/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product10.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-24 19:01:31,898 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-24 19:01:31,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-24 19:01:31,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-24 19:01:31,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-24 19:01:31,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-24 19:01:31,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-24 19:01:31,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-24 19:01:31,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-24 19:01:31,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-24 19:01:31,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-24 19:01:31,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-24 19:01:31,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-24 19:01:31,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-24 19:01:31,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-24 19:01:31,943 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-24 19:01:31,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-24 19:01:31,945 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-24 19:01:31,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-24 19:01:31,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-24 19:01:31,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-24 19:01:31,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-24 19:01:31,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-24 19:01:31,953 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-24 19:01:31,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-24 19:01:31,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-24 19:01:31,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-24 19:01:31,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-24 19:01:31,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-24 19:01:31,959 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-24 19:01:31,959 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-24 19:01:31,960 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-24 19:01:31,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-24 19:01:31,965 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-24 19:01:31,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-24 19:01:31,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-24 19:01:31,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-24 19:01:31,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-24 19:01:31,969 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-24 19:01:31,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-24 19:01:31,971 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-24 19:01:31,972 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-24 19:01:32,031 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-24 19:01:32,031 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-24 19:01:32,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-24 19:01:32,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-24 19:01:32,034 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-24 19:01:32,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-24 19:01:32,035 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-24 19:01:32,035 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-24 19:01:32,036 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-24 19:01:32,036 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-24 19:01:32,036 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-24 19:01:32,036 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-24 19:01:32,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-24 19:01:32,037 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-24 19:01:32,037 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-24 19:01:32,037 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-24 19:01:32,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-24 19:01:32,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-24 19:01:32,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-24 19:01:32,038 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-24 19:01:32,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-24 19:01:32,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:01:32,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-24 19:01:32,040 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-24 19:01:32,040 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-24 19:01:32,040 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-24 19:01:32,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-24 19:01:32,041 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-24 19:01:32,041 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-24 19:01:32,041 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
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: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
[2020-09-24 19:01:33,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-24 19:01:33,219 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-24 19:01:33,225 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-24 19:01:33,227 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-24 19:01:33,228 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-24 19:01:33,229 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product10.cil.c
[2020-09-24 19:01:33,305 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f5721aeb0/27476b234d9b45079d704cfe867fdc6c/FLAGb4f3273d0
[2020-09-24 19:01:33,927 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-24 19:01:33,928 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product10.cil.c
[2020-09-24 19:01:33,942 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f5721aeb0/27476b234d9b45079d704cfe867fdc6c/FLAGb4f3273d0
[2020-09-24 19:01:34,193 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f5721aeb0/27476b234d9b45079d704cfe867fdc6c
[2020-09-24 19:01:34,206 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-24 19:01:34,212 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-24 19:01:34,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-24 19:01:34,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-24 19:01:34,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-24 19:01:34,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4207e6a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34, skipping insertion in model container
[2020-09-24 19:01:34,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-24 19:01:34,282 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-24 19:01:34,640 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:01:34,663 INFO L203 MainTranslator]: Completed pre-run
[2020-09-24 19:01:34,838 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:01:34,879 INFO L208 MainTranslator]: Completed translation
[2020-09-24 19:01:34,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34 WrapperNode
[2020-09-24 19:01:34,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-24 19:01:34,880 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-24 19:01:34,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-24 19:01:34,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-24 19:01:34,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,914 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,945 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,961 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
[2020-09-24 19:01:34,968 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-24 19:01:34,969 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-24 19:01:34,969 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-24 19:01:34,969 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-24 19:01:34,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/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
[2020-09-24 19:01:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-24 19:01:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-24 19:01:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:01:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-24 19:01:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-24 19:01:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-24 19:01:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-24 19:01:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-24 19:01:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-24 19:01:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-24 19:01:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-24 19:01:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-24 19:01:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-24 19:01:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-24 19:01:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-24 19:01:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-24 19:01:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-24 19:01:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-24 19:01:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:01:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-24 19:01:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-24 19:01:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-24 19:01:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-24 19:01:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-24 19:01:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem
[2020-09-24 19:01:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-09-24 19:01:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-24 19:01:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-24 19:01:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-24 19:01:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-24 19:01:35,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-24 19:01:35,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-24 19:01:35,051 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-24 19:01:35,051 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-24 19:01:35,051 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-24 19:01:35,051 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-24 19:01:35,051 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-24 19:01:35,051 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-24 19:01:35,052 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-24 19:01:35,052 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-24 19:01:35,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-24 19:01:35,052 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem
[2020-09-24 19:01:35,052 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-24 19:01:35,052 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-24 19:01:35,053 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-24 19:01:35,053 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-24 19:01:35,053 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-24 19:01:35,053 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-24 19:01:35,053 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-24 19:01:35,053 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-24 19:01:35,054 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-24 19:01:35,054 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-24 19:01:35,054 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-24 19:01:35,054 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-24 19:01:35,054 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-24 19:01:35,054 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-24 19:01:35,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-24 19:01:35,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-24 19:01:35,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-24 19:01:35,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-24 19:01:35,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-24 19:01:35,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-24 19:01:35,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-24 19:01:35,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:01:35,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:01:35,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-24 19:01:35,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-24 19:01:35,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-24 19:01:35,057 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base
[2020-09-24 19:01:35,058 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-24 19:01:35,058 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-24 19:01:35,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-24 19:01:35,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-24 19:01:35,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-24 19:01:36,118 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-24 19:01:36,118 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-24 19:01:36,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:01:36 BoogieIcfgContainer
[2020-09-24 19:01:36,125 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-24 19:01:36,127 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-24 19:01:36,127 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-24 19:01:36,131 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-24 19:01:36,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.09 07:01:34" (1/3) ...
