/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_spec5_product36.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.2.0-b8ad66e
[2020-10-24 00:11:43,036 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-10-24 00:11:43,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-10-24 00:11:43,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-10-24 00:11:43,099 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-10-24 00:11:43,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-10-24 00:11:43,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-10-24 00:11:43,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-10-24 00:11:43,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-10-24 00:11:43,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-10-24 00:11:43,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-10-24 00:11:43,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-10-24 00:11:43,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-10-24 00:11:43,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-10-24 00:11:43,139 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-10-24 00:11:43,140 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-10-24 00:11:43,141 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-10-24 00:11:43,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-10-24 00:11:43,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-10-24 00:11:43,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-10-24 00:11:43,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-10-24 00:11:43,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-10-24 00:11:43,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-10-24 00:11:43,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-10-24 00:11:43,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-10-24 00:11:43,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-10-24 00:11:43,155 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-10-24 00:11:43,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-10-24 00:11:43,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-10-24 00:11:43,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-10-24 00:11:43,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-10-24 00:11:43,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-10-24 00:11:43,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-10-24 00:11:43,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-10-24 00:11:43,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-10-24 00:11:43,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-10-24 00:11:43,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-10-24 00:11:43,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-10-24 00:11:43,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-10-24 00:11:43,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-10-24 00:11:43,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-10-24 00:11:43,167 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf
[2020-10-24 00:11:43,179 INFO L113 SettingsManager]: Loading preferences was successful
[2020-10-24 00:11:43,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-10-24 00:11:43,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-10-24 00:11:43,182 INFO L138 SettingsManager]: * sizeof long=4
[2020-10-24 00:11:43,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-10-24 00:11:43,182 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-10-24 00:11:43,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-10-24 00:11:43,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-10-24 00:11:43,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-10-24 00:11:43,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-10-24 00:11:43,183 INFO L138 SettingsManager]: * sizeof long double=12
[2020-10-24 00:11:43,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-10-24 00:11:43,183 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-10-24 00:11:43,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-10-24 00:11:43,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-10-24 00:11:43,184 INFO L138 SettingsManager]: * Size of a code block=SingleStatement
[2020-10-24 00:11:43,184 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-10-24 00:11:43,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-10-24 00:11:43,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-10-24 00:11:43,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-10-24 00:11:43,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-10-24 00:11:43,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-10-24 00:11:43,185 INFO L138 SettingsManager]: * Use separate solver for trace checks=false
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true
[2020-10-24 00:11:43,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-10-24 00:11:43,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-10-24 00:11:43,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-10-24 00:11:43,591 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-10-24 00:11:43,591 INFO L275 PluginConnector]: CDTParser initialized
[2020-10-24 00:11:43,592 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c
[2020-10-24 00:11:43,669 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f76246e6/925a3ea419044fa5a1c16c9afa999442/FLAGbbdbb8e37
[2020-10-24 00:11:44,299 INFO L306 CDTParser]: Found 1 translation units.
[2020-10-24 00:11:44,300 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c
[2020-10-24 00:11:44,327 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f76246e6/925a3ea419044fa5a1c16c9afa999442/FLAGbbdbb8e37
[2020-10-24 00:11:44,619 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f76246e6/925a3ea419044fa5a1c16c9afa999442
[2020-10-24 00:11:44,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-10-24 00:11:44,629 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-10-24 00:11:44,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-10-24 00:11:44,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-10-24 00:11:44,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-10-24 00:11:44,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 12:11:44" (1/1) ...
[2020-10-24 00:11:44,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556a1e74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:44, skipping insertion in model container
[2020-10-24 00:11:44,639 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 12:11:44" (1/1) ...
[2020-10-24 00:11:44,647 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-10-24 00:11:44,689 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-10-24 00:11:45,050 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-10-24 00:11:45,065 INFO L203 MainTranslator]: Completed pre-run
[2020-10-24 00:11:45,136 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-10-24 00:11:45,175 INFO L208 MainTranslator]: Completed translation
[2020-10-24 00:11:45,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45 WrapperNode
[2020-10-24 00:11:45,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-10-24 00:11:45,177 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-10-24 00:11:45,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-10-24 00:11:45,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-10-24 00:11:45,193 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,241 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,261 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (1/1) ...
[2020-10-24 00:11:45,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-10-24 00:11:45,292 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-10-24 00:11:45,292 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-10-24 00:11:45,292 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-10-24 00:11:45,293 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (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
[2020-10-24 00:11:45,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-10-24 00:11:45,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-10-24 00:11:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-10-24 00:11:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error
[2020-10-24 00:11:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-10-24 00:11:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-10-24 00:11:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-10-24 00:11:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-10-24 00:11:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-10-24 00:11:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-10-24 00:11:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-10-24 00:11:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-10-24 00:11:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-10-24 00:11:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-10-24 00:11:45,407 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-10-24 00:11:45,407 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-10-24 00:11:45,408 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-10-24 00:11:45,408 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel
[2020-10-24 00:11:45,408 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem
[2020-10-24 00:11:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem
[2020-10-24 00:11:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-10-24 00:11:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-10-24 00:11:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-10-24 00:11:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-10-24 00:11:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-10-24 00:11:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-10-24 00:11:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-10-24 00:11:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-10-24 00:11:45,412 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-10-24 00:11:45,412 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-10-24 00:11:45,412 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-10-24 00:11:45,413 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-10-24 00:11:45,414 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-10-24 00:11:45,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-10-24 00:11:45,414 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-10-24 00:11:45,414 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry
[2020-10-24 00:11:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure abort
[2020-10-24 00:11:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-10-24 00:11:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error
[2020-10-24 00:11:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-10-24 00:11:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-10-24 00:11:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-10-24 00:11:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-10-24 00:11:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-10-24 00:11:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-10-24 00:11:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-10-24 00:11:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-10-24 00:11:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-10-24 00:11:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-10-24 00:11:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-10-24 00:11:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry
[2020-10-24 00:11:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-10-24 00:11:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-10-24 00:11:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-10-24 00:11:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-10-24 00:11:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-10-24 00:11:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-10-24 00:11:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-10-24 00:11:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-10-24 00:11:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-10-24 00:11:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-10-24 00:11:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-10-24 00:11:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-10-24 00:11:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-10-24 00:11:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-10-24 00:11:45,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-10-24 00:11:45,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-10-24 00:11:45,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-10-24 00:11:46,685 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-10-24 00:11:46,685 INFO L298 CfgBuilder]: Removed 5 assume(true) statements.
[2020-10-24 00:11:46,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 12:11:46 BoogieIcfgContainer
[2020-10-24 00:11:46,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-10-24 00:11:46,690 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-10-24 00:11:46,690 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-10-24 00:11:46,694 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-10-24 00:11:46,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 12:11:44" (1/3) ...
[2020-10-24 00:11:46,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58bdc848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 12:11:46, skipping insertion in model container
[2020-10-24 00:11:46,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:11:45" (2/3) ...
[2020-10-24 00:11:46,696 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58bdc848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 12:11:46, skipping insertion in model container
[2020-10-24 00:11:46,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 12:11:46" (3/3) ...
[2020-10-24 00:11:46,698 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product36.cil.c
[2020-10-24 00:11:46,711 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-10-24 00:11:46,717 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations.
[2020-10-24 00:11:46,730 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations.
[2020-10-24 00:11:46,754 INFO L377 AbstractCegarLoop]: Interprodecural is true
[2020-10-24 00:11:46,755 INFO L378 AbstractCegarLoop]: Hoare is true
[2020-10-24 00:11:46,755 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-10-24 00:11:46,755 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-10-24 00:11:46,755 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-24 00:11:46,755 INFO L382 AbstractCegarLoop]: Difference is false
[2020-10-24 00:11:46,755 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-24 00:11:46,756 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-24 00:11:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states.
[2020-10-24 00:11:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167
[2020-10-24 00:11:46,798 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:11:46,799 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:11:46,799 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:11:46,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:11:46,806 INFO L82 PathProgramCache]: Analyzing trace with hash -1773760164, now seen corresponding path program 1 times
[2020-10-24 00:11:46,815 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:11:46,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [557840560]
[2020-10-24 00:11:46,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:11:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,674 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:11:47,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:11:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:11:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:11:47,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:11:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:11:47,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:11:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125
[2020-10-24 00:11:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:11:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142
[2020-10-24 00:11:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152
[2020-10-24 00:11:47,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:11:47,856 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [557840560]
[2020-10-24 00:11:47,858 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:11:47,858 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-10-24 00:11:47,859 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189799851]
[2020-10-24 00:11:47,866 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-10-24 00:11:47,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:11:47,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-10-24 00:11:47,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-10-24 00:11:47,884 INFO L87 Difference]: Start difference. First operand 313 states. Second operand 4 states.
[2020-10-24 00:11:49,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:11:49,538 INFO L93 Difference]: Finished difference Result 478 states and 562 transitions.
[2020-10-24 00:11:49,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2020-10-24 00:11:49,541 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 166
[2020-10-24 00:11:49,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:11:49,560 INFO L225 Difference]: With dead ends: 478
[2020-10-24 00:11:49,561 INFO L226 Difference]: Without dead ends: 306
[2020-10-24 00:11:49,566 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-10-24 00:11:49,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states.
[2020-10-24 00:11:49,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 259.
[2020-10-24 00:11:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states.
[2020-10-24 00:11:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 280 transitions.
[2020-10-24 00:11:49,792 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 280 transitions. Word has length 166
[2020-10-24 00:11:49,795 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:11:49,795 INFO L481 AbstractCegarLoop]: Abstraction has 259 states and 280 transitions.
[2020-10-24 00:11:49,795 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-10-24 00:11:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 280 transitions.
[2020-10-24 00:11:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168
[2020-10-24 00:11:49,811 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:11:49,812 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:11:49,813 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-10-24 00:11:49,813 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:11:49,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:11:49,814 INFO L82 PathProgramCache]: Analyzing trace with hash 503706964, now seen corresponding path program 1 times
[2020-10-24 00:11:49,814 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:11:49,815 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1505836726]
[2020-10-24 00:11:49,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:11:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,349 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:11:50,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:11:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:11:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:11:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:11:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:11:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:11:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:11:50,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:11:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:11:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153
[2020-10-24 00:11:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:50,486 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:11:50,487 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1505836726]
[2020-10-24 00:11:50,487 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:11:50,489 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-10-24 00:11:50,489 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299956497]
[2020-10-24 00:11:50,492 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-10-24 00:11:50,493 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:11:50,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-10-24 00:11:50,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-10-24 00:11:50,494 INFO L87 Difference]: Start difference. First operand 259 states and 280 transitions. Second operand 5 states.
[2020-10-24 00:11:51,398 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:11:52,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:11:52,610 INFO L93 Difference]: Finished difference Result 391 states and 440 transitions.
[2020-10-24 00:11:52,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-10-24 00:11:52,611 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 167
[2020-10-24 00:11:52,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:11:52,616 INFO L225 Difference]: With dead ends: 391
[2020-10-24 00:11:52,616 INFO L226 Difference]: Without dead ends: 295
[2020-10-24 00:11:52,618 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-10-24 00:11:52,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states.
[2020-10-24 00:11:52,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 249.
[2020-10-24 00:11:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states.
[2020-10-24 00:11:52,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 267 transitions.
[2020-10-24 00:11:52,709 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 267 transitions. Word has length 167
[2020-10-24 00:11:52,710 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:11:52,710 INFO L481 AbstractCegarLoop]: Abstraction has 249 states and 267 transitions.
[2020-10-24 00:11:52,710 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-10-24 00:11:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions.
[2020-10-24 00:11:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181
[2020-10-24 00:11:52,714 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:11:52,715 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:11:52,715 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-10-24 00:11:52,715 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:11:52,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:11:52,716 INFO L82 PathProgramCache]: Analyzing trace with hash 1464021977, now seen corresponding path program 1 times
[2020-10-24 00:11:52,716 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:11:52,716 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1143501160]
[2020-10-24 00:11:52,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:11:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,186 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:11:53,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:11:53,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:11:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:11:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:11:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:11:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:11:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-10-24 00:11:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:11:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:11:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156
[2020-10-24 00:11:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166
[2020-10-24 00:11:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:11:53,517 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:11:53,519 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1143501160]
[2020-10-24 00:11:53,519 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:11:53,527 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-10-24 00:11:53,528 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008236666]
[2020-10-24 00:11:53,530 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-10-24 00:11:53,530 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:11:53,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-10-24 00:11:53,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110
[2020-10-24 00:11:53,532 INFO L87 Difference]: Start difference. First operand 249 states and 267 transitions. Second operand 11 states.
[2020-10-24 00:11:54,326 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:11:54,841 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:11:55,285 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:11:55,712 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:11:56,145 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:11:56,592 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:11:58,204 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:00,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:12:00,704 INFO L93 Difference]: Finished difference Result 671 states and 779 transitions.
[2020-10-24 00:12:00,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2020-10-24 00:12:00,705 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 180
[2020-10-24 00:12:00,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:12:00,713 INFO L225 Difference]: With dead ends: 671
[2020-10-24 00:12:00,713 INFO L226 Difference]: Without dead ends: 542
[2020-10-24 00:12:00,716 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552
[2020-10-24 00:12:00,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states.
[2020-10-24 00:12:00,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 433.
[2020-10-24 00:12:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 433 states.
[2020-10-24 00:12:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 481 transitions.
[2020-10-24 00:12:00,966 INFO L78 Accepts]: Start accepts. Automaton has 433 states and 481 transitions. Word has length 180
[2020-10-24 00:12:00,967 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:12:00,967 INFO L481 AbstractCegarLoop]: Abstraction has 433 states and 481 transitions.
[2020-10-24 00:12:00,967 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-10-24 00:12:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 481 transitions.
[2020-10-24 00:12:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186
[2020-10-24 00:12:00,971 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:12:00,971 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:12:00,972 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-10-24 00:12:00,972 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:12:00,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:12:00,973 INFO L82 PathProgramCache]: Analyzing trace with hash -45062135, now seen corresponding path program 1 times
[2020-10-24 00:12:00,973 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:12:00,973 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [503121644]
[2020-10-24 00:12:00,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:12:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,413 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:12:01,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:01,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:12:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:12:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:12:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:12:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:12:01,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138
[2020-10-24 00:12:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-10-24 00:12:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161
[2020-10-24 00:12:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171
[2020-10-24 00:12:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2020-10-24 00:12:01,620 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [503121644]
[2020-10-24 00:12:01,621 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:12:01,621 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2020-10-24 00:12:01,621 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888148894]
[2020-10-24 00:12:01,622 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-10-24 00:12:01,623 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:12:01,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-10-24 00:12:01,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-10-24 00:12:01,625 INFO L87 Difference]: Start difference. First operand 433 states and 481 transitions. Second operand 10 states.
[2020-10-24 00:12:02,342 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:12:03,463 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:03,881 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:12:05,173 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:12:05,599 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:06,080 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:06,507 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:06,972 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:12:07,371 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:08,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:12:08,211 INFO L93 Difference]: Finished difference Result 991 states and 1176 transitions.
[2020-10-24 00:12:08,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2020-10-24 00:12:08,212 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 185
[2020-10-24 00:12:08,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:12:08,219 INFO L225 Difference]: With dead ends: 991
[2020-10-24 00:12:08,219 INFO L226 Difference]: Without dead ends: 678
[2020-10-24 00:12:08,224 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506
[2020-10-24 00:12:08,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states.
[2020-10-24 00:12:08,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 589.
[2020-10-24 00:12:08,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 589 states.
[2020-10-24 00:12:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 659 transitions.
[2020-10-24 00:12:08,484 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 659 transitions. Word has length 185
[2020-10-24 00:12:08,485 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:12:08,485 INFO L481 AbstractCegarLoop]: Abstraction has 589 states and 659 transitions.
[2020-10-24 00:12:08,485 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-10-24 00:12:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 659 transitions.
[2020-10-24 00:12:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214
[2020-10-24 00:12:08,489 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:12:08,489 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:12:08,490 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-10-24 00:12:08,490 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:12:08,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:12:08,491 INFO L82 PathProgramCache]: Analyzing trace with hash 927560967, now seen corresponding path program 1 times
[2020-10-24 00:12:08,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:12:08,491 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [714581650]
[2020-10-24 00:12:08,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:12:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:08,906 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:12:08,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:08,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:12:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:08,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:12:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:08,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:12:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:12:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:12:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-10-24 00:12:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:12:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153
[2020-10-24 00:12:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:12:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:12:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189
[2020-10-24 00:12:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199
[2020-10-24 00:12:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:09,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:12:09,207 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [714581650]
[2020-10-24 00:12:09,207 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:12:09,208 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2020-10-24 00:12:09,208 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712291492]
[2020-10-24 00:12:09,208 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states
[2020-10-24 00:12:09,209 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:12:09,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2020-10-24 00:12:09,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182
[2020-10-24 00:12:09,210 INFO L87 Difference]: Start difference. First operand 589 states and 659 transitions. Second operand 14 states.
[2020-10-24 00:12:10,024 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:10,474 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 212
[2020-10-24 00:12:10,890 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:11,288 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:12:11,679 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:13,089 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:13,522 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:12:13,940 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:14,374 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:12:14,750 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:16,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:12:16,338 INFO L93 Difference]: Finished difference Result 1272 states and 1543 transitions.
[2020-10-24 00:12:16,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2020-10-24 00:12:16,338 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213
[2020-10-24 00:12:16,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:12:16,344 INFO L225 Difference]: With dead ends: 1272
[2020-10-24 00:12:16,344 INFO L226 Difference]: Without dead ends: 803
[2020-10-24 00:12:16,347 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756
[2020-10-24 00:12:16,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 803 states.
[2020-10-24 00:12:16,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 803 to 604.
[2020-10-24 00:12:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 604 states.
[2020-10-24 00:12:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 604 states and 674 transitions.
[2020-10-24 00:12:16,555 INFO L78 Accepts]: Start accepts. Automaton has 604 states and 674 transitions. Word has length 213
[2020-10-24 00:12:16,556 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:12:16,556 INFO L481 AbstractCegarLoop]: Abstraction has 604 states and 674 transitions.
[2020-10-24 00:12:16,556 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states.
[2020-10-24 00:12:16,556 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 674 transitions.
[2020-10-24 00:12:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214
[2020-10-24 00:12:16,560 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:12:16,560 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:12:16,561 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-10-24 00:12:16,561 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:12:16,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:12:16,562 INFO L82 PathProgramCache]: Analyzing trace with hash 1901431143, now seen corresponding path program 1 times
[2020-10-24 00:12:16,562 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:12:16,562 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1594351728]
[2020-10-24 00:12:16,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:12:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:16,945 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:12:16,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:16,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:12:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:16,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:12:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:16,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:12:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:16,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:12:16,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:12:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-10-24 00:12:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:12:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153
[2020-10-24 00:12:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:12:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:12:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189
[2020-10-24 00:12:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199
[2020-10-24 00:12:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:12:17,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1594351728]
[2020-10-24 00:12:17,193 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:12:17,193 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-10-24 00:12:17,194 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52274499]
[2020-10-24 00:12:17,194 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-10-24 00:12:17,195 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:12:17,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-10-24 00:12:17,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110
[2020-10-24 00:12:17,196 INFO L87 Difference]: Start difference. First operand 604 states and 674 transitions. Second operand 11 states.
[2020-10-24 00:12:19,103 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:19,510 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 212
[2020-10-24 00:12:19,929 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 215
[2020-10-24 00:12:20,374 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:20,777 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:12:21,145 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:22,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:12:22,398 INFO L93 Difference]: Finished difference Result 1293 states and 1543 transitions.
[2020-10-24 00:12:22,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states.
