/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_spec3_product33.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.2.0-7d8eed3
[2020-11-07 04:11:32,253 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-11-07 04:11:32,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-11-07 04:11:32,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-11-07 04:11:32,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-11-07 04:11:32,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-11-07 04:11:32,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-11-07 04:11:32,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-11-07 04:11:32,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-11-07 04:11:32,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-11-07 04:11:32,304 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-11-07 04:11:32,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-11-07 04:11:32,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-11-07 04:11:32,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-11-07 04:11:32,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-11-07 04:11:32,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-11-07 04:11:32,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-11-07 04:11:32,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-11-07 04:11:32,342 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-11-07 04:11:32,346 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-11-07 04:11:32,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-11-07 04:11:32,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-11-07 04:11:32,353 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-11-07 04:11:32,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-11-07 04:11:32,363 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-11-07 04:11:32,363 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-11-07 04:11:32,363 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-11-07 04:11:32,368 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-11-07 04:11:32,372 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-11-07 04:11:32,373 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-11-07 04:11:32,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-11-07 04:11:32,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-11-07 04:11:32,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-11-07 04:11:32,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-11-07 04:11:32,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-11-07 04:11:32,379 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-11-07 04:11:32,380 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-11-07 04:11:32,380 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-11-07 04:11:32,380 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-11-07 04:11:32,381 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-11-07 04:11:32,382 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-11-07 04:11:32,383 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf
[2020-11-07 04:11:32,406 INFO L113 SettingsManager]: Loading preferences was successful
[2020-11-07 04:11:32,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-11-07 04:11:32,411 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-11-07 04:11:32,412 INFO L138 SettingsManager]: * sizeof long=4
[2020-11-07 04:11:32,412 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-11-07 04:11:32,412 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-11-07 04:11:32,412 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-11-07 04:11:32,412 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-11-07 04:11:32,412 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-11-07 04:11:32,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-11-07 04:11:32,414 INFO L138 SettingsManager]: * sizeof long double=12
[2020-11-07 04:11:32,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-11-07 04:11:32,414 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-11-07 04:11:32,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-11-07 04:11:32,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-11-07 04:11:32,415 INFO L138 SettingsManager]: * Size of a code block=SingleStatement
[2020-11-07 04:11:32,415 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-11-07 04:11:32,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-11-07 04:11:32,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-11-07 04:11:32,416 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-11-07 04:11:32,416 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-11-07 04:11:32,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-11-07 04:11:32,416 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true
[2020-11-07 04:11:32,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-11-07 04:11:32,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-11-07 04:11:32,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-11-07 04:11:32,869 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-11-07 04:11:32,876 INFO L275 PluginConnector]: CDTParser initialized
[2020-11-07 04:11:32,877 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product33.cil.c
[2020-11-07 04:11:32,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94cc85b53/06d3870a47b54c038abe3dabd296298e/FLAGd9f286fcf
[2020-11-07 04:11:33,735 INFO L306 CDTParser]: Found 1 translation units.
[2020-11-07 04:11:33,736 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product33.cil.c
[2020-11-07 04:11:33,751 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94cc85b53/06d3870a47b54c038abe3dabd296298e/FLAGd9f286fcf
[2020-11-07 04:11:34,007 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94cc85b53/06d3870a47b54c038abe3dabd296298e
[2020-11-07 04:11:34,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-11-07 04:11:34,017 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-11-07 04:11:34,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-11-07 04:11:34,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-11-07 04:11:34,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-11-07 04:11:34,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d7cd02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34, skipping insertion in model container
[2020-11-07 04:11:34,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-11-07 04:11:34,120 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-11-07 04:11:34,496 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-11-07 04:11:34,509 INFO L203 MainTranslator]: Completed pre-run
[2020-11-07 04:11:34,619 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-11-07 04:11:34,678 INFO L208 MainTranslator]: Completed translation
[2020-11-07 04:11:34,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34 WrapperNode
[2020-11-07 04:11:34,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-11-07 04:11:34,682 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-11-07 04:11:34,682 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-11-07 04:11:34,683 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-11-07 04:11:34,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,846 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (1/1) ...
[2020-11-07 04:11:34,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-11-07 04:11:34,861 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-11-07 04:11:34,861 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-11-07 04:11:34,861 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-11-07 04:11:34,862 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (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
[2020-11-07 04:11:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-11-07 04:11:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-11-07 04:11:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-11-07 04:11:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error
[2020-11-07 04:11:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-11-07 04:11:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-11-07 04:11:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-11-07 04:11:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-11-07 04:11:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-11-07 04:11:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-11-07 04:11:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry
[2020-11-07 04:11:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-11-07 04:11:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-11-07 04:11:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-11-07 04:11:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-11-07 04:11:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-11-07 04:11:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-11-07 04:11:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-11-07 04:11:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-11-07 04:11:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-11-07 04:11:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-11-07 04:11:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-11-07 04:11:34,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-11-07 04:11:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-11-07 04:11:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-11-07 04:11:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-11-07 04:11:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-11-07 04:11:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-11-07 04:11:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-11-07 04:11:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-11-07 04:11:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-11-07 04:11:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-11-07 04:11:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel
[2020-11-07 04:11:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1
[2020-11-07 04:11:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-11-07 04:11:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-11-07 04:11:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-11-07 04:11:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-11-07 04:11:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure abort
[2020-11-07 04:11:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-11-07 04:11:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error
[2020-11-07 04:11:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-11-07 04:11:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-11-07 04:11:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-11-07 04:11:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-11-07 04:11:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-11-07 04:11:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-11-07 04:11:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-11-07 04:11:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-11-07 04:11:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-11-07 04:11:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry
[2020-11-07 04:11:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-11-07 04:11:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-11-07 04:11:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-11-07 04:11:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-11-07 04:11:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-11-07 04:11:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-11-07 04:11:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-11-07 04:11:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-11-07 04:11:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-11-07 04:11:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-11-07 04:11:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-11-07 04:11:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-11-07 04:11:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-11-07 04:11:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-11-07 04:11:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-11-07 04:11:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-11-07 04:11:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-11-07 04:11:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-11-07 04:11:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-11-07 04:11:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-11-07 04:11:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-11-07 04:11:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-11-07 04:11:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-11-07 04:11:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-11-07 04:11:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1
[2020-11-07 04:11:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-11-07 04:11:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-11-07 04:11:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel
[2020-11-07 04:11:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-11-07 04:11:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-11-07 04:11:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-11-07 04:11:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-11-07 04:11:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-11-07 04:11:36,797 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-11-07 04:11:36,798 INFO L298 CfgBuilder]: Removed 5 assume(true) statements.
[2020-11-07 04:11:36,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:11:36 BoogieIcfgContainer
[2020-11-07 04:11:36,801 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-11-07 04:11:36,803 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-11-07 04:11:36,803 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-11-07 04:11:36,806 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-11-07 04:11:36,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:11:34" (1/3) ...
[2020-11-07 04:11:36,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20349d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:11:36, skipping insertion in model container
[2020-11-07 04:11:36,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:11:34" (2/3) ...
[2020-11-07 04:11:36,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20349d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:11:36, skipping insertion in model container
[2020-11-07 04:11:36,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:11:36" (3/3) ...
[2020-11-07 04:11:36,810 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product33.cil.c
[2020-11-07 04:11:36,825 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-11-07 04:11:36,830 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations.
[2020-11-07 04:11:36,843 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations.
[2020-11-07 04:11:36,867 INFO L377 AbstractCegarLoop]: Interprodecural is true
[2020-11-07 04:11:36,867 INFO L378 AbstractCegarLoop]: Hoare is true
[2020-11-07 04:11:36,868 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-11-07 04:11:36,868 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-11-07 04:11:36,868 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-11-07 04:11:36,868 INFO L382 AbstractCegarLoop]: Difference is false
[2020-11-07 04:11:36,868 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-11-07 04:11:36,868 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-11-07 04:11:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states.
[2020-11-07 04:11:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160
[2020-11-07 04:11:36,911 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:11:36,913 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:11:36,913 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]===
[2020-11-07 04:11:36,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:11:36,920 INFO L82 PathProgramCache]: Analyzing trace with hash 1519641578, now seen corresponding path program 1 times
[2020-11-07 04:11:36,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:11:36,931 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [371930749]
[2020-11-07 04:11:36,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:11:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:37,911 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:11:37,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:11:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:37,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:11:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:37,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:11:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:37,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:11:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:38,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:11:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:38,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-11-07 04:11:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:38,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136
[2020-11-07 04:11:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:38,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146
[2020-11-07 04:11:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:38,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:11:38,051 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [371930749]
[2020-11-07 04:11:38,056 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:11:38,056 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-11-07 04:11:38,058 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603476477]
[2020-11-07 04:11:38,065 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-11-07 04:11:38,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:11:38,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-11-07 04:11:38,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-11-07 04:11:38,084 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 3 states.