[2020-09-24 19:01:36,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@572a586a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:01:36, skipping insertion in model container
[2020-09-24 19:01:36,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:01:34" (2/3) ...
[2020-09-24 19:01:36,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@572a586a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:01:36, skipping insertion in model container
[2020-09-24 19:01:36,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:01:36" (3/3) ...
[2020-09-24 19:01:36,135 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product10.cil.c
[2020-09-24 19:01:36,146 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-24 19:01:36,156 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-24 19:01:36,178 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-24 19:01:36,206 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-24 19:01:36,206 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-24 19:01:36,206 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-24 19:01:36,206 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-24 19:01:36,206 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-24 19:01:36,207 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-24 19:01:36,207 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-24 19:01:36,207 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-24 19:01:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states.
[2020-09-24 19:01:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-24 19:01:36,253 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:01:36,254 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:01:36,257 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:01:36,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:01:36,263 INFO L82 PathProgramCache]: Analyzing trace with hash -168576689, now seen corresponding path program 1 times
[2020-09-24 19:01:36,274 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:01:36,274 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1706483075]
[2020-09-24 19:01:36,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:01:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:36,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:36,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:37,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:37,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-24 19:01:37,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:01:37,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1002
[2020-09-24 19:01:37,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:37,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:37,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-24 19:01:37,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:37,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-24 19:01:38,006 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:01:38,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:01:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:01:38,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 196
[2020-09-24 19:01:38,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:38,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:38,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:01:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:38,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:01:38,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:38,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:38,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:01:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:38,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:38,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:38,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:38,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:01:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:38,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:01:38,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:38,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:01:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:38,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:38,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:38,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:38,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-24 19:01:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:38,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:38,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:01:38,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:38,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-24 19:01:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:38,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:38,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:38,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:38,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:38,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:38,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:38,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:38,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:01:38,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:38,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:01:38,428 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1706483075]
[2020-09-24 19:01:38,430 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:01:38,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-24 19:01:38,431 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771639428]
[2020-09-24 19:01:38,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-24 19:01:38,442 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:01:38,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-24 19:01:38,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-24 19:01:38,463 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 3 states.
[2020-09-24 19:01:39,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:01:39,493 INFO L93 Difference]: Finished difference Result 352 states and 424 transitions.
[2020-09-24 19:01:39,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-09-24 19:01:39,495 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-24 19:01:39,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:01:39,515 INFO L225 Difference]: With dead ends: 352
[2020-09-24 19:01:39,516 INFO L226 Difference]: Without dead ends: 232
[2020-09-24 19:01:39,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-24 19:01:39,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states.
[2020-09-24 19:01:39,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 194.
[2020-09-24 19:01:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states.
[2020-09-24 19:01:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 207 transitions.
[2020-09-24 19:01:39,642 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 207 transitions. Word has length 142
[2020-09-24 19:01:39,643 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:01:39,643 INFO L479 AbstractCegarLoop]: Abstraction has 194 states and 207 transitions.
[2020-09-24 19:01:39,643 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-24 19:01:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 207 transitions.
[2020-09-24 19:01:39,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-24 19:01:39,648 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:01:39,648 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:01:39,649 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-24 19:01:39,649 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:01:39,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:01:39,650 INFO L82 PathProgramCache]: Analyzing trace with hash -825066000, now seen corresponding path program 1 times
[2020-09-24 19:01:39,650 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:01:39,650 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [656003941]
[2020-09-24 19:01:39,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:01:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:39,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:39,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:40,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:40,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-24 19:01:40,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:01:40,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1010
[2020-09-24 19:01:40,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:40,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:40,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-24 19:01:40,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-24 19:01:40,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:41,021 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:01:41,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:01:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:01:41,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128
[2020-09-24 19:01:41,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:41,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:41,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:01:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:41,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:41,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:41,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:41,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:01:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:41,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:41,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:41,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:41,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:01:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:41,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:01:41,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:41,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:41,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:01:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:41,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:41,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:41,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-24 19:01:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:41,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:41,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:01:41,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:41,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-24 19:01:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:41,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:41,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:41,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:41,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:41,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:41,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:01:41,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:41,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:01:41,301 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [656003941]
[2020-09-24 19:01:41,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:01:41,302 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-24 19:01:41,303 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612861856]
[2020-09-24 19:01:41,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-24 19:01:41,306 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:01:41,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-24 19:01:41,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-24 19:01:41,307 INFO L87 Difference]: Start difference. First operand 194 states and 207 transitions. Second operand 4 states.
