08 20:02:26,183 INFO L263 TraceCheckUtils]: 86: Hoare triple {2814#true} call select_features(); {2814#true} is VALID [2020-07-08 20:02:26,183 INFO L280 TraceCheckUtils]: 87: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,183 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2814#true} {2814#true} #865#return; {2814#true} is VALID [2020-07-08 20:02:26,183 INFO L263 TraceCheckUtils]: 89: Hoare triple {2814#true} call #t~ret64 := valid_product(); {2814#true} is VALID [2020-07-08 20:02:26,184 INFO L280 TraceCheckUtils]: 90: Hoare triple {2814#true} havoc ~retValue_acc~8; {2814#true} is VALID [2020-07-08 20:02:26,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {2814#true} ~retValue_acc~8 := 1; {2814#true} is VALID [2020-07-08 20:02:26,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {2814#true} #res := ~retValue_acc~8; {2814#true} is VALID [2020-07-08 20:02:26,190 INFO L280 TraceCheckUtils]: 93: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,190 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2814#true} {2814#true} #867#return; {2814#true} is VALID [2020-07-08 20:02:26,190 INFO L280 TraceCheckUtils]: 95: Hoare triple {2814#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {2814#true} is VALID [2020-07-08 20:02:26,191 INFO L280 TraceCheckUtils]: 96: Hoare triple {2814#true} ~tmp~10 := #t~ret64; {2814#true} is VALID [2020-07-08 20:02:26,191 INFO L280 TraceCheckUtils]: 97: Hoare triple {2814#true} havoc #t~ret64; {2814#true} is VALID [2020-07-08 20:02:26,191 INFO L280 TraceCheckUtils]: 98: Hoare triple {2814#true} assume 0 != ~tmp~10; {2814#true} is VALID [2020-07-08 20:02:26,191 INFO L263 TraceCheckUtils]: 99: Hoare triple {2814#true} call setup(); {2814#true} is VALID [2020-07-08 20:02:26,191 INFO L280 TraceCheckUtils]: 100: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,192 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2814#true} {2814#true} #869#return; {2814#true} is VALID [2020-07-08 20:02:26,192 INFO L263 TraceCheckUtils]: 102: Hoare triple {2814#true} call runTest(); {2814#true} is VALID [2020-07-08 20:02:26,192 INFO L263 TraceCheckUtils]: 103: Hoare triple {2814#true} call test(); {2814#true} is VALID [2020-07-08 20:02:26,192 INFO L280 TraceCheckUtils]: 104: Hoare triple {2814#true} havoc ~splverifierCounter~0; {2814#true} is VALID [2020-07-08 20:02:26,194 INFO L280 TraceCheckUtils]: 105: Hoare triple {2814#true} havoc ~tmp~3; {2814#true} is VALID [2020-07-08 20:02:26,194 INFO L280 TraceCheckUtils]: 106: Hoare triple {2814#true} havoc ~tmp___0~0; {2814#true} is VALID [2020-07-08 20:02:26,195 INFO L280 TraceCheckUtils]: 107: Hoare triple {2814#true} havoc ~tmp___1~0; {2814#true} is VALID [2020-07-08 20:02:26,195 INFO L280 TraceCheckUtils]: 108: Hoare triple {2814#true} havoc ~tmp___2~0; {2814#true} is VALID [2020-07-08 20:02:26,197 INFO L280 TraceCheckUtils]: 109: Hoare triple {2814#true} ~splverifierCounter~0 := 0; {2906#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:02:26,198 INFO L280 TraceCheckUtils]: 110: Hoare triple {2906#(= 0 test_~splverifierCounter~0)} assume !false; {2906#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:02:26,199 INFO L280 TraceCheckUtils]: 111: Hoare triple {2906#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2815#false} is VALID [2020-07-08 20:02:26,199 INFO L263 TraceCheckUtils]: 112: Hoare triple {2815#false} call cleanup(); {2815#false} is VALID [2020-07-08 20:02:26,199 INFO L280 TraceCheckUtils]: 113: Hoare triple {2815#false} havoc ~i~0; {2815#false} is VALID [2020-07-08 20:02:26,199 INFO L280 TraceCheckUtils]: 114: Hoare triple {2815#false} havoc ~__cil_tmp2~0; {2815#false} is VALID [2020-07-08 20:02:26,200 INFO L263 TraceCheckUtils]: 115: Hoare triple {2815#false} call timeShift(); {2815#false} is VALID [2020-07-08 20:02:26,200 INFO L280 TraceCheckUtils]: 116: Hoare triple {2815#false} assume !(0 != ~pumpRunning~0); {2815#false} is VALID [2020-07-08 20:02:26,200 INFO L280 TraceCheckUtils]: 117: Hoare triple {2815#false} assume !(0 != ~systemActive~0); {2815#false} is VALID [2020-07-08 20:02:26,200 INFO L263 TraceCheckUtils]: 118: Hoare triple {2815#false} call __utac_acc__Specification1_spec__1(); {2815#false} is VALID [2020-07-08 20:02:26,200 INFO L280 TraceCheckUtils]: 119: Hoare triple {2815#false} havoc ~tmp~9; {2815#false} is VALID [2020-07-08 20:02:26,201 INFO L280 TraceCheckUtils]: 120: Hoare triple {2815#false} havoc ~tmp___0~3; {2815#false} is VALID [2020-07-08 20:02:26,201 INFO L263 TraceCheckUtils]: 121: Hoare triple {2815#false} call #t~ret62 := isMethaneLevelCritical(); {2814#true} is VALID [2020-07-08 20:02:26,201 INFO L280 TraceCheckUtils]: 122: Hoare triple {2814#true} havoc ~retValue_acc~10; {2814#true} is VALID [2020-07-08 20:02:26,201 INFO L280 TraceCheckUtils]: 123: Hoare triple {2814#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2814#true} is VALID [2020-07-08 20:02:26,201 INFO L280 TraceCheckUtils]: 124: Hoare triple {2814#true} #res := ~retValue_acc~10; {2814#true} is VALID [2020-07-08 20:02:26,202 INFO L280 TraceCheckUtils]: 125: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,202 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2814#true} {2815#false} #969#return; {2815#false} is VALID [2020-07-08 20:02:26,202 INFO L280 TraceCheckUtils]: 127: Hoare triple {2815#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2815#false} is VALID [2020-07-08 20:02:26,202 INFO L280 TraceCheckUtils]: 128: Hoare triple {2815#false} ~tmp~9 := #t~ret62; {2815#false} is VALID [2020-07-08 20:02:26,202 INFO L280 TraceCheckUtils]: 129: Hoare triple {2815#false} havoc #t~ret62; {2815#false} is VALID [2020-07-08 20:02:26,203 INFO L280 TraceCheckUtils]: 130: Hoare triple {2815#false} assume 0 != ~tmp~9; {2815#false} is VALID [2020-07-08 20:02:26,203 INFO L263 TraceCheckUtils]: 131: Hoare triple {2815#false} call #t~ret63 := isPumpRunning(); {2814#true} is VALID [2020-07-08 20:02:26,203 INFO L280 TraceCheckUtils]: 132: Hoare triple {2814#true} havoc ~retValue_acc~4; {2814#true} is VALID [2020-07-08 20:02:26,203 INFO L280 TraceCheckUtils]: 133: Hoare triple {2814#true} ~retValue_acc~4 := ~pumpRunning~0; {2814#true} is VALID [2020-07-08 20:02:26,203 INFO L280 TraceCheckUtils]: 134: Hoare triple {2814#true} #res := ~retValue_acc~4; {2814#true} is VALID [2020-07-08 20:02:26,203 INFO L280 TraceCheckUtils]: 135: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-08 20:02:26,204 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2814#true} {2815#false} #971#return; {2815#false} is VALID [2020-07-08 20:02:26,204 INFO L280 TraceCheckUtils]: 137: Hoare triple {2815#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2815#false} is VALID [2020-07-08 20:02:26,204 INFO L280 TraceCheckUtils]: 138: Hoare triple {2815#false} ~tmp___0~3 := #t~ret63; {2815#false} is VALID [2020-07-08 20:02:26,204 INFO L280 TraceCheckUtils]: 139: Hoare triple {2815#false} havoc #t~ret63; {2815#false} is VALID [2020-07-08 20:02:26,204 INFO L280 TraceCheckUtils]: 140: Hoare triple {2815#false} assume 0 != ~tmp___0~3; {2815#false} is VALID [2020-07-08 20:02:26,205 INFO L263 TraceCheckUtils]: 141: Hoare triple {2815#false} call __automaton_fail(); {2815#false} is VALID [2020-07-08 20:02:26,205 INFO L280 TraceCheckUtils]: 142: Hoare triple {2815#false} assume !false; {2815#false} is VALID [2020-07-08 20:02:26,230 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 20:02:26,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2075917764] [2020-07-08 20:02:26,231 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:02:26,231 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:02:26,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309220953] [2020-07-08 20:02:26,235 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:02:26,236 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:02:26,237 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:02:26,389 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 20:02:26,389 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:02:26,390 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:02:26,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:02:26,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:02:26,390 INFO L87 Difference]: Start difference. First operand 291 states and 320 transitions. Second operand 4 states. [2020-07-08 20:02:28,390 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:02:36,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:36,314 INFO L93 Difference]: Finished difference Result 461 states and 525 transitions. [2020-07-08 20:02:36,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:02:36,314 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:02:36,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:02:36,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:02:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 525 transitions. [2020-07-08 20:02:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:02:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 525 transitions. [2020-07-08 20:02:36,335 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 525 transitions. [2020-07-08 20:02:37,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:37,969 INFO L225 Difference]: With dead ends: 461 [2020-07-08 20:02:37,969 INFO L226 Difference]: Without dead ends: 320 [2020-07-08 20:02:37,971 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:02:37,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2020-07-08 20:02:42,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 281. [2020-07-08 20:02:42,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:02:42,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 320 states. Second operand 281 states. [2020-07-08 20:02:42,534 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 281 states. [2020-07-08 20:02:42,534 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 281 states. [2020-07-08 20:02:42,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:42,551 INFO L93 Difference]: Finished difference Result 320 states and 363 transitions. [2020-07-08 20:02:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 363 transitions. [2020-07-08 20:02:42,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:42,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:42,553 INFO L74 IsIncluded]: Start isIncluded. First operand 281 states. Second operand 320 states. [2020-07-08 20:02:42,553 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 320 states. [2020-07-08 20:02:42,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:42,568 INFO L93 Difference]: Finished difference Result 320 states and 363 transitions. [2020-07-08 20:02:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 363 transitions. [2020-07-08 20:02:42,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:42,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:42,570 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:02:42,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:02:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2020-07-08 20:02:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 307 transitions. [2020-07-08 20:02:42,581 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 307 transitions. Word has length 143 [2020-07-08 20:02:42,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:02:42,581 INFO L479 AbstractCegarLoop]: Abstraction has 281 states and 307 transitions. [2020-07-08 20:02:42,581 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:02:42,582 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 281 states and 307 transitions. [2020-07-08 20:02:43,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 307 edges. 307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 307 transitions. [2020-07-08 20:02:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 20:02:43,744 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:02:43,744 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] [2020-07-08 20:02:43,745 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:02:43,745 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:02:43,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:02:43,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1576489327, now seen corresponding path program 1 times [2020-07-08 20:02:43,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:02:43,746 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [857130837] [2020-07-08 20:02:43,746 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:02:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,188 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:02:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5046#true} is VALID [2020-07-08 20:02:44,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} #valid := #valid[0 := 0]; {5046#true} is VALID [2020-07-08 20:02:44,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} assume 0 < #StackHeapBarrier; {5046#true} is VALID [2020-07-08 20:02:44,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5046#true} is VALID [2020-07-08 20:02:44,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {5046#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5046#true} is VALID [2020-07-08 20:02:44,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {5046#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5046#true} is VALID [2020-07-08 20:02:44,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {5046#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5046#true} is VALID [2020-07-08 20:02:44,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {5046#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5046#true} is VALID [2020-07-08 20:02:44,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {5046#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5046#true} is VALID [2020-07-08 20:02:44,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {5046#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5046#true} is VALID [2020-07-08 20:02:44,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {5046#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5046#true} is VALID [2020-07-08 20:02:44,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {5046#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5046#true} is VALID [2020-07-08 20:02:44,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {5046#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5046#true} is VALID [2020-07-08 20:02:44,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {5046#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5046#true} is VALID [2020-07-08 20:02:44,279 INFO L280 TraceCheckUtils]: 14: Hoare triple {5046#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5046#true} is VALID [2020-07-08 20:02:44,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {5046#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5046#true} is VALID [2020-07-08 20:02:44,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {5046#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {5046#true} is VALID [2020-07-08 20:02:44,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {5046#true} is VALID [2020-07-08 20:02:44,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {5046#true} is VALID [2020-07-08 20:02:44,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {5046#true} is VALID [2020-07-08 20:02:44,281 INFO L280 TraceCheckUtils]: 20: Hoare triple {5046#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {5046#true} is VALID [2020-07-08 20:02:44,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {5046#true} is VALID [2020-07-08 20:02:44,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {5046#true} is VALID [2020-07-08 20:02:44,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {5046#true} is VALID [2020-07-08 20:02:44,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {5046#true} is VALID [2020-07-08 20:02:44,282 INFO L280 TraceCheckUtils]: 25: Hoare triple {5046#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {5046#true} is VALID [2020-07-08 20:02:44,283 INFO L280 TraceCheckUtils]: 26: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {5046#true} is VALID [2020-07-08 20:02:44,283 INFO L280 TraceCheckUtils]: 27: Hoare triple {5046#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {5046#true} is VALID [2020-07-08 20:02:44,284 INFO L280 TraceCheckUtils]: 28: Hoare triple {5046#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {5046#true} is VALID [2020-07-08 20:02:44,284 INFO L280 TraceCheckUtils]: 29: Hoare triple {5046#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {5046#true} is VALID [2020-07-08 20:02:44,284 INFO L280 TraceCheckUtils]: 30: Hoare triple {5046#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {5046#true} is VALID [2020-07-08 20:02:44,284 INFO L280 TraceCheckUtils]: 31: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {5046#true} is VALID [2020-07-08 20:02:44,284 INFO L280 TraceCheckUtils]: 32: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {5046#true} is VALID [2020-07-08 20:02:44,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {5046#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {5046#true} is VALID [2020-07-08 20:02:44,285 INFO L280 TraceCheckUtils]: 34: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {5046#true} is VALID [2020-07-08 20:02:44,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {5046#true} is VALID [2020-07-08 20:02:44,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {5046#true} is VALID [2020-07-08 20:02:44,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {5046#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {5046#true} is VALID [2020-07-08 20:02:44,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {5046#true} is VALID [2020-07-08 20:02:44,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {5046#true} is VALID [2020-07-08 20:02:44,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {5046#true} is VALID [2020-07-08 20:02:44,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {5046#true} is VALID [2020-07-08 20:02:44,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {5046#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {5046#true} is VALID [2020-07-08 20:02:44,295 INFO L280 TraceCheckUtils]: 43: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {5046#true} is VALID [2020-07-08 20:02:44,295 INFO L280 TraceCheckUtils]: 44: Hoare triple {5046#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {5046#true} is VALID [2020-07-08 20:02:44,295 INFO L280 TraceCheckUtils]: 45: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {5046#true} is VALID [2020-07-08 20:02:44,295 INFO L280 TraceCheckUtils]: 46: Hoare triple {5046#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {5046#true} is VALID [2020-07-08 20:02:44,295 INFO L280 TraceCheckUtils]: 47: Hoare triple {5046#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {5046#true} is VALID [2020-07-08 20:02:44,296 INFO L280 TraceCheckUtils]: 48: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {5046#true} is VALID [2020-07-08 20:02:44,296 INFO L280 TraceCheckUtils]: 49: Hoare triple {5046#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {5046#true} is VALID [2020-07-08 20:02:44,296 INFO L280 TraceCheckUtils]: 50: Hoare triple {5046#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {5046#true} is VALID [2020-07-08 20:02:44,296 INFO L280 TraceCheckUtils]: 51: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {5046#true} is VALID [2020-07-08 20:02:44,296 INFO L280 TraceCheckUtils]: 52: Hoare triple {5046#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {5046#true} is VALID [2020-07-08 20:02:44,297 INFO L280 TraceCheckUtils]: 53: Hoare triple {5046#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {5046#true} is VALID [2020-07-08 20:02:44,297 INFO L280 TraceCheckUtils]: 54: Hoare triple {5046#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {5046#true} is VALID [2020-07-08 20:02:44,297 INFO L280 TraceCheckUtils]: 55: Hoare triple {5046#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {5046#true} is VALID [2020-07-08 20:02:44,300 INFO L280 TraceCheckUtils]: 56: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {5046#true} is VALID [2020-07-08 20:02:44,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {5046#true} is VALID [2020-07-08 20:02:44,301 INFO L280 TraceCheckUtils]: 58: Hoare triple {5046#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {5046#true} is VALID [2020-07-08 20:02:44,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {5046#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {5046#true} is VALID [2020-07-08 20:02:44,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {5046#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {5046#true} is VALID [2020-07-08 20:02:44,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {5046#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {5046#true} is VALID [2020-07-08 20:02:44,302 INFO L280 TraceCheckUtils]: 62: Hoare triple {5046#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {5046#true} is VALID [2020-07-08 20:02:44,302 INFO L280 TraceCheckUtils]: 63: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {5046#true} is VALID [2020-07-08 20:02:44,302 INFO L280 TraceCheckUtils]: 64: Hoare triple {5046#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {5046#true} is VALID [2020-07-08 20:02:44,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {5046#true} is VALID [2020-07-08 20:02:44,303 INFO L280 TraceCheckUtils]: 66: Hoare triple {5046#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {5046#true} is VALID [2020-07-08 20:02:44,303 INFO L280 TraceCheckUtils]: 67: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {5046#true} is VALID [2020-07-08 20:02:44,303 INFO L280 TraceCheckUtils]: 68: Hoare triple {5046#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5046#true} is VALID [2020-07-08 20:02:44,305 INFO L280 TraceCheckUtils]: 69: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {5046#true} is VALID [2020-07-08 20:02:44,305 INFO L280 TraceCheckUtils]: 70: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {5046#true} is VALID [2020-07-08 20:02:44,305 INFO L280 TraceCheckUtils]: 71: Hoare triple {5046#true} ~head~0.base, ~head~0.offset := 0, 0; {5046#true} is VALID [2020-07-08 20:02:44,306 INFO L280 TraceCheckUtils]: 72: Hoare triple {5046#true} ~pumpRunning~0 := 0; {5046#true} is VALID [2020-07-08 20:02:44,306 INFO L280 TraceCheckUtils]: 73: Hoare triple {5046#true} ~systemActive~0 := 1; {5046#true} is VALID [2020-07-08 20:02:44,306 INFO L280 TraceCheckUtils]: 74: Hoare triple {5046#true} ~cleanupTimeShifts~0 := 4; {5046#true} is VALID [2020-07-08 20:02:44,306 INFO L280 TraceCheckUtils]: 75: Hoare triple {5046#true} ~waterLevel~0 := 1; {5046#true} is VALID [2020-07-08 20:02:44,306 INFO L280 TraceCheckUtils]: 76: Hoare triple {5046#true} ~methaneLevelCritical~0 := 0; {5046#true} is VALID [2020-07-08 20:02:44,306 INFO L280 TraceCheckUtils]: 77: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,307 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5046#true} {5046#true} #965#return; {5046#true} is VALID [2020-07-08 20:02:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #863#return; {5046#true} is VALID [2020-07-08 20:02:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,320 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #865#return; {5046#true} is VALID [2020-07-08 20:02:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~8; {5046#true} is VALID [2020-07-08 20:02:44,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~8 := 1; {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 20:02:44,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:02:44,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:02:44,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5046#true} #867#return; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-08 20:02:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #869#return; {5046#true} is VALID [2020-07-08 20:02:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {5157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:02:44,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {5158#(<= 1 ~systemActive~0)} assume true; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:02:44,413 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5158#(<= 1 ~systemActive~0)} {5046#true} #919#return; {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:02:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~10; {5046#true} is VALID [2020-07-08 20:02:44,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {5046#true} is VALID [2020-07-08 20:02:44,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #res := ~retValue_acc~10; {5046#true} is VALID [2020-07-08 20:02:44,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5046#true} {5047#false} #969#return; {5047#false} is VALID [2020-07-08 20:02:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:44,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~4; {5046#true} is VALID [2020-07-08 20:02:44,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~4 := ~pumpRunning~0; {5046#true} is VALID [2020-07-08 20:02:44,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #res := ~retValue_acc~4; {5046#true} is VALID [2020-07-08 20:02:44,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5046#true} {5047#false} #971#return; {5047#false} is VALID [2020-07-08 20:02:44,427 INFO L263 TraceCheckUtils]: 0: Hoare triple {5046#true} call ULTIMATE.init(); {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:02:44,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5046#true} is VALID [2020-07-08 20:02:44,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #valid := #valid[0 := 0]; {5046#true} is VALID [2020-07-08 20:02:44,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume 0 < #StackHeapBarrier; {5046#true} is VALID [2020-07-08 20:02:44,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {5046#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5046#true} is VALID [2020-07-08 20:02:44,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {5046#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5046#true} is VALID [2020-07-08 20:02:44,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {5046#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5046#true} is VALID [2020-07-08 20:02:44,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {5046#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5046#true} is VALID [2020-07-08 20:02:44,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {5046#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5046#true} is VALID [2020-07-08 20:02:44,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {5046#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5046#true} is VALID [2020-07-08 20:02:44,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {5046#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5046#true} is VALID [2020-07-08 20:02:44,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {5046#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5046#true} is VALID [2020-07-08 20:02:44,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {5046#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5046#true} is VALID [2020-07-08 20:02:44,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {5046#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5046#true} is VALID [2020-07-08 20:02:44,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {5046#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5046#true} is VALID [2020-07-08 20:02:44,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {5046#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5046#true} is VALID [2020-07-08 20:02:44,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {5046#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5046#true} is VALID [2020-07-08 20:02:44,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {5046#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {5046#true} is VALID [2020-07-08 20:02:44,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {5046#true} is VALID [2020-07-08 20:02:44,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {5046#true} is VALID [2020-07-08 20:02:44,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {5046#true} is VALID [2020-07-08 20:02:44,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {5046#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {5046#true} is VALID [2020-07-08 20:02:44,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {5046#true} is VALID [2020-07-08 20:02:44,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {5046#true} is VALID [2020-07-08 20:02:44,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {5046#true} is VALID [2020-07-08 20:02:44,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {5046#true} is VALID [2020-07-08 20:02:44,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {5046#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {5046#true} is VALID [2020-07-08 20:02:44,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {5046#true} is VALID [2020-07-08 20:02:44,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {5046#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {5046#true} is VALID [2020-07-08 20:02:44,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {5046#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {5046#true} is VALID [2020-07-08 20:02:44,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {5046#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {5046#true} is VALID [2020-07-08 20:02:44,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {5046#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {5046#true} is VALID [2020-07-08 20:02:44,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {5046#true} is VALID [2020-07-08 20:02:44,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {5046#true} is VALID [2020-07-08 20:02:44,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {5046#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {5046#true} is VALID [2020-07-08 20:02:44,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {5046#true} is VALID [2020-07-08 20:02:44,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {5046#true} is VALID [2020-07-08 20:02:44,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {5046#true} is VALID [2020-07-08 20:02:44,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {5046#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {5046#true} is VALID [2020-07-08 20:02:44,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {5046#true} is VALID [2020-07-08 20:02:44,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {5046#true} is VALID [2020-07-08 20:02:44,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {5046#true} is VALID [2020-07-08 20:02:44,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {5046#true} is VALID [2020-07-08 20:02:44,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {5046#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {5046#true} is VALID [2020-07-08 20:02:44,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {5046#true} is VALID [2020-07-08 20:02:44,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {5046#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {5046#true} is VALID [2020-07-08 20:02:44,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {5046#true} is VALID [2020-07-08 20:02:44,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {5046#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {5046#true} is VALID [2020-07-08 20:02:44,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {5046#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {5046#true} is VALID [2020-07-08 20:02:44,436 INFO L280 TraceCheckUtils]: 49: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {5046#true} is VALID [2020-07-08 20:02:44,436 INFO L280 TraceCheckUtils]: 50: Hoare triple {5046#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {5046#true} is VALID [2020-07-08 20:02:44,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {5046#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {5046#true} is VALID [2020-07-08 20:02:44,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {5046#true} is VALID [2020-07-08 20:02:44,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {5046#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {5046#true} is VALID [2020-07-08 20:02:44,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {5046#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {5046#true} is VALID [2020-07-08 20:02:44,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {5046#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {5046#true} is VALID [2020-07-08 20:02:44,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {5046#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {5046#true} is VALID [2020-07-08 20:02:44,438 INFO L280 TraceCheckUtils]: 57: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {5046#true} is VALID [2020-07-08 20:02:44,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {5046#true} is VALID [2020-07-08 20:02:44,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {5046#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {5046#true} is VALID [2020-07-08 20:02:44,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {5046#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {5046#true} is VALID [2020-07-08 20:02:44,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {5046#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {5046#true} is VALID [2020-07-08 20:02:44,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {5046#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {5046#true} is VALID [2020-07-08 20:02:44,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {5046#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {5046#true} is VALID [2020-07-08 20:02:44,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {5046#true} is VALID [2020-07-08 20:02:44,439 INFO L280 TraceCheckUtils]: 65: Hoare triple {5046#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {5046#true} is VALID [2020-07-08 20:02:44,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {5046#true} is VALID [2020-07-08 20:02:44,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {5046#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {5046#true} is VALID [2020-07-08 20:02:44,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {5046#true} is VALID [2020-07-08 20:02:44,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {5046#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5046#true} is VALID [2020-07-08 20:02:44,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {5046#true} is VALID [2020-07-08 20:02:44,441 INFO L280 TraceCheckUtils]: 71: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {5046#true} is VALID [2020-07-08 20:02:44,441 INFO L280 TraceCheckUtils]: 72: Hoare triple {5046#true} ~head~0.base, ~head~0.offset := 0, 0; {5046#true} is VALID [2020-07-08 20:02:44,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {5046#true} ~pumpRunning~0 := 0; {5046#true} is VALID [2020-07-08 20:02:44,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {5046#true} ~systemActive~0 := 1; {5046#true} is VALID [2020-07-08 20:02:44,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {5046#true} ~cleanupTimeShifts~0 := 4; {5046#true} is VALID [2020-07-08 20:02:44,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {5046#true} ~waterLevel~0 := 1; {5046#true} is VALID [2020-07-08 20:02:44,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {5046#true} ~methaneLevelCritical~0 := 0; {5046#true} is VALID [2020-07-08 20:02:44,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,442 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5046#true} {5046#true} #965#return; {5046#true} is VALID [2020-07-08 20:02:44,442 INFO L263 TraceCheckUtils]: 80: Hoare triple {5046#true} call #t~ret75 := main(); {5046#true} is VALID [2020-07-08 20:02:44,442 INFO L280 TraceCheckUtils]: 81: Hoare triple {5046#true} havoc ~retValue_acc~9; {5046#true} is VALID [2020-07-08 20:02:44,443 INFO L280 TraceCheckUtils]: 82: Hoare triple {5046#true} havoc ~tmp~10; {5046#true} is VALID [2020-07-08 20:02:44,443 INFO L263 TraceCheckUtils]: 83: Hoare triple {5046#true} call select_helpers(); {5046#true} is VALID [2020-07-08 20:02:44,443 INFO L280 TraceCheckUtils]: 84: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,443 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5046#true} {5046#true} #863#return; {5046#true} is VALID [2020-07-08 20:02:44,443 INFO L263 TraceCheckUtils]: 86: Hoare triple {5046#true} call select_features(); {5046#true} is VALID [2020-07-08 20:02:44,443 INFO L280 TraceCheckUtils]: 87: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,444 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5046#true} {5046#true} #865#return; {5046#true} is VALID [2020-07-08 20:02:44,444 INFO L263 TraceCheckUtils]: 89: Hoare triple {5046#true} call #t~ret64 := valid_product(); {5046#true} is VALID [2020-07-08 20:02:44,444 INFO L280 TraceCheckUtils]: 90: Hoare triple {5046#true} havoc ~retValue_acc~8; {5046#true} is VALID [2020-07-08 20:02:44,448 INFO L280 TraceCheckUtils]: 91: Hoare triple {5046#true} ~retValue_acc~8 := 1; {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 20:02:44,451 INFO L280 TraceCheckUtils]: 92: Hoare triple {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:02:44,451 INFO L280 TraceCheckUtils]: 93: Hoare triple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:02:44,452 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5046#true} #867#return; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-08 20:02:44,458 INFO L280 TraceCheckUtils]: 95: Hoare triple {5136#(= |main_#t~ret64| 1)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-08 20:02:44,458 INFO L280 TraceCheckUtils]: 96: Hoare triple {5136#(= |main_#t~ret64| 1)} ~tmp~10 := #t~ret64; {5137#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:02:44,459 INFO L280 TraceCheckUtils]: 97: Hoare triple {5137#(= 1 main_~tmp~10)} havoc #t~ret64; {5137#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:02:44,459 INFO L280 TraceCheckUtils]: 98: Hoare triple {5137#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5046#true} is VALID [2020-07-08 20:02:44,459 INFO L263 TraceCheckUtils]: 99: Hoare triple {5046#true} call setup(); {5046#true} is VALID [2020-07-08 20:02:44,460 INFO L280 TraceCheckUtils]: 100: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,460 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5046#true} {5046#true} #869#return; {5046#true} is VALID [2020-07-08 20:02:44,460 INFO L263 TraceCheckUtils]: 102: Hoare triple {5046#true} call runTest(); {5046#true} is VALID [2020-07-08 20:02:44,460 INFO L263 TraceCheckUtils]: 103: Hoare triple {5046#true} call test(); {5046#true} is VALID [2020-07-08 20:02:44,460 INFO L280 TraceCheckUtils]: 104: Hoare triple {5046#true} havoc ~splverifierCounter~0; {5046#true} is VALID [2020-07-08 20:02:44,460 INFO L280 TraceCheckUtils]: 105: Hoare triple {5046#true} havoc ~tmp~3; {5046#true} is VALID [2020-07-08 20:02:44,461 INFO L280 TraceCheckUtils]: 106: Hoare triple {5046#true} havoc ~tmp___0~0; {5046#true} is VALID [2020-07-08 20:02:44,461 INFO L280 TraceCheckUtils]: 107: Hoare triple {5046#true} havoc ~tmp___1~0; {5046#true} is VALID [2020-07-08 20:02:44,461 INFO L280 TraceCheckUtils]: 108: Hoare triple {5046#true} havoc ~tmp___2~0; {5046#true} is VALID [2020-07-08 20:02:44,461 INFO L280 TraceCheckUtils]: 109: Hoare triple {5046#true} ~splverifierCounter~0 := 0; {5046#true} is VALID [2020-07-08 20:02:44,461 INFO L280 TraceCheckUtils]: 110: Hoare triple {5046#true} assume !false; {5046#true} is VALID [2020-07-08 20:02:44,462 INFO L280 TraceCheckUtils]: 111: Hoare triple {5046#true} assume ~splverifierCounter~0 < 4; {5046#true} is VALID [2020-07-08 20:02:44,462 INFO L280 TraceCheckUtils]: 112: Hoare triple {5046#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5046#true} is VALID [2020-07-08 20:02:44,462 INFO L280 TraceCheckUtils]: 113: Hoare triple {5046#true} ~tmp~3 := #t~nondet35; {5046#true} is VALID [2020-07-08 20:02:44,462 INFO L280 TraceCheckUtils]: 114: Hoare triple {5046#true} havoc #t~nondet35; {5046#true} is VALID [2020-07-08 20:02:44,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {5046#true} assume !