/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=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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_product01.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-25 05:06:59,930 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-25 05:06:59,936 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 05:06:59,979 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 05:06:59,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 05:06:59,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 05:06:59,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 05:06:59,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 05:06:59,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 05:07:00,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 05:07:00,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 05:07:00,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 05:07:00,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 05:07:00,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 05:07:00,009 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 05:07:00,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 05:07:00,013 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 05:07:00,014 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 05:07:00,015 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 05:07:00,024 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 05:07:00,026 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 05:07:00,027 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 05:07:00,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 05:07:00,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 05:07:00,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 05:07:00,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 05:07:00,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 05:07:00,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 05:07:00,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 05:07:00,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 05:07:00,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 05:07:00,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 05:07:00,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 05:07:00,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 05:07:00,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 05:07:00,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 05:07:00,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 05:07:00,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 05:07:00,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 05:07:00,058 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 05:07:00,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 05:07:00,062 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
[2020-09-25 05:07:00,090 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-25 05:07:00,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 05:07:00,091 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 05:07:00,091 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-25 05:07:00,092 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-25 05:07:00,092 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 05:07:00,092 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-25 05:07:00,092 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-25 05:07:00,093 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-25 05:07:00,093 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-25 05:07:00,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 05:07:00,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 05:07:00,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 05:07:00,094 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-25 05:07:00,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-25 05:07:00,094 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-25 05:07:00,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-25 05:07:00,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 05:07:00,095 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-25 05:07:00,095 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-25 05:07:00,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-25 05:07:00,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 05:07:00,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 05:07:00,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 05:07:00,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 05:07:00,096 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-25 05:07:00,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 05:07:00,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 05:07:00,097 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-25 05:07:00,097 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=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;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=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;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=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;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=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;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=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;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=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;
[2020-09-25 05:07:00,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 05:07:00,938 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 05:07:00,945 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 05:07:00,947 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-25 05:07:00,948 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-25 05:07:00,949 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product01.cil.c
[2020-09-25 05:07:01,032 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5429f10f1/a537a4949deb400e86c27308970bb0ab/FLAG1b3da6ff2
[2020-09-25 05:07:01,717 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-25 05:07:01,718 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product01.cil.c
[2020-09-25 05:07:01,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5429f10f1/a537a4949deb400e86c27308970bb0ab/FLAG1b3da6ff2
[2020-09-25 05:07:01,974 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5429f10f1/a537a4949deb400e86c27308970bb0ab
[2020-09-25 05:07:01,988 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 05:07:01,994 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 05:07:01,995 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 05:07:01,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 05:07:02,000 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 05:07:02,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 05:07:01" (1/1) ...
[2020-09-25 05:07:02,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@445b6256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02, skipping insertion in model container
[2020-09-25 05:07:02,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 05:07:01" (1/1) ...
[2020-09-25 05:07:02,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-25 05:07:02,066 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-25 05:07:02,410 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 05:07:02,427 INFO L203 MainTranslator]: Completed pre-run
[2020-09-25 05:07:02,634 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 05:07:02,669 INFO L208 MainTranslator]: Completed translation
[2020-09-25 05:07:02,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02 WrapperNode
[2020-09-25 05:07:02,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 05:07:02,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 05:07:02,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 05:07:02,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 05:07:02,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,745 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (1/1) ...
[2020-09-25 05:07:02,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 05:07:02,775 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 05:07:02,776 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 05:07:02,776 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-25 05:07:02,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (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
[2020-09-25 05:07:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 05:07:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 05:07:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 05:07:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 05:07:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 05:07:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 05:07:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 05:07:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 05:07:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 05:07:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 05:07:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 05:07:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 05:07:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 05:07:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 05:07:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 05:07:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 05:07:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 05:07:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 05:07:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 05:07:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 05:07:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-09-25 05:07:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 05:07:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 05:07:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 05:07:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 05:07:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 05:07:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 05:07:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 05:07:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 05:07:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 05:07:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 05:07:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 05:07:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 05:07:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 05:07:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 05:07:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 05:07:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 05:07:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-25 05:07:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 05:07:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 05:07:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 05:07:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 05:07:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 05:07:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 05:07:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 05:07:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 05:07:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 05:07:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-09-25 05:07:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 05:07:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 05:07:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 05:07:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 05:07:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 05:07:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-25 05:07:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 05:07:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 05:07:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 05:07:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 05:07:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 05:07:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 05:07:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 05:07:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 05:07:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 05:07:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 05:07:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 05:07:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 05:07:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 05:07:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 05:07:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 05:07:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 05:07:03,991 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 05:07:03,992 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 05:07:04,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 05:07:03 BoogieIcfgContainer
[2020-09-25 05:07:04,000 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 05:07:04,002 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 05:07:04,002 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 05:07:04,006 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-25 05:07:04,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 05:07:01" (1/3) ...