[2020-09-24 19:01:42,186 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:01:42,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:01:42,699 INFO L93 Difference]: Finished difference Result 265 states and 295 transitions.
[2020-09-24 19:01:42,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-24 19:01:42,700 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-24 19:01:42,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:01:42,703 INFO L225 Difference]: With dead ends: 265
[2020-09-24 19:01:42,703 INFO L226 Difference]: Without dead ends: 215
[2020-09-24 19:01:42,705 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:01:42,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states.
[2020-09-24 19:01:42,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 184.
[2020-09-24 19:01:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states.
[2020-09-24 19:01:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 194 transitions.
[2020-09-24 19:01:42,743 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 194 transitions. Word has length 143
[2020-09-24 19:01:42,743 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:01:42,744 INFO L479 AbstractCegarLoop]: Abstraction has 184 states and 194 transitions.
[2020-09-24 19:01:42,744 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-24 19:01:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions.
[2020-09-24 19:01:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157
[2020-09-24 19:01:42,746 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:01:42,747 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:01:42,747 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-24 19:01:42,747 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:01:42,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:01:42,748 INFO L82 PathProgramCache]: Analyzing trace with hash 1285471349, now seen corresponding path program 1 times
[2020-09-24 19:01:42,748 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:01:42,748 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [864151709]
[2020-09-24 19:01:42,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:01:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:42,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:43,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:43,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:43,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187
[2020-09-24 19:01:43,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:01:43,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1012
[2020-09-24 19:01:43,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:43,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:43,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 146
[2020-09-24 19:01:43,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-24 19:01:43,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:01:44,143 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:01:44,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:01:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:01:44,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102
[2020-09-24 19:01:44,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:44,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:01:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:44,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-24 19:01:44,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:44,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:01:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:44,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-24 19:01:44,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:44,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:01:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:44,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:44,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:44,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:01:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:44,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-24 19:01:44,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:44,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-24 19:01:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:01:44,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:44,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:44,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:44,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2
[2020-09-24 19:01:44,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-24 19:01:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:44,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:44,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:01:44,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-09-24 19:01:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:44,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:44,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:44,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:44,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:44,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:01:44,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:44,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:01:44,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:01:44,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:01:44,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:01:44,363 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [864151709]
[2020-09-24 19:01:44,363 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:01:44,363 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-24 19:01:44,364 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976626092]
[2020-09-24 19:01:44,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-24 19:01:44,365 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:01:44,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-24 19:01:44,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:01:44,365 INFO L87 Difference]: Start difference. First operand 184 states and 194 transitions. Second operand 5 states.
[2020-09-24 19:01:44,997 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-24 19:01:45,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:01:45,696 INFO L93 Difference]: Finished difference Result 311 states and 357 transitions.
[2020-09-24 19:01:45,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-09-24 19:01:45,697 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156
[2020-09-24 19:01:45,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:01:45,700 INFO L225 Difference]: With dead ends: 311
[2020-09-24 19:01:45,700 INFO L226 Difference]: Without dead ends: 237
[2020-09-24 19:01:45,701 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-24 19:01:45,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states.
[2020-09-24 19:01:45,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 184.
[2020-09-24 19:01:45,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states.
[2020-09-24 19:01:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 193 transitions.
[2020-09-24 19:01:45,740 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 193 transitions. Word has length 156
[2020-09-24 19:01:45,741 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:01:45,741 INFO L479 AbstractCegarLoop]: Abstraction has 184 states and 193 transitions.
[2020-09-24 19:01:45,741 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-24 19:01:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions.
[2020-09-24 19:01:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160
[2020-09-24 19:01:45,743 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:01:45,743 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]
[2020-09-24 19:01:45,744 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-24 19:01:45,744 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:01:45,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:01:45,744 INFO L82 PathProgramCache]: Analyzing trace with hash 504666009, now seen corresponding path program 1 times
[2020-09-24 19:01:45,744 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:01:45,745 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1709718548]
[2020-09-24 19:01:45,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:01:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:45,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:46,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:46,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:46,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 192
[2020-09-24 19:01:46,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:01:46,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1037
[2020-09-24 19:01:46,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:46,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-24 19:01:46,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 81
[2020-09-24 19:01:46,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 107
[2020-09-24 19:01:46,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,291 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:01:47,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:01:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:01:47,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 244
[2020-09-24 19:01:47,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 77
[2020-09-24 19:01:47,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:01:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:47,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:47,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:01:47,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:01:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:47,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:47,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:01:47,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:01:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:47,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18
[2020-09-24 19:01:47,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:01:47,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:01:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:47,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:01:47,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:01:47,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-24 19:01:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:01:47,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:01:47,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-24 19:01:47,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-24 19:01:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:01:47,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:47,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:01:47,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-09-24 19:01:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:47,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:01:47,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:01:47,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:01:47,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147
[2020-09-24 19:01:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:01:47,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:01:47,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:01:47,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:01:47,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:01:47,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-24 19:01:47,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:01:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-24 19:01:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:01:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:01:47,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:01:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:01:47,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1709718548]
[2020-09-24 19:01:47,757 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:01:47,758 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-09-24 19:01:47,758 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531378872]
[2020-09-24 19:01:47,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-09-24 19:01:47,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:01:47,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-09-24 19:01:47,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-09-24 19:01:47,760 INFO L87 Difference]: Start difference. First operand 184 states and 193 transitions. Second operand 9 states.