[2020-11-07 04:11:39,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:11:39,489 INFO L93 Difference]: Finished difference Result 451 states and 536 transitions.
[2020-11-07 04:11:39,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-11-07 04:11:39,491 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159
[2020-11-07 04:11:39,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:11:39,508 INFO L225 Difference]: With dead ends: 451
[2020-11-07 04:11:39,508 INFO L226 Difference]: Without dead ends: 283
[2020-11-07 04:11:39,513 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-11-07 04:11:39,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states.
[2020-11-07 04:11:39,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 244.
[2020-11-07 04:11:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states.
[2020-11-07 04:11:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 263 transitions.
[2020-11-07 04:11:39,710 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 263 transitions. Word has length 159
[2020-11-07 04:11:39,711 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:11:39,711 INFO L481 AbstractCegarLoop]: Abstraction has 244 states and 263 transitions.
[2020-11-07 04:11:39,711 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-11-07 04:11:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 263 transitions.
[2020-11-07 04:11:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161
[2020-11-07 04:11:39,717 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:11:39,717 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:11:39,717 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-11-07 04:11:39,718 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]===
[2020-11-07 04:11:39,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:11:39,718 INFO L82 PathProgramCache]: Analyzing trace with hash 1207775905, now seen corresponding path program 1 times
[2020-11-07 04:11:39,719 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:11:39,719 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [11016780]
[2020-11-07 04:11:39,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:11:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,094 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:11:40,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:11:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:11:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:11:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:11:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:11:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2020-11-07 04:11:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-11-07 04:11:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147
[2020-11-07 04:11:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:11:40,247 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [11016780]
[2020-11-07 04:11:40,247 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:11:40,248 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-11-07 04:11:40,248 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504072213]
[2020-11-07 04:11:40,251 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-07 04:11:40,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:11:40,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-07 04:11:40,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-07 04:11:40,253 INFO L87 Difference]: Start difference. First operand 244 states and 263 transitions. Second operand 4 states.
[2020-11-07 04:11:40,951 WARN L194 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:11:41,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:11:41,823 INFO L93 Difference]: Finished difference Result 365 states and 407 transitions.
[2020-11-07 04:11:41,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-11-07 04:11:41,823 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160
[2020-11-07 04:11:41,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:11:41,829 INFO L225 Difference]: With dead ends: 365
[2020-11-07 04:11:41,829 INFO L226 Difference]: Without dead ends: 266
[2020-11-07 04:11:41,831 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-11-07 04:11:41,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states.
[2020-11-07 04:11:41,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 234.
[2020-11-07 04:11:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states.
[2020-11-07 04:11:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 250 transitions.
[2020-11-07 04:11:41,919 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 250 transitions. Word has length 160
[2020-11-07 04:11:41,919 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:11:41,920 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 250 transitions.
[2020-11-07 04:11:41,920 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-11-07 04:11:41,920 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 250 transitions.
[2020-11-07 04:11:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170
[2020-11-07 04:11:41,923 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:11:41,923 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:11:41,923 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-11-07 04:11:41,923 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]===
[2020-11-07 04:11:41,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:11:41,924 INFO L82 PathProgramCache]: Analyzing trace with hash -1398962955, now seen corresponding path program 1 times
[2020-11-07 04:11:41,924 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:11:41,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [918185917]
[2020-11-07 04:11:41,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:11:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,351 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:11:42,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:11:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:11:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:11:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:11:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:11:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136
[2020-11-07 04:11:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146
[2020-11-07 04:11:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156
[2020-11-07 04:11:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:11:42,612 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [918185917]
[2020-11-07 04:11:42,612 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:11:42,612 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-11-07 04:11:42,613 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142586593]
[2020-11-07 04:11:42,615 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-11-07 04:11:42,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:11:42,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-11-07 04:11:42,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-11-07 04:11:42,617 INFO L87 Difference]: Start difference. First operand 234 states and 250 transitions. Second operand 9 states.
[2020-11-07 04:11:43,214 WARN L194 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:11:43,582 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-11-07 04:11:43,907 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-11-07 04:11:44,214 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:11:44,513 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:11:44,797 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:11:46,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:11:46,223 INFO L93 Difference]: Finished difference Result 385 states and 432 transitions.
[2020-11-07 04:11:46,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2020-11-07 04:11:46,227 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 169
[2020-11-07 04:11:46,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:11:46,230 INFO L225 Difference]: With dead ends: 385
[2020-11-07 04:11:46,230 INFO L226 Difference]: Without dead ends: 266
[2020-11-07 04:11:46,237 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210
[2020-11-07 04:11:46,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states.
[2020-11-07 04:11:46,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 234.
[2020-11-07 04:11:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states.
[2020-11-07 04:11:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 249 transitions.
[2020-11-07 04:11:46,373 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 249 transitions. Word has length 169
[2020-11-07 04:11:46,374 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:11:46,375 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 249 transitions.
[2020-11-07 04:11:46,375 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-11-07 04:11:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 249 transitions.
[2020-11-07 04:11:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178
[2020-11-07 04:11:46,377 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:11:46,378 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:11:46,378 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-11-07 04:11:46,378 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]===
[2020-11-07 04:11:46,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:11:46,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1984552432, now seen corresponding path program 1 times
[2020-11-07 04:11:46,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:11:46,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [595760245]
[2020-11-07 04:11:46,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:11:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,743 WARN L194 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:11:46,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:11:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:11:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:11:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:11:46,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:11:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132
[2020-11-07 04:11:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-11-07 04:11:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-11-07 04:11:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154
[2020-11-07 04:11:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164
[2020-11-07 04:11:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:11:46,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [595760245]
[2020-11-07 04:11:46,880 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:11:46,880 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2020-11-07 04:11:46,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000683831]
[2020-11-07 04:11:46,881 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-11-07 04:11:46,881 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:11:46,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-11-07 04:11:46,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30
[2020-11-07 04:11:46,882 INFO L87 Difference]: Start difference. First operand 234 states and 249 transitions. Second operand 6 states.
[2020-11-07 04:11:47,440 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:11:48,997 WARN L194 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:11:49,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:11:49,720 INFO L93 Difference]: Finished difference Result 531 states and 601 transitions.
[2020-11-07 04:11:49,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2020-11-07 04:11:49,721 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 177
[2020-11-07 04:11:49,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:11:49,728 INFO L225 Difference]: With dead ends: 531
[2020-11-07 04:11:49,729 INFO L226 Difference]: Without dead ends: 412
[2020-11-07 04:11:49,731 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90
[2020-11-07 04:11:49,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states.
[2020-11-07 04:11:49,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 351.
[2020-11-07 04:11:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states.
[2020-11-07 04:11:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 378 transitions.
[2020-11-07 04:11:49,913 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 378 transitions. Word has length 177
[2020-11-07 04:11:49,913 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:11:49,913 INFO L481 AbstractCegarLoop]: Abstraction has 351 states and 378 transitions.
[2020-11-07 04:11:49,913 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-11-07 04:11:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 378 transitions.
[2020-11-07 04:11:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202
[2020-11-07 04:11:49,917 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:11:49,917 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:11:49,917 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-11-07 04:11:49,917 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]===
[2020-11-07 04:11:49,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:11:49,918 INFO L82 PathProgramCache]: Analyzing trace with hash -509779599, now seen corresponding path program 1 times
[2020-11-07 04:11:49,918 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:11:49,919 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [376087033]
[2020-11-07 04:11:49,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:11:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,253 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:11:50,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:11:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:11:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:11:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:11:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:11:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132
[2020-11-07 04:11:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-11-07 04:11:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-11-07 04:11:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-11-07 04:11:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168
[2020-11-07 04:11:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178
[2020-11-07 04:11:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188
[2020-11-07 04:11:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:11:50,481 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [376087033]
[2020-11-07 04:11:50,481 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:11:50,481 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-11-07 04:11:50,481 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75625161]
[2020-11-07 04:11:50,482 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-11-07 04:11:50,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:11:50,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-11-07 04:11:50,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-11-07 04:11:50,483 INFO L87 Difference]: Start difference. First operand 351 states and 378 transitions. Second operand 9 states.