(0 != ~tmp~3); {5046#true} is VALID [2020-07-08 20:02:44,462 INFO L280 TraceCheckUtils]: 116: Hoare triple {5046#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5046#true} is VALID [2020-07-08 20:02:44,463 INFO L280 TraceCheckUtils]: 117: Hoare triple {5046#true} ~tmp___0~0 := #t~nondet36; {5046#true} is VALID [2020-07-08 20:02:44,463 INFO L280 TraceCheckUtils]: 118: Hoare triple {5046#true} havoc #t~nondet36; {5046#true} is VALID [2020-07-08 20:02:44,463 INFO L280 TraceCheckUtils]: 119: Hoare triple {5046#true} assume !(0 != ~tmp___0~0); {5046#true} is VALID [2020-07-08 20:02:44,469 INFO L280 TraceCheckUtils]: 120: Hoare triple {5046#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5046#true} is VALID [2020-07-08 20:02:44,470 INFO L280 TraceCheckUtils]: 121: Hoare triple {5046#true} ~tmp___2~0 := #t~nondet37; {5046#true} is VALID [2020-07-08 20:02:44,470 INFO L280 TraceCheckUtils]: 122: Hoare triple {5046#true} havoc #t~nondet37; {5046#true} is VALID [2020-07-08 20:02:44,470 INFO L280 TraceCheckUtils]: 123: Hoare triple {5046#true} assume 0 != ~tmp___2~0; {5046#true} is VALID [2020-07-08 20:02:44,482 INFO L263 TraceCheckUtils]: 124: Hoare triple {5046#true} call startSystem(); {5157#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:02:44,483 INFO L280 TraceCheckUtils]: 125: Hoare triple {5157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:02:44,484 INFO L280 TraceCheckUtils]: 126: Hoare triple {5158#(<= 1 ~systemActive~0)} assume true; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:02:44,484 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5158#(<= 1 ~systemActive~0)} {5046#true} #919#return; {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:02:44,485 INFO L263 TraceCheckUtils]: 128: Hoare triple {5143#(not (= 0 ~systemActive~0))} call timeShift(); {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:02:44,486 INFO L280 TraceCheckUtils]: 129: Hoare triple {5143#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:02:44,486 INFO L280 TraceCheckUtils]: 130: Hoare triple {5143#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5047#false} is VALID [2020-07-08 20:02:44,487 INFO L263 TraceCheckUtils]: 131: Hoare triple {5047#false} call __utac_acc__Specification1_spec__1(); {5047#false} is VALID [2020-07-08 20:02:44,487 INFO L280 TraceCheckUtils]: 132: Hoare triple {5047#false} havoc ~tmp~9; {5047#false} is VALID [2020-07-08 20:02:44,487 INFO L280 TraceCheckUtils]: 133: Hoare triple {5047#false} havoc ~tmp___0~3; {5047#false} is VALID [2020-07-08 20:02:44,487 INFO L263 TraceCheckUtils]: 134: Hoare triple {5047#false} call #t~ret62 := isMethaneLevelCritical(); {5046#true} is VALID [2020-07-08 20:02:44,487 INFO L280 TraceCheckUtils]: 135: Hoare triple {5046#true} havoc ~retValue_acc~10; {5046#true} is VALID [2020-07-08 20:02:44,488 INFO L280 TraceCheckUtils]: 136: Hoare triple {5046#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {5046#true} is VALID [2020-07-08 20:02:44,488 INFO L280 TraceCheckUtils]: 137: Hoare triple {5046#true} #res := ~retValue_acc~10; {5046#true} is VALID [2020-07-08 20:02:44,488 INFO L280 TraceCheckUtils]: 138: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,488 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5046#true} {5047#false} #969#return; {5047#false} is VALID [2020-07-08 20:02:44,488 INFO L280 TraceCheckUtils]: 140: Hoare triple {5047#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5047#false} is VALID [2020-07-08 20:02:44,488 INFO L280 TraceCheckUtils]: 141: Hoare triple {5047#false} ~tmp~9 := #t~ret62; {5047#false} is VALID [2020-07-08 20:02:44,489 INFO L280 TraceCheckUtils]: 142: Hoare triple {5047#false} havoc #t~ret62; {5047#false} is VALID [2020-07-08 20:02:44,489 INFO L280 TraceCheckUtils]: 143: Hoare triple {5047#false} assume 0 != ~tmp~9; {5047#false} is VALID [2020-07-08 20:02:44,489 INFO L263 TraceCheckUtils]: 144: Hoare triple {5047#false} call #t~ret63 := isPumpRunning(); {5046#true} is VALID [2020-07-08 20:02:44,489 INFO L280 TraceCheckUtils]: 145: Hoare triple {5046#true} havoc ~retValue_acc~4; {5046#true} is VALID [2020-07-08 20:02:44,489 INFO L280 TraceCheckUtils]: 146: Hoare triple {5046#true} ~retValue_acc~4 := ~pumpRunning~0; {5046#true} is VALID [2020-07-08 20:02:44,490 INFO L280 TraceCheckUtils]: 147: Hoare triple {5046#true} #res := ~retValue_acc~4; {5046#true} is VALID [2020-07-08 20:02:44,490 INFO L280 TraceCheckUtils]: 148: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-08 20:02:44,490 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5046#true} {5047#false} #971#return; {5047#false} is VALID [2020-07-08 20:02:44,490 INFO L280 TraceCheckUtils]: 150: Hoare triple {5047#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5047#false} is VALID [2020-07-08 20:02:44,490 INFO L280 TraceCheckUtils]: 151: Hoare triple {5047#false} ~tmp___0~3 := #t~ret63; {5047#false} is VALID [2020-07-08 20:02:44,490 INFO L280 TraceCheckUtils]: 152: Hoare triple {5047#false} havoc #t~ret63; {5047#false} is VALID [2020-07-08 20:02:44,491 INFO L280 TraceCheckUtils]: 153: Hoare triple {5047#false} assume 0 != ~tmp___0~3; {5047#false} is VALID [2020-07-08 20:02:44,491 INFO L263 TraceCheckUtils]: 154: Hoare triple {5047#false} call __automaton_fail(); {5047#false} is VALID [2020-07-08 20:02:44,491 INFO L280 TraceCheckUtils]: 155: Hoare triple {5047#false} assume !false; {5047#false} is VALID [2020-07-08 20:02:44,525 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 20:02:44,526 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [857130837] [2020-07-08 20:02:44,526 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:02:44,526 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:02:44,527 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738505323] [2020-07-08 20:02:44,528 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 20:02:44,529 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:02:44,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:02:44,694 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:44,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:02:44,695 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:02:44,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:02:44,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:02:44,696 INFO L87 Difference]: Start difference. First operand 281 states and 307 transitions. Second operand 10 states. [2020-07-08 20:02:45,817 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:46,966 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:02:47,331 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:02:47,826 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:48,224 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:02:48,565 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:54,401 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:03:18,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:18,612 INFO L93 Difference]: Finished difference Result 782 states and 917 transitions. [2020-07-08 20:03:18,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:03:18,612 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 20:03:18,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:03:18,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:03:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 917 transitions. [2020-07-08 20:03:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:03:18,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 917 transitions. [2020-07-08 20:03:18,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 917 transitions. [2020-07-08 20:03:21,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:21,999 INFO L225 Difference]: With dead ends: 782 [2020-07-08 20:03:22,000 INFO L226 Difference]: Without dead ends: 611 [2020-07-08 20:03:22,003 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:03:22,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2020-07-08 20:03:34,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 512. [2020-07-08 20:03:34,228 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:03:34,228 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand 512 states. [2020-07-08 20:03:34,228 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 512 states. [2020-07-08 20:03:34,229 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 512 states. [2020-07-08 20:03:34,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:34,285 INFO L93 Difference]: Finished difference Result 611 states and 712 transitions. [2020-07-08 20:03:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 712 transitions. [2020-07-08 20:03:34,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:34,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:34,288 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 611 states. [2020-07-08 20:03:34,288 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 611 states. [2020-07-08 20:03:34,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:34,321 INFO L93 Difference]: Finished difference Result 611 states and 712 transitions. [2020-07-08 20:03:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 712 transitions. [2020-07-08 20:03:34,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:34,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:34,323 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:03:34,323 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:03:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-07-08 20:03:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 578 transitions. [2020-07-08 20:03:34,345 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 578 transitions. Word has length 156 [2020-07-08 20:03:34,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:03:34,346 INFO L479 AbstractCegarLoop]: Abstraction has 512 states and 578 transitions. [2020-07-08 20:03:34,346 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:03:34,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 512 states and 578 transitions. [2020-07-08 20:03:37,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 578 transitions. [2020-07-08 20:03:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 20:03:37,080 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:03:37,080 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:03:37,081 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:03:37,081 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:03:37,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:03:37,081 INFO L82 PathProgramCache]: Analyzing trace with hash -1953483698, now seen corresponding path program 1 times [2020-07-08 20:03:37,082 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:03:37,082 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1344825764] [2020-07-08 20:03:37,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:03:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,530 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:03:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8993#true} is VALID [2020-07-08 20:03:37,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} #valid := #valid[0 := 0]; {8993#true} is VALID [2020-07-08 20:03:37,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} assume 0 < #StackHeapBarrier; {8993#true} is VALID [2020-07-08 20:03:37,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8993#true} is VALID [2020-07-08 20:03:37,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {8993#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8993#true} is VALID [2020-07-08 20:03:37,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {8993#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8993#true} is VALID [2020-07-08 20:03:37,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {8993#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8993#true} is VALID [2020-07-08 20:03:37,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {8993#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8993#true} is VALID [2020-07-08 20:03:37,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {8993#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8993#true} is VALID [2020-07-08 20:03:37,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {8993#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8993#true} is VALID [2020-07-08 20:03:37,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {8993#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8993#true} is VALID [2020-07-08 20:03:37,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {8993#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8993#true} is VALID [2020-07-08 20:03:37,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {8993#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8993#true} is VALID [2020-07-08 20:03:37,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {8993#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8993#true} is VALID [2020-07-08 20:03:37,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {8993#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8993#true} is VALID [2020-07-08 20:03:37,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {8993#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8993#true} is VALID [2020-07-08 20:03:37,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {8993#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {8993#true} is VALID [2020-07-08 20:03:37,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {8993#true} is VALID [2020-07-08 20:03:37,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {8993#true} is VALID [2020-07-08 20:03:37,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {8993#true} is VALID [2020-07-08 20:03:37,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {8993#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {8993#true} is VALID [2020-07-08 20:03:37,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {8993#true} is VALID [2020-07-08 20:03:37,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {8993#true} is VALID [2020-07-08 20:03:37,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {8993#true} is VALID [2020-07-08 20:03:37,653 INFO L280 TraceCheckUtils]: 24: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {8993#true} is VALID [2020-07-08 20:03:37,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {8993#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {8993#true} is VALID [2020-07-08 20:03:37,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {8993#true} is VALID [2020-07-08 20:03:37,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {8993#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {8993#true} is VALID [2020-07-08 20:03:37,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {8993#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {8993#true} is VALID [2020-07-08 20:03:37,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {8993#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {8993#true} is VALID [2020-07-08 20:03:37,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {8993#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {8993#true} is VALID [2020-07-08 20:03:37,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {8993#true} is VALID [2020-07-08 20:03:37,655 INFO L280 TraceCheckUtils]: 32: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {8993#true} is VALID [2020-07-08 20:03:37,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {8993#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {8993#true} is VALID [2020-07-08 20:03:37,656 INFO L280 TraceCheckUtils]: 34: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {8993#true} is VALID [2020-07-08 20:03:37,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {8993#true} is VALID [2020-07-08 20:03:37,656 INFO L280 TraceCheckUtils]: 36: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {8993#true} is VALID [2020-07-08 20:03:37,657 INFO L280 TraceCheckUtils]: 37: Hoare triple {8993#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {8993#true} is VALID [2020-07-08 20:03:37,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {8993#true} is VALID [2020-07-08 20:03:37,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {8993#true} is VALID [2020-07-08 20:03:37,658 INFO L280 TraceCheckUtils]: 40: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {8993#true} is VALID [2020-07-08 20:03:37,658 INFO L280 TraceCheckUtils]: 41: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {8993#true} is VALID [2020-07-08 20:03:37,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {8993#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {8993#true} is VALID [2020-07-08 20:03:37,659 INFO L280 TraceCheckUtils]: 43: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {8993#true} is VALID [2020-07-08 20:03:37,659 INFO L280 TraceCheckUtils]: 44: Hoare triple {8993#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {8993#true} is VALID [2020-07-08 20:03:37,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {8993#true} is VALID [2020-07-08 20:03:37,659 INFO L280 TraceCheckUtils]: 46: Hoare triple {8993#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {8993#true} is VALID [2020-07-08 20:03:37,660 INFO L280 TraceCheckUtils]: 47: Hoare triple {8993#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {8993#true} is VALID [2020-07-08 20:03:37,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {8993#true} is VALID [2020-07-08 20:03:37,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {8993#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {8993#true} is VALID [2020-07-08 20:03:37,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {8993#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {8993#true} is VALID [2020-07-08 20:03:37,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {8993#true} is VALID [2020-07-08 20:03:37,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {8993#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {8993#true} is VALID [2020-07-08 20:03:37,662 INFO L280 TraceCheckUtils]: 53: Hoare triple {8993#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {8993#true} is VALID [2020-07-08 20:03:37,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {8993#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {8993#true} is VALID [2020-07-08 20:03:37,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {8993#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {8993#true} is VALID [2020-07-08 20:03:37,663 INFO L280 TraceCheckUtils]: 56: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {8993#true} is VALID [2020-07-08 20:03:37,663 INFO L280 TraceCheckUtils]: 57: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {8993#true} is VALID [2020-07-08 20:03:37,663 INFO L280 TraceCheckUtils]: 58: Hoare triple {8993#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {8993#true} is VALID [2020-07-08 20:03:37,664 INFO L280 TraceCheckUtils]: 59: Hoare triple {8993#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {8993#true} is VALID [2020-07-08 20:03:37,664 INFO L280 TraceCheckUtils]: 60: Hoare triple {8993#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {8993#true} is VALID [2020-07-08 20:03:37,664 INFO L280 TraceCheckUtils]: 61: Hoare triple {8993#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {8993#true} is VALID [2020-07-08 20:03:37,664 INFO L280 TraceCheckUtils]: 62: Hoare triple {8993#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {8993#true} is VALID [2020-07-08 20:03:37,665 INFO L280 TraceCheckUtils]: 63: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {8993#true} is VALID [2020-07-08 20:03:37,665 INFO L280 TraceCheckUtils]: 64: Hoare triple {8993#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {8993#true} is VALID [2020-07-08 20:03:37,665 INFO L280 TraceCheckUtils]: 65: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {8993#true} is VALID [2020-07-08 20:03:37,666 INFO L280 TraceCheckUtils]: 66: Hoare triple {8993#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {8993#true} is VALID [2020-07-08 20:03:37,666 INFO L280 TraceCheckUtils]: 67: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {8993#true} is VALID [2020-07-08 20:03:37,666 INFO L280 TraceCheckUtils]: 68: Hoare triple {8993#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {8993#true} is VALID [2020-07-08 20:03:37,667 INFO L280 TraceCheckUtils]: 69: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {8993#true} is VALID [2020-07-08 20:03:37,667 INFO L280 TraceCheckUtils]: 70: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {8993#true} is VALID [2020-07-08 20:03:37,667 INFO L280 TraceCheckUtils]: 71: Hoare triple {8993#true} ~head~0.base, ~head~0.offset := 0, 0; {8993#true} is VALID [2020-07-08 20:03:37,668 INFO L280 TraceCheckUtils]: 72: Hoare triple {8993#true} ~pumpRunning~0 := 0; {8993#true} is VALID [2020-07-08 20:03:37,668 INFO L280 TraceCheckUtils]: 73: Hoare triple {8993#true} ~systemActive~0 := 1; {8993#true} is VALID [2020-07-08 20:03:37,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {8993#true} ~cleanupTimeShifts~0 := 4; {8993#true} is VALID [2020-07-08 20:03:37,681 INFO L280 TraceCheckUtils]: 75: Hoare triple {8993#true} ~waterLevel~0 := 1; {8993#true} is VALID [2020-07-08 20:03:37,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {8993#true} ~methaneLevelCritical~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,682 INFO L280 TraceCheckUtils]: 77: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume true; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,683 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9074#(= 0 ~methaneLevelCritical~0)} {8993#true} #965#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,698 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #863#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #865#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~8; {8993#true} is VALID [2020-07-08 20:03:37,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~8 := 1; {8993#true} is VALID [2020-07-08 20:03:37,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #res := ~retValue_acc~8; {8993#true} is VALID [2020-07-08 20:03:37,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #867#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,715 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #869#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8993#true} is VALID [2020-07-08 20:03:37,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~systemActive~0 := 0; {8993#true} is VALID [2020-07-08 20:03:37,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #921#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~10; {8993#true} is VALID [2020-07-08 20:03:37,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9074#(= 0 ~methaneLevelCritical~0)} #969#return; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-08 20:03:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:37,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~4; {8993#true} is VALID [2020-07-08 20:03:37,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~4 := ~pumpRunning~0; {8993#true} is VALID [2020-07-08 20:03:37,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #res := ~retValue_acc~4; {8993#true} is VALID [2020-07-08 20:03:37,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8993#true} {8994#false} #971#return; {8994#false} is VALID [2020-07-08 20:03:37,804 INFO L263 TraceCheckUtils]: 0: Hoare triple {8993#true} call ULTIMATE.init(); {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:03:37,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8993#true} is VALID [2020-07-08 20:03:37,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #valid := #valid[0 := 0]; {8993#true} is VALID [2020-07-08 20:03:37,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume 0 < #StackHeapBarrier; {8993#true} is VALID [2020-07-08 20:03:37,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {8993#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8993#true} is VALID [2020-07-08 20:03:37,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {8993#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8993#true} is VALID [2020-07-08 20:03:37,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {8993#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8993#true} is VALID [2020-07-08 20:03:37,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {8993#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8993#true} is VALID [2020-07-08 20:03:37,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {8993#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8993#true} is VALID [2020-07-08 20:03:37,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {8993#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8993#true} is VALID [2020-07-08 20:03:37,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {8993#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8993#true} is VALID [2020-07-08 20:03:37,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {8993#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8993#true} is VALID [2020-07-08 20:03:37,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {8993#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8993#true} is VALID [2020-07-08 20:03:37,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {8993#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8993#true} is VALID [2020-07-08 20:03:37,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {8993#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8993#true} is VALID [2020-07-08 20:03:37,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {8993#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8993#true} is VALID [2020-07-08 20:03:37,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {8993#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8993#true} is VALID [2020-07-08 20:03:37,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {8993#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {8993#true} is VALID [2020-07-08 20:03:37,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {8993#true} is VALID [2020-07-08 20:03:37,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {8993#true} is VALID [2020-07-08 20:03:37,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {8993#true} is VALID [2020-07-08 20:03:37,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {8993#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {8993#true} is VALID [2020-07-08 20:03:37,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {8993#true} is VALID [2020-07-08 20:03:37,811 INFO L280 TraceCheckUtils]: 23: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {8993#true} is VALID [2020-07-08 20:03:37,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {8993#true} is VALID [2020-07-08 20:03:37,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {8993#true} is VALID [2020-07-08 20:03:37,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {8993#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {8993#true} is VALID [2020-07-08 20:03:37,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {8993#true} is VALID [2020-07-08 20:03:37,812 INFO L280 TraceCheckUtils]: 28: Hoare triple {8993#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {8993#true} is VALID [2020-07-08 20:03:37,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {8993#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {8993#true} is VALID [2020-07-08 20:03:37,813 INFO L280 TraceCheckUtils]: 30: Hoare triple {8993#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {8993#true} is VALID [2020-07-08 20:03:37,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {8993#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {8993#true} is VALID [2020-07-08 20:03:37,813 INFO L280 TraceCheckUtils]: 32: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {8993#true} is VALID [2020-07-08 20:03:37,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {8993#true} is VALID [2020-07-08 20:03:37,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {8993#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {8993#true} is VALID [2020-07-08 20:03:37,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {8993#true} is VALID [2020-07-08 20:03:37,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {8993#true} is VALID [2020-07-08 20:03:37,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {8993#true} is VALID [2020-07-08 20:03:37,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {8993#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {8993#true} is VALID [2020-07-08 20:03:37,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {8993#true} is VALID [2020-07-08 20:03:37,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {8993#true} is VALID [2020-07-08 20:03:37,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {8993#true} is VALID [2020-07-08 20:03:37,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {8993#true} is VALID [2020-07-08 20:03:37,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {8993#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {8993#true} is VALID [2020-07-08 20:03:37,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {8993#true} is VALID [2020-07-08 20:03:37,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {8993#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {8993#true} is VALID [2020-07-08 20:03:37,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {8993#true} is VALID [2020-07-08 20:03:37,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {8993#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {8993#true} is VALID [2020-07-08 20:03:37,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {8993#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {8993#true} is VALID [2020-07-08 20:03:37,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {8993#true} is VALID [2020-07-08 20:03:37,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {8993#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {8993#true} is VALID [2020-07-08 20:03:37,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {8993#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {8993#true} is VALID [2020-07-08 20:03:37,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {8993#true} is VALID [2020-07-08 20:03:37,819 INFO L280 TraceCheckUtils]: 53: Hoare triple {8993#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {8993#true} is VALID [2020-07-08 20:03:37,820 INFO L280 TraceCheckUtils]: 54: Hoare triple {8993#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {8993#true} is VALID [2020-07-08 20:03:37,820 INFO L280 TraceCheckUtils]: 55: Hoare triple {8993#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {8993#true} is VALID [2020-07-08 20:03:37,820 INFO L280 TraceCheckUtils]: 56: Hoare triple {8993#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {8993#true} is VALID [2020-07-08 20:03:37,820 INFO L280 TraceCheckUtils]: 57: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {8993#true} is VALID [2020-07-08 20:03:37,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {8993#true} is VALID [2020-07-08 20:03:37,821 INFO L280 TraceCheckUtils]: 59: Hoare triple {8993#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {8993#true} is VALID [2020-07-08 20:03:37,821 INFO L280 TraceCheckUtils]: 60: Hoare triple {8993#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {8993#true} is VALID [2020-07-08 20:03:37,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {8993#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {8993#true} is VALID [2020-07-08 20:03:37,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {8993#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {8993#true} is VALID [2020-07-08 20:03:37,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {8993#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {8993#true} is VALID [2020-07-08 20:03:37,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {8993#true} is VALID [2020-07-08 20:03:37,822 INFO L280 TraceCheckUtils]: 65: Hoare triple {8993#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {8993#true} is VALID [2020-07-08 20:03:37,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {8993#true} is VALID [2020-07-08 20:03:37,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {8993#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {8993#true} is VALID [2020-07-08 20:03:37,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {8993#true} is VALID [2020-07-08 20:03:37,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {8993#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {8993#true} is VALID [2020-07-08 20:03:37,823 INFO L280 TraceCheckUtils]: 70: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {8993#true} is VALID [2020-07-08 20:03:37,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {8993#true} is VALID [2020-07-08 20:03:37,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {8993#true} ~head~0.base, ~head~0.offset := 0, 