[2020-09-24 19:01:48,194 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-24 19:01:49,097 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:49,441 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:01:49,761 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:50,076 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:01:50,386 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:50,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:01:50,535 INFO L93 Difference]: Finished difference Result 298 states and 337 transitions.
[2020-09-24 19:01:50,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2020-09-24 19:01:50,536 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 159
[2020-09-24 19:01:50,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:01:50,537 INFO L225 Difference]: With dead ends: 298
[2020-09-24 19:01:50,538 INFO L226 Difference]: Without dead ends: 0
[2020-09-24 19:01:50,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240
[2020-09-24 19:01:50,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-24 19:01:50,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-24 19:01:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-24 19:01:50,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-24 19:01:50,544 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 159
[2020-09-24 19:01:50,544 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:01:50,545 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-24 19:01:50,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-09-24 19:01:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-24 19:01:50,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-24 19:01:50,546 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-24 19:01:50,548 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-24 19:01:50,758 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:50,932 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:51,108 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:51,293 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 10
[2020-09-24 19:01:51,454 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:51,638 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 10
[2020-09-24 19:01:51,977 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-24 19:01:52,302 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-24 19:01:52,627 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-24 19:01:52,779 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:53,097 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-24 19:01:53,420 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-24 19:01:53,736 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-24 19:01:53,886 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:54,034 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:54,183 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:54,335 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:54,486 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:54,627 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:01:54,780 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:54,927 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,078 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,226 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,375 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,523 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,672 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,823 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:55,970 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:56,118 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:56,268 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:56,420 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:56,568 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:56,716 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:56,877 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 10
[2020-09-24 19:01:57,030 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:57,187 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 10
[2020-09-24 19:01:57,337 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:57,493 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:57,649 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:57,797 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:57,953 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 10
[2020-09-24 19:01:58,101 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-24 19:01:58,321 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:01:58,577 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:01:58,769 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-24 19:01:58,968 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:01:59,156 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-24 19:01:59,359 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:01:59,584 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:01:59,792 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-24 19:02:00,042 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:02:00,246 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-24 19:02:00,446 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:02:00,667 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-24 19:02:00,877 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:02:01,125 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-24 19:02:01,313 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-24 19:02:01,318 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed.
[2020-09-24 19:02:01,318 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed.
[2020-09-24 19:02:01,318 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 357 412) no Hoare annotation was computed.
[2020-09-24 19:02:01,318 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-09-24 19:02:01,318 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L399-1(line 399) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L399-2(line 399) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed.
[2020-09-24 19:02:01,319 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-09-24 19:02:01,320 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-24 19:02:01,320 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed.
[2020-09-24 19:02:01,320 INFO L268 CegarLoopResult]: For program point L404(lines 381 405) no Hoare annotation was computed.
[2020-09-24 19:02:01,320 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed.
[2020-09-24 19:02:01,320 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed.
[2020-09-24 19:02:01,320 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 357 412) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L388(lines 388 392) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L388-1(lines 388 392) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 357 412) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed.
[2020-09-24 19:02:01,321 INFO L268 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L401-1(lines 382 403) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-24 19:02:01,322 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-09-24 19:02:01,323 INFO L268 CegarLoopResult]: For program point L465(lines 438 466) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 413 472) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 413 472) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L457-1(line 457) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L457-2(line 457) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L453-1(line 453) no Hoare annotation was computed.
[2020-09-24 19:02:01,324 INFO L268 CegarLoopResult]: For program point L453-2(line 453) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L445(lines 445 449) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L445-1(lines 445 449) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 413 472) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L437-1(line 437) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L437-2(line 437) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed.
[2020-09-24 19:02:01,325 INFO L268 CegarLoopResult]: For program point L462-1(line 462) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L462-2(line 462) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L458-1(line 458) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L458-2(line 458) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed.
[2020-09-24 19:02:01,326 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L439-2(lines 439 464) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed.