[2020-11-07 04:11:51,073 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:11:52,162 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:11:52,473 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-11-07 04:11:52,795 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-11-07 04:11:53,094 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:11:53,432 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-11-07 04:11:53,720 WARN L194 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:11:55,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:11:55,315 INFO L93 Difference]: Finished difference Result 856 states and 993 transitions.
[2020-11-07 04:11:55,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2020-11-07 04:11:55,316 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 201
[2020-11-07 04:11:55,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:11:55,321 INFO L225 Difference]: With dead ends: 856
[2020-11-07 04:11:55,321 INFO L226 Difference]: Without dead ends: 620
[2020-11-07 04:11:55,323 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272
[2020-11-07 04:11:55,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 620 states.
[2020-11-07 04:11:55,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 620 to 542.
[2020-11-07 04:11:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 542 states.
[2020-11-07 04:11:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 596 transitions.
[2020-11-07 04:11:55,584 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 596 transitions. Word has length 201
[2020-11-07 04:11:55,584 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:11:55,585 INFO L481 AbstractCegarLoop]: Abstraction has 542 states and 596 transitions.
[2020-11-07 04:11:55,585 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-11-07 04:11:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 596 transitions.
[2020-11-07 04:11:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202
[2020-11-07 04:11:55,589 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:11:55,589 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:11:55,589 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-11-07 04:11:55,589 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]===
[2020-11-07 04:11:55,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:11:55,590 INFO L82 PathProgramCache]: Analyzing trace with hash -156675148, now seen corresponding path program 1 times
[2020-11-07 04:11:55,590 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:11:55,591 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [663529102]
[2020-11-07 04:11:55,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:11:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:55,984 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:11:55,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:11:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:11:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:11:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:11:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:11:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132
[2020-11-07 04:11:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-11-07 04:11:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-11-07 04:11:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-11-07 04:11:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168
[2020-11-07 04:11:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178
[2020-11-07 04:11:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188
[2020-11-07 04:11:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:11:56,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:11:56,194 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [663529102]
[2020-11-07 04:11:56,195 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:11:56,196 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-11-07 04:11:56,196 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430077019]
[2020-11-07 04:11:56,196 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-11-07 04:11:56,197 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:11:56,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-11-07 04:11:56,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-11-07 04:11:56,198 INFO L87 Difference]: Start difference. First operand 542 states and 596 transitions. Second operand 9 states.
[2020-11-07 04:11:56,719 WARN L194 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:11:58,393 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:11:58,718 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:11:59,043 WARN L194 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:11:59,328 WARN L194 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:11:59,617 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:11:59,892 WARN L194 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:00,157 WARN L194 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:00,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:12:00,863 INFO L93 Difference]: Finished difference Result 1019 states and 1160 transitions.
[2020-11-07 04:12:00,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states.
[2020-11-07 04:12:00,864 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 201
[2020-11-07 04:12:00,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:12:00,869 INFO L225 Difference]: With dead ends: 1019
[2020-11-07 04:12:00,869 INFO L226 Difference]: Without dead ends: 592
[2020-11-07 04:12:00,871 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306
[2020-11-07 04:12:00,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 592 states.
[2020-11-07 04:12:01,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 592 to 522.
[2020-11-07 04:12:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states.
[2020-11-07 04:12:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 572 transitions.
[2020-11-07 04:12:01,117 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 572 transitions. Word has length 201
[2020-11-07 04:12:01,117 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:12:01,118 INFO L481 AbstractCegarLoop]: Abstraction has 522 states and 572 transitions.
[2020-11-07 04:12:01,118 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-11-07 04:12:01,118 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 572 transitions.
[2020-11-07 04:12:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207
[2020-11-07 04:12:01,129 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:12:01,130 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:12:01,130 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-11-07 04:12:01,130 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]===
[2020-11-07 04:12:01,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:12:01,131 INFO L82 PathProgramCache]: Analyzing trace with hash 1097225574, now seen corresponding path program 1 times
[2020-11-07 04:12:01,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:12:01,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1343497044]
[2020-11-07 04:12:01,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:12:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,457 WARN L194 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:12:01,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:12:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:12:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:12:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:12:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:12:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-11-07 04:12:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-11-07 04:12:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-11-07 04:12:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-11-07 04:12:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-11-07 04:12:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173
[2020-11-07 04:12:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183
[2020-11-07 04:12:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193
[2020-11-07 04:12:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:12:01,750 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1343497044]
[2020-11-07 04:12:01,750 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:12:01,750 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2020-11-07 04:12:01,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774792553]
[2020-11-07 04:12:01,751 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states
[2020-11-07 04:12:01,751 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:12:01,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2020-11-07 04:12:01,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182
[2020-11-07 04:12:01,755 INFO L87 Difference]: Start difference. First operand 522 states and 572 transitions. Second operand 14 states.
[2020-11-07 04:12:02,393 WARN L194 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:02,703 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-11-07 04:12:03,021 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:03,333 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-11-07 04:12:03,634 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:04,629 WARN L194 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:04,944 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-11-07 04:12:05,238 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-11-07 04:12:05,542 WARN L194 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:05,860 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-11-07 04:12:06,152 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:07,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:12:07,528 INFO L93 Difference]: Finished difference Result 1014 states and 1152 transitions.
[2020-11-07 04:12:07,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2020-11-07 04:12:07,529 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206
[2020-11-07 04:12:07,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:12:07,536 INFO L225 Difference]: With dead ends: 1014
[2020-11-07 04:12:07,536 INFO L226 Difference]: Without dead ends: 607
[2020-11-07 04:12:07,540 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=129, Invalid=573, Unknown=0, NotChecked=0, Total=702
[2020-11-07 04:12:07,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states.
[2020-11-07 04:12:07,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 538.
[2020-11-07 04:12:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 538 states.
[2020-11-07 04:12:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 588 transitions.
[2020-11-07 04:12:07,821 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 588 transitions. Word has length 206
[2020-11-07 04:12:07,822 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:12:07,822 INFO L481 AbstractCegarLoop]: Abstraction has 538 states and 588 transitions.
[2020-11-07 04:12:07,822 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states.
[2020-11-07 04:12:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 588 transitions.
[2020-11-07 04:12:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207
[2020-11-07 04:12:07,826 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:12:07,827 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:12:07,827 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2020-11-07 04:12:07,827 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]===
[2020-11-07 04:12:07,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:12:07,827 INFO L82 PathProgramCache]: Analyzing trace with hash 38215497, now seen corresponding path program 1 times
[2020-11-07 04:12:07,828 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:12:07,828 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1375986945]
[2020-11-07 04:12:07,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:12:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,151 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:12:08,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:12:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:12:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:12:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:12:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:12:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-11-07 04:12:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-11-07 04:12:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-11-07 04:12:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-11-07 04:12:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-11-07 04:12:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173
[2020-11-07 04:12:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183
[2020-11-07 04:12:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193
[2020-11-07 04:12:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:12:08,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1375986945]
[2020-11-07 04:12:08,321 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:12:08,321 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-11-07 04:12:08,321 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064252129]
[2020-11-07 04:12:08,322 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-11-07 04:12:08,322 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:12:08,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-11-07 04:12:08,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110
[2020-11-07 04:12:08,323 INFO L87 Difference]: Start difference. First operand 538 states and 588 transitions. Second operand 11 states.
[2020-11-07 04:12:08,843 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:12:10,497 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:10,821 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:12:11,130 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:12:11,475 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-11-07 04:12:11,751 WARN L194 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:12:12,052 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:12:12,349 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:12,769 WARN L194 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:13,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:12:13,730 INFO L93 Difference]: Finished difference Result 1022 states and 1188 transitions.
[2020-11-07 04:12:13,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2020-11-07 04:12:13,731 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206
[2020-11-07 04:12:13,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:12:13,736 INFO L225 Difference]: With dead ends: 1022
[2020-11-07 04:12:13,736 INFO L226 Difference]: Without dead ends: 761
[2020-11-07 04:12:13,738 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=155, Invalid=397, Unknown=0, NotChecked=0, Total=552
[2020-11-07 04:12:13,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states.
[2020-11-07 04:12:14,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 666.
[2020-11-07 04:12:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 666 states.
[2020-11-07 04:12:14,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 737 transitions.
[2020-11-07 04:12:14,074 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 737 transitions. Word has length 206
[2020-11-07 04:12:14,074 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:12:14,074 INFO L481 AbstractCegarLoop]: Abstraction has 666 states and 737 transitions.
[2020-11-07 04:12:14,074 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-11-07 04:12:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 737 transitions.