[2020-09-25 05:07:04,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b8d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 05:07:04, skipping insertion in model container
[2020-09-25 05:07:04,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:07:02" (2/3) ...
[2020-09-25 05:07:04,009 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b8d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 05:07:04, skipping insertion in model container
[2020-09-25 05:07:04,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 05:07:03" (3/3) ...
[2020-09-25 05:07:04,012 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product01.cil.c
[2020-09-25 05:07:04,027 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 05:07:04,040 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 05:07:04,066 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 05:07:04,104 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-25 05:07:04,104 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-25 05:07:04,105 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 05:07:04,105 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 05:07:04,105 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 05:07:04,105 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-25 05:07:04,105 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 05:07:04,106 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 05:07:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states.
[2020-09-25 05:07:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 05:07:04,157 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 05:07:04,159 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]
[2020-09-25 05:07:04,160 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 05:07:04,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 05:07:04,170 INFO L82 PathProgramCache]: Analyzing trace with hash 1636843616, now seen corresponding path program 1 times
[2020-09-25 05:07:04,184 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 05:07:04,185 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [215974318]
[2020-09-25 05:07:04,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 05:07:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:04,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:04,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:05,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:06,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:06,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:09,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:09,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 05:07:09,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 05:07:09,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5013
[2020-09-25 05:07:09,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:09,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:09,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:09,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-25 05:07:09,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:09,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9
[2020-09-25 05:07:10,104 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 05:07:10,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 05:07:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 05:07:10,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117
[2020-09-25 05:07:10,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:10,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 05:07:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:10,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:10,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:10,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 05:07:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:10,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:10,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,318 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:10,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 05:07:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:10,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 05:07:10,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,328 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:10,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 05:07:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:10,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:10,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:10,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 05:07:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:10,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:10,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 05:07:10,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 05:07:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:10,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:10,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:10,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:10,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:10,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:10,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:10,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:10,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:10,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 05:07:10,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:10,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 05:07:10,383 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [215974318]
[2020-09-25 05:07:10,386 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 05:07:10,386 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-25 05:07:10,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611268659]
[2020-09-25 05:07:10,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-25 05:07:10,395 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 05:07:10,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-25 05:07:10,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 05:07:10,419 INFO L87 Difference]: Start difference. First operand 247 states. Second operand 3 states.
[2020-09-25 05:07:11,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 05:07:11,601 INFO L93 Difference]: Finished difference Result 343 states and 414 transitions.
[2020-09-25 05:07:11,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-09-25 05:07:11,604 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-25 05:07:11,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 05:07:11,625 INFO L225 Difference]: With dead ends: 343
[2020-09-25 05:07:11,625 INFO L226 Difference]: Without dead ends: 227
[2020-09-25 05:07:11,631 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 05:07:11,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states.
[2020-09-25 05:07:11,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190.
[2020-09-25 05:07:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states.
[2020-09-25 05:07:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 203 transitions.
[2020-09-25 05:07:11,737 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 203 transitions. Word has length 142
[2020-09-25 05:07:11,738 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 05:07:11,738 INFO L479 AbstractCegarLoop]: Abstraction has 190 states and 203 transitions.
[2020-09-25 05:07:11,738 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-25 05:07:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions.