[2020-09-24 19:02:01,327 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 852 858) the Hoare annotation is: true
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 852 858) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 859 867) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 859 867) the Hoare annotation is: true
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 859 867) no Hoare annotation was computed.
[2020-09-24 19:02:01,328 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-09-24 19:02:01,329 INFO L264 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,329 INFO L268 CegarLoopResult]: For program point L289-1(line 289) no Hoare annotation was computed.
[2020-09-24 19:02:01,329 INFO L264 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,329 INFO L268 CegarLoopResult]: For program point L289-2(line 289) no Hoare annotation was computed.
[2020-09-24 19:02:01,329 INFO L264 CegarLoopResult]: At program point L287-1(line 287) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,329 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 281 303) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,330 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed.
[2020-09-24 19:02:01,330 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 281 303) no Hoare annotation was computed.
[2020-09-24 19:02:01,330 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 281 303) no Hoare annotation was computed.
[2020-09-24 19:02:01,330 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-24 19:02:01,330 INFO L264 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,330 INFO L264 CegarLoopResult]: At program point L293-1(line 293) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L291(lines 291 298) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L291-1(lines 291 298) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 237 260) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 237 260) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 237 260) no Hoare annotation was computed.
[2020-09-24 19:02:01,331 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 709 716) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 709 716) no Hoare annotation was computed.
[2020-09-24 19:02:01,332 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 709 716) no Hoare annotation was computed.
[2020-09-24 19:02:01,333 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 754 762) no Hoare annotation was computed.
[2020-09-24 19:02:01,333 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 754 762) the Hoare annotation is: true
[2020-09-24 19:02:01,333 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 754 762) no Hoare annotation was computed.
[2020-09-24 19:02:01,333 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed.
[2020-09-24 19:02:01,333 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-09-24 19:02:01,333 INFO L268 CegarLoopResult]: For program point L770-2(lines 770 778) no Hoare annotation was computed.
[2020-09-24 19:02:01,333 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point L793-1(line 793) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 763 798) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point L782(lines 782 790) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point L782-2(lines 782 790) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed.
[2020-09-24 19:02:01,334 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 763 798) no Hoare annotation was computed.
[2020-09-24 19:02:01,335 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed.
[2020-09-24 19:02:01,335 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 763 798) no Hoare annotation was computed.
[2020-09-24 19:02:01,335 INFO L268 CegarLoopResult]: For program point L770(lines 770 778) no Hoare annotation was computed.
[2020-09-24 19:02:01,335 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 845 851) no Hoare annotation was computed.
[2020-09-24 19:02:01,335 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 845 851) the Hoare annotation is: true
[2020-09-24 19:02:01,335 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-09-24 19:02:01,335 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-09-24 19:02:01,336 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 311 356) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 311 356) no Hoare annotation was computed.
[2020-09-24 19:02:01,337 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 311 356) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed.
[2020-09-24 19:02:01,338 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-24 19:02:01,339 INFO L268 CegarLoopResult]: For program point L348-2(line 348) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L311(lines 311 356) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L311-1(lines 311 356) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed.
[2020-09-24 19:02:01,340 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L638(lines 638 658) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 624 669) no Hoare annotation was computed.
[2020-09-24 19:02:01,341 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L665-1(line 665) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L665-2(line 665) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L663-1(line 663) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed.
[2020-09-24 19:02:01,342 INFO L268 CegarLoopResult]: For program point L663-2(line 663) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point L624(lines 624 669) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point L655(lines 655 656) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point L655-1(lines 638 658) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 624 669) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 624 669) no Hoare annotation was computed.
[2020-09-24 19:02:01,343 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L643-1(line 643) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L643-2(line 643) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed.
[2020-09-24 19:02:01,344 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L648(lines 648 649) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L644(lines 644 651) no Hoare annotation was computed.
[2020-09-24 19:02:01,345 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 268 277) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 268 277) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 268 277) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 743 753) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 743 753) no Hoare annotation was computed.
[2020-09-24 19:02:01,346 INFO L268 CegarLoopResult]: For program point L748-2(line 748) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point L748-3(line 748) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 743 753) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 735 742) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 735 742) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 735 742) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 702 708) no Hoare annotation was computed.
[2020-09-24 19:02:01,347 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 702 708) the Hoare annotation is: true
[2020-09-24 19:02:01,347 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L184-1(line 184) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L184-2(line 184) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L264 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: (or (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L176-1(line 176) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L168(lines 168 174) no Hoare annotation was computed.
[2020-09-24 19:02:01,348 INFO L268 CegarLoopResult]: For program point L168-1(lines 168 174) no Hoare annotation was computed.
[2020-09-24 19:02:01,349 INFO L264 CegarLoopResult]: At program point L193(lines 148 195) the Hoare annotation is: (or (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,349 INFO L264 CegarLoopResult]: At program point L160(line 160) the Hoare annotation is: (or (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,349 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-24 19:02:01,349 INFO L268 CegarLoopResult]: For program point L156-1(line 156) no Hoare annotation was computed.