[2020-11-07 04:12:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208
[2020-11-07 04:12:14,077 INFO L414 BasicCegarLoop]: Found error trace
[2020-11-07 04:12:14,077 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-07 04:12:14,077 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2020-11-07 04:12:14,078 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]===
[2020-11-07 04:12:14,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-07 04:12:14,078 INFO L82 PathProgramCache]: Analyzing trace with hash 1494498354, now seen corresponding path program 1 times
[2020-11-07 04:12:14,078 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-11-07 04:12:14,079 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [361683298]
[2020-11-07 04:12:14,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-07 04:12:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,429 WARN L194 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:12:14,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-11-07 04:12:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88
[2020-11-07 04:12:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91
[2020-11-07 04:12:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94
[2020-11-07 04:12:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-11-07 04:12:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-11-07 04:12:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-11-07 04:12:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-11-07 04:12:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2020-11-07 04:12:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26
[2020-11-07 04:12:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174
[2020-11-07 04:12:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184
[2020-11-07 04:12:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194
[2020-11-07 04:12:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-07 04:12:14,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-07 04:12:14,638 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [361683298]
[2020-11-07 04:12:14,638 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-07 04:12:14,639 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2020-11-07 04:12:14,639 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420748270]
[2020-11-07 04:12:14,639 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states
[2020-11-07 04:12:14,639 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-11-07 04:12:14,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants.
[2020-11-07 04:12:14,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210
[2020-11-07 04:12:14,640 INFO L87 Difference]: Start difference. First operand 666 states and 737 transitions. Second operand 15 states.
[2020-11-07 04:12:15,259 WARN L194 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:15,549 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 209
[2020-11-07 04:12:15,833 WARN L194 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:16,109 WARN L194 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 207
[2020-11-07 04:12:16,379 WARN L194 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 205
[2020-11-07 04:12:17,622 WARN L194 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 204
[2020-11-07 04:12:18,716 WARN L194 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 206
[2020-11-07 04:12:19,047 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:12:19,416 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:12:19,749 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 211
[2020-11-07 04:12:20,084 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 208
[2020-11-07 04:12:20,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-07 04:12:20,592 INFO L93 Difference]: Finished difference Result 1240 states and 1393 transitions.
[2020-11-07 04:12:20,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2020-11-07 04:12:20,593 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 207
[2020-11-07 04:12:20,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-07 04:12:20,594 INFO L225 Difference]: With dead ends: 1240
[2020-11-07 04:12:20,594 INFO L226 Difference]: Without dead ends: 0
[2020-11-07 04:12:20,599 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=175, Invalid=695, Unknown=0, NotChecked=0, Total=870
[2020-11-07 04:12:20,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-11-07 04:12:20,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-11-07 04:12:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-11-07 04:12:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-11-07 04:12:20,600 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 207
[2020-11-07 04:12:20,600 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-07 04:12:20,600 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-11-07 04:12:20,600 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states.
[2020-11-07 04:12:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-11-07 04:12:20,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-11-07 04:12:20,600 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2020-11-07 04:12:20,603 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-11-07 04:12:22,496 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:22,852 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:23,671 WARN L194 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:23,971 WARN L194 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 235
[2020-11-07 04:12:24,171 WARN L194 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 235
[2020-11-07 04:12:24,323 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:24,490 WARN L194 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:26,213 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:26,366 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:26,696 WARN L194 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 235
[2020-11-07 04:12:27,797 WARN L194 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:27,936 WARN L194 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 235
[2020-11-07 04:12:28,124 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 235
[2020-11-07 04:12:28,410 WARN L194 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:28,883 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:29,210 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:29,806 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:30,670 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 235
[2020-11-07 04:12:30,910 WARN L194 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 235
[2020-11-07 04:12:31,375 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:31,797 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 30
[2020-11-07 04:12:33,067 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15
[2020-11-07 04:12:33,494 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18
[2020-11-07 04:12:33,925 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 24
[2020-11-07 04:12:34,115 WARN L194 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:34,536 WARN L194 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20
[2020-11-07 04:12:34,949 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20
[2020-11-07 04:12:35,205 WARN L194 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 16
[2020-11-07 04:12:35,399 WARN L194 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:35,603 WARN L194 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1
[2020-11-07 04:12:35,810 WARN L194 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:36,048 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1
[2020-11-07 04:12:36,239 WARN L194 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:36,624 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11
[2020-11-07 04:12:36,990 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 10
[2020-11-07 04:12:37,421 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 13
[2020-11-07 04:12:37,676 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:38,237 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 18
[2020-11-07 04:12:38,416 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:39,062 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 21
[2020-11-07 04:12:39,270 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 21
[2020-11-07 04:12:39,481 WARN L194 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 21
[2020-11-07 04:12:39,820 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:40,011 WARN L194 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:40,566 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16
[2020-11-07 04:12:40,758 WARN L194 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1
[2020-11-07 04:12:41,305 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25
[2020-11-07 04:12:41,895 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 21
[2020-11-07 04:12:42,107 WARN L194 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18
[2020-11-07 04:12:42,293 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:42,484 WARN L194 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1
[2020-11-07 04:12:43,021 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 15
[2020-11-07 04:12:43,197 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1
[2020-11-07 04:12:43,678 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23
[2020-11-07 04:12:44,245 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 19
[2020-11-07 04:12:44,785 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15
[2020-11-07 04:12:44,972 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:45,517 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 15
[2020-11-07 04:12:45,712 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22
[2020-11-07 04:12:45,903 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22
[2020-11-07 04:12:46,112 WARN L194 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18
[2020-11-07 04:12:46,489 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 15
[2020-11-07 04:12:47,049 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 18
[2020-11-07 04:12:47,230 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:47,446 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1
[2020-11-07 04:12:47,638 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1
[2020-11-07 04:12:47,826 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1
[2020-11-07 04:12:48,244 WARN L194 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 21
[2020-11-07 04:12:48,425 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:48,612 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:49,153 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 19
[2020-11-07 04:12:49,665 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25
[2020-11-07 04:12:49,870 WARN L194 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16
[2020-11-07 04:12:50,071 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:50,403 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 14
[2020-11-07 04:12:50,605 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:51,521 WARN L194 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25
[2020-11-07 04:12:51,916 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19
[2020-11-07 04:12:52,479 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 19
[2020-11-07 04:12:52,761 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 21
[2020-11-07 04:12:53,131 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11
[2020-11-07 04:12:53,341 WARN L194 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 21
[2020-11-07 04:12:53,534 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:53,735 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1
[2020-11-07 04:12:53,920 WARN L194 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:12:54,365 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11
[2020-11-07 04:12:54,550 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:12:55,119 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 18
[2020-11-07 04:12:55,666 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16
[2020-11-07 04:12:56,275 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23
[2020-11-07 04:12:56,967 WARN L194 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 23
[2020-11-07 04:12:57,604 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21
[2020-11-07 04:12:58,196 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21
[2020-11-07 04:12:58,570 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 15
[2020-11-07 04:12:58,765 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22
[2020-11-07 04:12:59,146 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11
[2020-11-07 04:12:59,519 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11
[2020-11-07 04:13:00,062 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 16
[2020-11-07 04:13:00,246 WARN L194 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:13:00,500 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:00,696 WARN L194 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:13:01,112 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20
[2020-11-07 04:13:01,296 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:13:01,862 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 18
[2020-11-07 04:13:02,047 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:02,620 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 21
[2020-11-07 04:13:03,145 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 11
[2020-11-07 04:13:04,104 WARN L194 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 31
[2020-11-07 04:13:05,036 WARN L194 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25
[2020-11-07 04:13:05,960 WARN L194 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25
[2020-11-07 04:13:06,180 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 21
[2020-11-07 04:13:06,358 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:06,582 WARN L194 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 21
[2020-11-07 04:13:06,765 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:07,390 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 16
[2020-11-07 04:13:07,643 WARN L194 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 202
[2020-11-07 04:13:08,197 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 13
[2020-11-07 04:13:08,713 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16
[2020-11-07 04:13:09,263 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 20
[2020-11-07 04:13:09,468 WARN L194 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18
[2020-11-07 04:13:10,007 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25
[2020-11-07 04:13:10,215 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20
[2020-11-07 04:13:10,443 WARN L194 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 24
[2020-11-07 04:13:10,710 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22
[2020-11-07 04:13:10,904 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22
[2020-11-07 04:13:11,092 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:11,274 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:11,457 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:12,012 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 18
[2020-11-07 04:13:12,573 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 19
[2020-11-07 04:13:12,777 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1
[2020-11-07 04:13:13,138 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 13
[2020-11-07 04:13:13,329 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1
[2020-11-07 04:13:13,926 WARN L194 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21
[2020-11-07 04:13:14,319 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15
[2020-11-07 04:13:14,326 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true
[2020-11-07 04:13:14,326 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true
[2020-11-07 04:13:14,326 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true
[2020-11-07 04:13:14,327 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true
[2020-11-07 04:13:14,327 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-11-07 04:13:14,327 INFO L266 CegarLoopResult]: For program point L320-1(line 320) no Hoare annotation was computed.