[2020-10-24 00:12:22,398 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 213
[2020-10-24 00:12:22,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:12:22,404 INFO L225 Difference]: With dead ends: 1293
[2020-10-24 00:12:22,404 INFO L226 Difference]: Without dead ends: 809
[2020-10-24 00:12:22,407 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420
[2020-10-24 00:12:22,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states.
[2020-10-24 00:12:22,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 620.
[2020-10-24 00:12:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 620 states.
[2020-10-24 00:12:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 620 states and 690 transitions.
[2020-10-24 00:12:22,728 INFO L78 Accepts]: Start accepts. Automaton has 620 states and 690 transitions. Word has length 213
[2020-10-24 00:12:22,729 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:12:22,729 INFO L481 AbstractCegarLoop]: Abstraction has 620 states and 690 transitions.
[2020-10-24 00:12:22,729 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-10-24 00:12:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 690 transitions.
[2020-10-24 00:12:22,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214
[2020-10-24 00:12:22,732 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:12:22,733 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:12:22,733 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-10-24 00:12:22,733 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:12:22,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:12:22,734 INFO L82 PathProgramCache]: Analyzing trace with hash -712733014, now seen corresponding path program 1 times
[2020-10-24 00:12:22,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:12:22,734 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [32639129]
[2020-10-24 00:12:22,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:12:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,134 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:12:23,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:12:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:12:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:12:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:12:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:12:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-10-24 00:12:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:12:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153
[2020-10-24 00:12:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:12:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:12:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189
[2020-10-24 00:12:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199
[2020-10-24 00:12:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:12:23,347 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [32639129]
[2020-10-24 00:12:23,348 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:12:23,348 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-10-24 00:12:23,348 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763076128]
[2020-10-24 00:12:23,349 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-10-24 00:12:23,349 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:12:23,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-10-24 00:12:23,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56
[2020-10-24 00:12:23,350 INFO L87 Difference]: Start difference. First operand 620 states and 690 transitions. Second operand 8 states.
[2020-10-24 00:12:24,047 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:12:24,907 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:12:28,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:12:28,722 INFO L93 Difference]: Finished difference Result 2051 states and 2500 transitions.
[2020-10-24 00:12:28,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states.
[2020-10-24 00:12:28,723 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 213
[2020-10-24 00:12:28,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:12:28,734 INFO L225 Difference]: With dead ends: 2051
[2020-10-24 00:12:28,734 INFO L226 Difference]: Without dead ends: 1551
[2020-10-24 00:12:28,737 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600
[2020-10-24 00:12:28,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1551 states.
[2020-10-24 00:12:29,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1551 to 1288.
[2020-10-24 00:12:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1288 states.
[2020-10-24 00:12:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1288 states and 1459 transitions.
[2020-10-24 00:12:29,233 INFO L78 Accepts]: Start accepts. Automaton has 1288 states and 1459 transitions. Word has length 213
[2020-10-24 00:12:29,233 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:12:29,234 INFO L481 AbstractCegarLoop]: Abstraction has 1288 states and 1459 transitions.
[2020-10-24 00:12:29,234 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-10-24 00:12:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1459 transitions.
[2020-10-24 00:12:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219
[2020-10-24 00:12:29,240 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:12:29,241 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:12:29,241 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2020-10-24 00:12:29,241 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:12:29,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:12:29,242 INFO L82 PathProgramCache]: Analyzing trace with hash -2106283039, now seen corresponding path program 1 times
[2020-10-24 00:12:29,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:12:29,242 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [560060433]
[2020-10-24 00:12:29,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:12:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,789 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:12:29,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:12:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:12:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:12:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:12:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:12:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:12:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:12:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-10-24 00:12:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158
[2020-10-24 00:12:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:12:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:12:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:29,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194
[2020-10-24 00:12:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:30,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204
[2020-10-24 00:12:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:30,088 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-10-24 00:12:30,088 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [560060433]
[2020-10-24 00:12:30,088 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-24 00:12:30,089 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2020-10-24 00:12:30,089 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968200873]
[2020-10-24 00:12:30,089 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states
[2020-10-24 00:12:30,090 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:12:30,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants.
[2020-10-24 00:12:30,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210
[2020-10-24 00:12:30,090 INFO L87 Difference]: Start difference. First operand 1288 states and 1459 transitions. Second operand 15 states.
[2020-10-24 00:12:31,131 WARN L193 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207
[2020-10-24 00:12:32,260 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:12:33,972 WARN L193 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209
[2020-10-24 00:12:34,741 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211
[2020-10-24 00:12:35,257 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:35,671 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:12:36,414 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210
[2020-10-24 00:12:36,851 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:37,293 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:12:37,724 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:41,606 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207
[2020-10-24 00:12:42,026 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:12:42,392 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:42,844 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:44,699 WARN L193 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209
[2020-10-24 00:12:45,421 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211
[2020-10-24 00:12:46,166 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210
[2020-10-24 00:12:46,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:12:46,888 INFO L93 Difference]: Finished difference Result 3876 states and 4727 transitions.
[2020-10-24 00:12:46,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states.
[2020-10-24 00:12:46,889 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 218
[2020-10-24 00:12:46,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:12:46,907 INFO L225 Difference]: With dead ends: 3876
[2020-10-24 00:12:46,907 INFO L226 Difference]: Without dead ends: 2979
[2020-10-24 00:12:46,913 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1147 ImplicationChecksByTransitivity, 10.2s TimeCoverageRelationStatistics Valid=778, Invalid=3004, Unknown=0, NotChecked=0, Total=3782
[2020-10-24 00:12:46,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2979 states.
[2020-10-24 00:12:47,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2979 to 2291.
[2020-10-24 00:12:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2291 states.
[2020-10-24 00:12:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 2291 states and 2587 transitions.
[2020-10-24 00:12:47,992 INFO L78 Accepts]: Start accepts. Automaton has 2291 states and 2587 transitions. Word has length 218
[2020-10-24 00:12:47,992 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:12:47,993 INFO L481 AbstractCegarLoop]: Abstraction has 2291 states and 2587 transitions.
[2020-10-24 00:12:47,993 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states.
[2020-10-24 00:12:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 2587 transitions.
[2020-10-24 00:12:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282
[2020-10-24 00:12:47,997 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:12:47,998 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:12:47,998 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2020-10-24 00:12:47,998 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:12:47,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:12:47,999 INFO L82 PathProgramCache]: Analyzing trace with hash 367035707, now seen corresponding path program 1 times
[2020-10-24 00:12:47,999 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:12:47,999 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1970401047]
[2020-10-24 00:12:47,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:12:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,425 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:12:48,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:12:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:12:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:12:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:12:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:12:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:12:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:12:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:12:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:12:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:48,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:12:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:12:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:12:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:12:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227
[2020-10-24 00:12:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:12:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240
[2020-10-24 00:12:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246
[2020-10-24 00:12:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:12:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257
[2020-10-24 00:12:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267
[2020-10-24 00:12:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:12:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.
[2020-10-24 00:12:48,964 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1970401047]
[2020-10-24 00:12:48,964 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:12:48,964 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19
[2020-10-24 00:12:48,965 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560240162]
[2020-10-24 00:12:48,965 INFO L461 AbstractCegarLoop]: Interpolant automaton has 19 states
[2020-10-24 00:12:48,966 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:12:48,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants.
[2020-10-24 00:12:48,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342
[2020-10-24 00:12:48,967 INFO L87 Difference]: Start difference. First operand 2291 states and 2587 transitions. Second operand 19 states.
[2020-10-24 00:12:50,032 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:12:50,433 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 212
[2020-10-24 00:12:50,835 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:51,258 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:12:51,623 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:12:52,853 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 229
[2020-10-24 00:12:53,398 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 215
[2020-10-24 00:12:53,951 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 220
[2020-10-24 00:12:54,328 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 212
[2020-10-24 00:12:54,748 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:12:55,251 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 220
[2020-10-24 00:12:55,797 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 225
[2020-10-24 00:12:56,270 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 216
[2020-10-24 00:12:58,251 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:00,420 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209
[2020-10-24 00:13:01,190 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 211
[2020-10-24 00:13:02,061 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211
[2020-10-24 00:13:02,623 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:03,797 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 212
[2020-10-24 00:13:04,635 WARN L193 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 214
[2020-10-24 00:13:05,913 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:13:06,736 WARN L193 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213
[2020-10-24 00:13:07,147 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 217
[2020-10-24 00:13:07,620 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 222
[2020-10-24 00:13:08,047 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:13:09,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:13:09,692 INFO L93 Difference]: Finished difference Result 4645 states and 5423 transitions.
[2020-10-24 00:13:09,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states.
[2020-10-24 00:13:09,694 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 281
[2020-10-24 00:13:09,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:13:09,709 INFO L225 Difference]: With dead ends: 4645
[2020-10-24 00:13:09,710 INFO L226 Difference]: Without dead ends: 2730
[2020-10-24 00:13:09,719 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1904 ImplicationChecksByTransitivity, 13.9s TimeCoverageRelationStatistics Valid=1162, Invalid=5480, Unknown=0, NotChecked=0, Total=6642
[2020-10-24 00:13:09,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2730 states.
[2020-10-24 00:13:10,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2730 to 2366.
[2020-10-24 00:13:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2366 states.
[2020-10-24 00:13:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 2366 states and 2621 transitions.
[2020-10-24 00:13:10,939 INFO L78 Accepts]: Start accepts. Automaton has 2366 states and 2621 transitions. Word has length 281
[2020-10-24 00:13:10,939 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:13:10,940 INFO L481 AbstractCegarLoop]: Abstraction has 2366 states and 2621 transitions.
[2020-10-24 00:13:10,940 INFO L482 AbstractCegarLoop]: Interpolant automaton has 19 states.
[2020-10-24 00:13:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2621 transitions.
[2020-10-24 00:13:10,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437
[2020-10-24 00:13:10,948 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:13:10,949 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:13:10,949 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2020-10-24 00:13:10,949 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:13:10,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:13:10,950 INFO L82 PathProgramCache]: Analyzing trace with hash -1699847245, now seen corresponding path program 1 times
[2020-10-24 00:13:10,950 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:13:10,951 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [418098621]
[2020-10-24 00:13:10,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:13:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,354 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:13:11,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:13:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:13:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:13:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:13:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:13:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:13:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:13:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:13:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:13:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:13:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226
[2020-10-24 00:13:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285
[2020-10-24 00:13:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289
[2020-10-24 00:13:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352
[2020-10-24 00:13:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2020-10-24 00:13:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362
[2020-10-24 00:13:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376
[2020-10-24 00:13:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412
[2020-10-24 00:13:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422
[2020-10-24 00:13:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 3 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked.
[2020-10-24 00:13:11,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [418098621]
[2020-10-24 00:13:11,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:13:11,848 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10
[2020-10-24 00:13:11,848 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255231009]
[2020-10-24 00:13:11,849 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-10-24 00:13:11,849 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:13:11,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-10-24 00:13:11,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90
[2020-10-24 00:13:11,850 INFO L87 Difference]: Start difference. First operand 2366 states and 2621 transitions. Second operand 10 states.
[2020-10-24 00:13:13,142 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:15,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:13:15,190 INFO L93 Difference]: Finished difference Result 3946 states and 4463 transitions.
[2020-10-24 00:13:15,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states.
[2020-10-24 00:13:15,191 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 436
[2020-10-24 00:13:15,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:13:15,201 INFO L225 Difference]: With dead ends: 3946
[2020-10-24 00:13:15,202 INFO L226 Difference]: Without dead ends: 1736
[2020-10-24 00:13:15,208 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702
[2020-10-24 00:13:15,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states.
[2020-10-24 00:13:15,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1489.
[2020-10-24 00:13:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1489 states.
[2020-10-24 00:13:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1489 states and 1628 transitions.
[2020-10-24 00:13:15,912 INFO L78 Accepts]: Start accepts. Automaton has 1489 states and 1628 transitions. Word has length 436
[2020-10-24 00:13:15,913 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:13:15,913 INFO L481 AbstractCegarLoop]: Abstraction has 1489 states and 1628 transitions.
[2020-10-24 00:13:15,913 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-10-24 00:13:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1628 transitions.
[2020-10-24 00:13:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487
[2020-10-24 00:13:15,920 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:13:15,920 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:13:15,920 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2020-10-24 00:13:15,921 INFO L429 AbstractCegarLoop]: === Iteration 11 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:13:15,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:13:15,921 INFO L82 PathProgramCache]: Analyzing trace with hash 390164479, now seen corresponding path program 1 times
[2020-10-24 00:13:15,921 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:13:15,922 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2025613881]
[2020-10-24 00:13:15,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:13:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,359 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:13:16,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:13:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:13:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:13:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:13:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:13:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:13:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:13:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:13:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:16,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:13:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:13:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226
[2020-10-24 00:13:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285
[2020-10-24 00:13:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289
[2020-10-24 00:13:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352
[2020-10-24 00:13:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2020-10-24 00:13:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361
[2020-10-24 00:13:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407
[2020-10-24 00:13:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412
[2020-10-24 00:13:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 426
[2020-10-24 00:13:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462
[2020-10-24 00:13:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472
[2020-10-24 00:13:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 144 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked.
[2020-10-24 00:13:16,982 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2025613881]
[2020-10-24 00:13:16,982 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:13:16,982 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16
[2020-10-24 00:13:16,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615947964]
[2020-10-24 00:13:16,983 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states
[2020-10-24 00:13:16,983 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:13:16,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2020-10-24 00:13:16,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240
[2020-10-24 00:13:16,984 INFO L87 Difference]: Start difference. First operand 1489 states and 1628 transitions. Second operand 16 states.
[2020-10-24 00:13:19,081 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:13:19,504 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:20,004 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 214
[2020-10-24 00:13:20,471 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 219
[2020-10-24 00:13:20,874 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 214
[2020-10-24 00:13:21,269 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:21,923 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:23,428 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:23,849 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:13:24,301 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:24,786 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:27,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:13:27,638 INFO L93 Difference]: Finished difference Result 4187 states and 4813 transitions.
[2020-10-24 00:13:27,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states.
[2020-10-24 00:13:27,639 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 486
[2020-10-24 00:13:27,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:13:27,653 INFO L225 Difference]: With dead ends: 4187
[2020-10-24 00:13:27,653 INFO L226 Difference]: Without dead ends: 2568
[2020-10-24 00:13:27,658 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 110 SyntacticMatches, 3 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 412 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=539, Invalid=1441, Unknown=0, NotChecked=0, Total=1980
[2020-10-24 00:13:27,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2568 states.
[2020-10-24 00:13:28,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2568 to 1894.
[2020-10-24 00:13:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1894 states.
[2020-10-24 00:13:28,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1894 states and 2081 transitions.
[2020-10-24 00:13:28,421 INFO L78 Accepts]: Start accepts. Automaton has 1894 states and 2081 transitions. Word has length 486
[2020-10-24 00:13:28,422 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:13:28,422 INFO L481 AbstractCegarLoop]: Abstraction has 1894 states and 2081 transitions.
[2020-10-24 00:13:28,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states.
[2020-10-24 00:13:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2081 transitions.
[2020-10-24 00:13:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507
[2020-10-24 00:13:28,429 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:13:28,430 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:13:28,430 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2020-10-24 00:13:28,430 INFO L429 AbstractCegarLoop]: === Iteration 12 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:13:28,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:13:28,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1468972831, now seen corresponding path program 1 times
[2020-10-24 00:13:28,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:13:28,431 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [266058528]
[2020-10-24 00:13:28,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:13:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,859 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:13:28,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:13:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:13:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:13:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:13:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:13:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:13:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:13:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:28,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:13:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:13:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:13:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226
[2020-10-24 00:13:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285
[2020-10-24 00:13:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289
[2020-10-24 00:13:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362
[2020-10-24 00:13:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2020-10-24 00:13:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371
[2020-10-24 00:13:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427
[2020-10-24 00:13:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432
[2020-10-24 00:13:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446
[2020-10-24 00:13:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:29,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482
[2020-10-24 00:13:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 492
[2020-10-24 00:13:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 204 proven. 44 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked.
[2020-10-24 00:13:29,715 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [266058528]
[2020-10-24 00:13:29,715 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:13:29,715 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20
[2020-10-24 00:13:29,716 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905749273]
[2020-10-24 00:13:29,718 INFO L461 AbstractCegarLoop]: Interpolant automaton has 20 states
[2020-10-24 00:13:29,718 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:13:29,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2020-10-24 00:13:29,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=331, Unknown=0, NotChecked=0, Total=380
[2020-10-24 00:13:29,719 INFO L87 Difference]: Start difference. First operand 1894 states and 2081 transitions. Second operand 20 states.
[2020-10-24 00:13:30,436 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:30,941 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:31,341 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 214
[2020-10-24 00:13:31,740 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:32,130 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 212
[2020-10-24 00:13:32,531 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:33,722 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:34,169 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:35,509 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:36,135 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:36,564 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:36,958 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:38,056 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:38,487 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:39,423 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:39,826 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:40,232 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-10-24 00:13:41,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:13:41,300 INFO L93 Difference]: Finished difference Result 3687 states and 4167 transitions.
[2020-10-24 00:13:41,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states.
[2020-10-24 00:13:41,301 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 506
[2020-10-24 00:13:41,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:13:41,313 INFO L225 Difference]: With dead ends: 3687
[2020-10-24 00:13:41,313 INFO L226 Difference]: Without dead ends: 2112
[2020-10-24 00:13:41,319 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 752 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=636, Invalid=2556, Unknown=0, NotChecked=0, Total=3192
[2020-10-24 00:13:41,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2112 states.
[2020-10-24 00:13:42,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2112 to 1829.
[2020-10-24 00:13:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1829 states.
[2020-10-24 00:13:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1829 states and 2000 transitions.
[2020-10-24 00:13:42,022 INFO L78 Accepts]: Start accepts. Automaton has 1829 states and 2000 transitions. Word has length 506
[2020-10-24 00:13:42,023 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:13:42,023 INFO L481 AbstractCegarLoop]: Abstraction has 1829 states and 2000 transitions.
[2020-10-24 00:13:42,023 INFO L482 AbstractCegarLoop]: Interpolant automaton has 20 states.
[2020-10-24 00:13:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2000 transitions.
[2020-10-24 00:13:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508
[2020-10-24 00:13:42,031 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:13:42,031 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:13:42,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2020-10-24 00:13:42,032 INFO L429 AbstractCegarLoop]: === Iteration 13 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:13:42,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:13:42,032 INFO L82 PathProgramCache]: Analyzing trace with hash 1308676349, now seen corresponding path program 1 times
[2020-10-24 00:13:42,032 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:13:42,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [353485904]
[2020-10-24 00:13:42,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:13:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,438 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:13:42,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:13:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:13:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:13:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:13:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:13:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:13:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:13:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:13:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:13:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:13:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226
[2020-10-24 00:13:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285
[2020-10-24 00:13:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289
[2020-10-24 00:13:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363
[2020-10-24 00:13:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2020-10-24 00:13:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372
[2020-10-24 00:13:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 428
[2020-10-24 00:13:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433
[2020-10-24 00:13:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447
[2020-10-24 00:13:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483
[2020-10-24 00:13:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:42,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493
[2020-10-24 00:13:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:43,080 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 176 proven. 63 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked.
[2020-10-24 00:13:43,081 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [353485904]
[2020-10-24 00:13:43,081 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:13:43,081 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18
[2020-10-24 00:13:43,081 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962039742]
[2020-10-24 00:13:43,082 INFO L461 AbstractCegarLoop]: Interpolant automaton has 18 states
[2020-10-24 00:13:43,082 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:13:43,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2020-10-24 00:13:43,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306
[2020-10-24 00:13:43,083 INFO L87 Difference]: Start difference. First operand 1829 states and 2000 transitions. Second operand 18 states.
[2020-10-24 00:13:45,125 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:13:45,545 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:13:45,970 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:46,391 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:13:46,782 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:47,246 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:48,672 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:49,114 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:13:51,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:13:51,401 INFO L93 Difference]: Finished difference Result 3372 states and 3827 transitions.