0; {8993#true} is VALID [2020-07-08 20:03:37,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {8993#true} ~pumpRunning~0 := 0; {8993#true} is VALID [2020-07-08 20:03:37,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {8993#true} ~systemActive~0 := 1; {8993#true} is VALID [2020-07-08 20:03:37,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {8993#true} ~cleanupTimeShifts~0 := 4; {8993#true} is VALID [2020-07-08 20:03:37,824 INFO L280 TraceCheckUtils]: 76: Hoare triple {8993#true} ~waterLevel~0 := 1; {8993#true} is VALID [2020-07-08 20:03:37,824 INFO L280 TraceCheckUtils]: 77: Hoare triple {8993#true} ~methaneLevelCritical~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,825 INFO L280 TraceCheckUtils]: 78: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume true; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,825 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9074#(= 0 ~methaneLevelCritical~0)} {8993#true} #965#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,826 INFO L263 TraceCheckUtils]: 80: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,827 INFO L280 TraceCheckUtils]: 81: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,827 INFO L280 TraceCheckUtils]: 82: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,828 INFO L263 TraceCheckUtils]: 83: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8993#true} is VALID [2020-07-08 20:03:37,828 INFO L280 TraceCheckUtils]: 84: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,829 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #863#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,829 INFO L263 TraceCheckUtils]: 86: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call select_features(); {8993#true} is VALID [2020-07-08 20:03:37,830 INFO L280 TraceCheckUtils]: 87: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,830 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #865#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,831 INFO L263 TraceCheckUtils]: 89: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret64 := valid_product(); {8993#true} is VALID [2020-07-08 20:03:37,831 INFO L280 TraceCheckUtils]: 90: Hoare triple {8993#true} havoc ~retValue_acc~8; {8993#true} is VALID [2020-07-08 20:03:37,831 INFO L280 TraceCheckUtils]: 91: Hoare triple {8993#true} ~retValue_acc~8 := 1; {8993#true} is VALID [2020-07-08 20:03:37,832 INFO L280 TraceCheckUtils]: 92: Hoare triple {8993#true} #res := ~retValue_acc~8; {8993#true} is VALID [2020-07-08 20:03:37,832 INFO L280 TraceCheckUtils]: 93: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,833 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #867#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,834 INFO L280 TraceCheckUtils]: 95: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,834 INFO L280 TraceCheckUtils]: 96: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret64; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,835 INFO L280 TraceCheckUtils]: 97: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~ret64; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,836 INFO L280 TraceCheckUtils]: 98: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,836 INFO L263 TraceCheckUtils]: 99: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call setup(); {8993#true} is VALID [2020-07-08 20:03:37,837 INFO L280 TraceCheckUtils]: 100: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,838 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #869#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,838 INFO L263 TraceCheckUtils]: 102: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call runTest(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,839 INFO L263 TraceCheckUtils]: 103: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call test(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,840 INFO L280 TraceCheckUtils]: 104: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,841 INFO L280 TraceCheckUtils]: 105: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,842 INFO L280 TraceCheckUtils]: 106: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,843 INFO L280 TraceCheckUtils]: 107: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,843 INFO L280 TraceCheckUtils]: 108: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,844 INFO L280 TraceCheckUtils]: 109: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,845 INFO L280 TraceCheckUtils]: 110: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !false; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,846 INFO L280 TraceCheckUtils]: 111: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,847 INFO L280 TraceCheckUtils]: 112: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,847 INFO L280 TraceCheckUtils]: 113: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,848 INFO L280 TraceCheckUtils]: 114: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,849 INFO L280 TraceCheckUtils]: 115: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,850 INFO L280 TraceCheckUtils]: 116: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,850 INFO L280 TraceCheckUtils]: 117: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,851 INFO L280 TraceCheckUtils]: 118: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,852 INFO L280 TraceCheckUtils]: 119: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,853 INFO L280 TraceCheckUtils]: 120: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,854 INFO L280 TraceCheckUtils]: 121: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,854 INFO L280 TraceCheckUtils]: 122: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,855 INFO L280 TraceCheckUtils]: 123: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,856 INFO L280 TraceCheckUtils]: 124: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,857 INFO L280 TraceCheckUtils]: 125: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet38; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,858 INFO L280 TraceCheckUtils]: 126: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,858 INFO L280 TraceCheckUtils]: 127: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,860 INFO L263 TraceCheckUtils]: 128: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:03:37,860 INFO L280 TraceCheckUtils]: 129: Hoare triple {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8993#true} is VALID [2020-07-08 20:03:37,860 INFO L280 TraceCheckUtils]: 130: Hoare triple {8993#true} ~systemActive~0 := 0; {8993#true} is VALID [2020-07-08 20:03:37,861 INFO L280 TraceCheckUtils]: 131: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,861 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #921#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,862 INFO L263 TraceCheckUtils]: 133: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,863 INFO L280 TraceCheckUtils]: 134: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,863 INFO L280 TraceCheckUtils]: 135: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,864 INFO L263 TraceCheckUtils]: 136: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,864 INFO L280 TraceCheckUtils]: 137: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,865 INFO L280 TraceCheckUtils]: 138: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,865 INFO L263 TraceCheckUtils]: 139: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret62 := isMethaneLevelCritical(); {8993#true} is VALID [2020-07-08 20:03:37,865 INFO L280 TraceCheckUtils]: 140: Hoare triple {8993#true} havoc ~retValue_acc~10; {8993#true} is VALID [2020-07-08 20:03:37,866 INFO L280 TraceCheckUtils]: 141: Hoare triple {8993#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,867 INFO L280 TraceCheckUtils]: 142: Hoare triple {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,867 INFO L280 TraceCheckUtils]: 143: Hoare triple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:37,869 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9074#(= 0 ~methaneLevelCritical~0)} #969#return; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-08 20:03:37,869 INFO L280 TraceCheckUtils]: 145: Hoare triple {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-08 20:03:37,870 INFO L280 TraceCheckUtils]: 146: Hoare triple {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} ~tmp~9 := #t~ret62; {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} is VALID [2020-07-08 20:03:37,871 INFO L280 TraceCheckUtils]: 147: Hoare triple {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} havoc #t~ret62; {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} is VALID [2020-07-08 20:03:37,872 INFO L280 TraceCheckUtils]: 148: Hoare triple {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} assume 0 != ~tmp~9; {8994#false} is VALID [2020-07-08 20:03:37,872 INFO L263 TraceCheckUtils]: 149: Hoare triple {8994#false} call #t~ret63 := isPumpRunning(); {8993#true} is VALID [2020-07-08 20:03:37,873 INFO L280 TraceCheckUtils]: 150: Hoare triple {8993#true} havoc ~retValue_acc~4; {8993#true} is VALID [2020-07-08 20:03:37,873 INFO L280 TraceCheckUtils]: 151: Hoare triple {8993#true} ~retValue_acc~4 := ~pumpRunning~0; {8993#true} is VALID [2020-07-08 20:03:37,873 INFO L280 TraceCheckUtils]: 152: Hoare triple {8993#true} #res := ~retValue_acc~4; {8993#true} is VALID [2020-07-08 20:03:37,873 INFO L280 TraceCheckUtils]: 153: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-08 20:03:37,874 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8993#true} {8994#false} #971#return; {8994#false} is VALID [2020-07-08 20:03:37,874 INFO L280 TraceCheckUtils]: 155: Hoare triple {8994#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8994#false} is VALID [2020-07-08 20:03:37,874 INFO L280 TraceCheckUtils]: 156: Hoare triple {8994#false} ~tmp___0~3 := #t~ret63; {8994#false} is VALID [2020-07-08 20:03:37,875 INFO L280 TraceCheckUtils]: 157: Hoare triple {8994#false} havoc #t~ret63; {8994#false} is VALID [2020-07-08 20:03:37,875 INFO L280 TraceCheckUtils]: 158: Hoare triple {8994#false} assume 0 != ~tmp___0~3; {8994#false} is VALID [2020-07-08 20:03:37,875 INFO L263 TraceCheckUtils]: 159: Hoare triple {8994#false} call __automaton_fail(); {8994#false} is VALID [2020-07-08 20:03:37,875 INFO L280 TraceCheckUtils]: 160: Hoare triple {8994#false} assume !false; {8994#false} is VALID [2020-07-08 20:03:37,929 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 20:03:37,930 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1344825764] [2020-07-08 20:03:37,930 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:03:37,930 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:03:37,930 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830328118] [2020-07-08 20:03:37,932 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 20:03:37,933 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:03:37,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:03:38,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:38,099 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:03:38,099 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:03:38,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:03:38,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:03:38,100 INFO L87 Difference]: Start difference. First operand 512 states and 578 transitions. Second operand 9 states. [2020-07-08 20:03:39,224 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:48,828 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:49,710 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:03:52,163 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:53,087 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:54,026 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:55,999 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:03:57,173 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:04:02,219 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:04:22,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:22,340 INFO L93 Difference]: Finished difference Result 1442 states and 1734 transitions. [2020-07-08 20:04:22,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:04:22,340 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 20:04:22,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:04:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:04:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-08 20:04:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:04:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-08 20:04:22,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 858 transitions. [2020-07-08 20:04:25,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:25,104 INFO L225 Difference]: With dead ends: 1442 [2020-07-08 20:04:25,104 INFO L226 Difference]: Without dead ends: 1040 [2020-07-08 20:04:25,106 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:04:25,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1040 states. [2020-07-08 20:04:46,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1040 to 875. [2020-07-08 20:04:46,082 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:04:46,083 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1040 states. Second operand 875 states. [2020-07-08 20:04:46,083 INFO L74 IsIncluded]: Start isIncluded. First operand 1040 states. Second operand 875 states. [2020-07-08 20:04:46,083 INFO L87 Difference]: Start difference. First operand 1040 states. Second operand 875 states. [2020-07-08 20:04:46,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:46,157 INFO L93 Difference]: Finished difference Result 1040 states and 1241 transitions. [2020-07-08 20:04:46,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1241 transitions. [2020-07-08 20:04:46,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:46,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:46,162 INFO L74 IsIncluded]: Start isIncluded. First operand 875 states. Second operand 1040 states. [2020-07-08 20:04:46,162 INFO L87 Difference]: Start difference. First operand 875 states. Second operand 1040 states. [2020-07-08 20:04:46,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:46,232 INFO L93 Difference]: Finished difference Result 1040 states and 1241 transitions. [2020-07-08 20:04:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1241 transitions. [2020-07-08 20:04:46,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:46,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:46,237 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:04:46,237 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:04:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 875 states. [2020-07-08 20:04:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 875 states and 1002 transitions. [2020-07-08 20:04:46,291 INFO L78 Accepts]: Start accepts. Automaton has 875 states and 1002 transitions. Word has length 161 [2020-07-08 20:04:46,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:04:46,292 INFO L479 AbstractCegarLoop]: Abstraction has 875 states and 1002 transitions. [2020-07-08 20:04:46,292 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:04:46,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 875 states and 1002 transitions. [2020-07-08 20:04:51,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1002 edges. 1002 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1002 transitions. [2020-07-08 20:04:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 20:04:51,512 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:04:51,513 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:04:51,513 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:04:51,513 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:04:51,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:04:51,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1356616012, now seen corresponding path program 1 times [2020-07-08 20:04:51,514 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:04:51,514 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1754101694] [2020-07-08 20:04:51,514 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:04:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,969 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:04:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15843#true} is VALID [2020-07-08 20:04:52,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} #valid := #valid[0 := 0]; {15843#true} is VALID [2020-07-08 20:04:52,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} assume 0 < #StackHeapBarrier; {15843#true} is VALID [2020-07-08 20:04:52,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15843#true} is VALID [2020-07-08 20:04:52,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {15843#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15843#true} is VALID [2020-07-08 20:04:52,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {15843#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15843#true} is VALID [2020-07-08 20:04:52,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {15843#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15843#true} is VALID [2020-07-08 20:04:52,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {15843#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15843#true} is VALID [2020-07-08 20:04:52,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {15843#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15843#true} is VALID [2020-07-08 20:04:52,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {15843#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15843#true} is VALID [2020-07-08 20:04:52,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {15843#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15843#true} is VALID [2020-07-08 20:04:52,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {15843#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15843#true} is VALID [2020-07-08 20:04:52,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {15843#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15843#true} is VALID [2020-07-08 20:04:52,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {15843#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15843#true} is VALID [2020-07-08 20:04:52,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {15843#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15843#true} is VALID [2020-07-08 20:04:52,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {15843#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15843#true} is VALID [2020-07-08 20:04:52,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {15843#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {15843#true} is VALID [2020-07-08 20:04:52,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {15843#true} is VALID [2020-07-08 20:04:52,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {15843#true} is VALID [2020-07-08 20:04:52,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {15843#true} is VALID [2020-07-08 20:04:52,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {15843#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {15843#true} is VALID [2020-07-08 20:04:52,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {15843#true} is VALID [2020-07-08 20:04:52,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {15843#true} is VALID [2020-07-08 20:04:52,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {15843#true} is VALID [2020-07-08 20:04:52,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {15843#true} is VALID [2020-07-08 20:04:52,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {15843#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {15843#true} is VALID [2020-07-08 20:04:52,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {15843#true} is VALID [2020-07-08 20:04:52,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {15843#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {15843#true} is VALID [2020-07-08 20:04:52,122 INFO L280 TraceCheckUtils]: 28: Hoare triple {15843#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {15843#true} is VALID [2020-07-08 20:04:52,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {15843#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {15843#true} is VALID [2020-07-08 20:04:52,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {15843#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {15843#true} is VALID [2020-07-08 20:04:52,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {15843#true} is VALID [2020-07-08 20:04:52,123 INFO L280 TraceCheckUtils]: 32: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {15843#true} is VALID [2020-07-08 20:04:52,123 INFO L280 TraceCheckUtils]: 33: Hoare triple {15843#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {15843#true} is VALID [2020-07-08 20:04:52,124 INFO L280 TraceCheckUtils]: 34: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {15843#true} is VALID [2020-07-08 20:04:52,124 INFO L280 TraceCheckUtils]: 35: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {15843#true} is VALID [2020-07-08 20:04:52,124 INFO L280 TraceCheckUtils]: 36: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {15843#true} is VALID [2020-07-08 20:04:52,125 INFO L280 TraceCheckUtils]: 37: Hoare triple {15843#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {15843#true} is VALID [2020-07-08 20:04:52,125 INFO L280 TraceCheckUtils]: 38: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {15843#true} is VALID [2020-07-08 20:04:52,125 INFO L280 TraceCheckUtils]: 39: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {15843#true} is VALID [2020-07-08 20:04:52,126 INFO L280 TraceCheckUtils]: 40: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {15843#true} is VALID [2020-07-08 20:04:52,126 INFO L280 TraceCheckUtils]: 41: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {15843#true} is VALID [2020-07-08 20:04:52,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {15843#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {15843#true} is VALID [2020-07-08 20:04:52,127 INFO L280 TraceCheckUtils]: 43: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {15843#true} is VALID [2020-07-08 20:04:52,127 INFO L280 TraceCheckUtils]: 44: Hoare triple {15843#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {15843#true} is VALID [2020-07-08 20:04:52,127 INFO L280 TraceCheckUtils]: 45: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {15843#true} is VALID [2020-07-08 20:04:52,128 INFO L280 TraceCheckUtils]: 46: Hoare triple {15843#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {15843#true} is VALID [2020-07-08 20:04:52,128 INFO L280 TraceCheckUtils]: 47: Hoare triple {15843#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {15843#true} is VALID [2020-07-08 20:04:52,128 INFO L280 TraceCheckUtils]: 48: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {15843#true} is VALID [2020-07-08 20:04:52,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {15843#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {15843#true} is VALID [2020-07-08 20:04:52,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {15843#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {15843#true} is VALID [2020-07-08 20:04:52,129 INFO L280 TraceCheckUtils]: 51: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {15843#true} is VALID [2020-07-08 20:04:52,130 INFO L280 TraceCheckUtils]: 52: Hoare triple {15843#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {15843#true} is VALID [2020-07-08 20:04:52,130 INFO L280 TraceCheckUtils]: 53: Hoare triple {15843#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {15843#true} is VALID [2020-07-08 20:04:52,130 INFO L280 TraceCheckUtils]: 54: Hoare triple {15843#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {15843#true} is VALID [2020-07-08 20:04:52,131 INFO L280 TraceCheckUtils]: 55: Hoare triple {15843#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {15843#true} is VALID [2020-07-08 20:04:52,131 INFO L280 TraceCheckUtils]: 56: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {15843#true} is VALID [2020-07-08 20:04:52,131 INFO L280 TraceCheckUtils]: 57: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {15843#true} is VALID [2020-07-08 20:04:52,131 INFO L280 TraceCheckUtils]: 58: Hoare triple {15843#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {15843#true} is VALID [2020-07-08 20:04:52,132 INFO L280 TraceCheckUtils]: 59: Hoare triple {15843#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {15843#true} is VALID [2020-07-08 20:04:52,132 INFO L280 TraceCheckUtils]: 60: Hoare triple {15843#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {15843#true} is VALID [2020-07-08 20:04:52,132 INFO L280 TraceCheckUtils]: 61: Hoare triple {15843#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {15843#true} is VALID [2020-07-08 20:04:52,133 INFO L280 TraceCheckUtils]: 62: Hoare triple {15843#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {15843#true} is VALID [2020-07-08 20:04:52,133 INFO L280 TraceCheckUtils]: 63: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {15843#true} is VALID [2020-07-08 20:04:52,133 INFO L280 TraceCheckUtils]: 64: Hoare triple {15843#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {15843#true} is VALID [2020-07-08 20:04:52,134 INFO L280 TraceCheckUtils]: 65: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {15843#true} is VALID [2020-07-08 20:04:52,134 INFO L280 TraceCheckUtils]: 66: Hoare triple {15843#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {15843#true} is VALID [2020-07-08 20:04:52,134 INFO L280 TraceCheckUtils]: 67: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {15843#true} is VALID [2020-07-08 20:04:52,135 INFO L280 TraceCheckUtils]: 68: Hoare triple {15843#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {15843#true} is VALID [2020-07-08 20:04:52,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {15843#true} is VALID [2020-07-08 20:04:52,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {15843#true} is VALID [2020-07-08 20:04:52,136 INFO L280 TraceCheckUtils]: 71: Hoare triple {15843#true} ~head~0.base, ~head~0.offset := 0, 0; {15843#true} is VALID [2020-07-08 20:04:52,136 INFO L280 TraceCheckUtils]: 72: Hoare triple {15843#true} ~pumpRunning~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,137 INFO L280 TraceCheckUtils]: 73: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,138 INFO L280 TraceCheckUtils]: 74: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,139 INFO L280 TraceCheckUtils]: 75: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,140 INFO L280 TraceCheckUtils]: 76: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,141 INFO L280 TraceCheckUtils]: 77: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,141 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15843#true} #965#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,154 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #863#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #865#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~8; {15843#true} is VALID [2020-07-08 20:04:52,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~8 := 1; {15843#true} is VALID [2020-07-08 20:04:52,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #res := ~retValue_acc~8; {15843#true} is VALID [2020-07-08 20:04:52,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #867#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,171 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #869#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15843#true} is VALID [2020-07-08 20:04:52,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~methaneLevelCritical~0 := 1; {15843#true} is VALID [2020-07-08 20:04:52,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #917#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15924#(= 0 ~pumpRunning~0)} #921#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~10; {15843#true} is VALID [2020-07-08 20:04:52,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {15843#true} is VALID [2020-07-08 20:04:52,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #res := ~retValue_acc~10; {15843#true} is VALID [2020-07-08 20:04:52,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #969#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:52,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~4; {15843#true} is VALID [2020-07-08 20:04:52,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~4 := ~pumpRunning~0; {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 20:04:52,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:04:52,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:04:52,278 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15924#(= 0 ~pumpRunning~0)} #971#return; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-08 20:04:52,285 INFO L263 TraceCheckUtils]: 0: Hoare triple {15843#true} call ULTIMATE.init(); {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:04:52,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15843#true} is VALID [2020-07-08 20:04:52,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #valid := #valid[0 := 0]; {15843#true} is VALID [2020-07-08 20:04:52,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume 0 < #StackHeapBarrier; {15843#true} is VALID [2020-07-08 20:04:52,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {15843#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15843#true} is VALID [2020-07-08 20:04:52,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {15843#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15843#true} is VALID [2020-07-08 20:04:52,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {15843#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15843#true} is VALID [2020-07-08 20:04:52,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {15843#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15843#true} is VALID [2020-07-08 20:04:52,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {15843#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15843#true} is VALID [2020-07-08 20:04:52,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {15843#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15843#true} is VALID [2020-07-08 20:04:52,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {15843#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15843#true} is VALID [2020-07-08 20:04:52,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {15843#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15843#true} is VALID [2020-07-08 20:04:52,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {15843#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15843#true} is VALID [2020-07-08 20:04:52,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {15843#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15843#true} is VALID [2020-07-08 20:04:52,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {15843#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15843#true} is VALID [2020-07-08 20:04:52,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {15843#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15843#true} is VALID [2020-07-08 20:04:52,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {15843#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15843#true} is VALID [2020-07-08 20:04:52,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {15843#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {15843#true} is VALID [2020-07-08 20:04:52,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {15843#true} is VALID [2020-07-08 20:04:52,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {15843#true} is VALID [2020-07-08 20:04:52,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {15843#true} is VALID [2020-07-08 20:04:52,294 INFO L280 TraceCheckUtils]: 21: Hoare triple {15843#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {15843#true} is VALID [2020-07-08 20:04:52,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {15843#true} is VALID [2020-07-08 20:04:52,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {15843#true} is VALID [2020-07-08 20:04:52,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {15843#true} is VALID [2020-07-08 20:04:52,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {15843#true} is VALID [2020-07-08 20:04:52,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {15843#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {15843#true} is VALID [2020-07-08 20:04:52,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {15843#true} is VALID [2020-07-08 20:04:52,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {15843#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {15843#true} is VALID [2020-07-08 20:04:52,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {15843#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {15843#true} is VALID [2020-07-08 20:04:52,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {15843#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {15843#true} is VALID [2020-07-08 20:04:52,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {15843#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {15843#true} is VALID [2020-07-08 20:04:52,297 INFO L280 TraceCheckUtils]: 32: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {15843#true} is VALID [2020-07-08 20:04:52,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {15843#true} is VALID [2020-07-08 20:04:52,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {15843#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {15843#true} is VALID [2020-07-08 20:04:52,298 INFO L280 TraceCheckUtils]: 35: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {15843#true} is VALID [2020-07-08 20:04:52,298 INFO L280 TraceCheckUtils]: 36: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {15843#true} is VALID [2020-07-08 20:04:52,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {15843#true} is VALID [2020-07-08 20:04:52,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {15843#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {15843#true} is VALID [2020-07-08 20:04:52,299 INFO L280 TraceCheckUtils]: 39: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {15843#true} is VALID [2020-07-08 20:04:52,299 INFO L280 TraceCheckUtils]: 40: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {15843#true} is VALID [2020-07-08 20:04:52,300 INFO L280 TraceCheckUtils]: 41: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {15843#true} is VALID [2020-07-08 20:04:52,300 INFO L280 TraceCheckUtils]: 42: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {15843#true} is VALID [2020-07-08 20:04:52,300 INFO L280 TraceCheckUtils]: 43: Hoare triple {15843#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {15843#true} is VALID [2020-07-08 20:04:52,300 INFO L280 TraceCheckUtils]: 44: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {15843#true} is VALID [2020-07-08 20:04:52,301 INFO L280 TraceCheckUtils]: 45: Hoare triple {15843#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {15843#true} is VALID [2020-07-08 20:04:52,301 INFO L280 TraceCheckUtils]: 46: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {15843#true} is VALID [2020-07-08 20:04:52,301 INFO L280 TraceCheckUtils]: 47: Hoare triple {15843#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {15843#true} is VALID [2020-07-08 20:04:52,302 INFO L280 TraceCheckUtils]: 48: Hoare triple {15843#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {15843#true} is VALID [2020-07-08 20:04:52,302 INFO L280 TraceCheckUtils]: 49: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {15843#true} is VALID [2020-07-08 20:04:52,302 INFO L280 TraceCheckUtils]: 50: Hoare triple {15843#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {15843#true} is VALID [2020-07-08 20:04:52,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {15843#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {15843#true} is VALID [2020-07-08 20:04:52,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {15843#true} is VALID [2020-07-08 20:04:52,303 INFO L280 TraceCheckUtils]: 53: Hoare triple {15843#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {15843#true} is VALID [2020-07-08 20:04:52,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {15843#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {15843#true} is VALID [2020-07-08 20:04:52,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {15843#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {15843#true} is VALID [2020-07-08 20:04:52,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {15843#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {15843#true} is VALID [2020-07-08 