[2020-11-07 04:13:14,327 INFO L266 CegarLoopResult]: For program point L320-2(line 320) no Hoare annotation was computed.
[2020-11-07 04:13:14,327 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed.
[2020-11-07 04:13:14,327 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-11-07 04:13:14,327 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L341-1(lines 322 343) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 297 352) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed.
[2020-11-07 04:13:14,328 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 297 352) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 297 352) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed.
[2020-11-07 04:13:14,329 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L344(lines 321 345) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed.
[2020-11-07 04:13:14,330 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L328(lines 328 332) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L328-1(lines 328 332) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 353 412) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-11-07 04:13:14,331 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 353 412) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L379-2(lines 379 404) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 353 412) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed.
[2020-11-07 04:13:14,332 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L405(lines 378 406) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L397-1(line 397) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L397-2(line 397) no Hoare annotation was computed.
[2020-11-07 04:13:14,333 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L393-1(line 393) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L393-2(line 393) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L385(lines 385 389) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L385-1(lines 385 389) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L377-1(line 377) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L377-2(line 377) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed.
[2020-11-07 04:13:14,334 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L398-2(line 398) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed.
[2020-11-07 04:13:14,335 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 893 899) the Hoare annotation is: true
[2020-11-07 04:13:14,335 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 893 899) the Hoare annotation is: true
[2020-11-07 04:13:14,336 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 900 908) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1)))
[2020-11-07 04:13:14,336 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 900 908) the Hoare annotation is: true
[2020-11-07 04:13:14,336 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 900 908) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1)))
[2020-11-07 04:13:14,336 INFO L262 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,336 INFO L269 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true
[2020-11-07 04:13:14,336 INFO L262 CegarLoopResult]: At program point L223(line 223) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,336 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 221 243) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,336 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 221 243) the Hoare annotation is: true
[2020-11-07 04:13:14,337 INFO L269 CegarLoopResult]: At program point L240(line 240) the Hoare annotation is: true
[2020-11-07 04:13:14,337 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 221 243) the Hoare annotation is: true
[2020-11-07 04:13:14,337 INFO L262 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,337 INFO L262 CegarLoopResult]: At program point L233-1(line 233) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,337 INFO L262 CegarLoopResult]: At program point L231(lines 231 238) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,337 INFO L269 CegarLoopResult]: At program point L231-1(lines 231 238) the Hoare annotation is: true
[2020-11-07 04:13:14,337 INFO L262 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret17| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,338 INFO L262 CegarLoopResult]: At program point L228(line 228) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,338 INFO L262 CegarLoopResult]: At program point L229-1(line 229) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret17| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,338 INFO L262 CegarLoopResult]: At program point L227(line 227) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,338 INFO L262 CegarLoopResult]: At program point L229-2(line 229) the Hoare annotation is: (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret17| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,338 INFO L262 CegarLoopResult]: At program point L227-1(line 227) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,338 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed.
[2020-11-07 04:13:14,338 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-11-07 04:13:14,338 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 176 199) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 176 199) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 176 199) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-11-07 04:13:14,339 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed.
[2020-11-07 04:13:14,340 INFO L266 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed.
[2020-11-07 04:13:14,340 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed.
[2020-11-07 04:13:14,340 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed.
[2020-11-07 04:13:14,340 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 776 784) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,340 INFO L262 CegarLoopResult]: At program point L781(line 781) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,340 INFO L269 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: true
[2020-11-07 04:13:14,340 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 776 784) the Hoare annotation is: true
[2020-11-07 04:13:14,340 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 776 784) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,340 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed.
[2020-11-07 04:13:14,340 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L792(lines 792 800) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L792-2(lines 792 800) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 785 820) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L815-1(line 815) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 785 820) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L804(lines 804 812) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 785 820) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L266 CegarLoopResult]: For program point L804-2(lines 804 812) no Hoare annotation was computed.
[2020-11-07 04:13:14,341 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 886 892) the Hoare annotation is: true
[2020-11-07 04:13:14,342 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 886 892) the Hoare annotation is: true
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 251 296) no Hoare annotation was computed.
[2020-11-07 04:13:14,342 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L277-1(line 277) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 251 296) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 251 296) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed.
[2020-11-07 04:13:14,343 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L251(lines 251 296) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L251-1(lines 251 296) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed.
[2020-11-07 04:13:14,344 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L578-1(lines 578 598) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed.
[2020-11-07 04:13:14,345 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L605-1(line 605) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L605-2(line 605) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L603-1(line 603) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 564 609) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L603-2(line 603) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-11-07 04:13:14,346 INFO L266 CegarLoopResult]: For program point L564(lines 564 609) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L595(lines 595 596) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 588 589) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 564 609) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L583-1(line 583) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 564 609) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L583-2(line 583) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed.
[2020-11-07 04:13:14,347 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 595 596) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L588(lines 588 589) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L584(lines 584 591) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed.
[2020-11-07 04:13:14,348 INFO L266 CegarLoopResult]: For program point L578(lines 578 598) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 208 217) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,349 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 208 217) the Hoare annotation is: true
[2020-11-07 04:13:14,349 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 208 217) the Hoare annotation is: true
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point L770-1(line 770) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point L770-2(line 770) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 765 775) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point L770-3(line 770) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 765 775) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 765 775) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed.
[2020-11-07 04:13:14,349 INFO L266 CegarLoopResult]: For program point deactivatePumpENTRY(lines 757 764) no Hoare annotation was computed.
[2020-11-07 04:13:14,350 INFO L266 CegarLoopResult]: For program point deactivatePumpEXIT(lines 757 764) no Hoare annotation was computed.
[2020-11-07 04:13:14,350 INFO L266 CegarLoopResult]: For program point deactivatePumpFINAL(lines 757 764) no Hoare annotation was computed.
[2020-11-07 04:13:14,350 INFO L262 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0)) .cse1) (or .cse0 .cse1 (not (<= ~waterLevel~0 1)))))
[2020-11-07 04:13:14,350 INFO L262 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= ~waterLevel~0 1)))
[2020-11-07 04:13:14,350 INFO L262 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,350 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 128 141) the Hoare annotation is: (or (and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= |isHighWaterSensorDry_#res| 0) (<= isHighWaterSensorDry_~retValue_acc~2 0) (<= 0 |isHighWaterSensorDry_#res|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,350 INFO L262 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,350 INFO L269 CegarLoopResult]: At program point L132(lines 132 138) the Hoare annotation is: true
[2020-11-07 04:13:14,351 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 128 141) the Hoare annotation is: true
[2020-11-07 04:13:14,351 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 128 141) the Hoare annotation is: (or (and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= |isHighWaterSensorDry_#res| 0) (<= isHighWaterSensorDry_~retValue_acc~2 0) (<= 0 |isHighWaterSensorDry_#res|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,351 INFO L262 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0)))
[2020-11-07 04:13:14,351 INFO L262 CegarLoopResult]: At program point L732(lines 732 740) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse1 (<= 1 processEnvironment_~tmp~5)) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)))))
[2020-11-07 04:13:14,351 INFO L262 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0)))
[2020-11-07 04:13:14,351 INFO L262 CegarLoopResult]: At program point L730-1(line 730) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse1 (<= 1 |processEnvironment_#t~ret57|)) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)))))
[2020-11-07 04:13:14,351 INFO L262 CegarLoopResult]: At program point L728(lines 728 745) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1)))
[2020-11-07 04:13:14,352 INFO L262 CegarLoopResult]: At program point L730-2(line 730) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse1 (<= 1 |processEnvironment_#t~ret57|)) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)))))
[2020-11-07 04:13:14,352 INFO L262 CegarLoopResult]: At program point L730-3(line 730) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0)))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (<= 1 |processEnvironment_#t~ret57|) (<= 1 processEnvironment_~tmp~5)) .cse1 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse1)))
[2020-11-07 04:13:14,352 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 724 748) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (<= 1 ~pumpRunning~0) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse1 .cse0)))
[2020-11-07 04:13:14,352 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 724 748) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1)))
[2020-11-07 04:13:14,352 INFO L262 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0)))))
[2020-11-07 04:13:14,352 INFO L262 CegarLoopResult]: At program point L743-1(lines 724 748) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (<= 1 ~pumpRunning~0) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse1 .cse0)))
[2020-11-07 04:13:14,353 INFO L262 CegarLoopResult]: At program point L738(line 738) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))))
[2020-11-07 04:13:14,353 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 716 722) the Hoare annotation is: true
[2020-11-07 04:13:14,353 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 716 722) the Hoare annotation is: true
[2020-11-07 04:13:14,353 INFO L262 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,353 INFO L262 CegarLoopResult]: At program point L638-1(line 638) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,353 INFO L262 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,353 INFO L262 CegarLoopResult]: At program point L676(lines 629 677) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L631(lines 630 675) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L664-1(line 664) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L664-2(line 664) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L660(lines 660 671) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,354 INFO L262 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point L648-1(line 648) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,355 INFO L269 CegarLoopResult]: At program point testEXIT(lines 620 683) the Hoare annotation is: true
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point L673(lines 630 675) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point L640(lines 640 646) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point testENTRY(lines 620 683) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point L640-1(lines 640 646) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,355 INFO L262 CegarLoopResult]: At program point L632(lines 632 636) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,355 INFO L269 CegarLoopResult]: At program point testFINAL(lines 620 683) the Hoare annotation is: true
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L666(lines 666 670) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L666-2(lines 660 671) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L658(line 658) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L625(line 625) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-11-07 04:13:14,356 INFO L262 CegarLoopResult]: At program point L658-1(line 658) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,357 INFO L262 CegarLoopResult]: At program point L650(lines 650 656) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,357 INFO L262 CegarLoopResult]: At program point L650-1(lines 650 656) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0)))
[2020-11-07 04:13:14,357 INFO L262 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))))
[2020-11-07 04:13:14,357 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 542 543) no Hoare annotation was computed.