[2020-10-24 00:13:51,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2020-10-24 00:13:51,402 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 507
[2020-10-24 00:13:51,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:13:51,415 INFO L225 Difference]: With dead ends: 3372
[2020-10-24 00:13:51,415 INFO L226 Difference]: Without dead ends: 2387
[2020-10-24 00:13:51,421 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 113 SyntacticMatches, 4 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 447 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=484, Invalid=1586, Unknown=0, NotChecked=0, Total=2070
[2020-10-24 00:13:51,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2387 states.
[2020-10-24 00:13:52,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2387 to 1857.
[2020-10-24 00:13:52,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1857 states.
[2020-10-24 00:13:52,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1857 states and 2034 transitions.
[2020-10-24 00:13:52,253 INFO L78 Accepts]: Start accepts. Automaton has 1857 states and 2034 transitions. Word has length 507
[2020-10-24 00:13:52,254 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:13:52,254 INFO L481 AbstractCegarLoop]: Abstraction has 1857 states and 2034 transitions.
[2020-10-24 00:13:52,254 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states.
[2020-10-24 00:13:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2034 transitions.
[2020-10-24 00:13:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519
[2020-10-24 00:13:52,262 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:13:52,263 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:13:52,263 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12
[2020-10-24 00:13:52,263 INFO L429 AbstractCegarLoop]: === Iteration 14 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:13:52,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:13:52,264 INFO L82 PathProgramCache]: Analyzing trace with hash 1643579936, now seen corresponding path program 2 times
[2020-10-24 00:13:52,264 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:13:52,264 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [832590887]
[2020-10-24 00:13:52,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:13:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,700 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:13:52,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:13:52,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:13:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:13:52,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:13:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:13:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:13:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:13:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:13:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:13:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:13:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:52,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226
[2020-10-24 00:13:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296
[2020-10-24 00:13:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300
[2020-10-24 00:13:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:13:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:13:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:13:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374
[2020-10-24 00:13:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2020-10-24 00:13:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383
[2020-10-24 00:13:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:13:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:13:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439
[2020-10-24 00:13:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444
[2020-10-24 00:13:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:13:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458
[2020-10-24 00:13:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:13:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:13:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:13:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 494
[2020-10-24 00:13:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504
[2020-10-24 00:13:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:13:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 181 proven. 103 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked.
[2020-10-24 00:13:53,449 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [832590887]
[2020-10-24 00:13:53,449 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:13:53,449 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18
[2020-10-24 00:13:53,449 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129878033]
[2020-10-24 00:13:53,450 INFO L461 AbstractCegarLoop]: Interpolant automaton has 18 states
[2020-10-24 00:13:53,450 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:13:53,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2020-10-24 00:13:53,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306
[2020-10-24 00:13:53,451 INFO L87 Difference]: Start difference. First operand 1857 states and 2034 transitions. Second operand 18 states.
[2020-10-24 00:13:54,178 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:56,119 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:13:56,534 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:13:57,344 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 209
[2020-10-24 00:13:57,780 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:13:58,591 WARN L193 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 211
[2020-10-24 00:13:58,973 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-10-24 00:13:59,712 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 209
[2020-10-24 00:14:00,140 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-10-24 00:14:00,650 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 214
[2020-10-24 00:14:01,165 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 219
[2020-10-24 00:14:01,610 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 214
[2020-10-24 00:14:02,054 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:14:03,102 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:14:03,566 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:14:04,374 WARN L193 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 211
[2020-10-24 00:14:05,206 WARN L193 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214
[2020-10-24 00:14:05,990 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 211
[2020-10-24 00:14:06,940 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:14:07,375 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:14:09,725 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-10-24 00:14:10,302 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210
[2020-10-24 00:14:10,707 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 213
[2020-10-24 00:14:11,467 WARN L193 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209
[2020-10-24 00:14:12,301 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 211
[2020-10-24 00:14:13,053 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209
[2020-10-24 00:14:16,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:14:16,182 INFO L93 Difference]: Finished difference Result 4083 states and 4688 transitions.
[2020-10-24 00:14:16,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states.
[2020-10-24 00:14:16,183 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 518
[2020-10-24 00:14:16,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:14:16,198 INFO L225 Difference]: With dead ends: 4083
[2020-10-24 00:14:16,198 INFO L226 Difference]: Without dead ends: 3113
[2020-10-24 00:14:16,204 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 130 SyntacticMatches, 9 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2382 ImplicationChecksByTransitivity, 15.1s TimeCoverageRelationStatistics Valid=1319, Invalid=6163, Unknown=0, NotChecked=0, Total=7482
[2020-10-24 00:14:16,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3113 states.
[2020-10-24 00:14:17,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3113 to 2526.
[2020-10-24 00:14:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2526 states.
[2020-10-24 00:14:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2526 states and 2757 transitions.
[2020-10-24 00:14:17,392 INFO L78 Accepts]: Start accepts. Automaton has 2526 states and 2757 transitions. Word has length 518
[2020-10-24 00:14:17,393 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:14:17,393 INFO L481 AbstractCegarLoop]: Abstraction has 2526 states and 2757 transitions.
[2020-10-24 00:14:17,393 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states.
[2020-10-24 00:14:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 2757 transitions.
[2020-10-24 00:14:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529
[2020-10-24 00:14:17,402 INFO L414 BasicCegarLoop]: Found error trace
[2020-10-24 00:14:17,402 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-24 00:14:17,402 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13
[2020-10-24 00:14:17,403 INFO L429 AbstractCegarLoop]: === Iteration 15 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-24 00:14:17,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-10-24 00:14:17,403 INFO L82 PathProgramCache]: Analyzing trace with hash 772315086, now seen corresponding path program 3 times
[2020-10-24 00:14:17,403 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-10-24 00:14:17,404 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1826377796]
[2020-10-24 00:14:17,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-24 00:14:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,918 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:14:17,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-10-24 00:14:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92
[2020-10-24 00:14:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95
[2020-10-24 00:14:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2020-10-24 00:14:17,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109
[2020-10-24 00:14:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-10-24 00:14:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:17,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-10-24 00:14:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-10-24 00:14:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:14:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:14:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:14:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47
[2020-10-24 00:14:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222
[2020-10-24 00:14:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226
[2020-10-24 00:14:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:14:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:14:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:14:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:14:18,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296
[2020-10-24 00:14:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300
[2020-10-24 00:14:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2020-10-24 00:14:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2020-10-24 00:14:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2020-10-24 00:14:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:14:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362
[2020-10-24 00:14:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379
[2020-10-24 00:14:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2020-10-24 00:14:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388
[2020-10-24 00:14:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2020-10-24 00:14:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2020-10-24 00:14:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436
[2020-10-24 00:14:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449
[2020-10-24 00:14:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454
[2020-10-24 00:14:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-10-24 00:14:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 468
[2020-10-24 00:14:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-10-24 00:14:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-10-24 00:14:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-10-24 00:14:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504
[2020-10-24 00:14:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514
[2020-10-24 00:14:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-24 00:14:18,945 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 166 proven. 125 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked.
[2020-10-24 00:14:18,946 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1826377796]
[2020-10-24 00:14:18,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-10-24 00:14:18,946 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25
[2020-10-24 00:14:18,946 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809729139]
[2020-10-24 00:14:18,947 INFO L461 AbstractCegarLoop]: Interpolant automaton has 25 states
[2020-10-24 00:14:18,947 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-10-24 00:14:18,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants.
[2020-10-24 00:14:18,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=533, Unknown=0, NotChecked=0, Total=600
[2020-10-24 00:14:18,948 INFO L87 Difference]: Start difference. First operand 2526 states and 2757 transitions. Second operand 25 states.
[2020-10-24 00:14:20,036 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 208
[2020-10-24 00:14:21,812 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 207
[2020-10-24 00:14:23,765 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211
[2020-10-24 00:14:24,601 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 214
[2020-10-24 00:14:25,535 WARN L193 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 210
[2020-10-24 00:14:26,420 WARN L193 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 212
[2020-10-24 00:14:27,174 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 210
[2020-10-24 00:14:27,958 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 210
[2020-10-24 00:14:28,753 WARN L193 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 213
[2020-10-24 00:14:29,600 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 209
[2020-10-24 00:14:30,440 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 211
[2020-10-24 00:14:31,217 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 209
[2020-10-24 00:14:34,914 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 208
[2020-10-24 00:14:35,894 WARN L193 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 211
[2020-10-24 00:14:36,706 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214
[2020-10-24 00:14:37,513 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 210
[2020-10-24 00:14:38,333 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 212
[2020-10-24 00:14:39,103 WARN L193 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 210
[2020-10-24 00:14:42,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-24 00:14:42,459 INFO L93 Difference]: Finished difference Result 4734 states and 5397 transitions.
[2020-10-24 00:14:42,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states.
[2020-10-24 00:14:42,459 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 528
[2020-10-24 00:14:42,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-24 00:14:42,461 INFO L225 Difference]: With dead ends: 4734
[2020-10-24 00:14:42,462 INFO L226 Difference]: Without dead ends: 0
[2020-10-24 00:14:42,474 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 128 SyntacticMatches, 11 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1844 ImplicationChecksByTransitivity, 15.8s TimeCoverageRelationStatistics Valid=940, Invalid=5380, Unknown=0, NotChecked=0, Total=6320
[2020-10-24 00:14:42,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-10-24 00:14:42,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-10-24 00:14:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-10-24 00:14:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-10-24 00:14:42,475 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 528
[2020-10-24 00:14:42,476 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-10-24 00:14:42,476 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-10-24 00:14:42,476 INFO L482 AbstractCegarLoop]: Interpolant automaton has 25 states.
[2020-10-24 00:14:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-10-24 00:14:42,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-10-24 00:14:42,476 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2020-10-24 00:14:42,478 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-10-24 00:14:43,472 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 245
[2020-10-24 00:14:43,681 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 247
[2020-10-24 00:14:43,871 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 246
[2020-10-24 00:14:44,052 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 247
[2020-10-24 00:14:44,223 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 248
[2020-10-24 00:14:44,376 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 248
[2020-10-24 00:14:44,527 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 248
[2020-10-24 00:14:44,680 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 248
[2020-10-24 00:14:47,796 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 250
[2020-10-24 00:14:48,092 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 245
[2020-10-24 00:14:48,358 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 244
[2020-10-24 00:14:51,654 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 558 DAG size of output: 390
[2020-10-24 00:14:52,848 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 500 DAG size of output: 370
[2020-10-24 00:14:53,535 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 257
[2020-10-24 00:14:53,706 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 264
[2020-10-24 00:14:53,963 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 271
[2020-10-24 00:14:54,496 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 250
[2020-10-24 00:14:55,029 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 251
[2020-10-24 00:14:56,737 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 559 DAG size of output: 449
[2020-10-24 00:14:56,902 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 245
[2020-10-24 00:15:00,556 WARN L193 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:15:05,845 WARN L193 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 666 DAG size of output: 527
[2020-10-24 00:15:10,072 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 253
[2020-10-24 00:15:10,222 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 260
[2020-10-24 00:15:10,455 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 265
[2020-10-24 00:15:11,880 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 243
[2020-10-24 00:15:13,969 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 255
[2020-10-24 00:15:14,096 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 245
[2020-10-24 00:15:14,327 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 247
[2020-10-24 00:15:15,227 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 248
[2020-10-24 00:15:16,753 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 257
[2020-10-24 00:15:18,129 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 255
[2020-10-24 00:15:18,253 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 245
[2020-10-24 00:15:18,488 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 247
[2020-10-24 00:15:23,000 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 559 DAG size of output: 449
[2020-10-24 00:15:23,800 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 265
[2020-10-24 00:15:24,552 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 265
[2020-10-24 00:15:24,972 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 265
[2020-10-24 00:15:25,319 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 265
[2020-10-24 00:15:29,927 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:15:30,835 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:30,963 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:31,126 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:32,090 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:34,319 WARN L193 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:15:39,802 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 269
[2020-10-24 00:15:41,505 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 544 DAG size of output: 377
[2020-10-24 00:15:42,561 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 500 DAG size of output: 370
[2020-10-24 00:15:42,895 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:43,586 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:44,050 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:44,380 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 244
[2020-10-24 00:15:44,593 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 243
[2020-10-24 00:15:44,705 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 243
[2020-10-24 00:15:46,842 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 559 DAG size of output: 449
[2020-10-24 00:15:49,120 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 274
[2020-10-24 00:15:49,563 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 272
[2020-10-24 00:15:50,006 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 272
[2020-10-24 00:15:51,694 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 540 DAG size of output: 398
[2020-10-24 00:15:54,475 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 559 DAG size of output: 449
[2020-10-24 00:15:57,251 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 500 DAG size of output: 370
[2020-10-24 00:15:57,776 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 257
[2020-10-24 00:16:04,501 WARN L193 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:16:05,539 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 500 DAG size of output: 370
[2020-10-24 00:16:06,579 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 500 DAG size of output: 370
[2020-10-24 00:16:08,151 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 500 DAG size of output: 370
[2020-10-24 00:16:10,187 WARN L193 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:16:12,212 WARN L193 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:16:14,233 WARN L193 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:16:15,724 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 269
[2020-10-24 00:16:16,833 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 272
[2020-10-24 00:16:25,002 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 243
[2020-10-24 00:16:25,113 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 243
[2020-10-24 00:16:27,122 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 559 DAG size of output: 449
[2020-10-24 00:16:29,237 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 580 DAG size of output: 466
[2020-10-24 00:16:32,426 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 245
[2020-10-24 00:16:33,678 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 257
[2020-10-24 00:16:33,849 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 264
[2020-10-24 00:16:34,103 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 271
[2020-10-24 00:16:37,433 WARN L193 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 215 DAG size of output: 33
[2020-10-24 00:16:38,823 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 198 DAG size of output: 29
[2020-10-24 00:16:39,540 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16
[2020-10-24 00:16:40,607 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 194 DAG size of output: 24
[2020-10-24 00:16:40,971 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1
[2020-10-24 00:16:42,481 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 212 DAG size of output: 46
[2020-10-24 00:16:42,941 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1
[2020-10-24 00:16:43,089 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:16:43,888 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 1
[2020-10-24 00:16:44,545 WARN L193 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15
[2020-10-24 00:16:46,953 WARN L193 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 291 DAG size of output: 36
[2020-10-24 00:16:48,931 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 267 DAG size of output: 42
[2020-10-24 00:16:53,290 WARN L193 SmtUtils]: Spent 4.34 s on a formula simplification. DAG size of input: 327 DAG size of output: 45
[2020-10-24 00:16:56,547 WARN L193 SmtUtils]: Spent 3.24 s on a formula simplification. DAG size of input: 347 DAG size of output: 43
[2020-10-24 00:16:57,245 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 27
[2020-10-24 00:16:58,659 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 205 DAG size of output: 28
[2020-10-24 00:17:02,681 WARN L193 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 230 DAG size of output: 43
[2020-10-24 00:17:03,011 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1
[2020-10-24 00:17:03,235 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 23
[2020-10-24 00:17:07,243 WARN L193 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:17:10,752 WARN L193 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 232 DAG size of output: 48
[2020-10-24 00:17:12,339 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 198 DAG size of output: 22
[2020-10-24 00:17:13,349 WARN L193 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 60
[2020-10-24 00:17:18,375 WARN L193 SmtUtils]: Spent 5.02 s on a formula simplification. DAG size of input: 413 DAG size of output: 44
[2020-10-24 00:17:19,666 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 187 DAG size of output: 59
[2020-10-24 00:17:20,337 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:17:24,725 WARN L193 SmtUtils]: Spent 4.38 s on a formula simplification. DAG size of input: 231 DAG size of output: 46
[2020-10-24 00:17:24,898 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:17:26,545 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 200 DAG size of output: 25
[2020-10-24 00:17:30,302 WARN L193 SmtUtils]: Spent 3.72 s on a formula simplification. DAG size of input: 246 DAG size of output: 45
[2020-10-24 00:17:31,896 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 198 DAG size of output: 22
[2020-10-24 00:17:32,593 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:17:35,002 WARN L193 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 215 DAG size of output: 33
[2020-10-24 00:17:35,156 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 1
[2020-10-24 00:17:35,485 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1
[2020-10-24 00:17:36,890 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 178 DAG size of output: 62
[2020-10-24 00:17:41,655 WARN L193 SmtUtils]: Spent 4.75 s on a formula simplification. DAG size of input: 324 DAG size of output: 42
[2020-10-24 00:17:42,687 WARN L193 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 34
[2020-10-24 00:17:42,833 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:17:44,082 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 190 DAG size of output: 26
[2020-10-24 00:17:44,423 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1
[2020-10-24 00:17:44,850 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 28
[2020-10-24 00:17:45,580 WARN L193 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 19
[2020-10-24 00:17:45,966 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1
[2020-10-24 00:17:50,736 WARN L193 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 295 DAG size of output: 41
[2020-10-24 00:17:51,300 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 31
[2020-10-24 00:17:52,664 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 180 DAG size of output: 64
[2020-10-24 00:17:54,035 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 200 DAG size of output: 23
[2020-10-24 00:17:54,711 WARN L193 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:17:58,249 WARN L193 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 246 DAG size of output: 45
[2020-10-24 00:17:58,422 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:17:59,014 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 34
[2020-10-24 00:17:59,320 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1
[2020-10-24 00:18:04,097 WARN L193 SmtUtils]: Spent 4.77 s on a formula simplification. DAG size of input: 295 DAG size of output: 41
[2020-10-24 00:18:06,047 WARN L193 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 234 DAG size of output: 49
[2020-10-24 00:18:06,352 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1
[2020-10-24 00:18:07,137 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 18
[2020-10-24 00:18:10,445 WARN L193 SmtUtils]: Spent 3.30 s on a formula simplification. DAG size of input: 347 DAG size of output: 43
[2020-10-24 00:18:11,018 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 31
[2020-10-24 00:18:11,749 WARN L193 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 37
[2020-10-24 00:18:13,330 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 280 DAG size of output: 36
[2020-10-24 00:18:16,874 WARN L193 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 246 DAG size of output: 45
[2020-10-24 00:18:20,606 WARN L193 SmtUtils]: Spent 3.72 s on a formula simplification. DAG size of input: 254 DAG size of output: 49
[2020-10-24 00:18:24,676 WARN L193 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:18:27,250 WARN L193 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 242 DAG size of output: 33
[2020-10-24 00:18:31,303 WARN L193 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:18:31,977 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:18:36,286 WARN L193 SmtUtils]: Spent 4.27 s on a formula simplification. DAG size of input: 302 DAG size of output: 53
[2020-10-24 00:18:39,073 WARN L193 SmtUtils]: Spent 2.70 s on a formula simplification. DAG size of input: 221 DAG size of output: 46
[2020-10-24 00:18:39,971 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 53
[2020-10-24 00:18:40,173 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 1
[2020-10-24 00:18:42,137 WARN L193 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 234 DAG size of output: 49
[2020-10-24 00:18:42,824 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:18:42,973 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:18:43,647 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:18:44,411 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 18
[2020-10-24 00:18:46,657 WARN L193 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 233 DAG size of output: 39
[2020-10-24 00:18:49,554 WARN L193 SmtUtils]: Spent 2.89 s on a formula simplification. DAG size of input: 295 DAG size of output: 44
[2020-10-24 00:18:51,518 WARN L193 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 267 DAG size of output: 42
[2020-10-24 00:18:52,221 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 27
[2020-10-24 00:18:52,937 WARN L193 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 27
[2020-10-24 00:18:55,345 WARN L193 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 249 DAG size of output: 37
[2020-10-24 00:18:58,631 WARN L193 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 347 DAG size of output: 43
[2020-10-24 00:19:01,372 WARN L193 SmtUtils]: Spent 2.73 s on a formula simplification. DAG size of input: 224 DAG size of output: 50
[2020-10-24 00:19:01,698 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1
[2020-10-24 00:19:04,323 WARN L193 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 221 DAG size of output: 46
[2020-10-24 00:19:06,965 WARN L193 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 221 DAG size of output: 46
[2020-10-24 00:19:09,122 WARN L193 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 236 DAG size of output: 39
[2020-10-24 00:19:11,424 WARN L193 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 234 DAG size of output: 38
[2020-10-24 00:19:13,718 WARN L193 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 234 DAG size of output: 38
[2020-10-24 00:19:16,232 WARN L193 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 299 DAG size of output: 40
[2020-10-24 00:19:16,612 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1
[2020-10-24 00:19:18,166 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 230 DAG size of output: 34
[2020-10-24 00:19:21,457 WARN L193 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 347 DAG size of output: 43
[2020-10-24 00:19:22,145 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:19:26,310 WARN L193 SmtUtils]: Spent 4.15 s on a formula simplification. DAG size of input: 254 DAG size of output: 42
[2020-10-24 00:19:28,309 WARN L193 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 267 DAG size of output: 42
[2020-10-24 00:19:28,457 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:19:29,221 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 18
[2020-10-24 00:19:31,076 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 220 DAG size of output: 31
[2020-10-24 00:19:31,748 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:19:31,977 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 23
[2020-10-24 00:19:32,692 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:19:33,597 WARN L193 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 1
[2020-10-24 00:19:33,945 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1
[2020-10-24 00:19:37,010 WARN L193 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 226 DAG size of output: 42
[2020-10-24 00:19:40,521 WARN L193 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 232 DAG size of output: 48
[2020-10-24 00:19:41,894 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 200 DAG size of output: 23
[2020-10-24 00:19:46,297 WARN L193 SmtUtils]: Spent 4.38 s on a formula simplification. DAG size of input: 231 DAG size of output: 46
[2020-10-24 00:19:46,449 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:19:50,525 WARN L193 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:19:52,533 WARN L193 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 267 DAG size of output: 42
[2020-10-24 00:19:54,513 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 267 DAG size of output: 42
[2020-10-24 00:19:56,192 WARN L193 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 199 DAG size of output: 24
[2020-10-24 00:19:56,876 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 27
[2020-10-24 00:19:57,567 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 27
[2020-10-24 00:19:58,274 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 29
[2020-10-24 00:20:00,257 WARN L193 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 267 DAG size of output: 42
[2020-10-24 00:20:04,348 WARN L193 SmtUtils]: Spent 4.09 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:20:04,496 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1
[2020-10-24 00:20:08,584 WARN L193 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:20:09,267 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:20:13,372 WARN L193 SmtUtils]: Spent 4.10 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:20:13,757 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1
[2020-10-24 00:20:15,978 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 233 DAG size of output: 39
[2020-10-24 00:20:17,116 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 274 DAG size of output: 37
[2020-10-24 00:20:17,476 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-10-24 00:20:19,075 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 203 DAG size of output: 34
[2020-10-24 00:20:21,041 WARN L193 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 234 DAG size of output: 38
[2020-10-24 00:20:22,486 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 202 DAG size of output: 25
[2020-10-24 00:20:26,642 WARN L193 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 254 DAG size of output: 42
[2020-10-24 00:20:27,442 WARN L193 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 1
[2020-10-24 00:20:27,892 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 28
[2020-10-24 00:20:31,467 WARN L193 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 244 DAG size of output: 41
[2020-10-24 00:20:32,210 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 19
[2020-10-24 00:20:32,885 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 13
[2020-10-24 00:20:36,984 WARN L193 SmtUtils]: Spent 4.09 s on a formula simplification. DAG size of input: 291 DAG size of output: 44
[2020-10-24 00:20:38,482 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 178 DAG size of output: 62
[2020-10-24 00:20:39,614 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 274 DAG size of output: 37
[2020-10-24 00:20:41,081 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 238 DAG size of output: 37
[2020-10-24 00:20:41,407 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1
[2020-10-24 00:20:44,737 WARN L193 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 347 DAG size of output: 43
[2020-10-24 00:20:45,428 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15
[2020-10-24 00:20:46,115 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:20:46,454 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 39
[2020-10-24 00:20:50,569 WARN L193 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 364 DAG size of output: 44
[2020-10-24 00:20:51,315 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25
[2020-10-24 00:20:55,478 WARN L193 SmtUtils]: Spent 4.15 s on a formula simplification. DAG size of input: 254 DAG size of output: 42
[2020-10-24 00:20:58,093 WARN L193 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 218 DAG size of output: 43
[2020-10-24 00:20:58,840 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 37
[2020-10-24 00:21:00,646 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 226 DAG size of output: 38
[2020-10-24 00:21:01,926 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 187 DAG size of output: 61
[2020-10-24 00:21:03,357 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 205 DAG size of output: 28
[2020-10-24 00:21:04,756 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 198 DAG size of output: 20
[2020-10-24 00:21:09,164 WARN L193 SmtUtils]: Spent 4.39 s on a formula simplification. DAG size of input: 327 DAG size of output: 45
[2020-10-24 00:21:09,171 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true
[2020-10-24 00:21:09,171 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true
[2020-10-24 00:21:09,171 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true
[2020-10-24 00:21:09,171 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L374-2(line 374) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 332 387) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-10-24 00:21:09,172 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L379(lines 356 380) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed.