[2020-09-25 05:07:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 05:07:11,743 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 05:07:11,743 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]
[2020-09-25 05:07:11,744 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 05:07:11,744 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 05:07:11,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 05:07:11,744 INFO L82 PathProgramCache]: Analyzing trace with hash 861233206, now seen corresponding path program 1 times
[2020-09-25 05:07:11,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 05:07:11,745 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [738790620]
[2020-09-25 05:07:11,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 05:07:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:11,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:11,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:12,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:13,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:13,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:16,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:16,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-25 05:07:16,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 05:07:16,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5001
[2020-09-25 05:07:16,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:16,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 81
[2020-09-25 05:07:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 60
[2020-09-25 05:07:16,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,156 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 05:07:17,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 05:07:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 05:07:17,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 234
[2020-09-25 05:07:17,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,427 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:17,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:17,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 77
[2020-09-25 05:07:17,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 05:07:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:17,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:17,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,473 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:17,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:17,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:17,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 05:07:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:17,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:17,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:17,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:17,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:17,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 05:07:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:17,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-25 05:07:17,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,494 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:17,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:17,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 05:07:17,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 05:07:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:17,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:17,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 05:07:17,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-25 05:07:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:17,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:17,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:17,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 05:07:17,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:17,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 05:07:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:17,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:17,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:17,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:17,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:17,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:17,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:17,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:17,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:17,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 05:07:17,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:17,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 05:07:17,558 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [738790620]
[2020-09-25 05:07:17,558 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 05:07:17,559 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 05:07:17,559 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459713821]
[2020-09-25 05:07:17,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 05:07:17,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 05:07:17,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 05:07:17,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 05:07:17,564 INFO L87 Difference]: Start difference. First operand 190 states and 203 transitions. Second operand 4 states.
[2020-09-25 05:07:18,035 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 05:07:18,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 05:07:18,707 INFO L93 Difference]: Finished difference Result 307 states and 355 transitions.
[2020-09-25 05:07:18,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 05:07:18,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 05:07:18,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 05:07:18,712 INFO L225 Difference]: With dead ends: 307
[2020-09-25 05:07:18,712 INFO L226 Difference]: Without dead ends: 227
[2020-09-25 05:07:18,715 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 05:07:18,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states.
[2020-09-25 05:07:18,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190.
[2020-09-25 05:07:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states.
[2020-09-25 05:07:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 202 transitions.
[2020-09-25 05:07:18,751 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 202 transitions. Word has length 143
[2020-09-25 05:07:18,752 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 05:07:18,752 INFO L479 AbstractCegarLoop]: Abstraction has 190 states and 202 transitions.
[2020-09-25 05:07:18,752 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 05:07:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 202 transitions.
[2020-09-25 05:07:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147
[2020-09-25 05:07:18,755 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 05:07:18,755 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]
[2020-09-25 05:07:18,755 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 05:07:18,755 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 05:07:18,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 05:07:18,756 INFO L82 PathProgramCache]: Analyzing trace with hash 851649289, now seen corresponding path program 1 times
[2020-09-25 05:07:18,756 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 05:07:18,757 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [7616389]
[2020-09-25 05:07:18,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 05:07:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:18,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:19,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:19,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:20,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:23,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:23,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 179
[2020-09-25 05:07:23,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 05:07:23,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5001
[2020-09-25 05:07:23,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:23,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:23,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:23,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-25 05:07:23,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 05:07:23,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,130 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 05:07:24,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 05:07:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 05:07:24,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113
[2020-09-25 05:07:24,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 05:07:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:24,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:24,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,312 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:24,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 05:07:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:24,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:24,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,320 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:24,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 05:07:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:24,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 05:07:24,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:24,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 05:07:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:24,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:24,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:24,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118
[2020-09-25 05:07:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:24,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:24,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5
[2020-09-25 05:07:24,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-25 05:07:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:24,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:24,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 05:07:24,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-25 05:07:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:24,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:24,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:24,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:24,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:24,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:24,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:24,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:24,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 05:07:24,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 05:07:24,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 05:07:24,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:24,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 05:07:24,406 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [7616389]
[2020-09-25 05:07:24,406 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 05:07:24,407 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 05:07:24,407 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277227945]
[2020-09-25 05:07:24,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 05:07:24,408 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 05:07:24,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 05:07:24,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 05:07:24,409 INFO L87 Difference]: Start difference. First operand 190 states and 202 transitions. Second operand 4 states.
[2020-09-25 05:07:25,186 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 05:07:25,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 05:07:25,712 INFO L93 Difference]: Finished difference Result 260 states and 286 transitions.
[2020-09-25 05:07:25,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 05:07:25,713 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 146
[2020-09-25 05:07:25,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 05:07:25,716 INFO L225 Difference]: With dead ends: 260
[2020-09-25 05:07:25,717 INFO L226 Difference]: Without dead ends: 210
[2020-09-25 05:07:25,718 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 05:07:25,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states.