[2020-11-07 04:13:14,357 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 518 563) no Hoare annotation was computed.
[2020-11-07 04:13:14,357 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed.
[2020-11-07 04:13:14,357 INFO L266 CegarLoopResult]: For program point L537-1(line 537) no Hoare annotation was computed.
[2020-11-07 04:13:14,357 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-11-07 04:13:14,357 INFO L266 CegarLoopResult]: For program point L537-2(line 537) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed.
[2020-11-07 04:13:14,358 INFO L266 CegarLoopResult]: For program point L542(lines 542 543) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 549 550) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L538(lines 538 545) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 518 563) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L532(lines 532 552) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L532-1(lines 532 552) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 518 563) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-11-07 04:13:14,359 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L559-1(line 559) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L559-2(line 559) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L557-1(line 557) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L557-2(line 557) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L518(lines 518 563) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L549(lines 549 550) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed.
[2020-11-07 04:13:14,360 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 96 118) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L104(lines 104 112) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L104-2(lines 104 112) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 96 118) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 96 118) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L415(lines 415 517) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L415-1(lines 415 517) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L506-1(line 506) no Hoare annotation was computed.
[2020-11-07 04:13:14,361 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L506-2(line 506) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L465(lines 464 484) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L449-1(line 449) no Hoare annotation was computed.
[2020-11-07 04:13:14,362 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L466(lines 466 470) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L491-1(line 491) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L491-2(line 491) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 415 517) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L475-1(line 475) no Hoare annotation was computed.
[2020-11-07 04:13:14,363 INFO L266 CegarLoopResult]: For program point L475-2(line 475) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 415 517) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 415 517) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L493-1(line 493) no Hoare annotation was computed.
[2020-11-07 04:13:14,364 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L493-2(line 493) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L485(lines 463 486) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L444(lines 444 460) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L477-1(line 477) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L477-2(line 477) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L461(lines 461 502) no Hoare annotation was computed.
[2020-11-07 04:13:14,365 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L453-1(line 453) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L503(lines 503 514) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L495-1(line 495) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed.
[2020-11-07 04:13:14,366 INFO L266 CegarLoopResult]: For program point L479-1(line 479) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L446-1(line 446) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L504(lines 504 511) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L439(lines 439 443) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L464-2(lines 464 484) no Hoare annotation was computed.
[2020-11-07 04:13:14,367 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point L878-1(line 878) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point L878-2(line 878) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 876 885) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 876 885) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 876 885) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L266 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed.
[2020-11-07 04:13:14,368 INFO L262 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,368 INFO L262 CegarLoopResult]: At program point L114(line 114) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,368 INFO L262 CegarLoopResult]: At program point L114-1(line 114) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L114-2(line 114) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L816-1(line 816) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L110(line 110) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L816-2(line 816) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L110-1(line 110) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,369 INFO L262 CegarLoopResult]: At program point L110-2(line 110) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L110-3(line 110) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L106-1(line 106) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L106-2(line 106) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L106-3(line 106) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L102(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L106-4(line 106) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L102-1(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L106-5(line 106) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,370 INFO L262 CegarLoopResult]: At program point L102-2(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L102-3(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L102-4(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L102-5(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L102-6(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,371 INFO L262 CegarLoopResult]: At program point L102-7(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L549-1(line 549) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L595(line 595) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L595-1(line 595) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,372 INFO L262 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L814-2(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L814-3(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L810-1(line 810) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L810-2(line 810) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L810-3(line 810) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L550(line 550) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,373 INFO L262 CegarLoopResult]: At program point L810-4(line 810) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L806-1(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L806-2(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L806-3(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L802-1(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L802-2(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L802-3(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L798(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,374 INFO L262 CegarLoopResult]: At program point L802-4(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L542-1(line 542) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L798-1(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L802-5(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L798-2(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L802-6(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L798-3(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L802-7(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L798-4(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,375 INFO L262 CegarLoopResult]: At program point L794-1(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 CegarLoopResult]: At program point L794-2(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 CegarLoopResult]: At program point L794-3(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 CegarLoopResult]: At program point L588-1(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,376 INFO L262 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~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-11-07 04:13:14,377 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-11-07 04:13:14,377 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-11-07 04:13:14,377 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 749 756) the Hoare annotation is: (or (<= 1 ~pumpRunning~0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,377 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 749 756) the Hoare annotation is: (or (<= 1 ~pumpRunning~0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,377 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 749 756) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-11-07 04:13:14,377 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 119 127) the Hoare annotation is: true
[2020-11-07 04:13:14,377 INFO L262 CegarLoopResult]: At program point L124(line 124) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~1)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1 (not (<= ~waterLevel~0 1)))))
[2020-11-07 04:13:14,377 INFO L269 CegarLoopResult]: At program point L123(line 123) the Hoare annotation is: true
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 119 127) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 (not (<= ~waterLevel~0 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1)))
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 119 127) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 (not (<= ~waterLevel~0 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1)))
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 821 839) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= 1 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~retValue_acc~9) (<= 1 |isHighWaterLevel_#res|)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point L830(lines 830 834) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1))) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,378 INFO L269 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: true
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point L830-2(lines 830 834) the Hoare annotation is: (or (<= 1 isHighWaterLevel_~tmp___0~1) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,378 INFO L262 CegarLoopResult]: At program point L828-1(line 828) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= |isHighWaterLevel_#t~ret75| 0) (<= 0 |isHighWaterLevel_#t~ret75|)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,379 INFO L262 CegarLoopResult]: At program point L828-2(line 828) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= |isHighWaterLevel_#t~ret75| 0) (<= 0 |isHighWaterLevel_#t~ret75|)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,379 INFO L262 CegarLoopResult]: At program point L828-3(line 828) the Hoare annotation is: (or (<= ~waterLevel~0 1) (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1)) (<= |isHighWaterLevel_#t~ret75| 0) (<= 0 |isHighWaterLevel_#t~ret75|)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,379 INFO L269 CegarLoopResult]: At program point L824(line 824) the Hoare annotation is: true