[2020-10-24 00:21:09,173 INFO L274 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L363(lines 363 367) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L363-1(lines 363 367) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 332 387) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 332 387) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L355-1(line 355) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L355-2(line 355) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed.
[2020-10-24 00:21:09,174 INFO L274 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L376-1(lines 357 378) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-10-24 00:21:09,175 INFO L274 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L440(lines 413 441) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point L432-1(line 432) no Hoare annotation was computed.
[2020-10-24 00:21:09,176 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 388 447) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L432-2(line 432) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L428-1(line 428) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L428-2(line 428) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 388 447) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L420(lines 420 424) no Hoare annotation was computed.
[2020-10-24 00:21:09,177 INFO L274 CegarLoopResult]: For program point L420-1(lines 420 424) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L412-2(line 412) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 388 447) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L437-1(line 437) no Hoare annotation was computed.
[2020-10-24 00:21:09,178 INFO L274 CegarLoopResult]: For program point L437-2(line 437) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L433-1(line 433) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L433-2(line 433) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed.
[2020-10-24 00:21:09,179 INFO L274 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-10-24 00:21:09,180 INFO L274 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed.
[2020-10-24 00:21:09,180 INFO L274 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-10-24 00:21:09,180 INFO L274 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed.
[2020-10-24 00:21:09,180 INFO L274 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L414-2(lines 414 439) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed.
[2020-10-24 00:21:09,181 INFO L274 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed.
[2020-10-24 00:21:09,182 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true
[2020-10-24 00:21:09,182 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true
[2020-10-24 00:21:09,182 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1)))
[2020-10-24 00:21:09,182 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true
[2020-10-24 00:21:09,182 INFO L270 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1)))
[2020-10-24 00:21:09,182 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1)))
[2020-10-24 00:21:09,183 INFO L277 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true
[2020-10-24 00:21:09,183 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 818 825) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))
[2020-10-24 00:21:09,183 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1EXIT(lines 818 825) the Hoare annotation is: true
[2020-10-24 00:21:09,183 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1FINAL(lines 818 825) the Hoare annotation is: true
[2020-10-24 00:21:09,183 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 826 835) the Hoare annotation is: (let ((.cse6 (not (= 2 ~waterLevel~0))) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse8 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse1 (not (<= 0 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse9 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0))) (.cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse3 .cse5 .cse6) (or .cse0 .cse7 .cse8 (not (<= 1 ~waterLevel~0)) .cse3 (not (<= ~waterLevel~0 1))) (or .cse1 .cse2 .cse5 .cse4 .cse3) (or .cse0 .cse7 .cse3 .cse6) (or .cse0 .cse2 .cse3 .cse6) (or .cse0 .cse7 .cse8 .cse1 .cse4 .cse3) (or .cse0 .cse9 .cse2 .cse3) (or .cse9 .cse2 .cse5 .cse3)))
[2020-10-24 00:21:09,184 INFO L270 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse9 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse4 (not (<= 0 ~waterLevel~0))) (.cse2 (and (not (= |__utac_acc__Specification5_spec__2_#t~ret67| 0)) .cse6)) (.cse7 (not (<= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse10 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0))) (.cse3 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6 .cse7) (or .cse4 .cse5 .cse8 .cse7 .cse6) (or .cse0 .cse1 .cse9 .cse10 .cse2) (or .cse0 .cse5 .cse6 .cse3) (or .cse0 .cse1 .cse9 .cse4 .cse2 .cse7) (or .cse0 .cse10 .cse5 .cse6) (or .cse10 .cse5 .cse8 .cse6) (or .cse5 .cse8 .cse6 .cse3))))
[2020-10-24 00:21:09,184 INFO L270 CegarLoopResult]: At program point L831-1(line 831) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse9 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse4 (not (<= 0 ~waterLevel~0))) (.cse2 (and (not (= |__utac_acc__Specification5_spec__2_#t~ret67| 0)) .cse6)) (.cse7 (not (<= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse10 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0))) (.cse3 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6 .cse7) (or .cse4 .cse5 .cse8 .cse7 .cse6) (or .cse0 .cse1 .cse9 .cse10 .cse2) (or .cse0 .cse5 .cse6 .cse3) (or .cse0 .cse1 .cse9 .cse4 .cse2 .cse7) (or .cse0 .cse10 .cse5 .cse6) (or .cse10 .cse5 .cse8 .cse6) (or .cse5 .cse8 .cse6 .cse3))))
[2020-10-24 00:21:09,184 INFO L270 CegarLoopResult]: At program point L831-2(line 831) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse3 (and (not (= |__utac_acc__Specification5_spec__2_#t~ret67| 0)) (not (= ~switchedOnBeforeTS~0 0))))) (and (or .cse0 .cse1 .cse2 (not (<= 0 ~waterLevel~0)) .cse3 (not (<= ~waterLevel~0 0))) (or .cse0 .cse1 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= 1 ~waterLevel~0)) (not (<= ~waterLevel~0 1)))))
[2020-10-24 00:21:09,185 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2EXIT(lines 826 835) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse3 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse2 (not (= ~switchedOnBeforeTS~0 0)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse3 (not (<= 0 ~waterLevel~0)) (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 .cse1 .cse3 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1)))))
[2020-10-24 00:21:09,185 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2FINAL(lines 826 835) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse3 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse2 (not (= ~switchedOnBeforeTS~0 0)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse3 (not (<= 0 ~waterLevel~0)) (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 .cse1 .cse3 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1)))))
[2020-10-24 00:21:09,185 INFO L270 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (let ((.cse3 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= ~waterLevel~0 0))) (.cse7 (= ~switchedOnBeforeTS~0 0)) (.cse8 (not (= ~waterLevel~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 0 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse0 .cse6 (not (<= 1 ~waterLevel~0)) .cse7 (not (<= ~waterLevel~0 1))) (or .cse0 .cse3 .cse1 .cse5) (or .cse8 .cse1 .cse4) (or .cse0 .cse6 .cse3 .cse5 .cse7) (or .cse0 .cse8 .cse1) (or .cse0 .cse6 .cse2) (or .cse1 .cse4 .cse2)))
[2020-10-24 00:21:09,185 INFO L270 CegarLoopResult]: At program point L849(lines 849 855) the Hoare annotation is: (let ((.cse10 (= 2 ~waterLevel~0))) (let ((.cse9 (not (= ~waterLevel~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= 0 ~waterLevel~0))) (.cse4 (and (= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2) (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse10))) (.cse8 (not (<= ~waterLevel~0 0))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0))) (.cse2 (not .cse10))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 (not (<= 1 ~waterLevel~0)) .cse5 (not (<= ~waterLevel~0 1))) (or .cse6 .cse1 .cse7 .cse8) (or .cse0 .cse6 .cse1 .cse8) (or .cse9 .cse1 .cse7) (or .cse0 .cse9 .cse1) (or .cse0 .cse3 .cse2) (or .cse0 .cse3 .cse6 .cse4 .cse8 .cse5) (or .cse1 .cse7 .cse2))))
[2020-10-24 00:21:09,185 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 836 864) the Hoare annotation is: true
[2020-10-24 00:21:09,188 INFO L270 CegarLoopResult]: At program point L848(lines 848 858) the Hoare annotation is: (let ((.cse10 (= 2 ~waterLevel~0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= 0 ~waterLevel~0))) (.cse7 (not (<= ~waterLevel~0 0))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse4 (and (= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2) (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse10))) (.cse8 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse9 (not (= 0 ~systemActive~0))) (.cse2 (not .cse10))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 (not (<= 1 ~waterLevel~0)) .cse5 (not (<= ~waterLevel~0 1))) (or .cse0 .cse6 .cse4 .cse1 .cse7) (or .cse0 .cse4 .cse8 .cse1) (or .cse6 .cse4 .cse1 .cse9 .cse7) (or .cse0 .cse3 .cse2) (or .cse0 .cse3 .cse6 .cse4 .cse7 .cse5) (or .cse4 .cse8 .cse1 .cse9) (or .cse1 .cse9 .cse2))))
[2020-10-24 00:21:09,188 INFO L270 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (let ((.cse3 (= 2 ~waterLevel~0))) (let ((.cse4 (not (<= 1 ~waterLevel~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse0 (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0)) (.cse10 (not (<= 0 ~waterLevel~0))) (.cse11 (not (<= ~waterLevel~0 0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse9 (not (= 0 ~systemActive~0))) (.cse8 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse1 .cse7 .cse8) (or .cse1 .cse0 .cse3 .cse7 .cse4 .cse6) (or .cse0 .cse3 (not (= ~waterLevel~0 1)) .cse7 .cse9) (or .cse1 .cse0 .cse2 .cse10 .cse3 .cse11 .cse5) (or .cse1 .cse0 .cse10 .cse3 .cse7 .cse11) (or .cse0 .cse10 .cse3 .cse7 .cse9 .cse11) (or .cse1 .cse2 .cse8) (or .cse7 .cse9 .cse8))))
[2020-10-24 00:21:09,189 INFO L270 CegarLoopResult]: At program point L846-1(line 846) the Hoare annotation is: (let ((.cse12 (= 2 ~waterLevel~0))) (let ((.cse13 (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse12))) (let ((.cse4 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse7 (and .cse13 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret69|))) (.cse8 (and (= |__utac_acc__Specification5_spec__3_#t~ret69| 0) .cse13)) (.cse9 (not (<= 1 ~waterLevel~0))) (.cse10 (not (<= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse11 (not (= 0 ~systemActive~0))) (.cse2 (not .cse12))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse9 .cse10) (or .cse4 .cse8 .cse1 .cse11 .cse5) (or .cse0 .cse4 .cse8 .cse1 .cse5) (or .cse0 .cse3 .cse2) (or .cse0 .cse3 .cse9 .cse6 .cse7 .cse10) (or .cse8 .cse1 .cse9 .cse11 .cse10) (or .cse1 .cse11 .cse2)))))
[2020-10-24 00:21:09,189 INFO L270 CegarLoopResult]: At program point L844(lines 844 861) the Hoare annotation is: (let ((.cse3 (= 2 ~waterLevel~0))) (let ((.cse4 (not (<= 1 ~waterLevel~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0)) (.cse11 (not (<= 0 ~waterLevel~0))) (.cse9 (not (= 0 ~systemActive~0))) (.cse12 (not (<= ~waterLevel~0 0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (= 2 __utac_acc__Specification5_spec__3_~tmp~7)) (.cse10 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse1 .cse0 .cse3 .cse7 .cse4 .cse6) (or .cse7 .cse8 .cse9 .cse10) (or .cse0 .cse3 (not (= ~waterLevel~0 1)) .cse7 .cse9) (or .cse1 .cse0 .cse2 .cse11 .cse3 .cse12 .cse5) (or .cse1 .cse2 .cse8 .cse10) (or .cse1 .cse0 .cse11 .cse3 .cse7 .cse12) (or .cse0 .cse11 .cse3 .cse7 .cse9 .cse12) (or .cse1 .cse7 .cse8 .cse10))))
[2020-10-24 00:21:09,189 INFO L270 CegarLoopResult]: At program point L846-2(line 846) the Hoare annotation is: (let ((.cse12 (= 2 ~waterLevel~0))) (let ((.cse13 (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse12))) (let ((.cse4 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse7 (and .cse13 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret69|))) (.cse8 (and (= |__utac_acc__Specification5_spec__3_#t~ret69| 0) .cse13)) (.cse9 (not (<= 1 ~waterLevel~0))) (.cse10 (not (<= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse11 (not (= 0 ~systemActive~0))) (.cse2 (not .cse12))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse9 .cse10) (or .cse4 .cse8 .cse1 .cse11 .cse5) (or .cse0 .cse4 .cse8 .cse1 .cse5) (or .cse0 .cse3 .cse2) (or .cse0 .cse3 .cse9 .cse6 .cse7 .cse10) (or .cse8 .cse1 .cse9 .cse11 .cse10) (or .cse1 .cse11 .cse2)))))
[2020-10-24 00:21:09,190 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3EXIT(lines 836 864) the Hoare annotation is: (let ((.cse12 (= 2 ~waterLevel~0))) (let ((.cse3 (not (<= 1 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 1))) (.cse9 (not (= 0 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse10 (= 2 __utac_acc__Specification5_spec__3_~tmp~7)) (.cse11 (not .cse12)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (<= 0 ~waterLevel~0))) (.cse1 (and (= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2) (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse12))) (.cse8 (not (<= ~waterLevel~0 0))) (.cse6 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 (not (= ~waterLevel~0 1)) .cse6) (or .cse0 .cse7 .cse1 .cse2 .cse8) (or .cse1 .cse2 .cse3 .cse9 .cse4) (or .cse2 .cse10 .cse9 .cse11) (or .cse0 .cse5 .cse10 .cse11) (or .cse7 .cse1 .cse2 .cse9 .cse8) (or .cse0 .cse2 .cse10 .cse11) (or .cse0 .cse5 .cse7 .cse1 .cse8 .cse6))))
[2020-10-24 00:21:09,190 INFO L270 CegarLoopResult]: At program point L846-3(line 846) the Hoare annotation is: (let ((.cse11 (= 2 ~waterLevel~0))) (let ((.cse12 (= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)) (.cse13 (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse11))) (let ((.cse8 (not (= ~waterLevel~0 1))) (.cse4 (and .cse12 (= |__utac_acc__Specification5_spec__3_#t~ret69| 0) .cse13)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (<= 0 ~waterLevel~0))) (.cse6 (not (<= ~waterLevel~0 0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse10 (and .cse12 .cse13 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret69|))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0))) (.cse2 (not .cse11))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5 .cse6) (or .cse0 .cse7 .cse8 .cse9 .cse10) (or .cse8 .cse1 .cse4 .cse5) (or .cse0 .cse3 .cse1 .cse4 .cse6) (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse4 (not (<= ~waterLevel~0 1))) (or .cse0 .cse7 .cse2) (or .cse0 .cse7 .cse3 .cse6 .cse9 .cse10) (or .cse1 .cse5 .cse2)))))
[2020-10-24 00:21:09,190 INFO L270 CegarLoopResult]: At program point L844-1(lines 836 864) the Hoare annotation is: (let ((.cse12 (= 2 ~waterLevel~0))) (let ((.cse3 (not (<= 1 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 1))) (.cse9 (not (= 0 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse10 (= 2 __utac_acc__Specification5_spec__3_~tmp~7)) (.cse11 (not .cse12)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (<= 0 ~waterLevel~0))) (.cse1 (and (= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2) (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse12))) (.cse8 (not (<= ~waterLevel~0 0))) (.cse6 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 (not (= ~waterLevel~0 1)) .cse6) (or .cse0 .cse7 .cse1 .cse2 .cse8) (or .cse1 .cse2 .cse3 .cse9 .cse4) (or .cse2 .cse10 .cse9 .cse11) (or .cse0 .cse5 .cse10 .cse11) (or .cse7 .cse1 .cse2 .cse9 .cse8) (or .cse0 .cse2 .cse10 .cse11) (or .cse0 .cse5 .cse7 .cse1 .cse8 .cse6))))
[2020-10-24 00:21:09,190 INFO L277 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: true
[2020-10-24 00:21:09,191 INFO L270 CegarLoopResult]: At program point L842-1(line 842) the Hoare annotation is: (let ((.cse7 (= 2 ~waterLevel~0))) (let ((.cse5 (not (<= 1 ~pumpRunning~0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse1 (= 2 |__utac_acc__Specification5_spec__3_#t~ret68|)) (.cse3 (not .cse7)) (.cse8 (not (<= 1 ~waterLevel~0))) (.cse10 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 ~systemActive~0))) (.cse4 (not (<= 1 ~systemActive~0))) (.cse11 (not (<= 0 ~waterLevel~0))) (.cse6 (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret68|)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse12 (not (<= ~waterLevel~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse1 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse6 .cse7 (not (= ~waterLevel~0 1)) .cse0 .cse2) (or .cse4 .cse5 .cse11 .cse6 .cse7 .cse12 .cse9) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse6 .cse7 .cse0 .cse8 .cse10) (or .cse11 .cse6 .cse7 .cse0 .cse2 .cse12) (or .cse4 .cse11 .cse6 .cse7 .cse0 .cse12))))
[2020-10-24 00:21:09,191 INFO L270 CegarLoopResult]: At program point L842-2(line 842) the Hoare annotation is: (let ((.cse7 (= 2 ~waterLevel~0))) (let ((.cse5 (not (<= 1 ~pumpRunning~0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse1 (= 2 |__utac_acc__Specification5_spec__3_#t~ret68|)) (.cse3 (not .cse7)) (.cse8 (not (<= 1 ~waterLevel~0))) (.cse10 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 ~systemActive~0))) (.cse4 (not (<= 1 ~systemActive~0))) (.cse11 (not (<= 0 ~waterLevel~0))) (.cse6 (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret68|)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse12 (not (<= ~waterLevel~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse1 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse6 .cse7 (not (= ~waterLevel~0 1)) .cse0 .cse2) (or .cse4 .cse5 .cse11 .cse6 .cse7 .cse12 .cse9) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse6 .cse7 .cse0 .cse8 .cse10) (or .cse11 .cse6 .cse7 .cse0 .cse2 .cse12) (or .cse4 .cse11 .cse6 .cse7 .cse0 .cse12))))
[2020-10-24 00:21:09,191 INFO L270 CegarLoopResult]: At program point L842-3(line 842) the Hoare annotation is: (let ((.cse11 (= 2 ~waterLevel~0))) (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse5 (and (= 2 __utac_acc__Specification5_spec__3_~tmp~7) (= 2 |__utac_acc__Specification5_spec__3_#t~ret68|))) (.cse6 (not (<= 1 ~systemActive~0))) (.cse8 (not (<= 1 ~pumpRunning~0))) (.cse7 (not .cse11)) (.cse10 (not (= ~waterLevel~0 1))) (.cse1 (and (or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) .cse11) (or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret68|) .cse11))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse2 .cse7) (or .cse6 .cse8 .cse0 .cse1 .cse4 .cse9) (or .cse6 .cse0 .cse1 .cse2 .cse4) (or .cse6 .cse8 .cse1 .cse10 .cse9) (or .cse5 .cse2 .cse3 .cse7) (or .cse6 .cse1 .cse2 (not (<= 1 ~waterLevel~0)) (not (<= ~waterLevel~0 1))) (or .cse5 .cse6 .cse8 .cse7) (or .cse10 .cse1 .cse2 .cse3))))
[2020-10-24 00:21:09,191 INFO L277 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: true
[2020-10-24 00:21:09,191 INFO L277 CegarLoopResult]: At program point L802-1(lines 802 809) the Hoare annotation is: true
[2020-10-24 00:21:09,191 INFO L270 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret66| 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point L799(line 799) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point L800-1(line 800) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret66| 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point L798(line 798) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point L800-2(line 800) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret66| 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 792 814) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point L798-1(line 798) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,192 INFO L270 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,193 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 792 814) the Hoare annotation is: true
[2020-10-24 00:21:09,193 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 792 814) the Hoare annotation is: true
[2020-10-24 00:21:09,193 INFO L277 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: true
[2020-10-24 00:21:09,193 INFO L270 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,193 INFO L270 CegarLoopResult]: At program point L804-1(line 804) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,193 INFO L270 CegarLoopResult]: At program point L802(lines 802 809) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 749 772) no Hoare annotation was computed.