[2020-09-25 05:07:25,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180.
[2020-09-25 05:07:25,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180 states.
[2020-09-25 05:07:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 189 transitions.
[2020-09-25 05:07:25,762 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 189 transitions. Word has length 146
[2020-09-25 05:07:25,762 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 05:07:25,762 INFO L479 AbstractCegarLoop]: Abstraction has 180 states and 189 transitions.
[2020-09-25 05:07:25,763 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 05:07:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions.
[2020-09-25 05:07:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156
[2020-09-25 05:07:25,765 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 05:07:25,765 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 05:07:25,765 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 05:07:25,766 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 05:07:25,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 05:07:25,766 INFO L82 PathProgramCache]: Analyzing trace with hash 1154697532, now seen corresponding path program 1 times
[2020-09-25 05:07:25,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 05:07:25,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [148062919]
[2020-09-25 05:07:25,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 05:07:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:25,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:26,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:26,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:30,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:30,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 186
[2020-09-25 05:07:30,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 05:07:30,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5036
[2020-09-25 05:07:30,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:30,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:30,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 05:07:30,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 80
[2020-09-25 05:07:30,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 102
[2020-09-25 05:07:30,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 05:07:31,218 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 05:07:31,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 05:07:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 05:07:31,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 264
[2020-09-25 05:07:31,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 76
[2020-09-25 05:07:31,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 05:07:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:31,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:31,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:31,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 05:07:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:31,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 05:07:31,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,588 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:31,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 05:07:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:31,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14
[2020-09-25 05:07:31,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 05:07:31,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 05:07:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:31,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 05:07:31,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:31,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2020-09-25 05:07:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 05:07:31,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 05:07:31,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 05:07:31,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133
[2020-09-25 05:07:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:31,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 05:07:31,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 05:07:31,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 05:07:31,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-09-25 05:07:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 05:07:31,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 05:07:31,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 05:07:31,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 05:07:31,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 05:07:31,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11
[2020-09-25 05:07:31,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 05:07:31,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 05:07:31,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 05:07:31,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 05:07:31,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 05:07:31,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 05:07:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 05:07:31,768 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [148062919]
[2020-09-25 05:07:31,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 05:07:31,769 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-09-25 05:07:31,770 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281538324]
[2020-09-25 05:07:31,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-09-25 05:07:31,772 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 05:07:31,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-09-25 05:07:31,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56
[2020-09-25 05:07:31,773 INFO L87 Difference]: Start difference. First operand 180 states and 189 transitions. Second operand 8 states.
[2020-09-25 05:07:32,474 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 05:07:33,480 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-25 05:07:33,812 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 05:07:34,098 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:34,410 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 05:07:34,679 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:34,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 05:07:34,776 INFO L93 Difference]: Finished difference Result 267 states and 295 transitions.
[2020-09-25 05:07:34,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2020-09-25 05:07:34,777 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 155
[2020-09-25 05:07:34,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 05:07:34,778 INFO L225 Difference]: With dead ends: 267
[2020-09-25 05:07:34,778 INFO L226 Difference]: Without dead ends: 0
[2020-09-25 05:07:34,780 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182
[2020-09-25 05:07:34,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 05:07:34,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 05:07:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 05:07:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 05:07:34,781 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 155
[2020-09-25 05:07:34,782 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 05:07:34,782 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 05:07:34,782 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-09-25 05:07:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 05:07:34,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 05:07:34,782 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 05:07:34,785 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 05:07:34,962 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:35,125 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:35,286 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:35,476 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 11
[2020-09-25 05:07:35,635 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:35,792 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:35,954 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:36,325 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 05:07:36,691 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 05:07:36,846 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:36,999 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 05:07:37,157 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:37,533 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 05:07:37,903 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 05:07:38,052 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:38,201 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:38,360 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:38,508 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:38,657 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:38,808 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:38,958 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:39,107 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:39,256 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:39,410 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:39,559 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:39,717 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 11
[2020-09-25 05:07:39,868 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:40,020 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 11
[2020-09-25 05:07:40,170 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:40,334 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 11
[2020-09-25 05:07:40,484 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:40,645 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:40,793 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 05:07:41,021 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:41,217 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:41,439 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:41,645 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:41,852 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:42,049 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 05:07:42,318 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 05:07:42,529 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 05:07:42,733 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:42,941 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 05:07:43,149 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:43,356 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 05:07:43,663 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 05:07:43,867 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 05:07:43,871 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed.