[2020-09-24 19:02:01,349 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed.
[2020-09-24 19:02:01,349 INFO L268 CegarLoopResult]: For program point testEXIT(lines 138 203) no Hoare annotation was computed.
[2020-09-24 19:02:01,349 INFO L264 CegarLoopResult]: At program point testENTRY(lines 138 203) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,350 INFO L268 CegarLoopResult]: For program point L186(lines 186 190) no Hoare annotation was computed.
[2020-09-24 19:02:01,350 INFO L264 CegarLoopResult]: At program point L186-2(lines 178 191) the Hoare annotation is: (or (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,350 INFO L268 CegarLoopResult]: For program point testFINAL(lines 138 203) no Hoare annotation was computed.
[2020-09-24 19:02:01,350 INFO L268 CegarLoopResult]: For program point L149(lines 148 195) no Hoare annotation was computed.
[2020-09-24 19:02:01,350 INFO L268 CegarLoopResult]: For program point L178(lines 178 191) no Hoare annotation was computed.
[2020-09-24 19:02:01,350 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed.
[2020-09-24 19:02:01,350 INFO L264 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: (or (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,350 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L166-1(line 166) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L158(lines 158 164) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L158-1(lines 158 164) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L150(lines 150 154) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L264 CegarLoopResult]: At program point L196(lines 147 197) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L609(lines 609 610) no Hoare annotation was computed.
[2020-09-24 19:02:01,351 INFO L268 CegarLoopResult]: For program point L609-1(lines 592 612) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 578 623) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L597-2(line 597) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-09-24 19:02:01,352 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L602(lines 602 603) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L598(lines 598 605) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 578 623) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed.
[2020-09-24 19:02:01,353 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 578 623) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L592(lines 592 612) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L619-1(line 619) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L619-2(line 619) no Hoare annotation was computed.
[2020-09-24 19:02:01,354 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L617-1(line 617) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L617-2(line 617) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L578(lines 578 623) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L110(lines 110 118) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,355 INFO L268 CegarLoopResult]: For program point L110-2(lines 110 118) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 102 124) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 102 124) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 102 124) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point L539-1(line 539) no Hoare annotation was computed.
[2020-09-24 19:02:01,356 INFO L268 CegarLoopResult]: For program point L506-1(line 506) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L564(lines 564 571) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed.
[2020-09-24 19:02:01,357 INFO L268 CegarLoopResult]: For program point L499(lines 499 503) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L524-2(lines 524 544) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 475 577) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L475(lines 475 577) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L475-1(lines 475 577) no Hoare annotation was computed.
[2020-09-24 19:02:01,358 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L566-1(line 566) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L566-2(line 566) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L525(lines 524 544) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 475 577) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed.
[2020-09-24 19:02:01,359 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L509-1(line 509) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 475 577) no Hoare annotation was computed.
[2020-09-24 19:02:01,360 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L526(lines 526 530) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L551-1(line 551) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L551-2(line 551) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L535-1(line 535) no Hoare annotation was computed.
[2020-09-24 19:02:01,361 INFO L268 CegarLoopResult]: For program point L535-2(line 535) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed.
[2020-09-24 19:02:01,362 INFO L268 CegarLoopResult]: For program point L553-1(line 553) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L553-2(line 553) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L545(lines 523 546) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L504(lines 504 520) no Hoare annotation was computed.
[2020-09-24 19:02:01,363 INFO L268 CegarLoopResult]: For program point L537-1(line 537) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L537-2(line 537) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L521(lines 521 562) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L513-1(line 513) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed.
[2020-09-24 19:02:01,364 INFO L268 CegarLoopResult]: For program point L563(lines 563 574) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 835 844) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 835 844) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 835 844) no Hoare annotation was computed.
[2020-09-24 19:02:01,365 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L609-1(line 609) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L655-1(line 655) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed.
[2020-09-24 19:02:01,366 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L602-1(line 602) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L792-1(line 792) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L792-2(line 792) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L792-3(line 792) no Hoare annotation was computed.
[2020-09-24 19:02:01,367 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L788-1(line 788) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L788-2(line 788) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L788-3(line 788) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L788-4(line 788) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L784-1(line 784) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L784-2(line 784) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L784-3(line 784) no Hoare annotation was computed.
[2020-09-24 19:02:01,368 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L780-1(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L107-1(line 107) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L780-2(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L780-3(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L780-4(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,369 INFO L268 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L780-5(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L780-6(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L776-3(line 776) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L780-7(line 780) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L776-4(line 776) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L772-1(line 772) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L772-2(line 772) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L772-3(line 772) no Hoare annotation was computed.
[2020-09-24 19:02:01,370 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L120-1(line 120) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L120-2(line 120) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L116-1(line 116) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L116-2(line 116) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L116-3(line 116) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L112-1(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L112-2(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L112-3(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,371 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L112-4(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-1(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L112-5(line 112) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-2(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-3(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-4(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-5(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-6(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,372 INFO L268 CegarLoopResult]: For program point L108-7(line 108) no Hoare annotation was computed.