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed.
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed.
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed.
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 749 772) no Hoare annotation was computed.
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed.
[2020-10-24 00:21:09,193 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 749 772) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L274 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed.
[2020-10-24 00:21:09,194 INFO L270 CegarLoopResult]: At program point stopSystemEXIT(lines 256 270) the Hoare annotation is: (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse2 (not (<= ~waterLevel~0 0))) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= 2 ~waterLevel~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= 0 ~systemActive~0) (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse4) (or .cse5 .cse6 .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse3 .cse4) (or .cse1 .cse6 .cse4) (or (not (<= 1 ~waterLevel~0)) .cse5 (not (<= ~waterLevel~0 1)) .cse4)))
[2020-10-24 00:21:09,194 INFO L270 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse1 (not (<= ~waterLevel~0 0))) (.cse6 (not (= 2 ~waterLevel~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse5 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse1 .cse4 .cse5) (or .cse3 .cse6 .cse5) (or .cse2 .cse6) (or (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or (not (= ~waterLevel~0 1)) .cse3 .cse4 .cse5)))
[2020-10-24 00:21:09,195 INFO L270 CegarLoopResult]: At program point stopSystemENTRY(lines 256 270) the Hoare annotation is: (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse1 (not (<= ~waterLevel~0 0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (= 2 ~waterLevel~0))) (.cse3 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 ~waterLevel~0)) .cse2 .cse3 (not (<= ~waterLevel~0 1))) (or .cse0 .cse4 .cse1 .cse5 .cse3) (or .cse4 .cse6 .cse3) (or (not (= ~waterLevel~0 1)) .cse4 .cse5 .cse3) (or .cse2 .cse6 .cse3)))
[2020-10-24 00:21:09,195 INFO L270 CegarLoopResult]: At program point stopSystemFINAL(lines 256 270) the Hoare annotation is: (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse2 (not (<= ~waterLevel~0 0))) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= 2 ~waterLevel~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= 0 ~systemActive~0) (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse4) (or .cse5 .cse6 .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse3 .cse4) (or .cse1 .cse6 .cse4) (or (not (<= 1 ~waterLevel~0)) .cse5 (not (<= ~waterLevel~0 1)) .cse4)))
[2020-10-24 00:21:09,195 INFO L270 CegarLoopResult]: At program point L260(lines 260 266) the Hoare annotation is: (let ((.cse10 (= |old(~systemActive~0)| ~systemActive~0))) (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse1 (not (<= ~waterLevel~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse8 (not (= 2 ~waterLevel~0))) (.cse3 (and .cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse6 (and .cse10 (= ~pumpRunning~0 0))) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (not (<= 1 ~waterLevel~0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse5 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse3 .cse5) (or .cse6 .cse7 .cse8) (or .cse0 .cse6 .cse7 .cse1 .cse9) (or .cse2 .cse8 .cse3) (or .cse6 .cse7 .cse4 .cse9 .cse5))))
[2020-10-24 00:21:09,195 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 192 200) the Hoare annotation is: (let ((.cse3 (not (= 2 ~waterLevel~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 0 ~waterLevel~0))) (.cse8 (not (<= ~waterLevel~0 0))) (.cse9 (not (= ~waterLevel~0 1))) (.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse5 .cse0 (not (<= 1 ~waterLevel~0)) .cse6 (not (<= ~waterLevel~0 1))) (or .cse4 .cse5 .cse0 .cse3) (or .cse7 .cse0 .cse1 .cse2 .cse8) (or .cse4 .cse9 .cse0 .cse1) (or .cse4 .cse5 .cse7 .cse0 .cse8 .cse6) (or .cse4 .cse7 .cse0 .cse1 .cse8) (or .cse9 .cse0 .cse1 .cse2)))
[2020-10-24 00:21:09,195 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 192 200) the Hoare annotation is: true
[2020-10-24 00:21:09,196 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 192 200) the Hoare annotation is: (let ((.cse3 (not (= 2 ~waterLevel~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 0 ~waterLevel~0))) (.cse8 (not (<= ~waterLevel~0 0))) (.cse9 (not (= ~waterLevel~0 1))) (.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse5 .cse0 (not (<= 1 ~waterLevel~0)) .cse6 (not (<= ~waterLevel~0 1))) (or .cse4 .cse5 .cse0 .cse3) (or .cse7 .cse0 .cse1 .cse2 .cse8) (or .cse4 .cse9 .cse0 .cse1) (or .cse4 .cse5 .cse7 .cse0 .cse8 .cse6) (or .cse4 .cse7 .cse0 .cse1 .cse8) (or .cse9 .cse0 .cse1 .cse2)))
[2020-10-24 00:21:09,196 INFO L270 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (let ((.cse2 (not (<= 0 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 0))) (.cse7 (not (= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse9 (not (<= 1 ~waterLevel~0))) (.cse8 (not (= 0 ~systemActive~0))) (.cse10 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse6 .cse4) (or .cse0 (not (= ~waterLevel~0 1)) .cse6 .cse3) (or .cse0 .cse1 .cse3 .cse7) (or .cse2 .cse3 .cse6 .cse8 .cse4) (or .cse0 .cse3 .cse6 .cse7) (or .cse3 .cse6 .cse8 .cse7) (or .cse0 .cse1 .cse3 .cse9 .cse5 .cse10) (or .cse3 .cse6 .cse9 .cse8 .cse10)))
[2020-10-24 00:21:09,196 INFO L277 CegarLoopResult]: At program point L196(line 196) the Hoare annotation is: true
[2020-10-24 00:21:09,196 INFO L274 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-10-24 00:21:09,196 INFO L274 CegarLoopResult]: For program point L220(lines 220 228) no Hoare annotation was computed.
[2020-10-24 00:21:09,196 INFO L274 CegarLoopResult]: For program point L220-2(lines 220 228) no Hoare annotation was computed.
[2020-10-24 00:21:09,196 INFO L274 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed.
[2020-10-24 00:21:09,196 INFO L274 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed.
[2020-10-24 00:21:09,196 INFO L274 CegarLoopResult]: For program point L208(lines 208 216) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 201 236) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point L208-2(lines 208 216) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 201 236) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point L231-1(line 231) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 201 236) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true
[2020-10-24 00:21:09,197 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-10-24 00:21:09,197 INFO L274 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L316-1(line 316) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 286 331) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 286 331) no Hoare annotation was computed.
[2020-10-24 00:21:09,198 INFO L274 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 286 331) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-10-24 00:21:09,199 INFO L274 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L323-1(line 323) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L323-2(line 323) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L286(lines 286 331) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L286-1(lines 286 331) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed.
[2020-10-24 00:21:09,200 INFO L274 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L309-1(line 309) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed.
[2020-10-24 00:21:09,201 INFO L274 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L640-1(line 640) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L640-2(line 640) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L638-1(line 638) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed.
[2020-10-24 00:21:09,202 INFO L274 CegarLoopResult]: For program point L638-2(line 638) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 599 644) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L599(lines 599 644) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L630(lines 630 631) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 623 624) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 599 644) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L618-1(line 618) no Hoare annotation was computed.
[2020-10-24 00:21:09,203 INFO L274 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L618-2(line 618) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 599 644) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed.
[2020-10-24 00:21:09,204 INFO L274 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L623(lines 623 624) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 630 631) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L619(lines 619 626) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L613(lines 613 633) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L274 CegarLoopResult]: For program point L613-1(lines 613 633) no Hoare annotation was computed.
[2020-10-24 00:21:09,205 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 781 791) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,206 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 781 791) the Hoare annotation is: true
[2020-10-24 00:21:09,206 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 781 791) the Hoare annotation is: true
[2020-10-24 00:21:09,206 INFO L270 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0)))
[2020-10-24 00:21:09,206 INFO L274 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 181 191) no Hoare annotation was computed.
[2020-10-24 00:21:09,206 INFO L274 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-10-24 00:21:09,206 INFO L274 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 181 191) no Hoare annotation was computed.
[2020-10-24 00:21:09,206 INFO L274 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-10-24 00:21:09,206 INFO L274 CegarLoopResult]: For program point L186-1(line 186) no Hoare annotation was computed.
[2020-10-24 00:21:09,206 INFO L274 CegarLoopResult]: For program point L186-2(line 186) no Hoare annotation was computed.
[2020-10-24 00:21:09,207 INFO L274 CegarLoopResult]: For program point L186-3(line 186) no Hoare annotation was computed.
[2020-10-24 00:21:09,207 INFO L274 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 181 191) no Hoare annotation was computed.
[2020-10-24 00:21:09,207 INFO L270 CegarLoopResult]: At program point deactivatePumpENTRY(lines 173 180) the Hoare annotation is: (let ((.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 0 ~waterLevel~0)) .cse0 .cse1 (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 (not (<= 1 ~waterLevel~0)) .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 .cse1 (not (= 2 ~waterLevel~0)))))
[2020-10-24 00:21:09,207 INFO L270 CegarLoopResult]: At program point deactivatePumpEXIT(lines 173 180) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2) (or (not (<= 0 ~waterLevel~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2)))
[2020-10-24 00:21:09,207 INFO L270 CegarLoopResult]: At program point deactivatePumpFINAL(lines 173 180) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2) (or (not (<= 0 ~waterLevel~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2)))
[2020-10-24 00:21:09,207 INFO L270 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1)))
[2020-10-24 00:21:09,208 INFO L270 CegarLoopResult]: At program point L953(line 953) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1)))
[2020-10-24 00:21:09,208 INFO L270 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 1 isHighWaterSensorDry_~retValue_acc~11))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2) (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2)))
[2020-10-24 00:21:09,208 INFO L270 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0)))
[2020-10-24 00:21:09,208 INFO L270 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 945 958) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~11)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2)))
[2020-10-24 00:21:09,208 INFO L277 CegarLoopResult]: At program point L949(lines 949 955) the Hoare annotation is: true
[2020-10-24 00:21:09,208 INFO L277 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 945 958) the Hoare annotation is: true
[2020-10-24 00:21:09,208 INFO L270 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 945 958) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~11)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2)))
[2020-10-24 00:21:09,209 INFO L270 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: (let ((.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= ~waterLevel~0 0))) (.cse1 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 (not (= ~waterLevel~0 1)) .cse1) (or .cse0 .cse3 (not (<= 1 ~waterLevel~0)) .cse4 .cse6 (not (<= ~waterLevel~0 1))) (or .cse0 .cse2 .cse5 .cse1)))
[2020-10-24 00:21:09,209 INFO L270 CegarLoopResult]: At program point L159-1(lines 140 164) the Hoare annotation is: (let ((.cse8 (= 0 processEnvironment_~tmp~0)) (.cse9 (<= 1 ~systemActive~0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse2 (and .cse8 .cse9 .cse6)) (.cse1 (not (<= 0 ~waterLevel~0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not .cse9)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (<= 1 ~pumpRunning~0) .cse2 .cse4 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse6 .cse3 .cse7) (or .cse0 .cse5 (not (<= 1 ~waterLevel~0)) .cse6 .cse7 (not (<= ~waterLevel~0 1))) (or .cse0 (not (= ~waterLevel~0 1)) .cse4 (and .cse8 .cse6)))))
[2020-10-24 00:21:09,209 INFO L270 CegarLoopResult]: At program point L154(line 154) the Hoare annotation is: (let ((.cse7 (= 0 processEnvironment_~tmp~0)) (.cse9 (<= 1 ~systemActive~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse2 (and .cse7 .cse9 .cse8)) (.cse1 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not .cse9)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (<= 1 ~waterLevel~0)) .cse6 (not (<= ~waterLevel~0 1))) (or .cse0 .cse2 .cse4 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse3 .cse6) (or .cse0 (not (= ~waterLevel~0 1)) .cse4 (and .cse7 .cse8)))))
[2020-10-24 00:21:09,209 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 140 164) the Hoare annotation is: (let ((.cse8 (= 0 processEnvironment_~tmp~0)) (.cse9 (<= 1 ~systemActive~0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse2 (and .cse8 .cse9 .cse6)) (.cse1 (not (<= 0 ~waterLevel~0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not .cse9)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (<= 1 ~pumpRunning~0) .cse2 .cse4 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse6 .cse3 .cse7) (or .cse0 .cse5 (not (<= 1 ~waterLevel~0)) .cse6 .cse7 (not (<= ~waterLevel~0 1))) (or .cse0 (not (= ~waterLevel~0 1)) .cse4 (and .cse8 .cse6)))))
[2020-10-24 00:21:09,210 INFO L270 CegarLoopResult]: At program point L150(line 150) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 0 ~waterLevel~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (<= ~waterLevel~0 0))) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse3) (or .cse0 .cse4 .cse5 .cse3) (or .cse0 .cse4 .cse1 .cse5 .cse2)))
[2020-10-24 00:21:09,210 INFO L270 CegarLoopResult]: At program point L148(lines 148 156) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse5 (not (<= 0 ~waterLevel~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (<= ~waterLevel~0 0))) (.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (and (= 0 processEnvironment_~tmp~0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 .cse3 .cse4 (not (= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse6 .cse4 .cse7) (or .cse0 .cse5 .cse1 .cse6 .cse2) (or .cse0 (not (= ~waterLevel~0 1)) .cse4 .cse7))))
[2020-10-24 00:21:09,210 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 140 164) the Hoare annotation is: (let ((.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= 1 ~waterLevel~0))) (.cse8 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~waterLevel~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 0 ~waterLevel~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (<= ~waterLevel~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse6 .cse2 .cse7 .cse8) (or .cse0 .cse6 .cse1 .cse2 .cse8 .cse4) (or .cse0 .cse5 .cse2 .cse7 .cse3)))
[2020-10-24 00:21:09,210 INFO L270 CegarLoopResult]: At program point L146(line 146) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 0 ~waterLevel~0))) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (<= ~waterLevel~0 0))) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2) (or .cse0 .cse3 (not (<= 1 ~waterLevel~0)) .cse4 (not (<= ~waterLevel~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1 .cse6 .cse2) (or .cse0 .cse5 .cse3 .cse6 .cse4)))
[2020-10-24 00:21:09,210 INFO L270 CegarLoopResult]: At program point L146-1(line 146) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 0 ~waterLevel~0))) (.cse7 (not (<= ~waterLevel~0 0))) (.cse3 (and (= |processEnvironment_#t~ret8| 0) .cse5)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 (not (= ~waterLevel~0 1)) .cse3 .cse4) (or .cse0 .cse5 .cse4 (not (= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse1 .cse7 .cse2) (or .cse0 .cse6 .cse7 .cse3 .cse4))))
[2020-10-24 00:21:09,211 INFO L270 CegarLoopResult]: At program point L144(lines 144 161) the Hoare annotation is: (let ((.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= 1 ~waterLevel~0))) (.cse8 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~waterLevel~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 0 ~waterLevel~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (<= ~waterLevel~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse6 .cse2 .cse7 .cse8) (or .cse0 .cse6 .cse1 .cse2 .cse8 .cse4) (or .cse0 .cse5 .cse2 .cse7 .cse3)))
[2020-10-24 00:21:09,211 INFO L270 CegarLoopResult]: At program point L146-2(line 146) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 0 ~waterLevel~0))) (.cse7 (not (<= ~waterLevel~0 0))) (.cse3 (and (= |processEnvironment_#t~ret8| 0) .cse5)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 (not (= ~waterLevel~0 1)) .cse3 .cse4) (or .cse0 .cse5 .cse4 (not (= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse1 .cse7 .cse2) (or .cse0 .cse6 .cse7 .cse3 .cse4))))
[2020-10-24 00:21:09,211 INFO L270 CegarLoopResult]: At program point L146-3(line 146) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse4 (and (= 0 processEnvironment_~tmp~0) (= |processEnvironment_#t~ret8| 0) .cse7)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (<= ~waterLevel~0 0))) (.cse6 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (<= 1 ~waterLevel~0)) .cse6 (not (<= ~waterLevel~0 1))) (or .cse0 (not (= ~waterLevel~0 1)) .cse3 .cse4) (or .cse0 .cse7 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse6))))
[2020-10-24 00:21:09,211 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 132 138) the Hoare annotation is: true
[2020-10-24 00:21:09,211 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 132 138) the Hoare annotation is: true
[2020-10-24 00:21:09,212 INFO L270 CegarLoopResult]: At program point L671(line 671) the Hoare annotation is: (let ((.cse7 (= 0 ~systemActive~0)) (.cse8 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse5 (<= 1 ~pumpRunning~0)) (.cse6 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= ~waterLevel~0 1) .cse1 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse5 (<= ~waterLevel~0 1) (<= 1 ~waterLevel~0) .cse6 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse7 .cse1 .cse2 .cse3 .cse4) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3) (and .cse8 .cse7 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse5 .cse8 .cse3) (and .cse0 .cse8 .cse1 .cse3) (and .cse0 .cse5 .cse6 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,212 INFO L270 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,212 INFO L270 CegarLoopResult]: At program point L667-1(line 667) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,212 INFO L270 CegarLoopResult]: At program point L651(line 651) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,212 INFO L270 CegarLoopResult]: At program point L709(lines 658 710) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))
[2020-10-24 00:21:09,213 INFO L270 CegarLoopResult]: At program point L697(lines 697 703) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,213 INFO L270 CegarLoopResult]: At program point L697-1(lines 689 704) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (and .cse0 .cse5 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,213 INFO L270 CegarLoopResult]: At program point L660(lines 659 708) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,213 INFO L270 CegarLoopResult]: At program point L689(lines 689 704) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,213 INFO L270 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,214 INFO L270 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse5 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,214 INFO L270 CegarLoopResult]: At program point L677(line 677) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse5 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,214 INFO L270 CegarLoopResult]: At program point L677-1(line 677) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse5 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,214 INFO L277 CegarLoopResult]: At program point testEXIT(lines 649 716) the Hoare annotation is: true
[2020-10-24 00:21:09,215 INFO L270 CegarLoopResult]: At program point L706(lines 659 708) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,215 INFO L270 CegarLoopResult]: At program point testENTRY(lines 649 716) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,215 INFO L270 CegarLoopResult]: At program point L669(lines 669 675) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,215 INFO L270 CegarLoopResult]: At program point L669-1(lines 669 675) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse5 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,215 INFO L277 CegarLoopResult]: At program point testFINAL(lines 649 716) the Hoare annotation is: true