[2020-09-25 05:07:43,872 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed.
[2020-09-25 05:07:43,872 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed.
[2020-09-25 05:07:43,872 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-09-25 05:07:43,872 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed.
[2020-09-25 05:07:43,872 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 527 582) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L569-1(line 569) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L569-2(line 569) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed.
[2020-09-25 05:07:43,873 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 527 582) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 527 582) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L574(lines 551 575) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-09-25 05:07:43,874 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L558(lines 558 562) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L558-1(lines 558 562) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L550-1(line 550) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L550-2(line 550) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed.
[2020-09-25 05:07:43,875 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L571-1(lines 552 573) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L609-2(lines 609 634) no Hoare annotation was computed.
[2020-09-25 05:07:43,876 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 583 642) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 583 642) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed.
[2020-09-25 05:07:43,877 INFO L268 CegarLoopResult]: For program point L635(lines 608 636) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 583 642) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L627-1(line 627) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L627-2(line 627) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L623-1(line 623) no Hoare annotation was computed.
[2020-09-25 05:07:43,878 INFO L268 CegarLoopResult]: For program point L623-2(line 623) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L615(lines 615 619) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L615-1(lines 615 619) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L607-1(line 607) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L607-2(line 607) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L632-1(line 632) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L632-2(line 632) no Hoare annotation was computed.
[2020-09-25 05:07:43,879 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L628-1(line 628) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L628-2(line 628) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed.
[2020-09-25 05:07:43,880 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed.
[2020-09-25 05:07:43,881 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed.
[2020-09-25 05:07:43,881 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed.
[2020-09-25 05:07:43,881 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed.
[2020-09-25 05:07:43,881 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 246 252) the Hoare annotation is: true
[2020-09-25 05:07:43,881 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 246 252) no Hoare annotation was computed.
[2020-09-25 05:07:43,881 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-25 05:07:43,881 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 253 261) no Hoare annotation was computed.
[2020-09-25 05:07:43,882 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 253 261) the Hoare annotation is: true
[2020-09-25 05:07:43,882 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 253 261) no Hoare annotation was computed.
[2020-09-25 05:07:43,882 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-09-25 05:07:43,882 INFO L268 CegarLoopResult]: For program point L130-1(lines 130 137) no Hoare annotation was computed.
[2020-09-25 05:07:43,882 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed.
[2020-09-25 05:07:43,882 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,883 INFO L268 CegarLoopResult]: For program point L128-1(line 128) no Hoare annotation was computed.
[2020-09-25 05:07:43,883 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,883 INFO L268 CegarLoopResult]: For program point L128-2(line 128) no Hoare annotation was computed.
[2020-09-25 05:07:43,883 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 120 142) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,883 INFO L264 CegarLoopResult]: At program point L126-1(line 126) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,883 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed.
[2020-09-25 05:07:43,884 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 120 142) no Hoare annotation was computed.
[2020-09-25 05:07:43,884 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 120 142) no Hoare annotation was computed.
[2020-09-25 05:07:43,884 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed.
[2020-09-25 05:07:43,884 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,884 INFO L264 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,884 INFO L268 CegarLoopResult]: For program point L130(lines 130 137) no Hoare annotation was computed.
[2020-09-25 05:07:43,884 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 75 98) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 75 98) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 75 98) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed.
[2020-09-25 05:07:43,885 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed.
[2020-09-25 05:07:43,886 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 328 336) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 328 336) the Hoare annotation is: true
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 328 336) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-25 05:07:43,887 INFO L268 CegarLoopResult]: For program point L344(lines 344 352) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point L344-2(lines 344 352) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 337 372) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point L367-1(line 367) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 337 372) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point L356(lines 356 364) no Hoare annotation was computed.
[2020-09-25 05:07:43,888 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 337 372) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point L356-2(lines 356 364) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 239 245) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 239 245) the Hoare annotation is: true
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point L481(lines 481 526) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point L481-1(lines 481 526) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-09-25 05:07:43,889 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point L504-1(line 504) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 481 526) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 481 526) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-09-25 05:07:43,890 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 481 526) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-09-25 05:07:43,891 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L511-1(line 511) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L507-1(line 507) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed.