[2020-09-24 19:02:01,373 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed.
[2020-09-24 19:02:01,373 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed.
[2020-09-24 19:02:01,373 INFO L268 CegarLoopResult]: For program point L794-1(line 794) no Hoare annotation was computed.
[2020-09-24 19:02:01,373 INFO L268 CegarLoopResult]: For program point L794-2(line 794) no Hoare annotation was computed.
[2020-09-24 19:02:01,373 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|))
[2020-09-24 19:02:01,373 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 718 734) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 718 734) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point L729-1(lines 718 734) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point L725(lines 725 731) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point L723-1(line 723) no Hoare annotation was computed.
[2020-09-24 19:02:01,374 INFO L268 CegarLoopResult]: For program point L723-2(line 723) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point L723-3(line 723) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 125 133) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 125 133) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 125 133) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 81 92) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-24 19:02:01,375 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 81 92) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point L85-1(lines 81 92) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 93 101) the Hoare annotation is: true
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed.
[2020-09-24 19:02:01,376 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 93 101) no Hoare annotation was computed.
[2020-09-24 19:02:01,377 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed.
[2020-09-24 19:02:01,377 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 93 101) no Hoare annotation was computed.
[2020-09-24 19:02:01,377 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,377 INFO L264 CegarLoopResult]: At program point L689(lines 689 695) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,377 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 678 701) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,377 INFO L264 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,377 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 678 701) no Hoare annotation was computed.
[2020-09-24 19:02:01,377 INFO L268 CegarLoopResult]: For program point L682(lines 681 700) no Hoare annotation was computed.
[2020-09-24 19:02:01,378 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 678 701) no Hoare annotation was computed.
[2020-09-24 19:02:01,378 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 206 235) no Hoare annotation was computed.
[2020-09-24 19:02:01,378 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-24 19:02:01,378 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 206 235) the Hoare annotation is: true
[2020-09-24 19:02:01,378 INFO L268 CegarLoopResult]: For program point L220(lines 220 224) no Hoare annotation was computed.
[2020-09-24 19:02:01,378 INFO L271 CegarLoopResult]: At program point L220-1(lines 220 224) the Hoare annotation is: true
[2020-09-24 19:02:01,378 INFO L271 CegarLoopResult]: At program point L216-2(lines 216 230) the Hoare annotation is: true
[2020-09-24 19:02:01,378 INFO L271 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true
[2020-09-24 19:02:01,378 INFO L268 CegarLoopResult]: For program point L212-1(line 212) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L271 CegarLoopResult]: At program point L231(lines 206 235) the Hoare annotation is: true
[2020-09-24 19:02:01,379 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 57 68) the Hoare annotation is: true
[2020-09-24 19:02:01,379 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L268 CegarLoopResult]: For program point L61-1(lines 57 68) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 57 68) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 261 267) no Hoare annotation was computed.
[2020-09-24 19:02:01,379 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 261 267) the Hoare annotation is: true
[2020-09-24 19:02:01,380 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,380 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-09-24 19:02:01,380 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-24 19:02:01,380 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:02:01,380 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 799 806) no Hoare annotation was computed.
[2020-09-24 19:02:01,380 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 799 806) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,380 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 799 806) no Hoare annotation was computed.
[2020-09-24 19:02:01,380 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 69 80) no Hoare annotation was computed.
[2020-09-24 19:02:01,380 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed.
[2020-09-24 19:02:01,381 INFO L268 CegarLoopResult]: For program point L73-1(lines 69 80) no Hoare annotation was computed.
[2020-09-24 19:02:01,381 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 69 80) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,381 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 40 47) no Hoare annotation was computed.
[2020-09-24 19:02:01,381 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) no Hoare annotation was computed.
[2020-09-24 19:02:01,381 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true
[2020-09-24 19:02:01,381 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 40 47) no Hoare annotation was computed.
[2020-09-24 19:02:01,381 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 808 832) the Hoare annotation is: true
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification1_spec__1EXIT(lines 808 832) no Hoare annotation was computed.
[2020-09-24 19:02:01,382 INFO L264 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point L820(lines 820 826) no Hoare annotation was computed.
[2020-09-24 19:02:01,382 INFO L271 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: true
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point L818-1(line 818) no Hoare annotation was computed.
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point L816(lines 816 829) no Hoare annotation was computed.
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point L818-2(line 818) no Hoare annotation was computed.
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point L818-3(line 818) no Hoare annotation was computed.
[2020-09-24 19:02:01,382 INFO L268 CegarLoopResult]: For program point L816-1(lines 808 832) no Hoare annotation was computed.
[2020-09-24 19:02:01,383 INFO L271 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: true
[2020-09-24 19:02:01,383 INFO L268 CegarLoopResult]: For program point L814-1(line 814) no Hoare annotation was computed.