[2020-10-24 00:21:09,215 INFO L270 CegarLoopResult]: At program point L661(lines 661 665) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,216 INFO L270 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,216 INFO L270 CegarLoopResult]: At program point L653(line 653) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,216 INFO L270 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 0)) (.cse3 (<= 0 ~waterLevel~0)) (.cse4 (<= 1 ~pumpRunning~0)) (.cse6 (not (= ~switchedOnBeforeTS~0 0))) (.cse0 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (let ((.cse5 (+ |old(~waterLevel~0)| 1))) (and .cse4 (<= ~waterLevel~0 .cse5) .cse2 (<= .cse5 ~waterLevel~0))) (and .cse4 .cse6 .cse1 .cse2 .cse3) (and (= 2 ~waterLevel~0) .cse0 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse4 (<= ~waterLevel~0 1) (<= 1 ~waterLevel~0) .cse6 .cse2) (and (= ~waterLevel~0 1) .cse0 .cse2) (not (= |old(~pumpRunning~0)| 0))))
[2020-10-24 00:21:09,216 INFO L270 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,216 INFO L270 CegarLoopResult]: At program point L695-1(line 695) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,217 INFO L270 CegarLoopResult]: At program point L695-2(line 695) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,217 INFO L270 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 0)) (.cse3 (<= 0 ~waterLevel~0)) (.cse5 (not (= ~switchedOnBeforeTS~0 0))) (.cse4 (<= 1 ~pumpRunning~0)) (.cse6 (= 2 ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse1 .cse2 .cse3) (and .cse6 .cse0 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse4 (<= ~waterLevel~0 1) (<= 1 ~waterLevel~0) .cse5 .cse2) (and .cse4 .cse6 .cse2) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse2)))
[2020-10-24 00:21:09,217 INFO L270 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,217 INFO L270 CegarLoopResult]: At program point L654(line 654) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-10-24 00:21:09,218 INFO L270 CegarLoopResult]: At program point L687-1(line 687) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,218 INFO L270 CegarLoopResult]: At program point L679(lines 679 685) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse5 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,218 INFO L270 CegarLoopResult]: At program point L679-1(lines 679 685) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0 1)) (.cse7 (<= 1 ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse10 (= 2 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (<= 1 ~pumpRunning~0)) (.cse9 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 ~waterLevel~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse7 .cse3) (and .cse0 .cse8 .cse5 .cse7 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse6 .cse1 .cse2 .cse4 .cse3) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse3) (and .cse10 .cse6 .cse1 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse10 .cse3) (and .cse0 .cse10 .cse1 .cse3) (and .cse0 .cse8 .cse9 .cse2 .cse3 .cse4)))
[2020-10-24 00:21:09,218 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 577 578) no Hoare annotation was computed.
[2020-10-24 00:21:09,218 INFO L274 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed.
[2020-10-24 00:21:09,218 INFO L274 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed.
[2020-10-24 00:21:09,218 INFO L274 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-10-24 00:21:09,218 INFO L274 CegarLoopResult]: For program point L572-2(line 572) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 553 598) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L577(lines 577 578) no Hoare annotation was computed.
[2020-10-24 00:21:09,219 INFO L274 CegarLoopResult]: For program point L573(lines 573 580) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 584 585) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L567(lines 567 587) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L567-1(lines 567 587) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 553 598) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L594-1(line 594) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 553 598) no Hoare annotation was computed.
[2020-10-24 00:21:09,220 INFO L274 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L594-2(line 594) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L592-1(line 592) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L592-2(line 592) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L553(lines 553 598) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L584(lines 584 585) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed.
[2020-10-24 00:21:09,221 INFO L274 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point L921(lines 921 929) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 913 935) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point L921-2(lines 921 929) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 913 935) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 913 935) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed.
[2020-10-24 00:21:09,222 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L514-1(line 514) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L481-1(line 481) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L539(lines 539 546) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed.
[2020-10-24 00:21:09,223 INFO L274 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L474(lines 474 478) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L499-2(lines 499 519) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L450(lines 450 552) no Hoare annotation was computed.
[2020-10-24 00:21:09,224 INFO L274 CegarLoopResult]: For program point L450-1(lines 450 552) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 450 552) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L541-1(line 541) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L541-2(line 541) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L500(lines 499 519) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-10-24 00:21:09,225 INFO L274 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 450 552) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L484-1(line 484) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L501(lines 501 505) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 450 552) no Hoare annotation was computed.
[2020-10-24 00:21:09,226 INFO L274 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L526-1(line 526) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L526-2(line 526) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L510-1(line 510) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L510-2(line 510) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-10-24 00:21:09,227 INFO L274 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L528-1(line 528) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L528-2(line 528) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L520(lines 498 521) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed.
[2020-10-24 00:21:09,228 INFO L274 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L479(lines 479 495) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L512-1(line 512) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L512-2(line 512) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L496(lines 496 537) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L488-1(line 488) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed.
[2020-10-24 00:21:09,229 INFO L274 CegarLoopResult]: For program point L538(lines 538 549) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L274 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L274 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L274 CegarLoopResult]: For program point L530-1(line 530) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L274 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L274 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L274 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed.
[2020-10-24 00:21:09,230 INFO L270 CegarLoopResult]: At program point L931-2(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,230 INFO L270 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,230 INFO L270 CegarLoopResult]: At program point L927-1(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L927-2(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L927-3(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L923-3(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,231 INFO L270 CegarLoopResult]: At program point L923-4(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L630(line 630) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L919-1(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L923-5(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L630-1(line 630) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L919-2(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L919-3(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L919-4(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L919-5(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,232 INFO L270 CegarLoopResult]: At program point L919-6(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L919-7(line 919) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L585(line 585) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L230-1(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L230-2(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L230-3(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,233 INFO L270 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L226-1(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L226-2(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L577-1(line 577) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,234 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L226-3(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L226-4(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L222-1(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L222-2(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L222-3(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,235 INFO L270 CegarLoopResult]: At program point L218(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L218-1(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L218-2(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L218-3(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L631(line 631) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L214(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L218-4(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,236 INFO L270 CegarLoopResult]: At program point L214-1(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L218-5(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L214-2(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L218-6(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L214-3(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L218-7(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L210(line 210) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L214-4(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L210-1(line 210) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,237 INFO L270 CegarLoopResult]: At program point L817(line 817) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L210-2(line 210) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L210-3(line 210) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L206(line 206) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L623-1(line 623) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point L578(line 578) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,238 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,239 INFO L270 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,239 INFO L270 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,239 INFO L270 CegarLoopResult]: At program point L232-1(line 232) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,239 INFO L270 CegarLoopResult]: At program point L232-2(line 232) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,239 INFO L270 CegarLoopResult]: At program point L918(line 918) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,239 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point L584-1(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point L931-1(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point activatePumpFINAL(lines 165 172) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= 1 ~pumpRunning~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point activatePumpEXIT(lines 165 172) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= 1 ~pumpRunning~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)))
[2020-10-24 00:21:09,240 INFO L270 CegarLoopResult]: At program point activatePumpENTRY(lines 165 172) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)))
[2020-10-24 00:21:09,241 INFO L270 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 237 255) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse3 (<= 1 ~systemActive~0))) (let ((.cse0 (not .cse3)) (.cse1 (not .cse4)) (.cse2 (and .cse3 (<= isHighWaterLevel_~retValue_acc~4 0) (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~0) .cse4 (<= 0 isHighWaterLevel_~retValue_acc~4)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))))
[2020-10-24 00:21:09,241 INFO L270 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= isHighWaterLevel_~retValue_acc~4 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0) (<= 0 isHighWaterLevel_~retValue_acc~4)))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2) (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2)))
[2020-10-24 00:21:09,241 INFO L270 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1)))
[2020-10-24 00:21:09,241 INFO L277 CegarLoopResult]: At program point L247(line 247) the Hoare annotation is: true
[2020-10-24 00:21:09,241 INFO L270 CegarLoopResult]: At program point L246(lines 246 250) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (<= 1 isHighWaterLevel_~tmp~1)) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 .cse2 (not (<= ~waterLevel~0 0))) (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2)))
[2020-10-24 00:21:09,241 INFO L277 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 237 255) the Hoare annotation is: true
[2020-10-24 00:21:09,241 INFO L277 CegarLoopResult]: At program point L244(line 244) the Hoare annotation is: true
[2020-10-24 00:21:09,242 INFO L270 CegarLoopResult]: At program point L246-2(lines 246 250) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0)))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 .cse2 (not (<= ~waterLevel~0 0)))))
[2020-10-24 00:21:09,242 INFO L270 CegarLoopResult]: At program point L244-1(line 244) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 1 |isHighWaterLevel_#t~ret26|))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) (not (<= ~waterLevel~0 1)) .cse2) (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2)))
[2020-10-24 00:21:09,242 INFO L270 CegarLoopResult]: At program point L244-2(line 244) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 1 |isHighWaterLevel_#t~ret26|))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) (not (<= ~waterLevel~0 1)) .cse2) (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2)))
[2020-10-24 00:21:09,242 INFO L270 CegarLoopResult]: At program point L244-3(line 244) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= 1 isHighWaterLevel_~tmp~1) (<= 1 |isHighWaterLevel_#t~ret26|)))) (and (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 .cse2 (not (<= ~waterLevel~0 0)))))
[2020-10-24 00:21:09,242 INFO L277 CegarLoopResult]: At program point L240(line 240) the Hoare annotation is: true
[2020-10-24 00:21:09,242 INFO L277 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: true
[2020-10-24 00:21:09,242 INFO L270 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 237 255) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse3 (<= 1 ~systemActive~0))) (let ((.cse0 (not .cse3)) (.cse1 (not .cse4)) (.cse2 (and .cse3 (<= isHighWaterLevel_~retValue_acc~4 0) (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~0) .cse4 (<= 0 isHighWaterLevel_~retValue_acc~4)))) (and (or .cse0 (not (<= 0 ~waterLevel~0)) .cse1 (not (<= ~waterLevel~0 0)) .cse2) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))))
[2020-10-24 00:21:09,242 INFO L277 CegarLoopResult]: At program point getWaterLevelENTRY(lines 936 944) the Hoare annotation is: true
[2020-10-24 00:21:09,243 INFO L270 CegarLoopResult]: At program point L941(line 941) the Hoare annotation is: (let ((.cse9 (not (= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse8 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (.cse5 (not (<= 0 ~waterLevel~0))) (.cse6 (not (<= ~waterLevel~0 0))) (.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse1 (and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= 1 ~waterLevel~0))) (.cse11 (not (= 0 ~systemActive~0))) (.cse4 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse6) (or .cse0 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse9) (or .cse0 .cse7 .cse8 .cse3 .cse10 .cse4) (or .cse8 .cse2 .cse11 .cse9) (or .cse5 .cse1 .cse2 .cse11 .cse6) (or .cse0 .cse7 .cse8 .cse5 .cse6 .cse10) (or .cse1 .cse2 .cse3 .cse11 .cse4)))
[2020-10-24 00:21:09,243 INFO L277 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: true
[2020-10-24 00:21:09,243 INFO L270 CegarLoopResult]: At program point getWaterLevelFINAL(lines 936 944) the Hoare annotation is: (let ((.cse12 (= |getWaterLevel_#res| ~waterLevel~0))) (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 0))) (.cse8 (not (= 2 ~waterLevel~0))) (.cse5 (not (<= 1 ~systemActive~0))) (.cse6 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) .cse12)) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse1 (and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10) .cse12)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse10 (not (<= 1 ~waterLevel~0))) (.cse3 (not (= 0 ~systemActive~0))) (.cse11 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8) (or .cse5 .cse6 .cse7 .cse0 .cse4 .cse9) (or .cse1 .cse2 .cse3 .cse8) (or .cse5 .cse0 .cse1 .cse2 .cse4) (or .cse5 .cse1 .cse2 .cse10 .cse11) (or .cse5 .cse1 .cse2 .cse8) (or .cse5 .cse6 .cse7 (not (= ~waterLevel~0 1)) .cse9) (or .cse1 .cse2 .cse10 .cse3 .cse11))))
[2020-10-24 00:21:09,243 INFO L270 CegarLoopResult]: At program point getWaterLevelEXIT(lines 936 944) the Hoare annotation is: (let ((.cse12 (= |getWaterLevel_#res| ~waterLevel~0))) (let ((.cse0 (not (<= 0 ~waterLevel~0))) (.cse4 (not (<= ~waterLevel~0 0))) (.cse8 (not (= 2 ~waterLevel~0))) (.cse5 (not (<= 1 ~systemActive~0))) (.cse6 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) .cse12)) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse9 (= ~switchedOnBeforeTS~0 0)) (.cse1 (and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10) .cse12)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse10 (not (<= 1 ~waterLevel~0))) (.cse3 (not (= 0 ~systemActive~0))) (.cse11 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8) (or .cse5 .cse6 .cse7 .cse0 .cse4 .cse9) (or .cse1 .cse2 .cse3 .cse8) (or .cse5 .cse0 .cse1 .cse2 .cse4) (or .cse5 .cse1 .cse2 .cse10 .cse11) (or .cse5 .cse1 .cse2 .cse8) (or .cse5 .cse6 .cse7 (not (= ~waterLevel~0 1)) .cse9) (or .cse1 .cse2 .cse10 .cse3 .cse11))))
[2020-10-24 00:21:09,243 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-10-24 00:21:09,243 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-10-24 00:21:09,244 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-10-24 00:21:09,244 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-10-24 00:21:09,244 INFO L270 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (let ((.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (<= 0 ~waterLevel~0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse9 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (= 2 ~waterLevel~0))) (.cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse4 .cse5 (not (<= ~waterLevel~0 1))) (or .cse2 .cse6 .cse7 .cse3 .cse5) (or .cse0 .cse2 .cse6 .cse3 .cse5) (or .cse6 .cse7 .cse8 .cse5) (or .cse0 .cse9 .cse6 .cse5) (or .cse0 .cse6 .cse8 .cse5) (or .cse9 .cse6 .cse7 .cse5) (or .cse0 .cse1 .cse8 .cse5)))
[2020-10-24 00:21:09,244 INFO L277 CegarLoopResult]: At program point L896-1(lines 892 903) the Hoare annotation is: true
[2020-10-24 00:21:09,244 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 892 903) the Hoare annotation is: (let ((.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (<= 0 ~waterLevel~0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse9 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (= 2 ~waterLevel~0))) (.cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse4 .cse5 (not (<= ~waterLevel~0 1))) (or .cse2 .cse6 .cse7 .cse3 .cse5) (or .cse0 .cse2 .cse6 .cse3 .cse5) (or .cse6 .cse7 .cse8 .cse5) (or .cse0 .cse9 .cse6 .cse5) (or .cse0 .cse6 .cse8 .cse5) (or .cse9 .cse6 .cse7 .cse5) (or .cse0 .cse1 .cse8 .cse5)))
[2020-10-24 00:21:09,244 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 892 903) the Hoare annotation is: true
[2020-10-24 00:21:09,245 INFO L270 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: (let ((.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (<= 0 ~waterLevel~0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse9 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (= 2 ~waterLevel~0))) (.cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (<= 1 ~waterLevel~0)) .cse4 .cse5 (not (<= ~waterLevel~0 1))) (or .cse2 .cse6 .cse7 .cse3 .cse5) (or .cse0 .cse2 .cse6 .cse3 .cse5) (or .cse6 .cse7 .cse8 .cse5) (or .cse0 .cse9 .cse6 .cse5) (or .cse0 .cse6 .cse8 .cse5) (or .cse9 .cse6 .cse7 .cse5) (or .cse0 .cse1 .cse8 .cse5)))
[2020-10-24 00:21:09,245 INFO L274 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 904 912) no Hoare annotation was computed.
[2020-10-24 00:21:09,245 INFO L274 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed.
[2020-10-24 00:21:09,245 INFO L274 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed.
[2020-10-24 00:21:09,245 INFO L274 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 904 912) no Hoare annotation was computed.
[2020-10-24 00:21:09,245 INFO L274 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 904 912) no Hoare annotation was computed.