[2020-09-25 05:07:43,892 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-25 05:07:43,893 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed.
[2020-09-25 05:07:43,894 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-25 05:07:43,894 INFO L268 CegarLoopResult]: For program point L518-1(line 518) no Hoare annotation was computed.
[2020-09-25 05:07:43,894 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed.
[2020-09-25 05:07:43,894 INFO L268 CegarLoopResult]: For program point L518-2(line 518) no Hoare annotation was computed.
[2020-09-25 05:07:43,894 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed.
[2020-09-25 05:07:43,894 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 107 116) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,894 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 107 116) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 107 116) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 794 839) no Hoare annotation was computed.
[2020-09-25 05:07:43,895 INFO L268 CegarLoopResult]: For program point L818(lines 818 819) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point L814(lines 814 821) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 794 839) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point L808(lines 808 828) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 794 839) no Hoare annotation was computed.
[2020-09-25 05:07:43,896 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L835-1(line 835) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L835-2(line 835) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L833-1(line 833) no Hoare annotation was computed.
[2020-09-25 05:07:43,897 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L833-2(line 833) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L794(lines 794 839) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L825(lines 825 826) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L825-1(lines 808 828) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed.
[2020-09-25 05:07:43,898 INFO L268 CegarLoopResult]: For program point L813-2(line 813) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L322-1(line 322) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L322-2(line 322) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 317 327) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point L322-3(line 322) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 317 327) no Hoare annotation was computed.
[2020-09-25 05:07:43,899 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 317 327) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 309 316) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 309 316) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 309 316) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 294 300) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 294 300) the Hoare annotation is: true
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed.
[2020-09-25 05:07:43,900 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed.
[2020-09-25 05:07:43,901 INFO L268 CegarLoopResult]: For program point L420(lines 420 424) no Hoare annotation was computed.
[2020-09-25 05:07:43,901 INFO L264 CegarLoopResult]: At program point L420-2(lines 414 425) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,901 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed.
[2020-09-25 05:07:43,901 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-25 05:07:43,901 INFO L268 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed.
[2020-09-25 05:07:43,901 INFO L268 CegarLoopResult]: For program point L404(lines 404 410) no Hoare annotation was computed.
[2020-09-25 05:07:43,901 INFO L268 CegarLoopResult]: For program point L404-1(lines 404 410) no Hoare annotation was computed.
[2020-09-25 05:07:43,902 INFO L264 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,902 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-09-25 05:07:43,902 INFO L268 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed.
[2020-09-25 05:07:43,902 INFO L268 CegarLoopResult]: For program point testEXIT(lines 374 437) no Hoare annotation was computed.
[2020-09-25 05:07:43,902 INFO L264 CegarLoopResult]: At program point testENTRY(lines 374 437) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,902 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-25 05:07:43,902 INFO L268 CegarLoopResult]: For program point testFINAL(lines 374 437) no Hoare annotation was computed.
[2020-09-25 05:07:43,902 INFO L264 CegarLoopResult]: At program point L430(lines 383 431) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L385(lines 384 429) no Hoare annotation was computed.
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L418-1(line 418) no Hoare annotation was computed.
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L418-2(line 418) no Hoare annotation was computed.
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L414(lines 414 425) no Hoare annotation was computed.
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-25 05:07:43,903 INFO L264 CegarLoopResult]: At program point L406(line 406) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,903 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L264 CegarLoopResult]: At program point L427(lines 384 429) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L394(lines 394 400) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L394-1(lines 394 400) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L386(lines 386 390) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L768(lines 768 775) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed.
[2020-09-25 05:07:43,904 INFO L268 CegarLoopResult]: For program point L762(lines 762 782) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 748 793) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L789-1(line 789) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L789-2(line 789) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L787-1(line 787) no Hoare annotation was computed.
[2020-09-25 05:07:43,905 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L787-2(line 787) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L748(lines 748 793) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L779(lines 779 780) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L779-1(lines 762 782) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L767-1(line 767) no Hoare annotation was computed.
[2020-09-25 05:07:43,906 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L767-2(line 767) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 748 793) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed.
[2020-09-25 05:07:43,907 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 748 793) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L772(lines 772 773) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L203(lines 203 211) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 211) no Hoare annotation was computed.