20:04:52,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {15843#true} is VALID [2020-07-08 20:04:52,305 INFO L280 TraceCheckUtils]: 58: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {15843#true} is VALID [2020-07-08 20:04:52,305 INFO L280 TraceCheckUtils]: 59: Hoare triple {15843#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {15843#true} is VALID [2020-07-08 20:04:52,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {15843#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {15843#true} is VALID [2020-07-08 20:04:52,306 INFO L280 TraceCheckUtils]: 61: Hoare triple {15843#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {15843#true} is VALID [2020-07-08 20:04:52,306 INFO L280 TraceCheckUtils]: 62: Hoare triple {15843#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {15843#true} is VALID [2020-07-08 20:04:52,306 INFO L280 TraceCheckUtils]: 63: Hoare triple {15843#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {15843#true} is VALID [2020-07-08 20:04:52,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {15843#true} is VALID [2020-07-08 20:04:52,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {15843#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {15843#true} is VALID [2020-07-08 20:04:52,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {15843#true} is VALID [2020-07-08 20:04:52,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {15843#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {15843#true} is VALID [2020-07-08 20:04:52,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {15843#true} is VALID [2020-07-08 20:04:52,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {15843#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {15843#true} is VALID [2020-07-08 20:04:52,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {15843#true} is VALID [2020-07-08 20:04:52,309 INFO L280 TraceCheckUtils]: 71: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {15843#true} is VALID [2020-07-08 20:04:52,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {15843#true} ~head~0.base, ~head~0.offset := 0, 0; {15843#true} is VALID [2020-07-08 20:04:52,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {15843#true} ~pumpRunning~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,311 INFO L280 TraceCheckUtils]: 74: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,313 INFO L280 TraceCheckUtils]: 77: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,315 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15843#true} #965#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,316 INFO L263 TraceCheckUtils]: 80: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,316 INFO L280 TraceCheckUtils]: 81: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,317 INFO L280 TraceCheckUtils]: 82: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,318 INFO L263 TraceCheckUtils]: 83: Hoare triple {15924#(= 0 ~pumpRunning~0)} call select_helpers(); {15843#true} is VALID [2020-07-08 20:04:52,318 INFO L280 TraceCheckUtils]: 84: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,319 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #863#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,319 INFO L263 TraceCheckUtils]: 86: Hoare triple {15924#(= 0 ~pumpRunning~0)} call select_features(); {15843#true} is VALID [2020-07-08 20:04:52,319 INFO L280 TraceCheckUtils]: 87: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,320 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #865#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,321 INFO L263 TraceCheckUtils]: 89: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret64 := valid_product(); {15843#true} is VALID [2020-07-08 20:04:52,321 INFO L280 TraceCheckUtils]: 90: Hoare triple {15843#true} havoc ~retValue_acc~8; {15843#true} is VALID [2020-07-08 20:04:52,321 INFO L280 TraceCheckUtils]: 91: Hoare triple {15843#true} ~retValue_acc~8 := 1; {15843#true} is VALID [2020-07-08 20:04:52,322 INFO L280 TraceCheckUtils]: 92: Hoare triple {15843#true} #res := ~retValue_acc~8; {15843#true} is VALID [2020-07-08 20:04:52,322 INFO L280 TraceCheckUtils]: 93: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,323 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #867#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,324 INFO L280 TraceCheckUtils]: 95: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,325 INFO L280 TraceCheckUtils]: 96: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret64; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,325 INFO L280 TraceCheckUtils]: 97: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~ret64; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,326 INFO L280 TraceCheckUtils]: 98: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,327 INFO L263 TraceCheckUtils]: 99: Hoare triple {15924#(= 0 ~pumpRunning~0)} call setup(); {15843#true} is VALID [2020-07-08 20:04:52,327 INFO L280 TraceCheckUtils]: 100: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,328 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #869#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,329 INFO L263 TraceCheckUtils]: 102: Hoare triple {15924#(= 0 ~pumpRunning~0)} call runTest(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,329 INFO L263 TraceCheckUtils]: 103: Hoare triple {15924#(= 0 ~pumpRunning~0)} call test(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,330 INFO L280 TraceCheckUtils]: 104: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,331 INFO L280 TraceCheckUtils]: 105: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,332 INFO L280 TraceCheckUtils]: 106: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,333 INFO L280 TraceCheckUtils]: 107: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,333 INFO L280 TraceCheckUtils]: 108: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,334 INFO L280 TraceCheckUtils]: 109: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,335 INFO L280 TraceCheckUtils]: 110: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !false; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,336 INFO L280 TraceCheckUtils]: 111: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,337 INFO L280 TraceCheckUtils]: 112: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,338 INFO L280 TraceCheckUtils]: 113: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,338 INFO L280 TraceCheckUtils]: 114: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,339 INFO L280 TraceCheckUtils]: 115: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,340 INFO L280 TraceCheckUtils]: 116: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,341 INFO L280 TraceCheckUtils]: 117: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,342 INFO L280 TraceCheckUtils]: 118: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,343 INFO L280 TraceCheckUtils]: 119: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,344 INFO L263 TraceCheckUtils]: 120: Hoare triple {15924#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:04:52,344 INFO L280 TraceCheckUtils]: 121: Hoare triple {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15843#true} is VALID [2020-07-08 20:04:52,344 INFO L280 TraceCheckUtils]: 122: Hoare triple {15843#true} ~methaneLevelCritical~0 := 1; {15843#true} is VALID [2020-07-08 20:04:52,345 INFO L280 TraceCheckUtils]: 123: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,345 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #917#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,346 INFO L280 TraceCheckUtils]: 125: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,347 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,348 INFO L280 TraceCheckUtils]: 127: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,349 INFO L280 TraceCheckUtils]: 128: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,349 INFO L280 TraceCheckUtils]: 129: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,350 INFO L280 TraceCheckUtils]: 130: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,351 INFO L280 TraceCheckUtils]: 131: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,352 INFO L280 TraceCheckUtils]: 132: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,353 INFO L263 TraceCheckUtils]: 133: Hoare triple {15924#(= 0 ~pumpRunning~0)} call stopSystem(); {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:04:52,354 INFO L280 TraceCheckUtils]: 134: Hoare triple {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,355 INFO L280 TraceCheckUtils]: 135: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,355 INFO L280 TraceCheckUtils]: 136: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,356 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15924#(= 0 ~pumpRunning~0)} #921#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,357 INFO L263 TraceCheckUtils]: 138: Hoare triple {15924#(= 0 ~pumpRunning~0)} call timeShift(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,358 INFO L280 TraceCheckUtils]: 139: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,359 INFO L280 TraceCheckUtils]: 140: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,360 INFO L263 TraceCheckUtils]: 141: Hoare triple {15924#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,361 INFO L280 TraceCheckUtils]: 142: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,361 INFO L280 TraceCheckUtils]: 143: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,362 INFO L263 TraceCheckUtils]: 144: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret62 := isMethaneLevelCritical(); {15843#true} is VALID [2020-07-08 20:04:52,362 INFO L280 TraceCheckUtils]: 145: Hoare triple {15843#true} havoc ~retValue_acc~10; {15843#true} is VALID [2020-07-08 20:04:52,362 INFO L280 TraceCheckUtils]: 146: Hoare triple {15843#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {15843#true} is VALID [2020-07-08 20:04:52,362 INFO L280 TraceCheckUtils]: 147: Hoare triple {15843#true} #res := ~retValue_acc~10; {15843#true} is VALID [2020-07-08 20:04:52,362 INFO L280 TraceCheckUtils]: 148: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-08 20:04:52,363 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #969#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,364 INFO L280 TraceCheckUtils]: 150: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,364 INFO L280 TraceCheckUtils]: 151: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret62; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,365 INFO L280 TraceCheckUtils]: 152: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~ret62; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,366 INFO L280 TraceCheckUtils]: 153: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:04:52,366 INFO L263 TraceCheckUtils]: 154: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret63 := isPumpRunning(); {15843#true} is VALID [2020-07-08 20:04:52,366 INFO L280 TraceCheckUtils]: 155: Hoare triple {15843#true} havoc ~retValue_acc~4; {15843#true} is VALID [2020-07-08 20:04:52,367 INFO L280 TraceCheckUtils]: 156: Hoare triple {15843#true} ~retValue_acc~4 := ~pumpRunning~0; {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 20:04:52,367 INFO L280 TraceCheckUtils]: 157: Hoare triple {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:04:52,368 INFO L280 TraceCheckUtils]: 158: Hoare triple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:04:52,369 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15924#(= 0 ~pumpRunning~0)} #971#return; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-08 20:04:52,369 INFO L280 TraceCheckUtils]: 160: Hoare triple {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-08 20:04:52,370 INFO L280 TraceCheckUtils]: 161: Hoare triple {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} ~tmp___0~3 := #t~ret63; {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-08 20:04:52,371 INFO L280 TraceCheckUtils]: 162: Hoare triple {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret63; {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-08 20:04:52,371 INFO L280 TraceCheckUtils]: 163: Hoare triple {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {15844#false} is VALID [2020-07-08 20:04:52,371 INFO L263 TraceCheckUtils]: 164: Hoare triple {15844#false} call __automaton_fail(); {15844#false} is VALID [2020-07-08 20:04:52,372 INFO L280 TraceCheckUtils]: 165: Hoare triple {15844#false} assume !false; {15844#false} is VALID [2020-07-08 20:04:52,440 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 20:04:52,440 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1754101694] [2020-07-08 20:04:52,441 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:04:52,441 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:04:52,441 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028336811] [2020-07-08 20:04:52,442 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 20:04:52,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:04:52,443 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:04:52,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:52,694 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:04:52,694 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:04:52,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:04:52,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:04:52,695 INFO L87 Difference]: Start difference. First operand 875 states and 1002 transitions. Second operand 10 states. [2020-07-08 20:04:54,136 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:05:06,718 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:07,370 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:05:08,308 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:09,330 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:05:09,921 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:20,345 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:05:20,944 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:24,112 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:05:48,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:48,606 INFO L93 Difference]: Finished difference Result 2250 states and 2781 transitions. [2020-07-08 20:05:48,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 20:05:48,606 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 20:05:48,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:05:48,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:05:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 842 transitions. [2020-07-08 20:05:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:05:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 842 transitions. [2020-07-08 20:05:48,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 842 transitions. [2020-07-08 20:05:51,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 842 edges. 842 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:51,095 INFO L225 Difference]: With dead ends: 2250 [2020-07-08 20:05:51,095 INFO L226 Difference]: Without dead ends: 1485 [2020-07-08 20:05:51,097 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:05:51,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1485 states. [2020-07-08 20:06:20,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1485 to 1217. [2020-07-08 20:06:20,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:06:20,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1485 states. Second operand 1217 states. [2020-07-08 20:06:20,501 INFO L74 IsIncluded]: Start isIncluded. First operand 1485 states. Second operand 1217 states. [2020-07-08 20:06:20,502 INFO L87 Difference]: Start difference. First operand 1485 states. Second operand 1217 states. [2020-07-08 20:06:20,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:20,581 INFO L93 Difference]: Finished difference Result 1485 states and 1803 transitions. [2020-07-08 20:06:20,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1803 transitions. [2020-07-08 20:06:20,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:20,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:20,586 INFO L74 IsIncluded]: Start isIncluded. First operand 1217 states. Second operand 1485 states. [2020-07-08 20:06:20,586 INFO L87 Difference]: Start difference. First operand 1217 states. Second operand 1485 states. [2020-07-08 20:06:20,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:20,707 INFO L93 Difference]: Finished difference Result 1485 states and 1803 transitions. [2020-07-08 20:06:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1803 transitions. [2020-07-08 20:06:20,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:20,712 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:20,712 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:06:20,713 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:06:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1217 states. [2020-07-08 20:06:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1217 states and 1409 transitions. [2020-07-08 20:06:20,813 INFO L78 Accepts]: Start accepts. Automaton has 1217 states and 1409 transitions. Word has length 166 [2020-07-08 20:06:20,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:06:20,814 INFO L479 AbstractCegarLoop]: Abstraction has 1217 states and 1409 transitions. [2020-07-08 20:06:20,814 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:06:20,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1217 states and 1409 transitions. [2020-07-08 20:06:29,089 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1409 edges. 1409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1409 transitions. [2020-07-08 20:06:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 20:06:29,094 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:06:29,095 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:06:29,095 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:06:29,095 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:06:29,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:06:29,095 INFO L82 PathProgramCache]: Analyzing trace with hash 515628642, now seen corresponding path program 1 times [2020-07-08 20:06:29,096 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:06:29,096 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1189873392] [2020-07-08 20:06:29,096 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:06:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,440 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:06:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25896#true} is VALID [2020-07-08 20:06:29,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} #valid := #valid[0 := 0]; {25896#true} is VALID [2020-07-08 20:06:29,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} assume 0 < #StackHeapBarrier; {25896#true} is VALID [2020-07-08 20:06:29,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25896#true} is VALID [2020-07-08 20:06:29,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25896#true} is VALID [2020-07-08 20:06:29,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25896#true} is VALID [2020-07-08 20:06:29,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25896#true} is VALID [2020-07-08 20:06:29,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25896#true} is VALID [2020-07-08 20:06:29,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25896#true} is VALID [2020-07-08 20:06:29,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25896#true} is VALID [2020-07-08 20:06:29,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25896#true} is VALID [2020-07-08 20:06:29,520 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25896#true} is VALID [2020-07-08 20:06:29,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25896#true} is VALID [2020-07-08 20:06:29,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25896#true} is VALID [2020-07-08 20:06:29,521 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25896#true} is VALID [2020-07-08 20:06:29,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25896#true} is VALID [2020-07-08 20:06:29,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {25896#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {25896#true} is VALID [2020-07-08 20:06:29,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {25896#true} is VALID [2020-07-08 20:06:29,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {25896#true} is VALID [2020-07-08 20:06:29,522 INFO L280 TraceCheckUtils]: 19: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {25896#true} is VALID [2020-07-08 20:06:29,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {25896#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {25896#true} is VALID [2020-07-08 20:06:29,522 INFO L280 TraceCheckUtils]: 21: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {25896#true} is VALID [2020-07-08 20:06:29,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {25896#true} is VALID [2020-07-08 20:06:29,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {25896#true} is VALID [2020-07-08 20:06:29,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {25896#true} is VALID [2020-07-08 20:06:29,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {25896#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {25896#true} is VALID [2020-07-08 20:06:29,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {25896#true} is VALID [2020-07-08 20:06:29,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {25896#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {25896#true} is VALID [2020-07-08 20:06:29,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {25896#true} is VALID [2020-07-08 20:06:29,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {25896#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {25896#true} is VALID [2020-07-08 20:06:29,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {25896#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {25896#true} is VALID [2020-07-08 20:06:29,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {25896#true} is VALID [2020-07-08 20:06:29,524 INFO L280 TraceCheckUtils]: 32: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {25896#true} is VALID [2020-07-08 20:06:29,524 INFO L280 TraceCheckUtils]: 33: Hoare triple {25896#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {25896#true} is VALID [2020-07-08 20:06:29,525 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {25896#true} is VALID [2020-07-08 20:06:29,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {25896#true} is VALID [2020-07-08 20:06:29,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {25896#true} is VALID [2020-07-08 20:06:29,525 INFO L280 TraceCheckUtils]: 37: Hoare triple {25896#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {25896#true} is VALID [2020-07-08 20:06:29,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {25896#true} is VALID [2020-07-08 20:06:29,526 INFO L280 TraceCheckUtils]: 39: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {25896#true} is VALID [2020-07-08 20:06:29,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {25896#true} is VALID [2020-07-08 20:06:29,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {25896#true} is VALID [2020-07-08 20:06:29,526 INFO L280 TraceCheckUtils]: 42: Hoare triple {25896#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {25896#true} is VALID [2020-07-08 20:06:29,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {25896#true} is VALID [2020-07-08 20:06:29,527 INFO L280 TraceCheckUtils]: 44: Hoare triple {25896#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {25896#true} is VALID [2020-07-08 20:06:29,527 INFO L280 TraceCheckUtils]: 45: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {25896#true} is VALID [2020-07-08 20:06:29,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {25896#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {25896#true} is VALID [2020-07-08 20:06:29,527 INFO L280 TraceCheckUtils]: 47: Hoare triple {25896#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {25896#true} is VALID [2020-07-08 20:06:29,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {25896#true} is VALID [2020-07-08 20:06:29,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {25896#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {25896#true} is VALID [2020-07-08 20:06:29,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {25896#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {25896#true} is VALID [2020-07-08 20:06:29,528 INFO L280 TraceCheckUtils]: 51: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {25896#true} is VALID [2020-07-08 20:06:29,528 INFO L280 TraceCheckUtils]: 52: Hoare triple {25896#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {25896#true} is VALID [2020-07-08 20:06:29,528 INFO L280 TraceCheckUtils]: 53: Hoare triple {25896#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {25896#true} is VALID [2020-07-08 20:06:29,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {25896#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {25896#true} is VALID [2020-07-08 20:06:29,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {25896#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {25896#true} is VALID [2020-07-08 20:06:29,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {25896#true} is VALID [2020-07-08 20:06:29,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {25896#true} is VALID [2020-07-08 20:06:29,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {25896#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {25896#true} is VALID [2020-07-08 20:06:29,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {25896#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {25896#true} is VALID [2020-07-08 20:06:29,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {25896#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {25896#true} is VALID [2020-07-08 20:06:29,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {25896#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {25896#true} is VALID [2020-07-08 20:06:29,530 INFO L280 TraceCheckUtils]: 62: Hoare triple {25896#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {25896#true} is VALID [2020-07-08 20:06:29,530 INFO L280 TraceCheckUtils]: 63: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {25896#true} is VALID [2020-07-08 20:06:29,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {25896#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {25896#true} is VALID [2020-07-08 20:06:29,531 INFO L280 TraceCheckUtils]: 65: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {25896#true} is VALID [2020-07-08 20:06:29,531 INFO L280 TraceCheckUtils]: 66: Hoare triple {25896#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {25896#true} is VALID [2020-07-08 20:06:29,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {25896#true} is VALID [2020-07-08 20:06:29,545 INFO L280 TraceCheckUtils]: 68: Hoare triple {25896#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {25896#true} is VALID [2020-07-08 20:06:29,546 INFO L280 TraceCheckUtils]: 69: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {25896#true} is VALID [2020-07-08 20:06:29,546 INFO L280 TraceCheckUtils]: 70: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {25896#true} is VALID [2020-07-08 20:06:29,546 INFO L280 TraceCheckUtils]: 71: Hoare triple {25896#true} ~head~0.base, ~head~0.offset := 0, 0; {25896#true} is VALID [2020-07-08 20:06:29,547 INFO L280 TraceCheckUtils]: 72: Hoare triple {25896#true} ~pumpRunning~0 := 0; {25896#true} is VALID [2020-07-08 20:06:29,547 INFO L280 TraceCheckUtils]: 73: Hoare triple {25896#true} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,550 INFO L280 TraceCheckUtils]: 74: Hoare triple {25896#true} ~cleanupTimeShifts~0 := 4; {25896#true} is VALID [2020-07-08 20:06:29,551 INFO L280 TraceCheckUtils]: 75: Hoare triple {25896#true} ~waterLevel~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,551 INFO L280 TraceCheckUtils]: 76: Hoare triple {25896#true} ~methaneLevelCritical~0 := 0; {25896#true} is VALID [2020-07-08 20:06:29,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,552 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25896#true} {25896#true} #965#return; {25896#true} is VALID [2020-07-08 20:06:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,564 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #863#return; {25896#true} is VALID [2020-07-08 20:06:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #865#return; {25896#true} is VALID [2020-07-08 20:06:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~8; {25896#true} is VALID [2020-07-08 20:06:29,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~8 := 1; {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 20:06:29,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:29,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:29,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25896#true} #867#return; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-08 20:06:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #869#return; {25896#true} is VALID [2020-07-08 20:06:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25896#true} is VALID [2020-07-08 20:06:29,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~methaneLevelCritical~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25896#true} {25896#true} #917#return; {25896#true} is VALID [2020-07-08 20:06:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,671 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25896#true} {25896#true} #919#return; {25896#true} is VALID [2020-07-08 20:06:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-08 20:06:29,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-08 20:06:29,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:06:29,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,822 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-08 20:06:29,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-08 20:06:29,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-08 20:06:29,823 INFO L263 TraceCheckUtils]: 3: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-08 20:06:29,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-08 20:06:29,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-08 20:06:29,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:06:29,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,832 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-08 20:06:29,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-08 20:06:29,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-08 20:06:29,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-08 20:06:29,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,836 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-08 20:06:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-08 20:06:29,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-08 20:06:29,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-08 20:06:29,841 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-08 20:06:29,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-08 20:06:29,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-08 20:06:29,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-08 20:06:29,841 INFO L263 TraceCheckUtils]: 6: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-08 20:06:29,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-08 20:06:29,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-08 20:06:29,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:06:29,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,844 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-08 20:06:29,847 INFO L280 TraceCheckUtils]: 17: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-08 20:06:29,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-08 20:06:29,847 INFO L280 TraceCheckUtils]: 19: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-08 20:06:29,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,848 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-08 20:06:29,848 INFO L280 TraceCheckUtils]: 22: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-08 20:06:29,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,849 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-08 20:06:29,849 INFO L263 TraceCheckUtils]: 26: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,850 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-08 20:06:29,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,850 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-08 20:06:29,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-08 20:06:29,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-08 20:06:29,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-08 20:06:29,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-08 20:06:29,853 INFO L263 TraceCheckUtils]: 5: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-08 20:06:29,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-08 20:06:29,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-08 20:06:29,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-08 20:06:29,854 INFO L263 TraceCheckUtils]: 9: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-08 20:06:29,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-08 20:06:29,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-08 20:06:29,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:06:29,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,857 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-08 20:06:29,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-08 20:06:29,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-08 20:06:29,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-08 20:06:29,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,860 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-08 20:06:29,861 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-08 20:06:29,861 INFO L280 TraceCheckUtils]: 26: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,861 INFO L280 TraceCheckUtils]: 27: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,861 INFO L280 TraceCheckUtils]: 28: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-08 20:06:29,861 INFO L263 TraceCheckUtils]: 29: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,862 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,862 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-08 20:06:29,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,862 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-08 20:06:29,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,863 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-08 20:06:29,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25896#true} is VALID [2020-07-08 20:06:29,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-08 20:06:29,865 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call processEnvironment__wrappee__lowWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-08 20:06:29,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-08 20:06:29,866 INFO L263 TraceCheckUtils]: 5: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-08 20:06:29,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-08 20:06:29,866 INFO L263 TraceCheckUtils]: 8: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-08 20:06:29,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-08 20:06:29,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-08 20:06:29,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-08 20:06:29,867 INFO L263 TraceCheckUtils]: 12: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-08 20:06:29,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-08 20:06:29,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-08 20:06:29,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:06:29,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,870 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-08 20:06:29,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-08 20:06:29,872 INFO L280 TraceCheckUtils]: 24: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-08 20:06:29,873 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-08 20:06:29,873 INFO L280 TraceCheckUtils]: 26: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,873 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-08 20:06:29,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-08 20:06:29,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-08 20:06:29,874 INFO L263 TraceCheckUtils]: 32: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,875 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-08 