[2020-09-24 19:02:01,383 INFO L268 CegarLoopResult]: For program point L814-2(line 814) no Hoare annotation was computed.
[2020-09-24 19:02:01,383 INFO L268 CegarLoopResult]: For program point L814-3(line 814) no Hoare annotation was computed.
[2020-09-24 19:02:01,383 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-09-24 19:02:01,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.09 07:02:01 BoogieIcfgContainer
[2020-09-24 19:02:01,402 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-24 19:02:01,405 INFO L168 Benchmark]: Toolchain (without parser) took 27196.89 ms. Allocated memory was 106.4 MB in the beginning and 553.1 MB in the end (delta: 446.7 MB). Free memory was 71.0 MB in the beginning and 458.7 MB in the end (delta: -387.7 MB). Peak memory consumption was 389.6 MB. Max. memory is 7.1 GB.
[2020-09-24 19:02:01,405 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 106.4 MB. Free memory was 89.1 MB in the beginning and 89.0 MB in the end (delta: 105.2 kB). Peak memory consumption was 105.2 kB. Max. memory is 7.1 GB.
[2020-09-24 19:02:01,406 INFO L168 Benchmark]: CACSL2BoogieTranslator took 666.57 ms. Allocated memory was 106.4 MB in the beginning and 161.0 MB in the end (delta: 54.5 MB). Free memory was 70.4 MB in the beginning and 138.9 MB in the end (delta: -68.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB.
[2020-09-24 19:02:01,407 INFO L168 Benchmark]: Boogie Preprocessor took 88.10 ms. Allocated memory is still 161.0 MB. Free memory was 138.9 MB in the beginning and 134.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB.
[2020-09-24 19:02:01,408 INFO L168 Benchmark]: RCFGBuilder took 1156.68 ms. Allocated memory was 161.0 MB in the beginning and 182.5 MB in the end (delta: 21.5 MB). Free memory was 134.6 MB in the beginning and 110.0 MB in the end (delta: 24.6 MB). Peak memory consumption was 57.3 MB. Max. memory is 7.1 GB.
[2020-09-24 19:02:01,409 INFO L168 Benchmark]: TraceAbstraction took 25275.77 ms. Allocated memory was 182.5 MB in the beginning and 553.1 MB in the end (delta: 370.7 MB). Free memory was 109.2 MB in the beginning and 458.7 MB in the end (delta: -349.5 MB). Peak memory consumption was 351.8 MB. Max. memory is 7.1 GB.
[2020-09-24 19:02:01,413 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.24 ms. Allocated memory is still 106.4 MB. Free memory was 89.1 MB in the beginning and 89.0 MB in the end (delta: 105.2 kB). Peak memory consumption was 105.2 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 666.57 ms. Allocated memory was 106.4 MB in the beginning and 161.0 MB in the end (delta: 54.5 MB). Free memory was 70.4 MB in the beginning and 138.9 MB in the end (delta: -68.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 88.10 ms. Allocated memory is still 161.0 MB. Free memory was 138.9 MB in the beginning and 134.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1156.68 ms. Allocated memory was 161.0 MB in the beginning and 182.5 MB in the end (delta: 21.5 MB). Free memory was 134.6 MB in the beginning and 110.0 MB in the end (delta: 24.6 MB). Peak memory consumption was 57.3 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 25275.77 ms. Allocated memory was 182.5 MB in the beginning and 553.1 MB in the end (delta: 370.7 MB). Free memory was 109.2 MB in the beginning and 458.7 MB in the end (delta: -349.5 MB). Peak memory consumption was 351.8 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 44]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- AllSpecificationsHoldResult: All specifications hold
1 specifications checked. All of them hold
- InvariantResult [Line: 216]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 206]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 148]: Loop Invariant
Derived loop invariant: ((1 <= systemActive && splverifierCounter <= 0) || !(1 <= \old(systemActive))) || !(pumpRunning == 0)
- InvariantResult [Line: 147]: Loop Invariant
Derived loop invariant: !(1 <= \old(systemActive)) || !(pumpRunning == 0)
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 36 procedures, 585 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.3s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 6.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 707 SDtfs, 755 SDslu, 677 SDs, 0 SdLazy, 1129 SolverSat, 221 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 90 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 3.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=261occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 122 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 42 LocationsWithAnnotation, 132 PreInvPairs, 155 NumberOfFragments, 540 HoareAnnotationTreeSize, 132 FomulaSimplifications, 13677 FormulaSimplificationTreeSizeReduction, 7.5s HoareSimplificationTime, 42 FomulaSimplificationsInter, 4557 FormulaSimplificationTreeSizeReductionInter, 3.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 6.7s InterpolantComputationTime, 600 NumberOfCodeBlocks, 600 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 596 ConstructedInterpolants, 0 QuantifiedInterpolants, 218858 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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...