[2020-09-25 05:07:43,908 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 195 217) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 195 217) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 195 217) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 229 238) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 229 238) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 229 238) no Hoare annotation was computed.
[2020-09-25 05:07:43,909 INFO L268 CegarLoopResult]: For program point L231-1(line 231) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L231-2(line 231) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L696(lines 696 700) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L721-1(line 721) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed.
[2020-09-25 05:07:43,910 INFO L268 CegarLoopResult]: For program point L721-2(line 721) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L705-1(line 705) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L705-2(line 705) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed.
[2020-09-25 05:07:43,911 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 645 747) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L723-1(line 723) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L723-2(line 723) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L715(lines 693 716) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed.
[2020-09-25 05:07:43,912 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 645 747) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L674(lines 674 690) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L707-1(line 707) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L707-2(line 707) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed.
[2020-09-25 05:07:43,913 INFO L268 CegarLoopResult]: For program point L691(lines 691 732) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 645 747) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L683-1(line 683) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L733(lines 733 744) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed.
[2020-09-25 05:07:43,914 INFO L268 CegarLoopResult]: For program point L725-1(line 725) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L709-1(line 709) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L676-1(line 676) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L734(lines 734 741) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed.
[2020-09-25 05:07:43,915 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L669(lines 669 673) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L694-2(lines 694 714) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed.
[2020-09-25 05:07:43,916 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L645(lines 645 747) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L645-1(lines 645 747) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L736-1(line 736) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L736-2(line 736) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L695(lines 694 714) no Hoare annotation was computed.
[2020-09-25 05:07:43,917 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L679-1(line 679) no Hoare annotation was computed.
[2020-09-25 05:07:43,918 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L213-1(line 213) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L213-2(line 213) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L209-1(line 209) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L209-2(line 209) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L209-3(line 209) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-09-25 05:07:43,919 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L366-1(line 366) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L205-1(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L366-2(line 366) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L205-2(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L366-3(line 366) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L205-3(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-25 05:07:43,920 INFO L268 CegarLoopResult]: For program point L779-1(line 779) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L205-4(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L362-1(line 362) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L205-5(line 205) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L362-2(line 362) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L362-3(line 362) no Hoare annotation was computed.
[2020-09-25 05:07:43,921 INFO L268 CegarLoopResult]: For program point L201-3(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L362-4(line 362) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L201-4(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L358-1(line 358) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L201-5(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L358-2(line 358) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L201-6(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L358-3(line 358) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L201-7(line 201) no Hoare annotation was computed.
[2020-09-25 05:07:43,922 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L354-3(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L354-4(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed.
[2020-09-25 05:07:43,923 INFO L268 CegarLoopResult]: For program point L354-5(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L350-2(line 350) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L354-6(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L350-3(line 350) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L354-7(line 354) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L350-4(line 350) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L346-1(line 346) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed.
[2020-09-25 05:07:43,924 INFO L268 CegarLoopResult]: For program point L346-2(line 346) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L825-1(line 825) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L346-3(line 346) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L772-1(line 772) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,925 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L818-1(line 818) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L368-1(line 368) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L368-2(line 368) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed.
[2020-09-25 05:07:43,926 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed.
[2020-09-25 05:07:43,927 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)|) (= |old(#length)| |#length|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#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~string24.base| |old(#t~string24.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 05:07:43,927 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed.
[2020-09-25 05:07:43,927 INFO L268 CegarLoopResult]: For program point L200-1(line 200) no Hoare annotation was computed.
[2020-09-25 05:07:43,927 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,927 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 301 308) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 301 308) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 301 308) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point L178-1(lines 174 185) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 174 185) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 174 185) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 218 226) no Hoare annotation was computed.
[2020-09-25 05:07:43,928 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 218 226) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 218 226) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,929 INFO L264 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,929 INFO L264 CegarLoopResult]: At program point L281(lines 281 287) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,929 INFO L264 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,929 INFO L268 CegarLoopResult]: For program point L274(lines 273 292) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 270 293) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 270 293) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 270 293) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 42 71) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point L56(lines 56 60) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L271 CegarLoopResult]: At program point L56-1(lines 56 60) the Hoare annotation is: true
[2020-09-25 05:07:43,930 INFO L271 CegarLoopResult]: At program point L52-2(lines 52 66) the Hoare annotation is: true
[2020-09-25 05:07:43,930 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L271 CegarLoopResult]: At program point L67(lines 42 71) the Hoare annotation is: true
[2020-09-25 05:07:43,930 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed.