20:06:29,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,875 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-08 20:06:29,875 INFO L280 TraceCheckUtils]: 38: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,875 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-08 20:06:29,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,876 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25897#false} {25896#true} #931#return; {25897#false} is VALID [2020-07-08 20:06:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~10; {25896#true} is VALID [2020-07-08 20:06:29,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {25896#true} is VALID [2020-07-08 20:06:29,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #res := ~retValue_acc~10; {25896#true} is VALID [2020-07-08 20:06:29,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25896#true} {25897#false} #969#return; {25897#false} is VALID [2020-07-08 20:06:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:29,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~4; {25896#true} is VALID [2020-07-08 20:06:29,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~4 := ~pumpRunning~0; {25896#true} is VALID [2020-07-08 20:06:29,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #res := ~retValue_acc~4; {25896#true} is VALID [2020-07-08 20:06:29,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25896#true} {25897#false} #971#return; {25897#false} is VALID [2020-07-08 20:06:29,889 INFO L263 TraceCheckUtils]: 0: Hoare triple {25896#true} call ULTIMATE.init(); {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:06:29,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25896#true} is VALID [2020-07-08 20:06:29,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #valid := #valid[0 := 0]; {25896#true} is VALID [2020-07-08 20:06:29,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume 0 < #StackHeapBarrier; {25896#true} is VALID [2020-07-08 20:06:29,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25896#true} is VALID [2020-07-08 20:06:29,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25896#true} is VALID [2020-07-08 20:06:29,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25896#true} is VALID [2020-07-08 20:06:29,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25896#true} is VALID [2020-07-08 20:06:29,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25896#true} is VALID [2020-07-08 20:06:29,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25896#true} is VALID [2020-07-08 20:06:29,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25896#true} is VALID [2020-07-08 20:06:29,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25896#true} is VALID [2020-07-08 20:06:29,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25896#true} is VALID [2020-07-08 20:06:29,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25896#true} is VALID [2020-07-08 20:06:29,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25896#true} is VALID [2020-07-08 20:06:29,892 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25896#true} is VALID [2020-07-08 20:06:29,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {25896#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25896#true} is VALID [2020-07-08 20:06:29,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {25896#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {25896#true} is VALID [2020-07-08 20:06:29,893 INFO L280 TraceCheckUtils]: 18: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {25896#true} is VALID [2020-07-08 20:06:29,893 INFO L280 TraceCheckUtils]: 19: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {25896#true} is VALID [2020-07-08 20:06:29,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {25896#true} is VALID [2020-07-08 20:06:29,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {25896#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {25896#true} is VALID [2020-07-08 20:06:29,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {25896#true} is VALID [2020-07-08 20:06:29,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {25896#true} is VALID [2020-07-08 20:06:29,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {25896#true} is VALID [2020-07-08 20:06:29,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {25896#true} is VALID [2020-07-08 20:06:29,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {25896#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {25896#true} is VALID [2020-07-08 20:06:29,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {25896#true} is VALID [2020-07-08 20:06:29,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {25896#true} is VALID [2020-07-08 20:06:29,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {25896#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {25896#true} is VALID [2020-07-08 20:06:29,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {25896#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {25896#true} is VALID [2020-07-08 20:06:29,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {25896#true} is VALID [2020-07-08 20:06:29,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {25896#true} is VALID [2020-07-08 20:06:29,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {25896#true} is VALID [2020-07-08 20:06:29,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {25896#true} is VALID [2020-07-08 20:06:29,896 INFO L280 TraceCheckUtils]: 35: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {25896#true} is VALID [2020-07-08 20:06:29,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {25896#true} is VALID [2020-07-08 20:06:29,897 INFO L280 TraceCheckUtils]: 37: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {25896#true} is VALID [2020-07-08 20:06:29,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {25896#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {25896#true} is VALID [2020-07-08 20:06:29,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {25896#true} is VALID [2020-07-08 20:06:29,897 INFO L280 TraceCheckUtils]: 40: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {25896#true} is VALID [2020-07-08 20:06:29,897 INFO L280 TraceCheckUtils]: 41: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {25896#true} is VALID [2020-07-08 20:06:29,897 INFO L280 TraceCheckUtils]: 42: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {25896#true} is VALID [2020-07-08 20:06:29,898 INFO L280 TraceCheckUtils]: 43: Hoare triple {25896#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {25896#true} is VALID [2020-07-08 20:06:29,898 INFO L280 TraceCheckUtils]: 44: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {25896#true} is VALID [2020-07-08 20:06:29,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {25896#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {25896#true} is VALID [2020-07-08 20:06:29,898 INFO L280 TraceCheckUtils]: 46: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {25896#true} is VALID [2020-07-08 20:06:29,898 INFO L280 TraceCheckUtils]: 47: Hoare triple {25896#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {25896#true} is VALID [2020-07-08 20:06:29,898 INFO L280 TraceCheckUtils]: 48: Hoare triple {25896#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {25896#true} is VALID [2020-07-08 20:06:29,899 INFO L280 TraceCheckUtils]: 49: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {25896#true} is VALID [2020-07-08 20:06:29,899 INFO L280 TraceCheckUtils]: 50: Hoare triple {25896#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {25896#true} is VALID [2020-07-08 20:06:29,899 INFO L280 TraceCheckUtils]: 51: Hoare triple {25896#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {25896#true} is VALID [2020-07-08 20:06:29,899 INFO L280 TraceCheckUtils]: 52: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {25896#true} is VALID [2020-07-08 20:06:29,899 INFO L280 TraceCheckUtils]: 53: Hoare triple {25896#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {25896#true} is VALID [2020-07-08 20:06:29,899 INFO L280 TraceCheckUtils]: 54: Hoare triple {25896#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {25896#true} is VALID [2020-07-08 20:06:29,900 INFO L280 TraceCheckUtils]: 55: Hoare triple {25896#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {25896#true} is VALID [2020-07-08 20:06:29,900 INFO L280 TraceCheckUtils]: 56: Hoare triple {25896#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {25896#true} is VALID [2020-07-08 20:06:29,900 INFO L280 TraceCheckUtils]: 57: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {25896#true} is VALID [2020-07-08 20:06:29,900 INFO L280 TraceCheckUtils]: 58: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {25896#true} is VALID [2020-07-08 20:06:29,900 INFO L280 TraceCheckUtils]: 59: Hoare triple {25896#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {25896#true} is VALID [2020-07-08 20:06:29,900 INFO L280 TraceCheckUtils]: 60: Hoare triple {25896#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {25896#true} is VALID [2020-07-08 20:06:29,901 INFO L280 TraceCheckUtils]: 61: Hoare triple {25896#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {25896#true} is VALID [2020-07-08 20:06:29,901 INFO L280 TraceCheckUtils]: 62: Hoare triple {25896#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {25896#true} is VALID [2020-07-08 20:06:29,901 INFO L280 TraceCheckUtils]: 63: Hoare triple {25896#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {25896#true} is VALID [2020-07-08 20:06:29,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {25896#true} is VALID [2020-07-08 20:06:29,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {25896#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {25896#true} is VALID [2020-07-08 20:06:29,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {25896#true} is VALID [2020-07-08 20:06:29,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {25896#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {25896#true} is VALID [2020-07-08 20:06:29,902 INFO L280 TraceCheckUtils]: 68: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {25896#true} is VALID [2020-07-08 20:06:29,902 INFO L280 TraceCheckUtils]: 69: Hoare triple {25896#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {25896#true} is VALID [2020-07-08 20:06:29,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {25896#true} is VALID [2020-07-08 20:06:29,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {25896#true} is VALID [2020-07-08 20:06:29,903 INFO L280 TraceCheckUtils]: 72: Hoare triple {25896#true} ~head~0.base, ~head~0.offset := 0, 0; {25896#true} is VALID [2020-07-08 20:06:29,903 INFO L280 TraceCheckUtils]: 73: Hoare triple {25896#true} ~pumpRunning~0 := 0; {25896#true} is VALID [2020-07-08 20:06:29,903 INFO L280 TraceCheckUtils]: 74: Hoare triple {25896#true} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,903 INFO L280 TraceCheckUtils]: 75: Hoare triple {25896#true} ~cleanupTimeShifts~0 := 4; {25896#true} is VALID [2020-07-08 20:06:29,903 INFO L280 TraceCheckUtils]: 76: Hoare triple {25896#true} ~waterLevel~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,903 INFO L280 TraceCheckUtils]: 77: Hoare triple {25896#true} ~methaneLevelCritical~0 := 0; {25896#true} is VALID [2020-07-08 20:06:29,904 INFO L280 TraceCheckUtils]: 78: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,904 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25896#true} {25896#true} #965#return; {25896#true} is VALID [2020-07-08 20:06:29,904 INFO L263 TraceCheckUtils]: 80: Hoare triple {25896#true} call #t~ret75 := main(); {25896#true} is VALID [2020-07-08 20:06:29,904 INFO L280 TraceCheckUtils]: 81: Hoare triple {25896#true} havoc ~retValue_acc~9; {25896#true} is VALID [2020-07-08 20:06:29,904 INFO L280 TraceCheckUtils]: 82: Hoare triple {25896#true} havoc ~tmp~10; {25896#true} is VALID [2020-07-08 20:06:29,904 INFO L263 TraceCheckUtils]: 83: Hoare triple {25896#true} call select_helpers(); {25896#true} is VALID [2020-07-08 20:06:29,905 INFO L280 TraceCheckUtils]: 84: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,905 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25896#true} {25896#true} #863#return; {25896#true} is VALID [2020-07-08 20:06:29,905 INFO L263 TraceCheckUtils]: 86: Hoare triple {25896#true} call select_features(); {25896#true} is VALID [2020-07-08 20:06:29,905 INFO L280 TraceCheckUtils]: 87: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,905 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25896#true} {25896#true} #865#return; {25896#true} is VALID [2020-07-08 20:06:29,905 INFO L263 TraceCheckUtils]: 89: Hoare triple {25896#true} call #t~ret64 := valid_product(); {25896#true} is VALID [2020-07-08 20:06:29,906 INFO L280 TraceCheckUtils]: 90: Hoare triple {25896#true} havoc ~retValue_acc~8; {25896#true} is VALID [2020-07-08 20:06:29,906 INFO L280 TraceCheckUtils]: 91: Hoare triple {25896#true} ~retValue_acc~8 := 1; {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 20:06:29,907 INFO L280 TraceCheckUtils]: 92: Hoare triple {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:29,908 INFO L280 TraceCheckUtils]: 93: Hoare triple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:29,908 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25896#true} #867#return; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-08 20:06:29,909 INFO L280 TraceCheckUtils]: 95: Hoare triple {25986#(= |main_#t~ret64| 1)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-08 20:06:29,910 INFO L280 TraceCheckUtils]: 96: Hoare triple {25986#(= |main_#t~ret64| 1)} ~tmp~10 := #t~ret64; {25987#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:06:29,910 INFO L280 TraceCheckUtils]: 97: Hoare triple {25987#(= 1 main_~tmp~10)} havoc #t~ret64; {25987#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:06:29,910 INFO L280 TraceCheckUtils]: 98: Hoare triple {25987#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {25896#true} is VALID [2020-07-08 20:06:29,910 INFO L263 TraceCheckUtils]: 99: Hoare triple {25896#true} call setup(); {25896#true} is VALID [2020-07-08 20:06:29,911 INFO L280 TraceCheckUtils]: 100: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,911 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25896#true} {25896#true} #869#return; {25896#true} is VALID [2020-07-08 20:06:29,911 INFO L263 TraceCheckUtils]: 102: Hoare triple {25896#true} call runTest(); {25896#true} is VALID [2020-07-08 20:06:29,911 INFO L263 TraceCheckUtils]: 103: Hoare triple {25896#true} call test(); {25896#true} is VALID [2020-07-08 20:06:29,911 INFO L280 TraceCheckUtils]: 104: Hoare triple {25896#true} havoc ~splverifierCounter~0; {25896#true} is VALID [2020-07-08 20:06:29,912 INFO L280 TraceCheckUtils]: 105: Hoare triple {25896#true} havoc ~tmp~3; {25896#true} is VALID [2020-07-08 20:06:29,912 INFO L280 TraceCheckUtils]: 106: Hoare triple {25896#true} havoc ~tmp___0~0; {25896#true} is VALID [2020-07-08 20:06:29,912 INFO L280 TraceCheckUtils]: 107: Hoare triple {25896#true} havoc ~tmp___1~0; {25896#true} is VALID [2020-07-08 20:06:29,912 INFO L280 TraceCheckUtils]: 108: Hoare triple {25896#true} havoc ~tmp___2~0; {25896#true} is VALID [2020-07-08 20:06:29,912 INFO L280 TraceCheckUtils]: 109: Hoare triple {25896#true} ~splverifierCounter~0 := 0; {25896#true} is VALID [2020-07-08 20:06:29,912 INFO L280 TraceCheckUtils]: 110: Hoare triple {25896#true} assume !false; {25896#true} is VALID [2020-07-08 20:06:29,913 INFO L280 TraceCheckUtils]: 111: Hoare triple {25896#true} assume ~splverifierCounter~0 < 4; {25896#true} is VALID [2020-07-08 20:06:29,913 INFO L280 TraceCheckUtils]: 112: Hoare triple {25896#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {25896#true} is VALID [2020-07-08 20:06:29,913 INFO L280 TraceCheckUtils]: 113: Hoare triple {25896#true} ~tmp~3 := #t~nondet35; {25896#true} is VALID [2020-07-08 20:06:29,913 INFO L280 TraceCheckUtils]: 114: Hoare triple {25896#true} havoc #t~nondet35; {25896#true} is VALID [2020-07-08 20:06:29,913 INFO L280 TraceCheckUtils]: 115: Hoare triple {25896#true} assume !(0 != ~tmp~3); {25896#true} is VALID [2020-07-08 20:06:29,914 INFO L280 TraceCheckUtils]: 116: Hoare triple {25896#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {25896#true} is VALID [2020-07-08 20:06:29,914 INFO L280 TraceCheckUtils]: 117: Hoare triple {25896#true} ~tmp___0~0 := #t~nondet36; {25896#true} is VALID [2020-07-08 20:06:29,914 INFO L280 TraceCheckUtils]: 118: Hoare triple {25896#true} havoc #t~nondet36; {25896#true} is VALID [2020-07-08 20:06:29,914 INFO L280 TraceCheckUtils]: 119: Hoare triple {25896#true} assume 0 != ~tmp___0~0; {25896#true} is VALID [2020-07-08 20:06:29,915 INFO L263 TraceCheckUtils]: 120: Hoare triple {25896#true} call changeMethaneLevel(); {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:06:29,915 INFO L280 TraceCheckUtils]: 121: Hoare triple {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25896#true} is VALID [2020-07-08 20:06:29,915 INFO L280 TraceCheckUtils]: 122: Hoare triple {25896#true} ~methaneLevelCritical~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,915 INFO L280 TraceCheckUtils]: 123: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,916 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25896#true} {25896#true} #917#return; {25896#true} is VALID [2020-07-08 20:06:29,916 INFO L280 TraceCheckUtils]: 125: Hoare triple {25896#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {25896#true} is VALID [2020-07-08 20:06:29,916 INFO L280 TraceCheckUtils]: 126: Hoare triple {25896#true} ~tmp___2~0 := #t~nondet37; {25896#true} is VALID [2020-07-08 20:06:29,916 INFO L280 TraceCheckUtils]: 127: Hoare triple {25896#true} havoc #t~nondet37; {25896#true} is VALID [2020-07-08 20:06:29,916 INFO L280 TraceCheckUtils]: 128: Hoare triple {25896#true} assume 0 != ~tmp___2~0; {25896#true} is VALID [2020-07-08 20:06:29,917 INFO L263 TraceCheckUtils]: 129: Hoare triple {25896#true} call startSystem(); {26053#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:06:29,917 INFO L280 TraceCheckUtils]: 130: Hoare triple {26053#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,917 INFO L280 TraceCheckUtils]: 131: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,918 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25896#true} {25896#true} #919#return; {25896#true} is VALID [2020-07-08 20:06:29,918 INFO L263 TraceCheckUtils]: 133: Hoare triple {25896#true} call timeShift(); {25896#true} is VALID [2020-07-08 20:06:29,918 INFO L280 TraceCheckUtils]: 134: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-08 20:06:29,918 INFO L280 TraceCheckUtils]: 135: Hoare triple {25896#true} assume 0 != ~systemActive~0; {25896#true} is VALID [2020-07-08 20:06:29,919 INFO L263 TraceCheckUtils]: 136: Hoare triple {25896#true} call processEnvironment(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,919 INFO L280 TraceCheckUtils]: 137: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25896#true} is VALID [2020-07-08 20:06:29,919 INFO L280 TraceCheckUtils]: 138: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-08 20:06:29,920 INFO L263 TraceCheckUtils]: 139: Hoare triple {25896#true} call processEnvironment__wrappee__lowWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,920 INFO L280 TraceCheckUtils]: 140: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-08 20:06:29,920 INFO L280 TraceCheckUtils]: 141: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-08 20:06:29,921 INFO L263 TraceCheckUtils]: 142: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,921 INFO L280 TraceCheckUtils]: 143: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-08 20:06:29,921 INFO L280 TraceCheckUtils]: 144: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-08 20:06:29,921 INFO L263 TraceCheckUtils]: 145: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-08 20:06:29,922 INFO L280 TraceCheckUtils]: 146: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-08 20:06:29,922 INFO L280 TraceCheckUtils]: 147: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-08 20:06:29,922 INFO L280 TraceCheckUtils]: 148: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-08 20:06:29,922 INFO L263 TraceCheckUtils]: 149: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-08 20:06:29,922 INFO L280 TraceCheckUtils]: 150: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-08 20:06:29,923 INFO L280 TraceCheckUtils]: 151: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-08 20:06:29,923 INFO L280 TraceCheckUtils]: 152: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:06:29,924 INFO L280 TraceCheckUtils]: 153: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,924 INFO L280 TraceCheckUtils]: 154: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:29,925 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,926 INFO L280 TraceCheckUtils]: 156: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 20:06:29,926 INFO L280 TraceCheckUtils]: 157: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,927 INFO L280 TraceCheckUtils]: 158: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:06:29,927 INFO L280 TraceCheckUtils]: 159: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-08 20:06:29,927 INFO L280 TraceCheckUtils]: 160: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-08 20:06:29,928 INFO L280 TraceCheckUtils]: 161: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-08 20:06:29,928 INFO L280 TraceCheckUtils]: 162: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-08 20:06:29,928 INFO L280 TraceCheckUtils]: 163: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,928 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-08 20:06:29,928 INFO L280 TraceCheckUtils]: 165: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-08 20:06:29,928 INFO L280 TraceCheckUtils]: 166: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,929 INFO L280 TraceCheckUtils]: 167: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-08 20:06:29,929 INFO L280 TraceCheckUtils]: 168: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-08 20:06:29,929 INFO L263 TraceCheckUtils]: 169: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:29,929 INFO L280 TraceCheckUtils]: 170: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-08 20:06:29,929 INFO L280 TraceCheckUtils]: 171: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,929 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-08 20:06:29,930 INFO L280 TraceCheckUtils]: 173: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,930 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-08 20:06:29,930 INFO L280 TraceCheckUtils]: 175: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,930 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-08 20:06:29,930 INFO L280 TraceCheckUtils]: 177: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-08 20:06:29,930 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25897#false} {25896#true} #931#return; {25897#false} is VALID [2020-07-08 20:06:29,931 INFO L263 TraceCheckUtils]: 179: Hoare triple {25897#false} call __utac_acc__Specification1_spec__1(); {25897#false} is VALID [2020-07-08 20:06:29,931 INFO L280 TraceCheckUtils]: 180: Hoare triple {25897#false} havoc ~tmp~9; {25897#false} is VALID [2020-07-08 20:06:29,931 INFO L280 TraceCheckUtils]: 181: Hoare triple {25897#false} havoc ~tmp___0~3; {25897#false} is VALID [2020-07-08 20:06:29,931 INFO L263 TraceCheckUtils]: 182: Hoare triple {25897#false} call #t~ret62 := isMethaneLevelCritical(); {25896#true} is VALID [2020-07-08 20:06:29,931 INFO L280 TraceCheckUtils]: 183: Hoare triple {25896#true} havoc ~retValue_acc~10; {25896#true} is VALID [2020-07-08 20:06:29,932 INFO L280 TraceCheckUtils]: 184: Hoare triple {25896#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {25896#true} is VALID [2020-07-08 20:06:29,932 INFO L280 TraceCheckUtils]: 185: Hoare triple {25896#true} #res := ~retValue_acc~10; {25896#true} is VALID [2020-07-08 20:06:29,932 INFO L280 TraceCheckUtils]: 186: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,932 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {25896#true} {25897#false} #969#return; {25897#false} is VALID [2020-07-08 20:06:29,932 INFO L280 TraceCheckUtils]: 188: Hoare triple {25897#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {25897#false} is VALID [2020-07-08 20:06:29,932 INFO L280 TraceCheckUtils]: 189: Hoare triple {25897#false} ~tmp~9 := #t~ret62; {25897#false} is VALID [2020-07-08 20:06:29,933 INFO L280 TraceCheckUtils]: 190: Hoare triple {25897#false} havoc #t~ret62; {25897#false} is VALID [2020-07-08 20:06:29,933 INFO L280 TraceCheckUtils]: 191: Hoare triple {25897#false} assume 0 != ~tmp~9; {25897#false} is VALID [2020-07-08 20:06:29,933 INFO L263 TraceCheckUtils]: 192: Hoare triple {25897#false} call #t~ret63 := isPumpRunning(); {25896#true} is VALID [2020-07-08 20:06:29,933 INFO L280 TraceCheckUtils]: 193: Hoare triple {25896#true} havoc ~retValue_acc~4; {25896#true} is VALID [2020-07-08 20:06:29,933 INFO L280 TraceCheckUtils]: 194: Hoare triple {25896#true} ~retValue_acc~4 := ~pumpRunning~0; {25896#true} is VALID [2020-07-08 20:06:29,934 INFO L280 TraceCheckUtils]: 195: Hoare triple {25896#true} #res := ~retValue_acc~4; {25896#true} is VALID [2020-07-08 20:06:29,934 INFO L280 TraceCheckUtils]: 196: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-08 20:06:29,934 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {25896#true} {25897#false} #971#return; {25897#false} is VALID [2020-07-08 20:06:29,934 INFO L280 TraceCheckUtils]: 198: Hoare triple {25897#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {25897#false} is VALID [2020-07-08 20:06:29,934 INFO L280 TraceCheckUtils]: 199: Hoare triple {25897#false} ~tmp___0~3 := #t~ret63; {25897#false} is VALID [2020-07-08 20:06:29,935 INFO L280 TraceCheckUtils]: 200: Hoare triple {25897#false} havoc #t~ret63; {25897#false} is VALID [2020-07-08 20:06:29,935 INFO L280 TraceCheckUtils]: 201: Hoare triple {25897#false} assume 0 != ~tmp___0~3; {25897#false} is VALID [2020-07-08 20:06:29,935 INFO L263 TraceCheckUtils]: 202: Hoare triple {25897#false} call __automaton_fail(); {25897#false} is VALID [2020-07-08 20:06:29,935 INFO L280 TraceCheckUtils]: 203: Hoare triple {25897#false} assume !false; {25897#false} is VALID [2020-07-08 20:06:29,990 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 20:06:29,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1189873392] [2020-07-08 20:06:29,992 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:06:29,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:06:29,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208915427] [2020-07-08 20:06:29,993 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2020-07-08 20:06:29,994 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:06:29,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:06:30,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:30,196 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:06:30,196 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:06:30,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:06:30,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:06:30,197 INFO L87 Difference]: Start difference. First operand 1217 states and 1409 transitions. Second operand 14 states. [2020-07-08 20:06:32,593 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:32,966 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:06:33,523 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:33,982 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:34,349 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:44,401 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:45,021 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:46,002 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:47,062 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:47,878 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:07:39,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:39,332 INFO L93 Difference]: Finished difference Result 2953 states and 3770 transitions. [2020-07-08 20:07:39,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:07:39,332 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2020-07-08 20:07:39,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:07:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:07:39,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions. [2020-07-08 20:07:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:07:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions. [2020-07-08 20:07:39,349 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 837 transitions. [2020-07-08 20:07:41,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:41,555 INFO L225 Difference]: With dead ends: 2953 [2020-07-08 20:07:41,555 INFO L226 Difference]: Without dead ends: 1846 [2020-07-08 20:07:41,559 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:07:41,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1846 states. [2020-07-08 20:08:11,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1846 to 1247. [2020-07-08 20:08:11,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:08:11,086 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1846 states. Second operand 1247 states. [2020-07-08 20:08:11,086 INFO L74 IsIncluded]: Start isIncluded. First operand 1846 states. Second operand 1247 states. [2020-07-08 20:08:11,086 INFO L87 Difference]: Start difference. First operand 1846 states. Second operand 1247 states. [2020-07-08 20:08:11,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:11,222 INFO L93 Difference]: Finished difference Result 1846 states and 2330 transitions. [2020-07-08 20:08:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2330 transitions. [2020-07-08 20:08:11,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:08:11,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:08:11,228 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1846 states. [2020-07-08 20:08:11,228 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1846 states. [2020-07-08 20:08:11,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:11,395 INFO L93 Difference]: Finished difference Result 1846 states and 2330 transitions. [2020-07-08 20:08:11,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2330 transitions. [2020-07-08 20:08:11,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:08:11,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:08:11,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:08:11,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:08:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-08 20:08:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1441 transitions. [2020-07-08 20:08:11,453 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1441 transitions. Word has length 204 [2020-07-08 20:08:11,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:08:11,453 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1441 transitions. [2020-07-08 20:08:11,453 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 20:08:11,453 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1441 transitions. [2020-07-08 20:08:19,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1441 edges. 