[2020-10-24 00:21:09,245 INFO L270 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse14 (not (= ~switchedOnBeforeTS~0 0))) (.cse2 (<= ~waterLevel~0 0)) (.cse3 (<= 0 ~waterLevel~0))) (let ((.cse7 (not (= |old(~waterLevel~0)| 1))) (.cse9 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse11 (and .cse13 .cse14 .cse2 .cse3)) (.cse8 (not (= 0 ~systemActive~0))) (.cse5 (not (<= 0 |old(~waterLevel~0)|))) (.cse6 (not (<= |old(~waterLevel~0)| 0))) (.cse10 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0)) (.cse12 (not (= |old(~waterLevel~0)| 2))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse4) (or .cse0 .cse9 .cse10 .cse5 .cse11 .cse6) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 1)) .cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1)) (or .cse0 .cse7 .cse9 .cse10 .cse11) (or .cse8 .cse12 .cse4) (or .cse8 .cse4 .cse5 .cse6) (or .cse0 .cse10 .cse12 (and (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|) .cse13 (<= 1 ~waterLevel~0) .cse14)) (or .cse0 (and (= 2 ~waterLevel~0) .cse1) .cse12 .cse4))))
[2020-10-24 00:21:09,246 INFO L270 CegarLoopResult]: At program point L119(lines 119 125) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 0)) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (not (= ~switchedOnBeforeTS~0 0))) (.cse16 (<= ~waterLevel~0 0)) (.cse17 (<= 0 ~waterLevel~0))) (let ((.cse12 (not (= |old(~waterLevel~0)| 1))) (.cse9 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse11 (and .cse14 .cse15 .cse16 .cse17)) (.cse7 (not (= 0 ~systemActive~0))) (.cse1 (and .cse6 .cse16 .cse17)) (.cse3 (not (<= 0 |old(~waterLevel~0)|))) (.cse4 (not (<= |old(~waterLevel~0)| 0))) (.cse10 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (= 2 ~waterLevel~0)) (.cse8 (not (= |old(~waterLevel~0)| 2))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse13 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (and .cse5 .cse6) .cse7 .cse8 .cse2) (or .cse0 .cse9 .cse10 .cse3 .cse11 .cse4) (or .cse12 .cse7 .cse2 .cse13) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 1)) .cse2 .cse13) (or .cse0 .cse12 .cse9 .cse10 .cse11) (or .cse7 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse10 .cse8 (and (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|) .cse14 (<= 1 ~waterLevel~0) .cse15)) (or .cse0 (and (<= 1 ~pumpRunning~0) .cse5) .cse8 .cse2 .cse13))))
[2020-10-24 00:21:09,246 INFO L270 CegarLoopResult]: At program point L114(line 114) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (not (= ~switchedOnBeforeTS~0 0)))) (let ((.cse4 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse10 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse8)) (.cse3 (not (<= 1 ~systemActive~0))) (.cse11 (not (= |old(~waterLevel~0)| 2))) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 0 |old(~waterLevel~0)|))) (.cse9 (not (<= |old(~waterLevel~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 (and .cse7 .cse8 (<= ~waterLevel~0 0) (<= 0 ~waterLevel~0)) .cse9) (or .cse3 (not (<= 1 |old(~waterLevel~0)|)) .cse4 .cse5 (not (<= |old(~waterLevel~0)| 1)) .cse10) (or .cse3 .cse0 .cse2) (or .cse3 .cse11 .cse2) (or .cse3 .cse5 .cse11 .cse10) (or .cse3 .cse2 .cse6 .cse9) (or .cse1 .cse11 .cse2) (or .cse1 .cse2 .cse6 .cse9))))
[2020-10-24 00:21:09,246 INFO L270 CegarLoopResult]: At program point L112(lines 108 130) the Hoare annotation is: (let ((.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse14 (not (= ~switchedOnBeforeTS~0 0))) (.cse16 (<= ~waterLevel~0 0)) (.cse17 (<= 0 ~waterLevel~0)) (.cse15 (= ~pumpRunning~0 0))) (let ((.cse12 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse15)) (.cse11 (not (= |old(~waterLevel~0)| 1))) (.cse8 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse10 (and .cse13 .cse14 .cse16 .cse17)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (and .cse15 .cse16 .cse17)) (.cse3 (not (<= 0 |old(~waterLevel~0)|))) (.cse4 (not (<= |old(~waterLevel~0)| 0))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (and (= 2 ~waterLevel~0) .cse15)) (.cse7 (not (= |old(~waterLevel~0)| 2))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2) (or .cse0 .cse8 .cse9 .cse3 .cse10 .cse4) (or .cse11 .cse6 .cse2 .cse12) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 1)) .cse2 .cse12) (or .cse0 .cse11 .cse8 .cse9 .cse10) (or .cse6 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse9 .cse7 (and (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|) .cse13 (<= 1 ~waterLevel~0) .cse14)) (or .cse0 .cse5 .cse7 .cse2))))
[2020-10-24 00:21:09,247 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 105 131) the Hoare annotation is: (let ((.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (let ((.cse4 (and (= 2 ~waterLevel~0) .cse11 .cse12)) (.cse6 (not (= |old(~waterLevel~0)| 2))) (.cse1 (not (= |old(~waterLevel~0)| 1))) (.cse5 (not (= 0 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse10 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 .cse12)) (.cse8 (not (<= 0 |old(~waterLevel~0)|))) (.cse9 (not (<= |old(~waterLevel~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse4 .cse0 .cse7 .cse6) (or .cse0 .cse4 .cse6 .cse3) (or .cse0 .cse2 .cse3 .cse8 .cse9) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) .cse10 .cse7 .cse2 (not (<= |old(~waterLevel~0)| 1))) (or .cse1 .cse5 .cse2 .cse3) (or .cse5 .cse2 .cse3 .cse8 .cse9) (or .cse0 .cse10 .cse7 .cse2 .cse8 .cse9))))
[2020-10-24 00:21:09,247 INFO L270 CegarLoopResult]: At program point L110(lines 108 130) the Hoare annotation is: (let ((.cse16 (= ~pumpRunning~0 0)) (.cse18 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse17 (<= 1 ~systemActive~0)) (.cse11 (not (= ~switchedOnBeforeTS~0 0)))) (let ((.cse8 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse15 (and .cse18 .cse10 (let ((.cse19 (<= 1 ~pumpRunning~0))) (or (and .cse17 .cse19 (= ~waterLevel~0 1) .cse11) (and .cse17 .cse19 (<= 2 ~waterLevel~0) .cse11))))) (.cse12 (<= ~waterLevel~0 0)) (.cse13 (<= 0 ~waterLevel~0)) (.cse2 (not (<= 0 |old(~waterLevel~0)|))) (.cse4 (not (<= |old(~waterLevel~0)| 0))) (.cse14 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (= 0 ~systemActive~0))) (.cse3 (and .cse18 .cse16)) (.cse7 (not .cse17)) (.cse5 (and (= 2 ~waterLevel~0) .cse16)) (.cse6 (not (= |old(~waterLevel~0)| 2))) (.cse1 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse1) (or .cse7 .cse8 .cse9 .cse2 (and .cse10 .cse11 .cse12 .cse13) .cse4) (or .cse7 .cse14 .cse8 .cse9 .cse15) (or .cse7 .cse9 .cse15 .cse6) (or .cse7 .cse14 .cse1 .cse3) (or .cse7 .cse1 (and .cse16 .cse12 .cse13) .cse2 .cse4) (or .cse14 .cse0 .cse1 .cse3) (or .cse7 .cse5 .cse6 .cse1))))
[2020-10-24 00:21:09,247 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 105 131) the Hoare annotation is: (let ((.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (not (= ~switchedOnBeforeTS~0 0))) (.cse17 (<= ~waterLevel~0 0)) (.cse18 (<= 0 ~waterLevel~0)) (.cse6 (= 2 ~waterLevel~0)) (.cse16 (= ~pumpRunning~0 0))) (let ((.cse5 (and .cse6 .cse16)) (.cse13 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse16)) (.cse12 (not (= |old(~waterLevel~0)| 1))) (.cse9 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse11 (and .cse14 .cse15 .cse17 .cse18)) (.cse8 (not (= 0 ~systemActive~0))) (.cse1 (and .cse16 .cse17 .cse18)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (<= 0 |old(~waterLevel~0)|))) (.cse4 (not (<= |old(~waterLevel~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse10 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (not (= |old(~waterLevel~0)| 2)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 (and (<= 1 ~pumpRunning~0) .cse6) .cse7 .cse2) (or .cse5 .cse8 .cse7 .cse2) (or .cse0 .cse9 .cse10 .cse3 .cse11 .cse4) (or .cse12 .cse8 .cse2 .cse13) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 1)) .cse2 .cse13) (or .cse0 .cse12 .cse9 .cse10 .cse11) (or .cse8 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse10 .cse7 (and (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|) .cse14 (<= 1 ~waterLevel~0) .cse15)))))
[2020-10-24 00:21:09,247 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 105 131) the Hoare annotation is: (let ((.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (not (= ~switchedOnBeforeTS~0 0))) (.cse17 (<= ~waterLevel~0 0)) (.cse18 (<= 0 ~waterLevel~0)) (.cse6 (= 2 ~waterLevel~0)) (.cse16 (= ~pumpRunning~0 0))) (let ((.cse5 (and .cse6 .cse16)) (.cse13 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse16)) (.cse12 (not (= |old(~waterLevel~0)| 1))) (.cse9 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse11 (and .cse14 .cse15 .cse17 .cse18)) (.cse8 (not (= 0 ~systemActive~0))) (.cse1 (and .cse16 .cse17 .cse18)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (<= 0 |old(~waterLevel~0)|))) (.cse4 (not (<= |old(~waterLevel~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse10 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (not (= |old(~waterLevel~0)| 2)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 (and (<= 1 ~pumpRunning~0) .cse6) .cse7 .cse2) (or .cse5 .cse8 .cse7 .cse2) (or .cse0 .cse9 .cse10 .cse3 .cse11 .cse4) (or .cse12 .cse8 .cse2 .cse13) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 1)) .cse2 .cse13) (or .cse0 .cse12 .cse9 .cse10 .cse11) (or .cse8 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse10 .cse7 (and (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|) .cse14 (<= 1 ~waterLevel~0) .cse15)))))
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 719 748) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L733(lines 733 737) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L733-1(lines 733 737) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L729-2(lines 729 743) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L725-1(line 725) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L721(line 721) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L744(lines 719 748) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point L740(line 740) the Hoare annotation is: true
[2020-10-24 00:21:09,248 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 719 748) the Hoare annotation is: true
[2020-10-24 00:21:09,249 INFO L277 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: true
[2020-10-24 00:21:09,249 INFO L270 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 868 879) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 0 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 0))) (or .cse0 .cse1 (= 2 ~waterLevel~0) (not (= |old(~waterLevel~0)| 2)) .cse3) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) .cse1 .cse2 (not (<= |old(~waterLevel~0)| 1)) .cse3)))
[2020-10-24 00:21:09,249 INFO L270 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 868 879) the Hoare annotation is: (let ((.cse2 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse3 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 (not (= |old(~waterLevel~0)| 1)) .cse1 (and .cse2 (<= 0 ~waterLevel~0)) .cse3) (or .cse0 .cse1 (and .cse2 (<= 1 ~waterLevel~0)) (not (= |old(~waterLevel~0)| 2)) .cse3) (or .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 (not (<= 0 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 0)))))
[2020-10-24 00:21:09,249 INFO L270 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= 0 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 0))) (or .cse0 .cse1 (= 2 ~waterLevel~0) (not (= |old(~waterLevel~0)| 2)) .cse2) (or .cse0 (not (<= 1 |old(~waterLevel~0)|)) .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= |old(~waterLevel~0)| 1)) .cse2)))
[2020-10-24 00:21:09,249 INFO L270 CegarLoopResult]: At program point L872-1(lines 868 879) the Hoare annotation is: (let ((.cse2 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse3 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 (not (= |old(~waterLevel~0)| 1)) .cse1 (and .cse2 (<= 0 ~waterLevel~0)) .cse3) (or .cse0 .cse1 (and .cse2 (<= 1 ~waterLevel~0)) (not (= |old(~waterLevel~0)| 2)) .cse3) (or .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 (not (<= 0 |old(~waterLevel~0)|)) (not (<= |old(~waterLevel~0)| 0)))))
[2020-10-24 00:21:09,249 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 773 779) the Hoare annotation is: true
[2020-10-24 00:21:09,249 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 773 779) the Hoare annotation is: true
[2020-10-24 00:21:09,250 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true
[2020-10-24 00:21:09,250 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0))
[2020-10-24 00:21:09,250 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-10-24 00:21:09,250 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true
[2020-10-24 00:21:09,250 INFO L270 CegarLoopResult]: At program point startSystemEXIT(lines 271 278) the Hoare annotation is: (let ((.cse7 (not (= 2 ~waterLevel~0))) (.cse2 (not (<= 0 ~waterLevel~0))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse0 (<= 1 ~systemActive~0)) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6) (or .cse0 .cse6 .cse7) (or .cse0 .cse1 .cse7) (or .cse0 .cse2 .cse6 .cse3) (or .cse0 .cse1 .cse5 .cse4)))
[2020-10-24 00:21:09,250 INFO L270 CegarLoopResult]: At program point startSystemENTRY(lines 271 278) the Hoare annotation is: (let ((.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (<= 0 ~waterLevel~0))) (.cse5 (not (<= ~waterLevel~0 0))) (.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2) (or .cse0 .cse3 (not (<= 1 ~waterLevel~0)) (not (<= ~waterLevel~0 1))) (or .cse0 .cse1 .cse4 .cse5 .cse2) (or .cse0 .cse1 .cse6) (or .cse0 .cse4 .cse3 .cse5) (or .cse0 .cse3 .cse6)))
[2020-10-24 00:21:09,250 INFO L270 CegarLoopResult]: At program point startSystemFINAL(lines 271 278) the Hoare annotation is: (let ((.cse7 (not (= 2 ~waterLevel~0))) (.cse2 (not (<= 0 ~waterLevel~0))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= ~waterLevel~0 0))) (.cse0 (<= 1 ~systemActive~0)) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6) (or .cse0 .cse6 .cse7) (or .cse0 .cse1 .cse7) (or .cse0 .cse2 .cse6 .cse3) (or .cse0 .cse1 .cse5 .cse4)))
[2020-10-24 00:21:09,251 INFO L270 CegarLoopResult]: At program point waterRiseEXIT(lines 880 891) the Hoare annotation is: (let ((.cse13 (+ |old(~waterLevel~0)| 1))) (let ((.cse14 (<= .cse13 ~waterLevel~0))) (let ((.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (<= 1 |old(~waterLevel~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 1))) (.cse4 (and (<= ~waterLevel~0 2) .cse14)) (.cse10 (= 2 ~waterLevel~0)) (.cse11 (not (= |old(~waterLevel~0)| 2))) (.cse12 (not (= 0 ~systemActive~0))) (.cse8 (not (<= 0 |old(~waterLevel~0)|))) (.cse9 (not (<= |old(~waterLevel~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (and (<= ~waterLevel~0 .cse13) .cse14)) (.cse7 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse5 .cse8 .cse9) (or .cse0 .cse2 .cse10 .cse11) (or .cse1 .cse7 .cse12 .cse3 .cse4) (or .cse10 .cse7 .cse12 .cse11) (or .cse0 .cse10 .cse7 .cse11) (or .cse6 .cse7 .cse12 .cse8 .cse9) (or .cse0 (not (= |old(~waterLevel~0)| 1)) .cse6 .cse7)))))
[2020-10-24 00:21:09,251 INFO L270 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 |old(~waterLevel~0)|))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= |old(~waterLevel~0)| 1))) (.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (= |old(~waterLevel~0)| 2))) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (not (= ~pumpRunning~0 0))) (.cse9 (not (= 0 ~systemActive~0))) (.cse7 (not (<= 0 |old(~waterLevel~0)|))) (.cse8 (not (<= |old(~waterLevel~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse5 .cse2) (or .cse0 .cse4 .cse5 .cse7 .cse8) (or (not (= |old(~waterLevel~0)| 1)) .cse4 .cse5 .cse9) (or .cse0 .cse1 .cse4 .cse10 .cse7 .cse8) (or .cse0 .cse3 .cse1 .cse4 .cse6 .cse10) (or .cse5 .cse9 .cse2) (or .cse4 .cse5 .cse9 .cse7 .cse8)))
[2020-10-24 00:21:09,251 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 880 891) the Hoare annotation is: (let ((.cse2 (= 2 ~waterLevel~0)) (.cse3 (not (= |old(~waterLevel~0)| 2))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 |old(~waterLevel~0)|))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (<= |old(~waterLevel~0)| 1))) (.cse11 (= ~switchedOnBeforeTS~0 0)) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0))) (.cse9 (not (<= 0 |old(~waterLevel~0)|))) (.cse10 (not (<= |old(~waterLevel~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse6 .cse3) (or .cse2 .cse6 .cse8 .cse3) (or .cse0 .cse5 .cse6 .cse9 .cse10) (or .cse4 .cse5 .cse6 .cse8 .cse7) (or .cse0 .cse1 .cse5 .cse11 .cse9 .cse10) (or .cse0 .cse4 .cse1 .cse5 .cse7 .cse11) (or .cse5 .cse6 .cse8 .cse9 .cse10)))
[2020-10-24 00:21:09,251 INFO L270 CegarLoopResult]: At program point L884-1(lines 880 891) the Hoare annotation is: (let ((.cse13 (+ |old(~waterLevel~0)| 1))) (let ((.cse14 (<= .cse13 ~waterLevel~0))) (let ((.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (<= 1 |old(~waterLevel~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 1))) (.cse4 (and (<= ~waterLevel~0 2) .cse14)) (.cse10 (= 2 ~waterLevel~0)) (.cse11 (not (= |old(~waterLevel~0)| 2))) (.cse12 (not (= 0 ~systemActive~0))) (.cse8 (not (<= 0 |old(~waterLevel~0)|))) (.cse9 (not (<= |old(~waterLevel~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (and (<= ~waterLevel~0 .cse13) .cse14)) (.cse7 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse5 .cse8 .cse9) (or .cse0 .cse2 .cse10 .cse11) (or .cse1 .cse7 .cse12 .cse3 .cse4) (or .cse10 .cse7 .cse12 .cse11) (or .cse0 .cse10 .cse7 .cse11) (or .cse6 .cse7 .cse12 .cse8 .cse9) (or .cse0 (not (= |old(~waterLevel~0)| 1)) .cse6 .cse7)))))
[2020-10-24 00:21:09,252 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 80 87) the Hoare annotation is: true
[2020-10-24 00:21:09,252 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 80 87) the Hoare annotation is: true
[2020-10-24 00:21:09,252 INFO L277 CegarLoopResult]: At program point L84(line 84) the Hoare annotation is: true
[2020-10-24 00:21:09,252 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 80 87) the Hoare annotation is: true
[2020-10-24 00:21:09,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 12:21:09 BoogieIcfgContainer
[2020-10-24 00:21:09,294 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-10-24 00:21:09,295 INFO L168 Benchmark]: Toolchain (without parser) took 564672.17 ms. Allocated memory was 151.0 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 125.9 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.0 GB. Max. memory is 8.0 GB.
[2020-10-24 00:21:09,296 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 123.8 MB in the beginning and 123.7 MB in the end (delta: 104.0 kB). There was no memory consumed. Max. memory is 8.0 GB.
[2020-10-24 00:21:09,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 546.16 ms. Allocated memory is still 151.0 MB. Free memory was 125.4 MB in the beginning and 103.9 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB.
[2020-10-24 00:21:09,296 INFO L168 Benchmark]: Boogie Preprocessor took 110.95 ms. Allocated memory is still 151.0 MB. Free memory was 103.9 MB in the beginning and 100.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
[2020-10-24 00:21:09,296 INFO L168 Benchmark]: RCFGBuilder took 1396.49 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 100.0 MB in the beginning and 135.9 MB in the end (delta: -35.8 MB). Peak memory consumption was 45.2 MB. Max. memory is 8.0 GB.
[2020-10-24 00:21:09,297 INFO L168 Benchmark]: TraceAbstraction took 562604.16 ms. Allocated memory was 181.4 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 135.3 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 989.0 MB. Max. memory is 8.0 GB.