[2020-11-07 04:13:14,379 INFO L269 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true
[2020-11-07 04:13:14,379 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 821 839) the Hoare annotation is: true
[2020-11-07 04:13:14,379 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 821 839) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= 1 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~retValue_acc~9) (<= 1 |isHighWaterLevel_#res|)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,379 INFO L262 CegarLoopResult]: At program point L836(line 836) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= 1 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~retValue_acc~9)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,379 INFO L262 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1)))
[2020-11-07 04:13:14,379 INFO L269 CegarLoopResult]: At program point L79-1(lines 75 86) the Hoare annotation is: true
[2020-11-07 04:13:14,380 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 75 86) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1)))
[2020-11-07 04:13:14,380 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 75 86) the Hoare annotation is: true
[2020-11-07 04:13:14,380 INFO L262 CegarLoopResult]: At program point L82(line 82) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1)))
[2020-11-07 04:13:14,380 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-11-07 04:13:14,380 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-11-07 04:13:14,380 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-11-07 04:13:14,380 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-11-07 04:13:14,380 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 87 95) the Hoare annotation is: true
[2020-11-07 04:13:14,380 INFO L269 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: true
[2020-11-07 04:13:14,380 INFO L269 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: true
[2020-11-07 04:13:14,380 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 87 95) the Hoare annotation is: true
[2020-11-07 04:13:14,381 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 87 95) the Hoare annotation is: true
[2020-11-07 04:13:14,381 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse2 .cse0 .cse1) (or (<= ~waterLevel~0 1) .cse2 (not (<= |old(~waterLevel~0)| 1)) .cse1)))
[2020-11-07 04:13:14,381 INFO L262 CegarLoopResult]: At program point L703(lines 703 709) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (<= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (not (<= |old(~waterLevel~0)| 1)) .cse2) (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 .cse1) (and (<= 1 ~pumpRunning~0) .cse4) .cse2 (not (= |old(~pumpRunning~0)| 0))))))
[2020-11-07 04:13:14,381 INFO L262 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0)))))
[2020-11-07 04:13:14,381 INFO L262 CegarLoopResult]: At program point L696(lines 695 714) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse2 .cse0 .cse1) (or (<= ~waterLevel~0 1) .cse2 (not (<= |old(~waterLevel~0)| 1)) .cse1)))
[2020-11-07 04:13:14,381 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 692 715) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse1) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0)))))
[2020-11-07 04:13:14,382 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 692 715) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (<= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (not (<= |old(~waterLevel~0)| 1)) .cse2) (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 .cse1) (and (<= 1 ~pumpRunning~0) .cse4) .cse2 (not (= |old(~pumpRunning~0)| 0))))))
[2020-11-07 04:13:14,382 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 692 715) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (<= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (not (<= |old(~waterLevel~0)| 1)) .cse2) (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 .cse1) (and (<= 1 ~pumpRunning~0) .cse4) .cse2 (not (= |old(~pumpRunning~0)| 0))))))
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 145 174) the Hoare annotation is: true
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point L159(lines 159 163) the Hoare annotation is: true
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point L159-1(lines 159 163) the Hoare annotation is: true
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point L155-2(lines 155 169) the Hoare annotation is: true
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point L151(line 151) the Hoare annotation is: true
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point L151-1(line 151) the Hoare annotation is: true
[2020-11-07 04:13:14,382 INFO L269 CegarLoopResult]: At program point L147(line 147) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point L170(lines 145 174) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point L166(line 166) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 145 174) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point L156(line 156) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 841 873) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: true
[2020-11-07 04:13:14,383 INFO L262 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0) (or (not (= ~pumpRunning~0 0)) .cse0 (not (<= ~waterLevel~0 1)))))
[2020-11-07 04:13:14,383 INFO L262 CegarLoopResult]: At program point L860(lines 860 866) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or .cse0 (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2)))
[2020-11-07 04:13:14,383 INFO L262 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (<= ~waterLevel~0 1)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1)))
[2020-11-07 04:13:14,383 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 841 873) the Hoare annotation is: true
[2020-11-07 04:13:14,384 INFO L262 CegarLoopResult]: At program point L858-1(line 858) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or .cse0 (not (= |__utac_acc__Specification3_spec__1_#t~ret78| 0)) .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2)))
[2020-11-07 04:13:14,384 INFO L262 CegarLoopResult]: At program point L856(lines 856 869) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse3 (= __utac_acc__Specification3_spec__1_~tmp___0~2 1)) (.cse4 (not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse5) (or .cse1 .cse6 .cse2 .cse3) (or .cse4 .cse6 .cse2 .cse5)))
[2020-11-07 04:13:14,384 INFO L262 CegarLoopResult]: At program point L858-2(line 858) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or .cse0 (not (= |__utac_acc__Specification3_spec__1_#t~ret78| 0)) .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2)))
[2020-11-07 04:13:14,384 INFO L262 CegarLoopResult]: At program point L858-3(line 858) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or .cse0 (and (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) (not (= |__utac_acc__Specification3_spec__1_#t~ret78| 0))) .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2)))
[2020-11-07 04:13:14,384 INFO L269 CegarLoopResult]: At program point L856-1(lines 841 873) the Hoare annotation is: true
[2020-11-07 04:13:14,384 INFO L269 CegarLoopResult]: At program point L854(line 854) the Hoare annotation is: true
[2020-11-07 04:13:14,384 INFO L262 CegarLoopResult]: At program point L854-1(line 854) the Hoare annotation is: (let ((.cse4 (not (= |__utac_acc__Specification3_spec__1_#t~ret77| 2))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |__utac_acc__Specification3_spec__1_#t~ret77| 1))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse6) (or .cse4 .cse0 .cse2 .cse6) (or .cse1 .cse5 .cse2 .cse3)))
[2020-11-07 04:13:14,385 INFO L262 CegarLoopResult]: At program point L854-2(line 854) the Hoare annotation is: (let ((.cse4 (not (= |__utac_acc__Specification3_spec__1_#t~ret77| 2))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |__utac_acc__Specification3_spec__1_#t~ret77| 1))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse6) (or .cse4 .cse0 .cse2 .cse6) (or .cse1 .cse5 .cse2 .cse3)))
[2020-11-07 04:13:14,385 INFO L262 CegarLoopResult]: At program point L854-3(line 854) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (and (= __utac_acc__Specification3_spec__1_~tmp___0~2 1) (= |__utac_acc__Specification3_spec__1_#t~ret77| 1))) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (and (not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) (not (= |__utac_acc__Specification3_spec__1_#t~ret77| 2)))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse5 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse3 .cse5) (or .cse1 .cse2 .cse6 .cse3) (or .cse4 .cse6 .cse3 .cse5)))
[2020-11-07 04:13:14,385 INFO L269 CegarLoopResult]: At program point L850(lines 850 870) the Hoare annotation is: true
[2020-11-07 04:13:14,385 INFO L269 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: true
[2020-11-07 04:13:14,385 INFO L269 CegarLoopResult]: At program point L848-1(line 848) the Hoare annotation is: true
[2020-11-07 04:13:14,385 INFO L269 CegarLoopResult]: At program point L848-2(line 848) the Hoare annotation is: true
[2020-11-07 04:13:14,385 INFO L269 CegarLoopResult]: At program point L848-3(line 848) the Hoare annotation is: true
[2020-11-07 04:13:14,385 INFO L269 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: true
[2020-11-07 04:13:14,385 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 51 62) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,386 INFO L262 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 51 62) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,386 INFO L262 CegarLoopResult]: At program point L56(line 56) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,386 INFO L262 CegarLoopResult]: At program point L55-1(lines 51 62) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)))
[2020-11-07 04:13:14,386 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 200 206) the Hoare annotation is: true
[2020-11-07 04:13:14,386 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 200 206) the Hoare annotation is: true
[2020-11-07 04:13:14,386 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true
[2020-11-07 04:13:14,386 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-11-07 04:13:14,386 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-11-07 04:13:14,386 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true
[2020-11-07 04:13:14,386 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 63 74) the Hoare annotation is: true
[2020-11-07 04:13:14,387 INFO L262 CegarLoopResult]: At program point L68(line 68) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (not (<= |old(~waterLevel~0)| 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) (and (<= ~waterLevel~0 1) .cse0) .cse1)))
[2020-11-07 04:13:14,387 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 63 74) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (not (<= |old(~waterLevel~0)| 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1)))
[2020-11-07 04:13:14,387 INFO L269 CegarLoopResult]: At program point L67-1(lines 63 74) the Hoare annotation is: true
[2020-11-07 04:13:14,387 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 611 618) the Hoare annotation is: true
[2020-11-07 04:13:14,387 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 611 618) the Hoare annotation is: true
[2020-11-07 04:13:14,387 INFO L269 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: true
[2020-11-07 04:13:14,387 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 611 618) the Hoare annotation is: true
[2020-11-07 04:13:14,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:13:14 BoogieIcfgContainer
[2020-11-07 04:13:14,411 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-11-07 04:13:14,412 INFO L168 Benchmark]: Toolchain (without parser) took 100400.33 ms. Allocated memory was 162.5 MB in the beginning and 770.7 MB in the end (delta: 608.2 MB). Free memory was 138.8 MB in the beginning and 426.6 MB in the end (delta: -287.8 MB). Peak memory consumption was 485.1 MB. Max. memory is 8.0 GB.