1441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1441 transitions. [2020-07-08 20:08:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 20:08:19,935 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:08:19,935 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:08:19,935 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:08:19,936 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:08:19,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:08:19,936 INFO L82 PathProgramCache]: Analyzing trace with hash 101997250, now seen corresponding path program 1 times [2020-07-08 20:08:19,936 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:08:19,936 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [843992645] [2020-07-08 20:08:19,937 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:08:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,241 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:08:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38283#true} is VALID [2020-07-08 20:08:20,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} #valid := #valid[0 := 0]; {38283#true} is VALID [2020-07-08 20:08:20,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} assume 0 < #StackHeapBarrier; {38283#true} is VALID [2020-07-08 20:08:20,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {38283#true} is VALID [2020-07-08 20:08:20,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {38283#true} is VALID [2020-07-08 20:08:20,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {38283#true} is VALID [2020-07-08 20:08:20,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {38283#true} is VALID [2020-07-08 20:08:20,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {38283#true} is VALID [2020-07-08 20:08:20,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {38283#true} is VALID [2020-07-08 20:08:20,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {38283#true} is VALID [2020-07-08 20:08:20,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {38283#true} is VALID [2020-07-08 20:08:20,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {38283#true} is VALID [2020-07-08 20:08:20,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {38283#true} is VALID [2020-07-08 20:08:20,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {38283#true} is VALID [2020-07-08 20:08:20,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {38283#true} is VALID [2020-07-08 20:08:20,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {38283#true} is VALID [2020-07-08 20:08:20,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {38283#true} is VALID [2020-07-08 20:08:20,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {38283#true} is VALID [2020-07-08 20:08:20,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {38283#true} is VALID [2020-07-08 20:08:20,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {38283#true} is VALID [2020-07-08 20:08:20,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {38283#true} is VALID [2020-07-08 20:08:20,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {38283#true} is VALID [2020-07-08 20:08:20,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {38283#true} is VALID [2020-07-08 20:08:20,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {38283#true} is VALID [2020-07-08 20:08:20,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {38283#true} is VALID [2020-07-08 20:08:20,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {38283#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {38283#true} is VALID [2020-07-08 20:08:20,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {38283#true} is VALID [2020-07-08 20:08:20,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {38283#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {38283#true} is VALID [2020-07-08 20:08:20,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {38283#true} is VALID [2020-07-08 20:08:20,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {38283#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {38283#true} is VALID [2020-07-08 20:08:20,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {38283#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {38283#true} is VALID [2020-07-08 20:08:20,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {38283#true} is VALID [2020-07-08 20:08:20,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {38283#true} is VALID [2020-07-08 20:08:20,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {38283#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {38283#true} is VALID [2020-07-08 20:08:20,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {38283#true} is VALID [2020-07-08 20:08:20,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {38283#true} is VALID [2020-07-08 20:08:20,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {38283#true} is VALID [2020-07-08 20:08:20,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {38283#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {38283#true} is VALID [2020-07-08 20:08:20,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {38283#true} is VALID [2020-07-08 20:08:20,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {38283#true} is VALID [2020-07-08 20:08:20,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {38283#true} is VALID [2020-07-08 20:08:20,304 INFO L280 TraceCheckUtils]: 41: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {38283#true} is VALID [2020-07-08 20:08:20,304 INFO L280 TraceCheckUtils]: 42: Hoare triple {38283#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {38283#true} is VALID [2020-07-08 20:08:20,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {38283#true} is VALID [2020-07-08 20:08:20,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {38283#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {38283#true} is VALID [2020-07-08 20:08:20,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {38283#true} is VALID [2020-07-08 20:08:20,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {38283#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {38283#true} is VALID [2020-07-08 20:08:20,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {38283#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {38283#true} is VALID [2020-07-08 20:08:20,305 INFO L280 TraceCheckUtils]: 48: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {38283#true} is VALID [2020-07-08 20:08:20,305 INFO L280 TraceCheckUtils]: 49: Hoare triple {38283#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {38283#true} is VALID [2020-07-08 20:08:20,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {38283#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {38283#true} is VALID [2020-07-08 20:08:20,306 INFO L280 TraceCheckUtils]: 51: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {38283#true} is VALID [2020-07-08 20:08:20,306 INFO L280 TraceCheckUtils]: 52: Hoare triple {38283#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {38283#true} is VALID [2020-07-08 20:08:20,306 INFO L280 TraceCheckUtils]: 53: Hoare triple {38283#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {38283#true} is VALID [2020-07-08 20:08:20,306 INFO L280 TraceCheckUtils]: 54: Hoare triple {38283#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {38283#true} is VALID [2020-07-08 20:08:20,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {38283#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {38283#true} is VALID [2020-07-08 20:08:20,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {38283#true} is VALID [2020-07-08 20:08:20,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {38283#true} is VALID [2020-07-08 20:08:20,307 INFO L280 TraceCheckUtils]: 58: Hoare triple {38283#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {38283#true} is VALID [2020-07-08 20:08:20,307 INFO L280 TraceCheckUtils]: 59: Hoare triple {38283#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {38283#true} is VALID [2020-07-08 20:08:20,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {38283#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {38283#true} is VALID [2020-07-08 20:08:20,308 INFO L280 TraceCheckUtils]: 61: Hoare triple {38283#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {38283#true} is VALID [2020-07-08 20:08:20,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {38283#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {38283#true} is VALID [2020-07-08 20:08:20,308 INFO L280 TraceCheckUtils]: 63: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {38283#true} is VALID [2020-07-08 20:08:20,308 INFO L280 TraceCheckUtils]: 64: Hoare triple {38283#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {38283#true} is VALID [2020-07-08 20:08:20,308 INFO L280 TraceCheckUtils]: 65: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {38283#true} is VALID [2020-07-08 20:08:20,308 INFO L280 TraceCheckUtils]: 66: Hoare triple {38283#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {38283#true} is VALID [2020-07-08 20:08:20,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {38283#true} is VALID [2020-07-08 20:08:20,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {38283#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {38283#true} is VALID [2020-07-08 20:08:20,309 INFO L280 TraceCheckUtils]: 69: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {38283#true} is VALID [2020-07-08 20:08:20,309 INFO L280 TraceCheckUtils]: 70: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {38283#true} is VALID [2020-07-08 20:08:20,309 INFO L280 TraceCheckUtils]: 71: Hoare triple {38283#true} ~head~0.base, ~head~0.offset := 0, 0; {38283#true} is VALID [2020-07-08 20:08:20,310 INFO L280 TraceCheckUtils]: 72: Hoare triple {38283#true} ~pumpRunning~0 := 0; {38283#true} is VALID [2020-07-08 20:08:20,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {38283#true} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,310 INFO L280 TraceCheckUtils]: 74: Hoare triple {38283#true} ~cleanupTimeShifts~0 := 4; {38283#true} is VALID [2020-07-08 20:08:20,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {38283#true} ~waterLevel~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,310 INFO L280 TraceCheckUtils]: 76: Hoare triple {38283#true} ~methaneLevelCritical~0 := 0; {38283#true} is VALID [2020-07-08 20:08:20,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,311 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38283#true} {38283#true} #965#return; {38283#true} is VALID [2020-07-08 20:08:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #863#return; {38283#true} is VALID [2020-07-08 20:08:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,319 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #865#return; {38283#true} is VALID [2020-07-08 20:08:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~8; {38283#true} is VALID [2020-07-08 20:08:20,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~8 := 1; {38283#true} is VALID [2020-07-08 20:08:20,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~8; {38283#true} is VALID [2020-07-08 20:08:20,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38283#true} #867#return; {38283#true} is VALID [2020-07-08 20:08:20,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #869#return; {38283#true} is VALID [2020-07-08 20:08:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38283#true} is VALID [2020-07-08 20:08:20,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~methaneLevelCritical~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38283#true} {38283#true} #917#return; {38283#true} is VALID [2020-07-08 20:08:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {38436#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,347 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38283#true} {38283#true} #919#return; {38283#true} is VALID [2020-07-08 20:08:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-08 20:08:20,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-08 20:08:20,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,470 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-08 20:08:20,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-08 20:08:20,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-08 20:08:20,471 INFO L263 TraceCheckUtils]: 3: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-08 20:08:20,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-08 20:08:20,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-08 20:08:20,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,472 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-08 20:08:20,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:08:20,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:08:20,475 INFO L280 TraceCheckUtils]: 16: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,476 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,480 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-08 20:08:20,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-08 20:08:20,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-08 20:08:20,481 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-08 20:08:20,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-08 20:08:20,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-08 20:08:20,482 INFO L263 TraceCheckUtils]: 6: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-08 20:08:20,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-08 20:08:20,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-08 20:08:20,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,483 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-08 20:08:20,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:08:20,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:08:20,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,487 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,488 INFO L280 TraceCheckUtils]: 22: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,489 INFO L280 TraceCheckUtils]: 25: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-08 20:08:20,490 INFO L263 TraceCheckUtils]: 26: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,490 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-08 20:08:20,490 INFO L280 TraceCheckUtils]: 30: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,491 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-08 20:08:20,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-08 20:08:20,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-08 20:08:20,492 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-08 20:08:20,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-08 20:08:20,493 INFO L263 TraceCheckUtils]: 5: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-08 20:08:20,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-08 20:08:20,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-08 20:08:20,494 INFO L263 TraceCheckUtils]: 9: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-08 20:08:20,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-08 20:08:20,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-08 20:08:20,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,495 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-08 20:08:20,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,495 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:08:20,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:08:20,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,499 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-08 20:08:20,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,502 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,502 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-08 20:08:20,502 INFO L280 TraceCheckUtils]: 33: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,503 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-08 20:08:20,503 INFO L280 TraceCheckUtils]: 35: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,503 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-08 20:08:20,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38283#true} is VALID [2020-07-08 20:08:20,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-08 20:08:20,505 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call processEnvironment__wrappee__lowWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-08 20:08:20,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-08 20:08:20,506 INFO L263 TraceCheckUtils]: 5: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-08 20:08:20,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-08 20:08:20,506 INFO L263 TraceCheckUtils]: 8: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-08 20:08:20,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-08 20:08:20,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-08 20:08:20,507 INFO L263 TraceCheckUtils]: 12: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-08 20:08:20,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-08 20:08:20,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-08 20:08:20,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-08 20:08:20,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:08:20,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:08:20,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,512 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,514 INFO L280 TraceCheckUtils]: 30: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-08 20:08:20,515 INFO L263 TraceCheckUtils]: 32: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,515 INFO L280 TraceCheckUtils]: 33: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,515 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-08 20:08:20,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,516 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-08 20:08:20,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,516 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-08 20:08:20,516 INFO L280 TraceCheckUtils]: 40: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,516 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38284#false} {38283#true} #931#return; {38284#false} is VALID [2020-07-08 20:08:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~10; {38283#true} is VALID [2020-07-08 20:08:20,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {38283#true} is VALID [2020-07-08 20:08:20,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~10; {38283#true} is VALID [2020-07-08 20:08:20,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38284#false} #969#return; {38284#false} is VALID [2020-07-08 20:08:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:20,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~4; {38283#true} is VALID [2020-07-08 20:08:20,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~4 := ~pumpRunning~0; {38283#true} is VALID [2020-07-08 20:08:20,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~4; {38283#true} is VALID [2020-07-08 20:08:20,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38284#false} #971#return; {38284#false} is VALID [2020-07-08 20:08:20,529 INFO L263 TraceCheckUtils]: 0: Hoare triple {38283#true} call ULTIMATE.init(); {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:08:20,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38283#true} is VALID [2020-07-08 20:08:20,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #valid := #valid[0 := 0]; {38283#true} is VALID [2020-07-08 20:08:20,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume 0 < #StackHeapBarrier; {38283#true} is VALID [2020-07-08 20:08:20,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {38283#true} is VALID [2020-07-08 20:08:20,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {38283#true} is VALID [2020-07-08 20:08:20,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {38283#true} is VALID [2020-07-08 20:08:20,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {38283#true} is VALID [2020-07-08 20:08:20,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {38283#true} is VALID [2020-07-08 20:08:20,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {38283#true} is VALID [2020-07-08 20:08:20,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {38283#true} is VALID [2020-07-08 20:08:20,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {38283#true} is VALID [2020-07-08 20:08:20,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {38283#true} is VALID [2020-07-08 20:08:20,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {38283#true} is VALID [2020-07-08 20:08:20,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {38283#true} is VALID [2020-07-08 20:08:20,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {38283#true} is VALID [2020-07-08 20:08:20,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {38283#true} is VALID [2020-07-08 20:08:20,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {38283#true} is VALID [2020-07-08 20:08:20,532 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {38283#true} is VALID [2020-07-08 20:08:20,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {38283#true} is VALID [2020-07-08 20:08:20,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {38283#true} is VALID [2020-07-08 20:08:20,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {38283#true} is VALID [2020-07-08 20:08:20,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {38283#true} is VALID [2020-07-08 20:08:20,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {38283#true} is VALID [2020-07-08 20:08:20,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {38283#true} is VALID [2020-07-08 20:08:20,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {38283#true} is VALID [2020-07-08 20:08:20,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {38283#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {38283#true} is VALID [2020-07-08 20:08:20,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {38283#true} is VALID [2020-07-08 20:08:20,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {38283#true} is VALID [2020-07-08 20:08:20,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {38283#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {38283#true} is VALID [2020-07-08 20:08:20,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {38283#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {38283#true} is VALID [2020-07-08 20:08:20,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {38283#true} is VALID [2020-07-08 20:08:20,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {38283#true} is VALID [2020-07-08 20:08:20,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {38283#true} is VALID [2020-07-08 20:08:20,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {38283#true} is VALID [2020-07-08 20:08:20,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {38283#true} is VALID [2020-07-08 20:08:20,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {38283#true} is VALID [2020-07-08 20:08:20,549 INFO L280 TraceCheckUtils]: 37: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {38283#true} is VALID [2020-07-08 20:08:20,549 INFO L280 TraceCheckUtils]: 38: Hoare triple {38283#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {38283#true} is VALID [2020-07-08 20:08:20,550 INFO L280 TraceCheckUtils]: 39: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {38283#true} is VALID [2020-07-08 20:08:20,550 INFO L280 TraceCheckUtils]: 40: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {38283#true} is VALID [2020-07-08 20:08:20,550 INFO L280 TraceCheckUtils]: 41: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {38283#true} is VALID [2020-07-08 20:08:20,550 INFO L280 TraceCheckUtils]: 42: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {38283#true} is VALID [2020-07-08 20:08:20,550 INFO L280 TraceCheckUtils]: 43: Hoare triple {38283#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {38283#true} is VALID [2020-07-08 20:08:20,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {38283#true} is VALID [2020-07-08 20:08:20,551 INFO L280 TraceCheckUtils]: 45: Hoare triple {38283#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {38283#true} is VALID [2020-07-08 20:08:20,551 INFO L280 TraceCheckUtils]: 46: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {38283#true} is VALID [2020-07-08 20:08:20,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {38283#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {38283#true} is VALID [2020-07-08 20:08:20,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {38283#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {38283#true} is VALID [2020-07-08 20:08:20,551 INFO L280 TraceCheckUtils]: 49: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {38283#true} is VALID [2020-07-08 20:08:20,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {38283#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {38283#true} is VALID [2020-07-08 20:08:20,552 INFO L280 TraceCheckUtils]: 51: Hoare triple {38283#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {38283#true} is VALID [2020-07-08 20:08:20,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {38283#true} is VALID [2020-07-08 20:08:20,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {38283#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {38283#true} is VALID [2020-07-08 20:08:20,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {38283#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {38283#true} is VALID [2020-07-08 20:08:20,552 INFO L280 TraceCheckUtils]: 55: Hoare triple {38283#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {38283#true} is VALID [2020-07-08 20:08:20,552 INFO L280 TraceCheckUtils]: 56: Hoare triple {38283#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {38283#true} is VALID [2020-07-08 20:08:20,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {38283#true} is VALID [2020-07-08 20:08:20,553 INFO L280 TraceCheckUtils]: 58: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {38283#true} is VALID [2020-07-08 20:08:20,553 INFO L280 TraceCheckUtils]: 59: Hoare triple {38283#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {38283#true} is VALID [2020-07-08 20:08:20,553 INFO L280 TraceCheckUtils]: 60: Hoare triple {38283#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {38283#true} is VALID [2020-07-08 20:08:20,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {38283#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {38283#true} is VALID [2020-07-08 20:08:20,553 INFO L280 TraceCheckUtils]: 62: Hoare triple {38283#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {38283#true} is VALID [2020-07-08 20:08:20,554 INFO L280 TraceCheckUtils]: 63: Hoare triple {38283#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {38283#true} is VALID [2020-07-08 20:08:20,554 INFO L280 TraceCheckUtils]: 64: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {38283#true} is VALID [2020-07-08 20:08:20,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {38283#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {38283#true} is VALID [2020-07-08 20:08:20,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {38283#true} is VALID [2020-07-08 20:08:20,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {38283#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {38283#true} is VALID [2020-07-08 20:08:20,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {38283#true} is VALID [2020-07-08 20:08:20,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {38283#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {38283#true} is VALID [2020-07-08 20:08:20,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {38283#true} is VALID [2020-07-08 20:08:20,555 INFO L280 TraceCheckUtils]: 71: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {38283#true} is VALID [2020-07-08 20:08:20,555 INFO L280 TraceCheckUtils]: 72: Hoare triple {38283#true} ~head~0.base, ~head~0.offset := 0, 0; {38283#true} is VALID [2020-07-08 20:08:20,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {38283#true} ~pumpRunning~0 := 0; {38283#true} is VALID [2020-07-08 20:08:20,556 INFO L280 TraceCheckUtils]: 74: Hoare triple {38283#true} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,556 INFO L280 TraceCheckUtils]: 75: Hoare triple {38283#true} ~cleanupTimeShifts~0 := 4; {38283#true} is VALID [2020-07-08 20:08:20,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {38283#true} ~waterLevel~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,556 INFO L280 TraceCheckUtils]: 77: Hoare triple {38283#true} ~methaneLevelCritical~0 := 0; {38283#true} is VALID [2020-07-08 20:08:20,556 INFO L280 TraceCheckUtils]: 78: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,557 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38283#true} {38283#true} #965#return; {38283#true} is VALID [2020-07-08 20:08:20,557 INFO L263 TraceCheckUtils]: 80: Hoare triple {38283#true} call #t~ret75 := main(); {38283#true} is VALID [2020-07-08 20:08:20,557 INFO L280 TraceCheckUtils]: 81: Hoare triple {38283#true} havoc ~retValue_acc~9; {38283#true} is VALID [2020-07-08 20:08:20,557 INFO L280 TraceCheckUtils]: 82: Hoare triple {38283#true} havoc ~tmp~10; {38283#true} is VALID [2020-07-08 20:08:20,557 INFO L263 TraceCheckUtils]: 83: Hoare triple {38283#true} call select_helpers(); {38283#true} is VALID [2020-07-08 20:08:20,558 INFO L280 TraceCheckUtils]: 84: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,558 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {38283#true} {38283#true} #863#return; {38283#true} is VALID [2020-07-08 20:08:20,558 INFO L263 TraceCheckUtils]: 86: Hoare triple {38283#true} call select_features(); {38283#true} is VALID [2020-07-08 20:08:20,558 INFO L280 TraceCheckUtils]: 87: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,558 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {38283#true} {38283#true} #865#return; {38283#true} is VALID [2020-07-08 20:08:20,559 INFO L263 TraceCheckUtils]: 89: Hoare triple {38283#true} call #t~ret64 := valid_product(); {38283#true} is VALID [2020-07-08 20:08:20,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {38283#true} havoc ~retValue_acc~8; {38283#true} is VALID [2020-07-08 20:08:20,559 INFO L280 TraceCheckUtils]: 91: Hoare triple {38283#true} ~retValue_acc~8 := 1; {38283#true} is VALID [2020-07-08 20:08:20,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {38283#true} #res := ~retValue_acc~8; {38283#true} is VALID [2020-07-08 20:08:20,559 INFO L280 TraceCheckUtils]: 93: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,560 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {38283#true} {38283#true} #867#return; {38283#true} is VALID [2020-07-08 20:08:20,560 INFO L280 TraceCheckUtils]: 95: Hoare triple {38283#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,560 INFO L280 TraceCheckUtils]: 96: Hoare triple {38283#true} ~tmp~10 := #t~ret64; {38283#true} is VALID [2020-07-08 20:08:20,560 INFO L280 TraceCheckUtils]: 97: Hoare triple {38283#true} havoc #t~ret64; {38283#true} is VALID [2020-07-08 20:08:20,560 INFO L280 TraceCheckUtils]: 98: Hoare triple {38283#true} assume 0 != ~tmp~10; {38283#true} is VALID [2020-07-08 20:08:20,560 INFO L263 TraceCheckUtils]: 99: Hoare triple {38283#true} call setup(); {38283#true} is VALID [2020-07-08 20:08:20,561 INFO L280 TraceCheckUtils]: 100: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,561 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {38283#true} {38283#true} #869#return; {38283#true} is VALID [2020-07-08 20:08:20,561 INFO L263 TraceCheckUtils]: 102: Hoare triple {38283#true} call runTest(); {38283#true} is VALID [2020-07-08 20:08:20,561 INFO L263 TraceCheckUtils]: 103: Hoare triple {38283#true} call test(); {38283#true} is VALID [2020-07-08 20:08:20,561 INFO L280 TraceCheckUtils]: 104: Hoare triple {38283#true} havoc ~splverifierCounter~0; {38283#true} is VALID [2020-07-08 20:08:20,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {38283#true} havoc ~tmp~3; {38283#true} is VALID [2020-07-08 20:08:20,562 INFO L280 TraceCheckUtils]: 106: Hoare triple {38283#true} havoc ~tmp___0~0; {38283#true} is VALID [2020-07-08 20:08:20,562 INFO L280 TraceCheckUtils]: 107: Hoare triple {38283#true} havoc ~tmp___1~0; {38283#true} is VALID [2020-07-08 20:08:20,562 INFO L280 TraceCheckUtils]: 108: Hoare triple {38283#true} havoc ~tmp___2~0; {38283#true} is VALID [2020-07-08 20:08:20,562 INFO L280 TraceCheckUtils]: 109: Hoare triple {38283#true} ~splverifierCounter~0 := 0; {38283#true} is VALID [2020-07-08 20:08:20,562 INFO L280 TraceCheckUtils]: 110: Hoare triple {38283#true} assume !false; {38283#true} is VALID [2020-07-08 20:08:20,562 INFO L280 TraceCheckUtils]: 111: Hoare triple {38283#true} assume ~splverifierCounter~0 < 4; {38283#true} is VALID [2020-07-08 20:08:20,563 INFO L280 TraceCheckUtils]: 112: Hoare triple {38283#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,563 INFO L280 TraceCheckUtils]: 113: Hoare triple {38283#true} ~tmp~3 := #t~nondet35; {38283#true} is VALID [2020-07-08 20:08:20,563 INFO L280 TraceCheckUtils]: 114: Hoare triple {38283#true} havoc #t~nondet35; {38283#true} is VALID [2020-07-08 20:08:20,563 INFO L280 TraceCheckUtils]: 115: Hoare triple {38283#true} assume !(0 != ~tmp~3); {38283#true} is VALID [2020-07-08 20:08:20,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {38283#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {38283#true} ~tmp___0~0 := #t~nondet36; {38283#true} is VALID [2020-07-08 20:08:20,564 INFO L280 TraceCheckUtils]: 118: Hoare triple {38283#true} havoc #t~nondet36; {38283#true} is VALID [2020-07-08 20:08:20,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {38283#true} assume 0 != ~tmp___0~0; {38283#true} is VALID [2020-07-08 20:08:20,571 INFO L263 TraceCheckUtils]: 120: Hoare triple {38283#true} call changeMethaneLevel(); {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:08:20,572 INFO L280 TraceCheckUtils]: 121: Hoare triple {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38283#true} is VALID [2020-07-08 20:08:20,572 INFO L280 TraceCheckUtils]: 122: Hoare triple {38283#true} ~methaneLevelCritical~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,572 INFO L280 TraceCheckUtils]: 123: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,572 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {38283#true} {38283#true} #917#return; {38283#true} is VALID [2020-07-08 20:08:20,572 INFO L280 TraceCheckUtils]: 125: Hoare triple {38283#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,573 INFO L280 TraceCheckUtils]: 126: Hoare triple {38283#true} ~tmp___2~0 := #t~nondet37; {38283#true} is VALID [2020-07-08 20:08:20,573 INFO L280 TraceCheckUtils]: 127: Hoare triple {38283#true} havoc #t~nondet37; {38283#true} is VALID [2020-07-08 20:08:20,573 INFO L280 TraceCheckUtils]: 128: Hoare triple {38283#true} assume 0 != ~tmp___2~0; {38283#true} is VALID [2020-07-08 20:08:20,574 INFO L263 TraceCheckUtils]: 129: Hoare triple {38283#true} call startSystem(); {38436#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:08:20,574 INFO L280 TraceCheckUtils]: 130: Hoare triple {38436#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,574 INFO L280 TraceCheckUtils]: 131: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,574 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {38283#true} {38283#true} #919#return; {38283#true} is VALID [2020-07-08 20:08:20,575 INFO L263 TraceCheckUtils]: 133: Hoare triple {38283#true} call timeShift(); {38283#true} is VALID [2020-07-08 20:08:20,575 INFO L280 TraceCheckUtils]: 134: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-08 20:08:20,575 INFO L280 TraceCheckUtils]: 135: Hoare triple {38283#true} assume 0 != ~systemActive~0; {38283#true} is VALID [2020-07-08 20:08:20,576 INFO L263 TraceCheckUtils]: 136: Hoare triple {38283#true} call processEnvironment(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,576 INFO L280 TraceCheckUtils]: 137: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38283#true} is VALID [2020-07-08 20:08:20,576 INFO L280 TraceCheckUtils]: 138: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-08 20:08:20,577 INFO L263 TraceCheckUtils]: 139: Hoare triple {38283#true} call processEnvironment__wrappee__lowWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,577 INFO L280 TraceCheckUtils]: 140: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-08 20:08:20,577 INFO L280 TraceCheckUtils]: 141: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-08 20:08:20,578 INFO L263 TraceCheckUtils]: 142: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,578 INFO L280 TraceCheckUtils]: 143: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-08 20:08:20,578 INFO L280 TraceCheckUtils]: 144: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-08 20:08:20,578 INFO L263 TraceCheckUtils]: 145: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-08 20:08:20,578 INFO L280 TraceCheckUtils]: 146: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-08 20:08:20,578 INFO L280 TraceCheckUtils]: 147: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,579 INFO L280 TraceCheckUtils]: 148: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-08 20:08:20,579 INFO L263 TraceCheckUtils]: 149: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-08 20:08:20,579 INFO L280 TraceCheckUtils]: 150: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,579 INFO L280 TraceCheckUtils]: 151: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-08 20:08:20,579 INFO L280 TraceCheckUtils]: 152: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-08 20:08:20,580 INFO L280 TraceCheckUtils]: 153: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-08 20:08:20,580 INFO L280 TraceCheckUtils]: 154: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,580 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-08 20:08:20,580 INFO L280 TraceCheckUtils]: 156: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-08 20:08:20,580 INFO L280 TraceCheckUtils]: 157: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,580 INFO L280 TraceCheckUtils]: 158: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-08 20:08:20,581 INFO L280 TraceCheckUtils]: 159: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-08 20:08:20,581 INFO L280 TraceCheckUtils]: 160: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:08:20,582 INFO L280 TraceCheckUtils]: 161: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:08:20,583 INFO L280 TraceCheckUtils]: 162: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,584 INFO L280 TraceCheckUtils]: 163: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:08:20,584 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,585 INFO L280 TraceCheckUtils]: 165: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 20:08:20,586 INFO L280 TraceCheckUtils]: 166: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,586 INFO L280 TraceCheckUtils]: 167: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:08:20,587 INFO L280 TraceCheckUtils]: 168: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-08 20:08:20,587 INFO L263 TraceCheckUtils]: 169: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:20,587 INFO L280 TraceCheckUtils]: 170: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-08 20:08:20,588 INFO L280 TraceCheckUtils]: 171: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,588 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-08 20:08:20,588 INFO L280 TraceCheckUtils]: 173: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,588 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-08 20:08:20,588 INFO L280 TraceCheckUtils]: 175: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,588 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-08 20:08:20,589 INFO L280 TraceCheckUtils]: 177: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-08 20:08:20,589 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {38284#false} {38283#true} #931#return; {38284#false} is VALID [2020-07-08 20:08:20,589 INFO L263 TraceCheckUtils]: 179: Hoare triple {38284#false} call __utac_acc__Specification1_spec__1(); {38284#false} is VALID [2020-07-08 20:08:20,589 INFO L280 TraceCheckUtils]: 180: Hoare triple {38284#false} havoc ~tmp~9; {38284#false} is VALID [2020-07-08 20:08:20,589 INFO L280 TraceCheckUtils]: 181: Hoare triple {38284#false} havoc ~tmp___0~3; {38284#false} is VALID [2020-07-08 20:08:20,589 INFO L263 TraceCheckUtils]: 182: Hoare triple {38284#false} call #t~ret62 := isMethaneLevelCritical(); {38283#true} is VALID [2020-07-08 20:08:20,590 INFO L280 TraceCheckUtils]: 183: Hoare triple {38283#true} havoc ~retValue_acc~10; {38283#true} is VALID [2020-07-08 20:08:20,590 INFO L280 TraceCheckUtils]: 184: Hoare triple {38283#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {38283#true} is VALID [2020-07-08 20:08:20,590 INFO L280 TraceCheckUtils]: 185: Hoare triple {38283#true} #res := ~retValue_acc~10; {38283#true} is VALID [2020-07-08 20:08:20,590 INFO L280 TraceCheckUtils]: 186: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,590 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {38283#true} {38284#false} #969#return; {38284#false} is VALID [2020-07-08 20:08:20,590 INFO L280 TraceCheckUtils]: 188: Hoare triple {38284#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {38284#false} is VALID [2020-07-08 20:08:20,591 INFO L280 TraceCheckUtils]: 189: Hoare triple {38284#false} ~tmp~9 := #t~ret62; {38284#false} is VALID [2020-07-08 20:08:20,591 INFO L280 TraceCheckUtils]: 190: Hoare triple {38284#false} havoc #t~ret62; {38284#false} is VALID [2020-07-08 20:08:20,591 INFO L280 TraceCheckUtils]: 191: Hoare triple {38284#false} assume 0 != ~tmp~9; {38284#false} is VALID [2020-07-08 20:08:20,591 INFO L263 TraceCheckUtils]: 192: Hoare triple {38284#false} call #t~ret63 := isPumpRunning(); {38283#true} is VALID [2020-07-08 20:08:20,591 INFO L280 TraceCheckUtils]: 193: Hoare triple {38283#true} havoc ~retValue_acc~4; {38283#true} is VALID [2020-07-08 20:08:20,591 INFO L280 TraceCheckUtils]: 