[2020-10-24 00:21:09,298 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 123.8 MB in the beginning and 123.7 MB in the end (delta: 104.0 kB). There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 546.16 ms. Allocated memory is still 151.0 MB. Free memory was 125.4 MB in the beginning and 103.9 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB.
* Boogie Preprocessor took 110.95 ms. Allocated memory is still 151.0 MB. Free memory was 103.9 MB in the beginning and 100.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
* RCFGBuilder took 1396.49 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 100.0 MB in the beginning and 135.9 MB in the end (delta: -35.8 MB). Peak memory consumption was 45.2 MB. Max. memory is 8.0 GB.
* TraceAbstraction took 562604.16 ms. Allocated memory was 181.4 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 135.3 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 989.0 MB. Max. memory is 8.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 584]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 577]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 623]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 630]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- AllSpecificationsHoldResult: All specifications hold
5 specifications checked. All of them hold
- InvariantResult [Line: 729]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 659]: Loop Invariant
Derived loop invariant: ((((((((((((((1 <= systemActive && pumpRunning == 0) && waterLevel <= 0) && splverifierCounter == 0) && 0 <= waterLevel) || ((((waterLevel <= 1 && 0 == systemActive) && pumpRunning == 0) && 1 <= waterLevel) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || (((((1 <= systemActive && 1 <= pumpRunning) && waterLevel <= 1) && 1 <= waterLevel) && !(switchedOnBeforeTS == 0)) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || ((((0 == systemActive && pumpRunning == 0) && waterLevel <= 0) && splverifierCounter == 0) && 0 <= waterLevel)) || (((1 <= systemActive && \old(waterLevel) == waterLevel) && pumpRunning == 0) && splverifierCounter == 0)) || (((2 == waterLevel && 0 == systemActive) && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || (((1 <= systemActive && 1 <= pumpRunning) && 2 == waterLevel) && splverifierCounter == 0)) || (((1 <= systemActive && 2 == waterLevel) && pumpRunning == 0) && splverifierCounter == 0)) || (((((1 <= systemActive && 1 <= pumpRunning) && !(switchedOnBeforeTS == 0)) && waterLevel <= 0) && splverifierCounter == 0) && 0 <= waterLevel)
- InvariantResult [Line: 719]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 658]: Loop Invariant
Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)
- ProcedureContractResult [Line: 3]: Procedure Contract for reach_error
Derived contract for procedure reach_error: 1
- ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers
Derived contract for procedure select_helpers: 1
- ProcedureContractResult [Line: 70]: Procedure Contract for valid_product
Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || (((1 <= \result && \result <= 1) && retValue_acc <= 1) && 1 <= retValue_acc)
- ProcedureContractResult [Line: 818]: Procedure Contract for __utac_acc__Specification5_spec__1
Derived contract for procedure __utac_acc__Specification5_spec__1: 1
- ProcedureContractResult [Line: 826]: Procedure Contract for __utac_acc__Specification5_spec__2
Derived contract for procedure __utac_acc__Specification5_spec__2: ((((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || \old(switchedOnBeforeTS) == 0) || !(0 <= waterLevel)) || !(waterLevel <= 0)) || !(switchedOnBeforeTS == 0))) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || \old(switchedOnBeforeTS) == 0) || !(1 <= waterLevel)) || !(switchedOnBeforeTS == 0)) || !(waterLevel <= 1))
- ProcedureContractResult [Line: 836]: Procedure Contract for __utac_acc__Specification5_spec__3
Derived contract for procedure __utac_acc__Specification5_spec__3: (((((((((((!(1 <= systemActive) || (pumpRunning == tmp___0 && (tmp == waterLevel || 2 == waterLevel))) || !(pumpRunning == 0)) || !(1 <= waterLevel)) || !(waterLevel <= 1)) && ((((!(1 <= systemActive) || !(1 <= pumpRunning)) || (pumpRunning == tmp___0 && (tmp == waterLevel || 2 == waterLevel))) || !(waterLevel == 1)) || switchedOnBeforeTS == 0)) && ((((!(1 <= systemActive) || !(0 <= waterLevel)) || (pumpRunning == tmp___0 && (tmp == waterLevel || 2 == waterLevel))) || !(pumpRunning == 0)) || !(waterLevel <= 0))) && (((((pumpRunning == tmp___0 && (tmp == waterLevel || 2 == waterLevel)) || !(pumpRunning == 0)) || !(1 <= waterLevel)) || !(0 == systemActive)) || !(waterLevel <= 1))) && (((!(pumpRunning == 0) || 2 == tmp) || !(0 == systemActive)) || !(2 == waterLevel))) && (((!(1 <= systemActive) || !(1 <= pumpRunning)) || 2 == tmp) || !(2 == waterLevel))) && ((((!(0 <= waterLevel) || (pumpRunning == tmp___0 && (tmp == waterLevel || 2 == waterLevel))) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(waterLevel <= 0))) && (((!(1 <= systemActive) || !(pumpRunning == 0)) || 2 == tmp) || !(2 == waterLevel))) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(0 <= waterLevel)) || (pumpRunning == tmp___0 && (tmp == waterLevel || 2 == waterLevel))) || !(waterLevel <= 0)) || switchedOnBeforeTS == 0)
- ProcedureContractResult [Line: 792]: Procedure Contract for main
Derived contract for procedure main: 1
- ProcedureContractResult [Line: 256]: Procedure Contract for stopSystem
Derived contract for procedure stopSystem: ((((((((!(0 <= waterLevel) || !(1 <= \old(pumpRunning))) || !(waterLevel <= 0)) || switchedOnBeforeTS == 0) || (0 == systemActive && pumpRunning == 0)) && (((!(0 <= waterLevel) || !(waterLevel <= 0)) || !(\old(pumpRunning) == 0)) || (0 == systemActive && pumpRunning == 0))) && ((!(\old(pumpRunning) == 0) || !(2 == waterLevel)) || (0 == systemActive && pumpRunning == 0))) && (((!(waterLevel == 1) || !(1 <= \old(pumpRunning))) || switchedOnBeforeTS == 0) || (0 == systemActive && pumpRunning == 0))) && ((!(1 <= \old(pumpRunning)) || !(2 == waterLevel)) || (0 == systemActive && pumpRunning == 0))) && (((!(1 <= waterLevel) || !(\old(pumpRunning) == 0)) || !(waterLevel <= 1)) || (0 == systemActive && pumpRunning == 0))
- ProcedureContractResult [Line: 192]: Procedure Contract for isPumpRunning
Derived contract for procedure isPumpRunning: (((((((((((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(2 == waterLevel)) && (((!(1 <= systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0)) || !(2 == waterLevel))) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 <= waterLevel)) || switchedOnBeforeTS == 0) || !(waterLevel <= 1))) && (((!(1 <= systemActive) || !(1 <= pumpRunning)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 == waterLevel))) && ((((!(0 <= waterLevel) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(waterLevel <= 0))) && (((!(1 <= systemActive) || !(waterLevel == 1)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0))) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(0 <= waterLevel)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(waterLevel <= 0)) || switchedOnBeforeTS == 0)) && ((((!(1 <= systemActive) || !(0 <= waterLevel)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0)) || !(waterLevel <= 0))) && (((!(waterLevel == 1) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0)) || !(0 == systemActive))
- ProcedureContractResult [Line: 56]: Procedure Contract for select_features
Derived contract for procedure select_features: 1
- ProcedureContractResult [Line: 781]: Procedure Contract for runTest
Derived contract for procedure runTest: 1
- ProcedureContractResult [Line: 173]: Procedure Contract for deactivatePump
Derived contract for procedure deactivatePump: (((!(1 <= \old(pumpRunning)) || pumpRunning == 0) || !(2 == waterLevel)) && (((!(waterLevel == 1) || !(1 <= \old(pumpRunning))) || pumpRunning == 0) || switchedOnBeforeTS == 0)) && ((((!(0 <= waterLevel) || !(1 <= \old(pumpRunning))) || !(waterLevel <= 0)) || pumpRunning == 0) || switchedOnBeforeTS == 0)
- ProcedureContractResult [Line: 140]: Procedure Contract for processEnvironment
Derived contract for procedure processEnvironment: (((((((!(1 <= systemActive) || !(0 <= waterLevel)) || ((0 == tmp && 1 <= systemActive) && pumpRunning == \old(pumpRunning))) || !(waterLevel <= 0)) || !(\old(pumpRunning) == 0)) && ((((!(1 <= systemActive) || 1 <= pumpRunning) || ((0 == tmp && 1 <= systemActive) && pumpRunning == \old(pumpRunning))) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel))) && (((((!(1 <= systemActive) || !(0 <= waterLevel)) || !(1 <= \old(pumpRunning))) || pumpRunning == \old(pumpRunning)) || !(waterLevel <= 0)) || switchedOnBeforeTS == 0)) && (((((!(1 <= systemActive) || !(1 <= \old(pumpRunning))) || !(1 <= waterLevel)) || pumpRunning == \old(pumpRunning)) || switchedOnBeforeTS == 0) || !(waterLevel <= 1))) && (((!(1 <= systemActive) || !(waterLevel == 1)) || !(\old(pumpRunning) == 0)) || (0 == tmp && pumpRunning == \old(pumpRunning)))
- ProcedureContractResult [Line: 945]: Procedure Contract for isHighWaterSensorDry
Derived contract for procedure isHighWaterSensorDry: ((((!(1 <= systemActive) || !(0 <= waterLevel)) || !(pumpRunning == 0)) || !(waterLevel <= 0)) || (1 <= \result && 1 <= retValue_acc)) && (((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || (1 <= \result && 1 <= retValue_acc))
- ProcedureContractResult [Line: 132]: Procedure Contract for processEnvironment__wrappee__base
Derived contract for procedure processEnvironment__wrappee__base: 1
- ProcedureContractResult [Line: 649]: Procedure Contract for test
Derived contract for procedure test: 1
- ProcedureContractResult [Line: 165]: Procedure Contract for activatePump
Derived contract for procedure activatePump: ((!(1 <= systemActive) || 1 <= pumpRunning) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)
- ProcedureContractResult [Line: 237]: Procedure Contract for isHighWaterLevel
Derived contract for procedure isHighWaterLevel: ((((!(1 <= systemActive) || !(0 <= waterLevel)) || !(pumpRunning == 0)) || !(waterLevel <= 0)) || (((((((1 <= systemActive && retValue_acc <= 0) && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && 0 <= tmp___0) && pumpRunning == 0) && 0 <= retValue_acc)) && (((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || (((((((1 <= systemActive && retValue_acc <= 0) && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && 0 <= tmp___0) && pumpRunning == 0) && 0 <= retValue_acc))
- ProcedureContractResult [Line: 892]: Procedure Contract for changeMethaneLevel
Derived contract for procedure changeMethaneLevel: 1
- ProcedureContractResult [Line: 936]: Procedure Contract for getWaterLevel
Derived contract for procedure getWaterLevel: (((((((((((!(0 <= waterLevel) || ((retValue_acc <= waterLevel && waterLevel <= retValue_acc) && \result == waterLevel)) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(waterLevel <= 0)) && (((!(1 <= systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 <= pumpRunning)) || !(2 == waterLevel))) && (((((!(1 <= systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 <= pumpRunning)) || !(0 <= waterLevel)) || !(waterLevel <= 0)) || switchedOnBeforeTS == 0)) && (((((retValue_acc <= waterLevel && waterLevel <= retValue_acc) && \result == waterLevel) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(2 == waterLevel))) && ((((!(1 <= systemActive) || !(0 <= waterLevel)) || ((retValue_acc <= waterLevel && waterLevel <= retValue_acc) && \result == waterLevel)) || !(pumpRunning == 0)) || !(waterLevel <= 0))) && ((((!(1 <= systemActive) || ((retValue_acc <= waterLevel && waterLevel <= retValue_acc) && \result == waterLevel)) || !(pumpRunning == 0)) || !(1 <= waterLevel)) || !(waterLevel <= 1))) && (((!(1 <= systemActive) || ((retValue_acc <= waterLevel && waterLevel <= retValue_acc) && \result == waterLevel)) || !(pumpRunning == 0)) || !(2 == waterLevel))) && ((((!(1 <= systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 <= pumpRunning)) || !(waterLevel == 1)) || switchedOnBeforeTS == 0)) && ((((((retValue_acc <= waterLevel && waterLevel <= retValue_acc) && \result == waterLevel) || !(pumpRunning == 0)) || !(1 <= waterLevel)) || !(0 == systemActive)) || !(waterLevel <= 1))
- ProcedureContractResult [Line: 105]: Procedure Contract for timeShift
Derived contract for procedure timeShift: (((((((((((!(1 <= systemActive) || ((pumpRunning == 0 && waterLevel <= 0) && 0 <= waterLevel)) || !(\old(pumpRunning) == 0)) || !(0 <= \old(waterLevel))) || !(\old(waterLevel) <= 0)) && ((((!(1 <= systemActive) || (2 == waterLevel && pumpRunning == 0)) || (1 <= pumpRunning && 2 == waterLevel)) || !(\old(waterLevel) == 2)) || !(\old(pumpRunning) == 0))) && ((((2 == waterLevel && pumpRunning == 0) || !(0 == systemActive)) || !(\old(waterLevel) == 2)) || !(\old(pumpRunning) == 0))) && (((((!(1 <= systemActive) || \old(switchedOnBeforeTS) == 0) || !(1 <= \old(pumpRunning))) || !(0 <= \old(waterLevel))) || (((pumpRunning == \old(pumpRunning) && !(switchedOnBeforeTS == 0)) && waterLevel <= 0) && 0 <= waterLevel)) || !(\old(waterLevel) <= 0))) && (((!(\old(waterLevel) == 1) || !(0 == systemActive)) || !(\old(pumpRunning) == 0)) || (\old(waterLevel) == waterLevel && pumpRunning == 0))) && ((((!(1 <= systemActive) || !(1 <= \old(waterLevel))) || !(\old(waterLevel) <= 1)) || !(\old(pumpRunning) == 0)) || (\old(waterLevel) == waterLevel && pumpRunning == 0))) && ((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || \old(switchedOnBeforeTS) == 0) || !(1 <= \old(pumpRunning))) || (((pumpRunning == \old(pumpRunning) && !(switchedOnBeforeTS == 0)) && waterLevel <= 0) && 0 <= waterLevel))) && ((((!(0 == systemActive) || ((pumpRunning == 0 && waterLevel <= 0) && 0 <= waterLevel)) || !(\old(pumpRunning) == 0)) || !(0 <= \old(waterLevel))) || !(\old(waterLevel) <= 0))) && (((!(1 <= systemActive) || !(1 <= \old(pumpRunning))) || !(\old(waterLevel) == 2)) || (((waterLevel + 1 <= \old(waterLevel) && pumpRunning == \old(pumpRunning)) && 1 <= waterLevel) && !(switchedOnBeforeTS == 0)))
- ProcedureContractResult [Line: 719]: Procedure Contract for cleanup
Derived contract for procedure cleanup: 1
- ProcedureContractResult [Line: 868]: Procedure Contract for lowerWaterLevel
Derived contract for procedure lowerWaterLevel: (((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(1 <= pumpRunning)) || (waterLevel + 1 <= \old(waterLevel) && 0 <= waterLevel)) || switchedOnBeforeTS == 0) && ((((!(1 <= systemActive) || !(1 <= pumpRunning)) || (waterLevel + 1 <= \old(waterLevel) && 1 <= waterLevel)) || !(\old(waterLevel) == 2)) || switchedOnBeforeTS == 0)) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || \old(waterLevel) == waterLevel) || switchedOnBeforeTS == 0) || !(0 <= \old(waterLevel))) || !(\old(waterLevel) <= 0))
- ProcedureContractResult [Line: 773]: Procedure Contract for setup
Derived contract for procedure setup: 1
- ProcedureContractResult [Line: 271]: Procedure Contract for startSystem
Derived contract for procedure startSystem: ((((((((1 <= systemActive || !(1 <= pumpRunning)) || !(0 <= waterLevel)) || !(waterLevel <= 0)) || switchedOnBeforeTS == 0) && ((1 <= systemActive || !(waterLevel == 1)) || !(pumpRunning == 0))) && ((1 <= systemActive || !(pumpRunning == 0)) || !(2 == waterLevel))) && ((1 <= systemActive || !(1 <= pumpRunning)) || !(2 == waterLevel))) && (((1 <= systemActive || !(0 <= waterLevel)) || !(pumpRunning == 0)) || !(waterLevel <= 0))) && (((1 <= systemActive || !(1 <= pumpRunning)) || !(waterLevel == 1)) || switchedOnBeforeTS == 0)
- ProcedureContractResult [Line: 880]: Procedure Contract for waterRise
Derived contract for procedure waterRise: ((((((((((((!(1 <= systemActive) || !(1 <= \old(waterLevel))) || !(1 <= pumpRunning)) || !(\old(waterLevel) <= 1)) || (waterLevel <= 2 && \old(waterLevel) + 1 <= waterLevel)) || switchedOnBeforeTS == 0) && ((((!(1 <= systemActive) || (waterLevel <= \old(waterLevel) + 1 && \old(waterLevel) + 1 <= waterLevel)) || !(pumpRunning == 0)) || !(0 <= \old(waterLevel))) || !(\old(waterLevel) <= 0))) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || (waterLevel <= \old(waterLevel) + 1 && \old(waterLevel) + 1 <= waterLevel)) || switchedOnBeforeTS == 0) || !(0 <= \old(waterLevel))) || !(\old(waterLevel) <= 0))) && (((!(1 <= systemActive) || !(1 <= pumpRunning)) || 2 == waterLevel) || !(\old(waterLevel) == 2))) && ((((!(1 <= \old(waterLevel)) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(\old(waterLevel) <= 1)) || (waterLevel <= 2 && \old(waterLevel) + 1 <= waterLevel))) && (((2 == waterLevel || !(pumpRunning == 0)) || !(0 == systemActive)) || !(\old(waterLevel) == 2))) && (((!(1 <= systemActive) || 2 == waterLevel) || !(pumpRunning == 0)) || !(\old(waterLevel) == 2))) && (((((waterLevel <= \old(waterLevel) + 1 && \old(waterLevel) + 1 <= waterLevel) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(0 <= \old(waterLevel))) || !(\old(waterLevel) <= 0))) && (((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || (waterLevel <= \old(waterLevel) + 1 && \old(waterLevel) + 1 <= waterLevel)) || !(pumpRunning == 0))
- ProcedureContractResult [Line: 80]: Procedure Contract for __automaton_fail
Derived contract for procedure __automaton_fail: 1
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 42 procedures, 642 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 175.7s, OverallIterations: 15, TraceHistogramMax: 9, AutomataDifference: 153.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 386.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4776 SDtfs, 16650 SDslu, 16754 SDs, 0 SdLazy, 33567 SolverSat, 6349 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 47.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1642 GetRequests, 1025 SyntacticMatches, 29 SemanticMatches, 588 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9443 ImplicationChecksByTransitivity, 89.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2526occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.3s AutomataMinimizationTime, 15 MinimizatonAttempts, 4315 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 276 LocationsWithAnnotation, 15423 PreInvPairs, 17575 NumberOfFragments, 16299 HoareAnnotationTreeSize, 15423 FomulaSimplifications, 11857423749672 FormulaSimplificationTreeSizeReduction, 112.4s HoareSimplificationTime, 276 FomulaSimplificationsInter, 23706990504 FormulaSimplificationTreeSizeReductionInter, 273.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 11.0s InterpolantComputationTime, 4817 NumberOfCodeBlocks, 4817 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 4802 ConstructedInterpolants, 0 QuantifiedInterpolants, 4012218 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 8 PerfectInterpolantSequences, 3357/3710 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...