[2020-11-07 04:13:14,413 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 162.5 MB. Free memory was 136.0 MB in the beginning and 135.8 MB in the end (delta: 131.5 kB). There was no memory consumed. Max. memory is 8.0 GB.
[2020-11-07 04:13:14,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 661.98 ms. Allocated memory is still 162.5 MB. Free memory was 138.2 MB in the beginning and 117.6 MB in the end (delta: 20.6 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB.
[2020-11-07 04:13:14,413 INFO L168 Benchmark]: Boogie Preprocessor took 177.68 ms. Allocated memory is still 162.5 MB. Free memory was 117.5 MB in the beginning and 113.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
[2020-11-07 04:13:14,414 INFO L168 Benchmark]: RCFGBuilder took 1940.38 ms. Allocated memory was 162.5 MB in the beginning and 204.5 MB in the end (delta: 41.9 MB). Free memory was 113.6 MB in the beginning and 142.1 MB in the end (delta: -28.5 MB). Peak memory consumption was 29.4 MB. Max. memory is 8.0 GB.
[2020-11-07 04:13:14,414 INFO L168 Benchmark]: TraceAbstraction took 97608.41 ms. Allocated memory was 204.5 MB in the beginning and 770.7 MB in the end (delta: 566.2 MB). Free memory was 141.5 MB in the beginning and 426.6 MB in the end (delta: -285.1 MB). Peak memory consumption was 445.3 MB. Max. memory is 8.0 GB.
[2020-11-07 04:13:14,416 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.34 ms. Allocated memory is still 162.5 MB. Free memory was 136.0 MB in the beginning and 135.8 MB in the end (delta: 131.5 kB). There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 661.98 ms. Allocated memory is still 162.5 MB. Free memory was 138.2 MB in the beginning and 117.6 MB in the end (delta: 20.6 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB.
* Boogie Preprocessor took 177.68 ms. Allocated memory is still 162.5 MB. Free memory was 117.5 MB in the beginning and 113.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
* RCFGBuilder took 1940.38 ms. Allocated memory was 162.5 MB in the beginning and 204.5 MB in the end (delta: 41.9 MB). Free memory was 113.6 MB in the beginning and 142.1 MB in the end (delta: -28.5 MB). Peak memory consumption was 29.4 MB. Max. memory is 8.0 GB.
* TraceAbstraction took 97608.41 ms. Allocated memory was 204.5 MB in the beginning and 770.7 MB in the end (delta: 566.2 MB). Free memory was 141.5 MB in the beginning and 426.6 MB in the end (delta: -285.1 MB). Peak memory consumption was 445.3 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: 549]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 542]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 588]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 595]: 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: 629]: Loop Invariant
Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 630]: Loop Invariant
Derived loop invariant: (((!(\old(waterLevel) == 1) || (1 <= pumpRunning && splverifierCounter == 0)) || ((waterLevel <= 1 && pumpRunning == \old(pumpRunning)) && splverifierCounter == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 155]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 145]: Loop Invariant
Derived loop invariant: 1
- ProcedureContractResult [Line: 3]: Procedure Contract for reach_error
Derived contract for procedure reach_error: 1
- ProcedureContractResult [Line: 893]: Procedure Contract for select_helpers
Derived contract for procedure select_helpers: 1
- ProcedureContractResult [Line: 900]: Procedure Contract for valid_product
Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1)
- ProcedureContractResult [Line: 221]: Procedure Contract for main
Derived contract for procedure main: 1
- ProcedureContractResult [Line: 776]: Procedure Contract for isPumpRunning
Derived contract for procedure isPumpRunning: ((pumpRunning == retValue_acc && pumpRunning == \result) || !(1 <= pumpRunning)) || !(1 == systemActive)
- ProcedureContractResult [Line: 886]: Procedure Contract for select_features
Derived contract for procedure select_features: 1
- ProcedureContractResult [Line: 208]: Procedure Contract for runTest
Derived contract for procedure runTest: 1
- ProcedureContractResult [Line: 128]: Procedure Contract for isHighWaterSensorDry
Derived contract for procedure isHighWaterSensorDry: (((((0 <= retValue_acc && \result <= 0) && retValue_acc <= 0) && 0 <= \result) || waterLevel <= 1) || !(pumpRunning == 0)) || !(1 == systemActive)
- ProcedureContractResult [Line: 724]: Procedure Contract for processEnvironment
Derived contract for procedure processEnvironment: (((1 <= pumpRunning || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) && ((!(1 <= \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive))
- ProcedureContractResult [Line: 716]: Procedure Contract for processEnvironment__wrappee__base
Derived contract for procedure processEnvironment__wrappee__base: 1
- ProcedureContractResult [Line: 620]: Procedure Contract for test
Derived contract for procedure test: 1
- ProcedureContractResult [Line: 749]: Procedure Contract for activatePump
Derived contract for procedure activatePump: (1 <= pumpRunning || !(1 == systemActive)) || !(\old(pumpRunning) == 0)
- ProcedureContractResult [Line: 75]: Procedure Contract for changeMethaneLevel
Derived contract for procedure changeMethaneLevel: 1
- ProcedureContractResult [Line: 119]: Procedure Contract for getWaterLevel
Derived contract for procedure getWaterLevel: (((!(pumpRunning == 0) || !(1 == systemActive)) || !(waterLevel <= 1)) || (waterLevel == retValue_acc && \result == waterLevel)) && ((!(1 <= pumpRunning) || !(1 == systemActive)) || (waterLevel == retValue_acc && \result == waterLevel))
- ProcedureContractResult [Line: 821]: Procedure Contract for isHighWaterLevel
Derived contract for procedure isHighWaterLevel: ((waterLevel <= 1 || !(pumpRunning == 0)) || ((1 <= tmp___0 && 1 <= retValue_acc) && 1 <= \result)) || !(1 == systemActive)
- ProcedureContractResult [Line: 87]: Procedure Contract for isMethaneLevelCritical
Derived contract for procedure isMethaneLevelCritical: 1
- ProcedureContractResult [Line: 145]: Procedure Contract for cleanup
Derived contract for procedure cleanup: 1
- ProcedureContractResult [Line: 692]: Procedure Contract for timeShift
Derived contract for procedure timeShift: (((!(1 <= \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) && (((waterLevel <= 1 || !(1 <= \old(pumpRunning))) || !(\old(waterLevel) <= 1)) || !(1 == systemActive))) && (((((waterLevel <= 1 && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) || (1 <= pumpRunning && \old(waterLevel) == waterLevel)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))
- ProcedureContractResult [Line: 841]: Procedure Contract for __utac_acc__Specification3_spec__1
Derived contract for procedure __utac_acc__Specification3_spec__1: 1
- ProcedureContractResult [Line: 51]: Procedure Contract for lowerWaterLevel
Derived contract for procedure lowerWaterLevel: ((!(1 <= pumpRunning) || waterLevel <= 1) || !(\old(waterLevel) <= 1)) || !(1 == systemActive)
- ProcedureContractResult [Line: 200]: Procedure Contract for setup
Derived contract for procedure setup: 1
- ProcedureContractResult [Line: 63]: Procedure Contract for waterRise
Derived contract for procedure waterRise: 1
- ProcedureContractResult [Line: 611]: Procedure Contract for __automaton_fail
Derived contract for procedure __automaton_fail: 1
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 38 procedures, 625 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 43.7s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 36.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 53.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2091 SDtfs, 3324 SDslu, 5135 SDs, 0 SdLazy, 9199 SolverSat, 892 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 361 GetRequests, 229 SyntacticMatches, 1 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 298 ImplicationChecksByTransitivity, 18.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=666occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 9 MinimizatonAttempts, 476 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 261 LocationsWithAnnotation, 2834 PreInvPairs, 3201 NumberOfFragments, 3814 HoareAnnotationTreeSize, 2834 FomulaSimplifications, 9038091 FormulaSimplificationTreeSizeReduction, 11.8s HoareSimplificationTime, 261 FomulaSimplificationsInter, 129199 FormulaSimplificationTreeSizeReductionInter, 41.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 1686 NumberOfCodeBlocks, 1686 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1677 ConstructedInterpolants, 0 QuantifiedInterpolants, 790336 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...