194: Hoare triple {38283#true} ~retValue_acc~4 := ~pumpRunning~0; {38283#true} is VALID [2020-07-08 20:08:20,592 INFO L280 TraceCheckUtils]: 195: Hoare triple {38283#true} #res := ~retValue_acc~4; {38283#true} is VALID [2020-07-08 20:08:20,592 INFO L280 TraceCheckUtils]: 196: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-08 20:08:20,592 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {38283#true} {38284#false} #971#return; {38284#false} is VALID [2020-07-08 20:08:20,592 INFO L280 TraceCheckUtils]: 198: Hoare triple {38284#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {38284#false} is VALID [2020-07-08 20:08:20,592 INFO L280 TraceCheckUtils]: 199: Hoare triple {38284#false} ~tmp___0~3 := #t~ret63; {38284#false} is VALID [2020-07-08 20:08:20,593 INFO L280 TraceCheckUtils]: 200: Hoare triple {38284#false} havoc #t~ret63; {38284#false} is VALID [2020-07-08 20:08:20,593 INFO L280 TraceCheckUtils]: 201: Hoare triple {38284#false} assume 0 != ~tmp___0~3; {38284#false} is VALID [2020-07-08 20:08:20,593 INFO L263 TraceCheckUtils]: 202: Hoare triple {38284#false} call __automaton_fail(); {38284#false} is VALID [2020-07-08 20:08:20,593 INFO L280 TraceCheckUtils]: 203: Hoare triple {38284#false} assume !false; {38284#false} is VALID [2020-07-08 20:08:20,626 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 20:08:20,626 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [843992645] [2020-07-08 20:08:20,627 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:08:20,627 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:08:20,627 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109055009] [2020-07-08 20:08:20,628 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-08 20:08:20,628 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:08:20,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:08:20,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:20,853 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:08:20,853 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:08:20,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:08:20,854 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:08:20,854 INFO L87 Difference]: Start difference. First operand 1247 states and 1441 transitions. Second operand 11 states. [2020-07-08 20:08:33,924 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:08:34,598 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:08:35,368 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:08:36,527 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:08:37,608 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:08:38,312 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:09:22,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:22,856 INFO L93 Difference]: Finished difference Result 2995 states and 3739 transitions. [2020-07-08 20:09:22,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:09:22,856 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-08 20:09:22,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:09:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:09:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 835 transitions. [2020-07-08 20:09:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:09:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 835 transitions. [2020-07-08 20:09:22,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 835 transitions. [2020-07-08 20:09:24,967 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:09:25,168 INFO L225 Difference]: With dead ends: 2995 [2020-07-08 20:09:25,168 INFO L226 Difference]: Without dead ends: 1858 [2020-07-08 20:09:25,171 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:09:25,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1858 states. [2020-07-08 20:09:55,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1858 to 1279. [2020-07-08 20:09:55,076 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:09:55,076 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1858 states. Second operand 1279 states. [2020-07-08 20:09:55,077 INFO L74 IsIncluded]: Start isIncluded. First operand 1858 states. Second operand 1279 states. [2020-07-08 20:09:55,077 INFO L87 Difference]: Start difference. First operand 1858 states. Second operand 1279 states. [2020-07-08 20:09:55,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:55,218 INFO L93 Difference]: Finished difference Result 1858 states and 2342 transitions. [2020-07-08 20:09:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2342 transitions. [2020-07-08 20:09:55,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:09:55,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:09:55,222 INFO L74 IsIncluded]: Start isIncluded. First operand 1279 states. Second operand 1858 states. [2020-07-08 20:09:55,222 INFO L87 Difference]: Start difference. First operand 1279 states. Second operand 1858 states. [2020-07-08 20:09:55,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:55,355 INFO L93 Difference]: Finished difference Result 1858 states and 2342 transitions. [2020-07-08 20:09:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2342 transitions. [2020-07-08 20:09:55,360 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:09:55,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:09:55,360 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:09:55,360 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:09:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2020-07-08 20:09:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1473 transitions. [2020-07-08 20:09:55,431 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1473 transitions. Word has length 204 [2020-07-08 20:09:55,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:09:55,431 INFO L479 AbstractCegarLoop]: Abstraction has 1279 states and 1473 transitions. [2020-07-08 20:09:55,431 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:09:55,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1279 states and 1473 transitions. [2020-07-08 20:10:04,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1473 edges. 1473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:10:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1473 transitions. [2020-07-08 20:10:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 20:10:04,753 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:10:04,753 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:10:04,753 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:10:04,753 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:10:04,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:10:04,754 INFO L82 PathProgramCache]: Analyzing trace with hash 446110533, now seen corresponding path program 1 times [2020-07-08 20:10:04,754 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:10:04,754 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1339499533] [2020-07-08 20:10:04,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:10:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,098 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:10:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50830#true} is VALID [2020-07-08 20:10:05,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} #valid := #valid[0 := 0]; {50830#true} is VALID [2020-07-08 20:10:05,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} assume 0 < #StackHeapBarrier; {50830#true} is VALID [2020-07-08 20:10:05,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50830#true} is VALID [2020-07-08 20:10:05,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50830#true} is VALID [2020-07-08 20:10:05,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50830#true} is VALID [2020-07-08 20:10:05,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50830#true} is VALID [2020-07-08 20:10:05,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50830#true} is VALID [2020-07-08 20:10:05,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50830#true} is VALID [2020-07-08 20:10:05,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50830#true} is VALID [2020-07-08 20:10:05,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50830#true} is VALID [2020-07-08 20:10:05,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50830#true} is VALID [2020-07-08 20:10:05,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {50830#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50830#true} is VALID [2020-07-08 20:10:05,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50830#true} is VALID [2020-07-08 20:10:05,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50830#true} is VALID [2020-07-08 20:10:05,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {50830#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50830#true} is VALID [2020-07-08 20:10:05,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {50830#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {50830#true} is VALID [2020-07-08 20:10:05,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {50830#true} is VALID [2020-07-08 20:10:05,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {50830#true} is VALID [2020-07-08 20:10:05,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {50830#true} is VALID [2020-07-08 20:10:05,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {50830#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {50830#true} is VALID [2020-07-08 20:10:05,176 INFO L280 TraceCheckUtils]: 21: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {50830#true} is VALID [2020-07-08 20:10:05,176 INFO L280 TraceCheckUtils]: 22: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {50830#true} is VALID [2020-07-08 20:10:05,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {50830#true} is VALID [2020-07-08 20:10:05,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {50830#true} is VALID [2020-07-08 20:10:05,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {50830#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {50830#true} is VALID [2020-07-08 20:10:05,177 INFO L280 TraceCheckUtils]: 26: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {50830#true} is VALID [2020-07-08 20:10:05,177 INFO L280 TraceCheckUtils]: 27: Hoare triple {50830#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {50830#true} is VALID [2020-07-08 20:10:05,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {50830#true} is VALID [2020-07-08 20:10:05,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {50830#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {50830#true} is VALID [2020-07-08 20:10:05,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {50830#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {50830#true} is VALID [2020-07-08 20:10:05,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {50830#true} is VALID [2020-07-08 20:10:05,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {50830#true} is VALID [2020-07-08 20:10:05,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {50830#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {50830#true} is VALID [2020-07-08 20:10:05,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {50830#true} is VALID [2020-07-08 20:10:05,178 INFO L280 TraceCheckUtils]: 35: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {50830#true} is VALID [2020-07-08 20:10:05,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {50830#true} is VALID [2020-07-08 20:10:05,179 INFO L280 TraceCheckUtils]: 37: Hoare triple {50830#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {50830#true} is VALID [2020-07-08 20:10:05,179 INFO L280 TraceCheckUtils]: 38: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {50830#true} is VALID [2020-07-08 20:10:05,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {50830#true} is VALID [2020-07-08 20:10:05,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {50830#true} is VALID [2020-07-08 20:10:05,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {50830#true} is VALID [2020-07-08 20:10:05,180 INFO L280 TraceCheckUtils]: 42: Hoare triple {50830#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {50830#true} is VALID [2020-07-08 20:10:05,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {50830#true} is VALID [2020-07-08 20:10:05,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {50830#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {50830#true} is VALID [2020-07-08 20:10:05,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {50830#true} is VALID [2020-07-08 20:10:05,180 INFO L280 TraceCheckUtils]: 46: Hoare triple {50830#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {50830#true} is VALID [2020-07-08 20:10:05,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {50830#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {50830#true} is VALID [2020-07-08 20:10:05,181 INFO L280 TraceCheckUtils]: 48: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {50830#true} is VALID [2020-07-08 20:10:05,181 INFO L280 TraceCheckUtils]: 49: Hoare triple {50830#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {50830#true} is VALID [2020-07-08 20:10:05,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {50830#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {50830#true} is VALID [2020-07-08 20:10:05,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {50830#true} is VALID [2020-07-08 20:10:05,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {50830#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {50830#true} is VALID [2020-07-08 20:10:05,182 INFO L280 TraceCheckUtils]: 53: Hoare triple {50830#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {50830#true} is VALID [2020-07-08 20:10:05,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {50830#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {50830#true} is VALID [2020-07-08 20:10:05,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {50830#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {50830#true} is VALID [2020-07-08 20:10:05,182 INFO L280 TraceCheckUtils]: 56: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {50830#true} is VALID [2020-07-08 20:10:05,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {50830#true} is VALID [2020-07-08 20:10:05,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {50830#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {50830#true} is VALID [2020-07-08 20:10:05,183 INFO L280 TraceCheckUtils]: 59: Hoare triple {50830#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {50830#true} is VALID [2020-07-08 20:10:05,183 INFO L280 TraceCheckUtils]: 60: Hoare triple {50830#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {50830#true} is VALID [2020-07-08 20:10:05,183 INFO L280 TraceCheckUtils]: 61: Hoare triple {50830#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {50830#true} is VALID [2020-07-08 20:10:05,183 INFO L280 TraceCheckUtils]: 62: Hoare triple {50830#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {50830#true} is VALID [2020-07-08 20:10:05,183 INFO L280 TraceCheckUtils]: 63: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {50830#true} is VALID [2020-07-08 20:10:05,183 INFO L280 TraceCheckUtils]: 64: Hoare triple {50830#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {50830#true} is VALID [2020-07-08 20:10:05,184 INFO L280 TraceCheckUtils]: 65: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {50830#true} is VALID [2020-07-08 20:10:05,184 INFO L280 TraceCheckUtils]: 66: Hoare triple {50830#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {50830#true} is VALID [2020-07-08 20:10:05,184 INFO L280 TraceCheckUtils]: 67: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {50830#true} is VALID [2020-07-08 20:10:05,184 INFO L280 TraceCheckUtils]: 68: Hoare triple {50830#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {50830#true} is VALID [2020-07-08 20:10:05,184 INFO L280 TraceCheckUtils]: 69: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {50830#true} is VALID [2020-07-08 20:10:05,185 INFO L280 TraceCheckUtils]: 70: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {50830#true} is VALID [2020-07-08 20:10:05,185 INFO L280 TraceCheckUtils]: 71: Hoare triple {50830#true} ~head~0.base, ~head~0.offset := 0, 0; {50830#true} is VALID [2020-07-08 20:10:05,185 INFO L280 TraceCheckUtils]: 72: Hoare triple {50830#true} ~pumpRunning~0 := 0; {50830#true} is VALID [2020-07-08 20:10:05,185 INFO L280 TraceCheckUtils]: 73: Hoare triple {50830#true} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,185 INFO L280 TraceCheckUtils]: 74: Hoare triple {50830#true} ~cleanupTimeShifts~0 := 4; {50830#true} is VALID [2020-07-08 20:10:05,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {50830#true} ~waterLevel~0 := 1; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,190 INFO L280 TraceCheckUtils]: 76: Hoare triple {50911#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {50911#(= 1 ~waterLevel~0)} assume true; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,191 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50911#(= 1 ~waterLevel~0)} {50830#true} #965#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #863#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,201 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #865#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~8; {50830#true} is VALID [2020-07-08 20:10:05,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~8 := 1; {50830#true} is VALID [2020-07-08 20:10:05,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~8; {50830#true} is VALID [2020-07-08 20:10:05,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #867#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #869#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50830#true} is VALID [2020-07-08 20:10:05,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~methaneLevelCritical~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,228 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #917#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {50984#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,259 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #919#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-08 20:10:05,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,395 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-08 20:10:05,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-08 20:10:05,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-08 20:10:05,397 INFO L263 TraceCheckUtils]: 3: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-08 20:10:05,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-08 20:10:05,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,401 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,408 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,409 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,415 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-08 20:10:05,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-08 20:10:05,416 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-08 20:10:05,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-08 20:10:05,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-08 20:10:05,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-08 20:10:05,417 INFO L263 TraceCheckUtils]: 6: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-08 20:10:05,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-08 20:10:05,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,422 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,430 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,435 INFO L263 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,436 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,437 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,438 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-08 20:10:05,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-08 20:10:05,442 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-08 20:10:05,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-08 20:10:05,443 INFO L263 TraceCheckUtils]: 5: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-08 20:10:05,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-08 20:10:05,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-08 20:10:05,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-08 20:10:05,444 INFO L263 TraceCheckUtils]: 9: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-08 20:10:05,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-08 20:10:05,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,449 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,449 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,455 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,456 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,456 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,460 INFO L263 TraceCheckUtils]: 29: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,461 INFO L280 TraceCheckUtils]: 30: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,461 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,462 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,464 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,465 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50830#true} is VALID [2020-07-08 20:10:05,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-08 20:10:05,469 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call processEnvironment__wrappee__lowWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-08 20:10:05,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-08 20:10:05,470 INFO L263 TraceCheckUtils]: 5: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-08 20:10:05,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-08 20:10:05,471 INFO L263 TraceCheckUtils]: 8: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-08 20:10:05,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-08 20:10:05,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-08 20:10:05,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-08 20:10:05,472 INFO L263 TraceCheckUtils]: 12: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-08 20:10:05,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-08 20:10:05,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,475 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,475 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,476 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,480 INFO L280 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,481 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,482 INFO L280 TraceCheckUtils]: 28: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,482 INFO L280 TraceCheckUtils]: 29: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,483 INFO L280 TraceCheckUtils]: 30: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,483 INFO L280 TraceCheckUtils]: 31: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,484 INFO L263 TraceCheckUtils]: 32: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,484 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,485 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,486 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,487 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,489 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50911#(= 1 ~waterLevel~0)} #931#return; {50831#false} is VALID [2020-07-08 20:10:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~10; {50830#true} is VALID [2020-07-08 20:10:05,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {50830#true} is VALID [2020-07-08 20:10:05,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~10; {50830#true} is VALID [2020-07-08 20:10:05,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50831#false} #969#return; {50831#false} is VALID [2020-07-08 20:10:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:10:05,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~4; {50830#true} is VALID [2020-07-08 20:10:05,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~4 := ~pumpRunning~0; {50830#true} is VALID [2020-07-08 20:10:05,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~4; {50830#true} is VALID [2020-07-08 20:10:05,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50831#false} #971#return; {50831#false} is VALID [2020-07-08 20:10:05,509 INFO L263 TraceCheckUtils]: 0: Hoare triple {50830#true} call ULTIMATE.init(); {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:10:05,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#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~string46.offset| |old(#t~string46.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50830#true} is VALID [2020-07-08 20:10:05,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #valid := #valid[0 := 0]; {50830#true} is VALID [2020-07-08 20:10:05,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume 0 < #StackHeapBarrier; {50830#true} is VALID [2020-07-08 20:10:05,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50830#true} is VALID [2020-07-08 20:10:05,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50830#true} is VALID [2020-07-08 20:10:05,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50830#true} is VALID [2020-07-08 20:10:05,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50830#true} is VALID [2020-07-08 20:10:05,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50830#true} is VALID [2020-07-08 20:10:05,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50830#true} is VALID [2020-07-08 20:10:05,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50830#true} is VALID [2020-07-08 20:10:05,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50830#true} is VALID [2020-07-08 20:10:05,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {50830#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50830#true} is VALID [2020-07-08 20:10:05,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50830#true} is VALID [2020-07-08 20:10:05,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50830#true} is VALID [2020-07-08 20:10:05,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {50830#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50830#true} is VALID [2020-07-08 20:10:05,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {50830#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50830#true} is VALID [2020-07-08 20:10:05,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {50830#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {50830#true} is VALID [2020-07-08 20:10:05,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {50830#true} is VALID [2020-07-08 20:10:05,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {50830#true} is VALID [2020-07-08 20:10:05,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {50830#true} is VALID [2020-07-08 20:10:05,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {50830#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {50830#true} is VALID [2020-07-08 20:10:05,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {50830#true} is VALID [2020-07-08 20:10:05,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {50830#true} is VALID [2020-07-08 20:10:05,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {50830#true} is VALID [2020-07-08 20:10:05,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {50830#true} is VALID [2020-07-08 20:10:05,517 INFO L280 TraceCheckUtils]: 26: Hoare triple {50830#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {50830#true} is VALID [2020-07-08 20:10:05,517 INFO L280 TraceCheckUtils]: 27: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {50830#true} is VALID [2020-07-08 20:10:05,517 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {50830#true} is VALID [2020-07-08 20:10:05,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {50830#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {50830#true} is VALID [2020-07-08 20:10:05,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {50830#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {50830#true} is VALID [2020-07-08 20:10:05,518 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {50830#true} is VALID [2020-07-08 20:10:05,518 INFO L280 TraceCheckUtils]: 32: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {50830#true} is VALID [2020-07-08 20:10:05,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {50830#true} is VALID [2020-07-08 20:10:05,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {50830#true} is VALID [2020-07-08 20:10:05,519 INFO L280 TraceCheckUtils]: 35: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {50830#true} is VALID [2020-07-08 20:10:05,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {50830#true} is VALID [2020-07-08 20:10:05,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {50830#true} is VALID [2020-07-08 20:10:05,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {50830#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {50830#true} is VALID [2020-07-08 20:10:05,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {50830#true} is VALID [2020-07-08 20:10:05,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {50830#true} is VALID [2020-07-08 20:10:05,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {50830#true} is VALID [2020-07-08 20:10:05,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {50830#true} is VALID [2020-07-08 20:10:05,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {50830#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {50830#true} is VALID [2020-07-08 20:10:05,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {50830#true} is VALID [2020-07-08 20:10:05,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {50830#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {50830#true} is VALID [2020-07-08 20:10:05,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {50830#true} is VALID [2020-07-08 20:10:05,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {50830#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {50830#true} is VALID [2020-07-08 20:10:05,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {50830#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {50830#true} is VALID [2020-07-08 20:10:05,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {50830#true} is VALID [2020-07-08 20:10:05,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {50830#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {50830#true} is VALID [2020-07-08 20:10:05,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {50830#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {50830#true} is VALID [2020-07-08 20:10:05,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {50830#true} is VALID [2020-07-08 20:10:05,525 INFO L280 TraceCheckUtils]: 53: Hoare triple {50830#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {50830#true} is VALID [2020-07-08 20:10:05,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {50830#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {50830#true} is VALID [2020-07-08 20:10:05,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {50830#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {50830#true} is VALID [2020-07-08 20:10:05,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {50830#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {50830#true} is VALID [2020-07-08 20:10:05,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {50830#true} is VALID [2020-07-08 20:10:05,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {50830#true} is VALID [2020-07-08 20:10:05,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {50830#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {50830#true} is VALID [2020-07-08 20:10:05,526 INFO L280 TraceCheckUtils]: 60: Hoare triple {50830#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {50830#true} is VALID [2020-07-08 20:10:05,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {50830#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {50830#true} is VALID [2020-07-08 20:10:05,527 INFO L280 TraceCheckUtils]: 62: Hoare triple {50830#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {50830#true} is VALID [2020-07-08 20:10:05,527 INFO L280 TraceCheckUtils]: 63: Hoare triple {50830#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {50830#true} is VALID [2020-07-08 20:10:05,527 INFO L280 TraceCheckUtils]: 64: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {50830#true} is VALID [2020-07-08 20:10:05,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {50830#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {50830#true} is VALID [2020-07-08 20:10:05,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {50830#true} is VALID [2020-07-08 20:10:05,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {50830#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {50830#true} is VALID [2020-07-08 20:10:05,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {50830#true} is VALID [2020-07-08 20:10:05,529 INFO L280 TraceCheckUtils]: 69: Hoare triple {50830#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {50830#true} is VALID [2020-07-08 20:10:05,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {50830#true} is VALID [2020-07-08 20:10:05,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {50830#true} is VALID [2020-07-08 20:10:05,530 INFO L280 TraceCheckUtils]: 72: Hoare triple {50830#true} ~head~0.base, ~head~0.offset := 0, 0; {50830#true} is VALID [2020-07-08 20:10:05,530 INFO L280 TraceCheckUtils]: 73: Hoare triple {50830#true} ~pumpRunning~0 := 0; {50830#true} is VALID [2020-07-08 20:10:05,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {50830#true} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,531 INFO L280 TraceCheckUtils]: 75: Hoare triple {50830#true} ~cleanupTimeShifts~0 := 4; {50830#true} is VALID [2020-07-08 20:10:05,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {50830#true} ~waterLevel~0 := 1; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,535 INFO L280 TraceCheckUtils]: 77: Hoare triple {50911#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,536 INFO L280 TraceCheckUtils]: 78: Hoare triple {50911#(= 1 ~waterLevel~0)} assume true; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,537 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50911#(= 1 ~waterLevel~0)} {50830#true} #965#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,537 INFO L263 TraceCheckUtils]: 80: Hoare triple {50911#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,538 INFO L280 TraceCheckUtils]: 81: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,539 INFO L280 TraceCheckUtils]: 82: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp~10; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,539 INFO L263 TraceCheckUtils]: 83: Hoare triple {50911#(= 1 ~waterLevel~0)} call select_helpers(); {50830#true} is VALID [2020-07-08 20:10:05,540 INFO L280 TraceCheckUtils]: 84: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,540 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #863#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,541 INFO L263 TraceCheckUtils]: 86: Hoare triple {50911#(= 1 ~waterLevel~0)} call select_features(); {50830#true} is VALID [2020-07-08 20:10:05,541 INFO L280 TraceCheckUtils]: 87: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,542 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #865#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,542 INFO L263 TraceCheckUtils]: 89: Hoare triple {50911#(= 1 ~waterLevel~0)} call #t~ret64 := valid_product(); {50830#true} is VALID [2020-07-08 20:10:05,542 INFO L280 TraceCheckUtils]: 90: Hoare triple {50830#true} havoc ~retValue_acc~8; {50830#true} is VALID [2020-07-08 20:10:05,543 INFO L280 TraceCheckUtils]: 91: Hoare triple {50830#true} ~retValue_acc~8 := 1; {50830#true} is VALID [2020-07-08 20:10:05,543 INFO L280 TraceCheckUtils]: 92: Hoare triple {50830#true} #res := ~retValue_acc~8; {50830#true} is VALID [2020-07-08 20:10:05,543 INFO L280 TraceCheckUtils]: 93: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,544 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #867#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,545 INFO L280 TraceCheckUtils]: 95: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,546 INFO L280 TraceCheckUtils]: 96: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret64; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,546 INFO L280 TraceCheckUtils]: 97: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~ret64; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,547 INFO L280 TraceCheckUtils]: 98: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,547 INFO L263 TraceCheckUtils]: 99: Hoare triple {50911#(= 1 ~waterLevel~0)} call setup(); {50830#true} is VALID [2020-07-08 20:10:05,548 INFO L280 TraceCheckUtils]: 100: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,548 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #869#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,549 INFO L263 TraceCheckUtils]: 102: Hoare triple {50911#(= 1 ~waterLevel~0)} call runTest(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,549 INFO L263 TraceCheckUtils]: 103: Hoare triple {50911#(= 1 ~waterLevel~0)} call test(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,550 INFO L280 TraceCheckUtils]: 104: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,551 INFO L280 TraceCheckUtils]: 105: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp~3; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,552 INFO L280 TraceCheckUtils]: 106: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,552 INFO L280 TraceCheckUtils]: 107: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,553 INFO L280 TraceCheckUtils]: 108: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,554 INFO L280 TraceCheckUtils]: 109: Hoare triple {50911#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,554 INFO L280 TraceCheckUtils]: 110: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !false; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,555 INFO L280 TraceCheckUtils]: 111: Hoare triple {50911#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,557 INFO L280 TraceCheckUtils]: 112: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,557 INFO L280 TraceCheckUtils]: 113: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,559 INFO L280 TraceCheckUtils]: 114: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet35; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,559 INFO L280 TraceCheckUtils]: 115: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,560 INFO L280 TraceCheckUtils]: 116: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,561 INFO L280 TraceCheckUtils]: 117: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,561 INFO L280 TraceCheckUtils]: 118: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet36; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,562 INFO L280 TraceCheckUtils]: 119: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,563 INFO L263 TraceCheckUtils]: 120: Hoare triple {50911#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:10:05,564 INFO L280 TraceCheckUtils]: 121: Hoare triple {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50830#true} is VALID [2020-07-08 20:10:05,564 INFO L280 TraceCheckUtils]: 122: Hoare triple {50830#true} ~methaneLevelCritical~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,564 INFO L280 TraceCheckUtils]: 123: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,565 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #917#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,566 INFO L280 TraceCheckUtils]: 125: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,566 INFO L280 TraceCheckUtils]: 126: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,567 INFO L280 TraceCheckUtils]: 127: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet37; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,568 INFO L280 TraceCheckUtils]: 128: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,568 INFO L263 TraceCheckUtils]: 129: Hoare triple {50911#(= 1 ~waterLevel~0)} call startSystem(); {50984#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:10:05,569 INFO L280 TraceCheckUtils]: 130: Hoare triple {50984#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,569 INFO L280 TraceCheckUtils]: 131: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,569 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #919#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,570 INFO L263 TraceCheckUtils]: 133: Hoare triple {50911#(= 1 ~waterLevel~0)} call timeShift(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,571 INFO L280 TraceCheckUtils]: 134: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,571 INFO L280 TraceCheckUtils]: 135: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,572 INFO L263 TraceCheckUtils]: 136: Hoare triple {50911#(= 1 ~waterLevel~0)} call processEnvironment(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,572 INFO L280 TraceCheckUtils]: 137: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50830#true} is VALID [2020-07-08 20:10:05,572 INFO L280 TraceCheckUtils]: 138: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-08 20:10:05,573 INFO L263 TraceCheckUtils]: 139: Hoare triple {50830#true} call processEnvironment__wrappee__lowWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,573 INFO L280 TraceCheckUtils]: 140: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-08 20:10:05,573 INFO L280 TraceCheckUtils]: 141: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-08 20:10:05,574 INFO L263 TraceCheckUtils]: 142: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,574 INFO L280 TraceCheckUtils]: 143: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-08 20:10:05,574 INFO L280 TraceCheckUtils]: 144: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-08 20:10:05,574 INFO L263 TraceCheckUtils]: 145: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-08 20:10:05,574 INFO L280 TraceCheckUtils]: 146: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-08 20:10:05,575 INFO L280 TraceCheckUtils]: 147: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-08 20:10:05,575 INFO L280 TraceCheckUtils]: 148: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-08 20:10:05,575 INFO L263 TraceCheckUtils]: 149: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-08 20:10:05,575 INFO L280 TraceCheckUtils]: 150: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-08 20:10:05,576 INFO L280 TraceCheckUtils]: 151: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,576 INFO L280 TraceCheckUtils]: 152: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,577 INFO L280 TraceCheckUtils]: 153: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,578 INFO L280 TraceCheckUtils]: 154: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,579 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,579 INFO L280 TraceCheckUtils]: 156: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,580 INFO L280 TraceCheckUtils]: 157: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,581 INFO L280 TraceCheckUtils]: 158: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,582 INFO L280 TraceCheckUtils]: 159: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,582 INFO L280 TraceCheckUtils]: 160: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,583 INFO L280 TraceCheckUtils]: 161: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,584 INFO L280 TraceCheckUtils]: 162: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,585 INFO L280 TraceCheckUtils]: 163: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,586 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,586 INFO L280 TraceCheckUtils]: 165: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,587 INFO L280 TraceCheckUtils]: 166: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,588 INFO L280 TraceCheckUtils]: 167: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,589 INFO L280 TraceCheckUtils]: 168: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,590 INFO L263 TraceCheckUtils]: 169: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:10:05,590 INFO L280 TraceCheckUtils]: 170: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-08 20:10:05,590 INFO L280 TraceCheckUtils]: 171: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,591 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,592 INFO L280 TraceCheckUtils]: 173: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,593 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,593 INFO L280 TraceCheckUtils]: 175: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,594 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,595 INFO L280 TraceCheckUtils]: 177: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:10:05,596 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50911#(= 1 ~waterLevel~0)} #931#return; {50831#false} is VALID [2020-07-08 20:10:05,596 INFO L263 TraceCheckUtils]: 179: Hoare triple {50831#false} call __utac_acc__Specification1_spec__1(); {50831#false} is VALID [2020-07-08 20:10:05,596 INFO L280 TraceCheckUtils]: 180: Hoare triple {50831#false} havoc ~tmp~9; {50831#false} is VALID [2020-07-08 20:10:05,597 INFO L280 TraceCheckUtils]: 181: Hoare triple {50831#false} havoc ~tmp___0~3; {50831#false} is VALID [2020-07-08 20:10:05,597 INFO L263 TraceCheckUtils]: 182: Hoare triple {50831#false} call #t~ret62 := isMethaneLevelCritical(); {50830#true} is VALID [2020-07-08 20:10:05,597 INFO L280 TraceCheckUtils]: 183: Hoare triple {50830#true} havoc ~retValue_acc~10; {50830#true} is VALID [2020-07-08 20:10:05,597 INFO L280 TraceCheckUtils]: 184: Hoare triple {50830#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {50830#true} is VALID [2020-07-08 20:10:05,598 INFO L280 TraceCheckUtils]: 185: Hoare triple {50830#true} #res := ~retValue_acc~10; {50830#true} is VALID [2020-07-08 20:10:05,598 INFO L280 TraceCheckUtils]: 186: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,598 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {50830#true} {50831#false} #969#return; {50831#false} is VALID [2020-07-08 20:10:05,599 INFO L280 TraceCheckUtils]: 188: Hoare triple {50831#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {50831#false} is VALID [2020-07-08 20:10:05,599 INFO L280 TraceCheckUtils]: 189: Hoare triple {50831#false} ~tmp~9 := #t~ret62; {50831#false} is VALID [2020-07-08 20:10:05,599 INFO L280 TraceCheckUtils]: 190: Hoare triple {50831#false} havoc #t~ret62; {50831#false} is VALID [2020-07-08 20:10:05,599 INFO L280 TraceCheckUtils]: 191: Hoare triple {50831#false} assume 0 != ~tmp~9; {50831#false} is VALID [2020-07-08 20:10:05,600 INFO L263 TraceCheckUtils]: 192: Hoare triple {50831#false} call #t~ret63 := isPumpRunning(); {50830#true} is VALID [2020-07-08 20:10:05,600 INFO L280 TraceCheckUtils]: 193: Hoare triple {50830#true} havoc ~retValue_acc~4; {50830#true} is VALID [2020-07-08 20:10:05,600 INFO L280 TraceCheckUtils]: 194: Hoare triple {50830#true} ~retValue_acc~4 := ~pumpRunning~0; {50830#true} is VALID [2020-07-08 20:10:05,601 INFO L280 TraceCheckUtils]: 195: Hoare triple {50830#true} #res := ~retValue_acc~4; {50830#true} is VALID [2020-07-08 20:10:05,601 INFO L280 TraceCheckUtils]: 196: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-08 20:10:05,601 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {50830#true} {50831#false} #971#return; {50831#false} is VALID [2020-07-08 20:10:05,601 INFO L280 TraceCheckUtils]: 198: Hoare triple {50831#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {50831#false} is VALID [2020-07-08 20:10:05,602 INFO L280 TraceCheckUtils]: 199: Hoare triple {50831#false} ~tmp___0~3 := #t~ret63; {50831#false} is VALID [2020-07-08 20:10:05,602 INFO L280 TraceCheckUtils]: 200: Hoare triple {50831#false} havoc #t~ret63; {50831#false} is VALID [2020-07-08 20:10:05,602 INFO L280 TraceCheckUtils]: 201: Hoare triple {50831#false} assume 0 != ~tmp___0~3; {50831#false} is VALID [2020-07-08 20:10:05,603 INFO L263 TraceCheckUtils]: 202: Hoare triple {50831#false} call __automaton_fail(); {50831#false} is VALID [2020-07-08 20:10:05,603 INFO L280 TraceCheckUtils]: 203: Hoare triple {50831#false} assume !false; {50831#false} is VALID [2020-07-08 20:10:05,673 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 20:10:05,673 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1339499533] [2020-07-08 20:10:05,674 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:10:05,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:10:05,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330792595] [2020-07-08 20:10:05,675 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2020-07-08 20:10:05,678 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:10:05,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:10:05,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:10:05,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:10:05,931 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:10:05,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:10:05,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:10:05,932 INFO L87 Difference]: Start difference. First operand 1279 states and 1473 transitions. Second operand 8 states. [2020-07-08 20:10:07,008 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:10:10,155 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:11:49,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:11:49,672 INFO L93 Difference]: Finished difference Result 4593 states and 5883 transitions. [2020-07-08 20:11:49,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 20:11:49,672 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2020-07-08 20:11:49,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:11:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:11:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1302 transitions. [2020-07-08 20:11:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:11:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1302 transitions. [2020-07-08 20:11:49,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1302 transitions. [2020-07-08 20:11:53,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1302 edges. 1302 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:11:53,855 INFO L225 Difference]: With dead ends: 4593 [2020-07-08 20:11:53,855 INFO L226 Difference]: Without dead ends: 3424 [2020-07-08 20:11:53,860 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:11:53,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3424 states. [2020-07-08 20:12:57,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3424 to 2499. [2020-07-08 20:12:57,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:12:57,662 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3424 states. Second operand 2499 states. [2020-07-08 20:12:57,663 INFO L74 IsIncluded]: Start isIncluded. First operand 3424 states. Second operand 2499 states. [2020-07-08 20:12:57,663 INFO L87 Difference]: Start difference. First operand 3424 states. Second operand 2499 states. [2020-07-08 20:12:58,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:12:58,067 INFO L93 Difference]: Finished difference Result 3424 states and 4303 transitions. [2020-07-08 20:12:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4303 transitions. [2020-07-08 20:12:58,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:12:58,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:12:58,074 INFO L74 IsIncluded]: Start isIncluded. First operand 2499 states. Second operand 3424 states. [2020-07-08 20:12:58,074 INFO L87 Difference]: Start difference. First operand 2499 states. Second operand 3424 states. [2020-07-08 20:12:58,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:12:58,505 INFO L93 Difference]: Finished difference Result 3424 states and 4303 transitions. [2020-07-08 20:12:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4303 transitions. [2020-07-08 20:12:58,511 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:12:58,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:12:58,512 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:12:58,512 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:12:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2499 states. [2020-07-08 20:12:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2499 states and 2905 transitions. [2020-07-08 20:12:58,772 INFO L78 Accepts]: Start accepts. Automaton has 2499 states and 2905 transitions. Word has length 204 [2020-07-08 20:12:58,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:12:58,773 INFO L479 AbstractCegarLoop]: Abstraction has 2499 states and 2905 transitions. [2020-07-08 20:12:58,773 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:12:58,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2499 states and 2905 transitions. [2020-07-08 20:13:17,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2905 edges. 2905 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:13:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 2905 transitions. [2020-07-08 20:13:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-08 20:13:17,610 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:13:17,611 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:13:17,611 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:13:17,611 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:13:17,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:13:17,612 INFO L82 PathProgramCache]: Analyzing trace with hash 2057395573, now seen corresponding path program 1 times [2020-07-08 20:13:17,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:13:17,612 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1001407429] [2020-07-08 20:13:17,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:13:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:13:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:13:18,007 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 20:13:18,008 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 20:13:18,008 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:13:18,474 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 20:13:18,474 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,475 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 20:13:18,476 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 20:13:18,477 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,478 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:13:18,479 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorENTRY has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 20:13:18,480 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:13:18,481 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L1005 has no Hoare annotation [2020-07-08 20:13:18,482 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L982 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 20:13:18,483 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L950 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L914-1 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-08 20:13:18,484 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-08 20:13:18,485 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 20:13:18,486 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:13:18,487 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L992 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L995 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 20:13:18,488 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L1006 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 20:13:18,489 WARN L170 areAnnotationChecker]: L938-1 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-08 20:13:18,490 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:13:18,491 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 20:13:18,492 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 20:13:18,493 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 20:13:18,494 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-08 20:13:18,494 WARN L170 areAnnotationChecker]: L624-2 has no Hoare annotation [2020-07-08 20:13:18,494 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation [2020-07-08 20:13:18,494 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-08 20:13:18,494 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-08 20:13:18,494 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L996 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L743-2 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2020-07-08 20:13:18,495 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: L818-1 has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 20:13:18,496 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L782-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 20:13:18,497 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L701-1 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L891-1 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 20:13:18,498 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: L624-3 has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: L584-2 has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:13:18,499 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-08 20:13:18,500 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 20:13:18,500 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-08 20:13:18,500 WARN L170 areAnnotationChecker]: L963-2 has no Hoare annotation [2020-07-08 20:13:18,500 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 20:13:18,501 WARN L170 areAnnotationChecker]: L682-1 has no Hoare annotation [2020-07-08 20:13:18,501 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 20:13:18,501 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 20:13:18,501 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-08 20:13:18,502 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L532-2 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-08 20:13:18,503 WARN L170 areAnnotationChecker]: L782-2 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L558-2 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L701-2 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 20:13:18,504 WARN L170 areAnnotationChecker]: L891-2 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L584-3 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 20:13:18,505 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L682-2 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 20:13:18,506 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L532-3 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L782-3 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L558-3 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 20:13:18,507 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L786-2 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L701-3 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L658-2 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 20:13:18,508 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L682-3 has no Hoare annotation [2020-07-08 20:13:18,509 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-08 20:13:18,510 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 20:13:18,511 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L786-3 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 20:13:18,512 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 20:13:18,513 WARN L170 areAnnotationChecker]: L669-1 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 20:13:18,514 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 20:13:18,515 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 20:13:18,516 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 20:13:18,517 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 20:13:18,518 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: L684-2 has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 20:13:18,519 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 20:13:18,520 WARN L170 areAnnotationChecker]: L458-2 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-08 20:13:18,521 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 20:13:18,522 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 20:13:18,523 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:13:18,524 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 20:13:18,525 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:13:18,526 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 20:13:18,527 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 20:13:18,528 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 20:13:18,529 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 20:13:18,530 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 20:13:18,531 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L648-3 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 20:13:18,532 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 20:13:18,533 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 20:13:18,534 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 20:13:18,535 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L652-3 has no Hoare annotation [2020-07-08 20:13:18,536 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 20:13:18,537 WARN L170 areAnnotationChecker]: L652-4 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 20:13:18,538 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 20:13:18,539 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 20:13:18,540 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 20:13:18,541 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 20:13:18,542 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L656-4 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 20:13:18,543 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L656-5 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 20:13:18,544 WARN L170 areAnnotationChecker]: L656-6 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L656-7 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 20:13:18,545 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 20:13:18,546 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-08 20:13:18,547 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-08 20:13:18,548 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L670-2 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L961-1 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L961-2 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L961-3 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L961-4 has no Hoare annotation [2020-07-08 20:13:18,549 WARN L170 areAnnotationChecker]: L961-5 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L961-6 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L961-7 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L965-1 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L965-2 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L965-3 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L965-4 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L965-5 has no Hoare annotation [2020-07-08 20:13:18,550 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L969-1 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L969-2 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L969-3 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L973 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L973-1 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L973-2 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 20:13:18,551 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 20:13:18,552 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-08 20:13:18,552 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 20:13:18,552 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 20:13:18,552 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 20:13:18,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 08:13:18 BoogieIcfgContainer [2020-07-08 20:13:18,557 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 20:13:18,559 INFO L168 Benchmark]: Toolchain (without parser) took 674367.09 ms. Allocated memory was 135.3 MB in the beginning and 2.1 GB in the end (delta: 2.0 GB). Free memory was 99.9 MB in the beginning and 377.3 MB in the end (delta: -277.4 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2020-07-08 20:13:18,562 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 20:13:18,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 694.00 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 99.7 MB in the beginning and 166.9 MB in the end (delta: -67.2 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. [2020-07-08 20:13:18,564 INFO L168 Benchmark]: Boogie Preprocessor took 127.66 ms. Allocated memory is still 199.8 MB. Free memory was 166.9 MB in the beginning and 161.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-08 20:13:18,565 INFO L168 Benchmark]: RCFGBuilder took 1740.09 ms. Allocated memory was 199.8 MB in the beginning and 228.1 MB in the end (delta: 28.3 MB). Free memory was 161.0 MB in the beginning and 75.6 MB in the end (delta: 85.3 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. [2020-07-08 20:13:18,567 INFO L168 Benchmark]: TraceAbstraction took 671799.66 ms. Allocated memory was 228.1 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 75.6 MB in the beginning and 377.3 MB in the end (delta: -301.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2020-07-08 20:13:18,573 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 0.24 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 694.00 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 99.7 MB in the beginning and 166.9 MB in the end (delta: -67.2 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 127.66 ms. Allocated memory is still 199.8 MB. Free memory was 166.9 MB in the beginning and 161.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1740.09 ms. Allocated memory was 199.8 MB in the beginning and 228.1 MB in the end (delta: 28.3 MB). Free memory was 161.0 MB in the beginning and 75.6 MB in the end (delta: 85.3 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 671799.66 ms. Allocated memory was 228.1 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 75.6 MB in the beginning and 377.3 MB in the end (delta: -301.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 806]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=151, pumpRunning=140, systemActive=139, waterLevel=144] [L490] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=139, waterLevel=144] [L491] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=1, waterLevel=144] [L811] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=1, waterLevel=144] [L908] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=1, waterLevel=1] [L909] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L884] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L885] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L890] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L891] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L766] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L769] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L770] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L891] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L891] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L893] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L895] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L896] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L878] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L413] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L414] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L415] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L416] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L417] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L420] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L422] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L424] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L430] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L432] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L434] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L926] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L927] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L434] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L440] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L442] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L444] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L938] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L941] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L444] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L450] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L452] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L454] CALL startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L732] systemActive = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L454] RET startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L469] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L498] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L505] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L507] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L579] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L582] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L597] CALL processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L553] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L556] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L571] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L527] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L530] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L532] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L676] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L677] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L678] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L682] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L988] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L991] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L995] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L996] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L682] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L682] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L684] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L687] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L689] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L532] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L532] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L534] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L536] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L607] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L536] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L571] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L597] RET processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L507] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L513] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L777] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L778] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L782] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L947] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L950] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L951] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L782] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L782] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L784] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L786] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L631] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L634] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L635] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L786] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L786] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L788] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L790] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L806] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 659 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 671.1s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 409.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2249 SDtfs, 4778 SDslu, 4403 SDs, 0 SdLazy, 10239 SolverSat, 1613 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 50.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 342 GetRequests, 211 SyntacticMatches, 4 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 16.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2499occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 197.1s AutomataMinimizationTime, 8 MinimizatonAttempts, 2720 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.8s InterpolantComputationTime, 1589 NumberOfCodeBlocks, 1589 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1372 ConstructedInterpolants, 0 QuantifiedInterpolants, 588911 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...