[2020-09-25 05:07:43,930 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 42 71) the Hoare annotation is: true
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 186 194) the Hoare annotation is: true
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 186 194) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 186 194) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 150 161) the Hoare annotation is: true
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 150 161) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point L154-1(lines 150 161) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 99 105) no Hoare annotation was computed.
[2020-09-25 05:07:43,931 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 99 105) the Hoare annotation is: true
[2020-09-25 05:07:43,932 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,932 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-09-25 05:07:43,932 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-25 05:07:43,932 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 05:07:43,932 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 162 173) no Hoare annotation was computed.
[2020-09-25 05:07:43,932 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed.
[2020-09-25 05:07:43,932 INFO L268 CegarLoopResult]: For program point L166-1(lines 162 173) no Hoare annotation was computed.
[2020-09-25 05:07:43,932 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 162 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,932 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 466 473) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 470) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 466 473) the Hoare annotation is: true
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 466 473) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point L450-1(line 450) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point L448(lines 448 461) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point L450-2(line 450) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point L450-3(line 450) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L268 CegarLoopResult]: For program point L448-1(lines 440 464) no Hoare annotation was computed.
[2020-09-25 05:07:43,933 INFO L271 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: true
[2020-09-25 05:07:43,934 INFO L268 CegarLoopResult]: For program point L446-1(line 446) no Hoare annotation was computed.
[2020-09-25 05:07:43,934 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 440 464) the Hoare annotation is: true
[2020-09-25 05:07:43,934 INFO L268 CegarLoopResult]: For program point L446-2(line 446) no Hoare annotation was computed.
[2020-09-25 05:07:43,934 INFO L268 CegarLoopResult]: For program point L446-3(line 446) no Hoare annotation was computed.
[2020-09-25 05:07:43,934 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed.
[2020-09-25 05:07:43,934 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification1_spec__1EXIT(lines 440 464) no Hoare annotation was computed.
[2020-09-25 05:07:43,934 INFO L264 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 05:07:43,934 INFO L268 CegarLoopResult]: For program point L452(lines 452 458) no Hoare annotation was computed.
[2020-09-25 05:07:43,935 INFO L271 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true
[2020-09-25 05:07:43,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 05:07:43 BoogieIcfgContainer
[2020-09-25 05:07:43,953 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 05:07:43,956 INFO L168 Benchmark]: Toolchain (without parser) took 41966.28 ms. Allocated memory was 140.0 MB in the beginning and 688.9 MB in the end (delta: 548.9 MB). Free memory was 102.2 MB in the beginning and 394.7 MB in the end (delta: -292.5 MB). Peak memory consumption was 518.7 MB. Max. memory is 7.1 GB.
[2020-09-25 05:07:43,957 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-25 05:07:43,957 INFO L168 Benchmark]: CACSL2BoogieTranslator took 674.74 ms. Allocated memory was 140.0 MB in the beginning and 201.9 MB in the end (delta: 61.9 MB). Free memory was 101.5 MB in the beginning and 173.3 MB in the end (delta: -71.8 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB.
[2020-09-25 05:07:43,958 INFO L168 Benchmark]: Boogie Preprocessor took 104.64 ms. Allocated memory is still 201.9 MB. Free memory was 172.6 MB in the beginning and 169.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB.
[2020-09-25 05:07:43,959 INFO L168 Benchmark]: RCFGBuilder took 1224.91 ms. Allocated memory was 201.9 MB in the beginning and 236.5 MB in the end (delta: 34.6 MB). Free memory was 168.5 MB in the beginning and 185.5 MB in the end (delta: -17.0 MB). Peak memory consumption was 84.9 MB. Max. memory is 7.1 GB.
[2020-09-25 05:07:43,960 INFO L168 Benchmark]: TraceAbstraction took 39951.78 ms. Allocated memory was 236.5 MB in the beginning and 688.9 MB in the end (delta: 452.5 MB). Free memory was 185.5 MB in the beginning and 394.7 MB in the end (delta: -209.2 MB). Peak memory consumption was 505.6 MB. Max. memory is 7.1 GB.
[2020-09-25 05:07:43,964 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.23 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 674.74 ms. Allocated memory was 140.0 MB in the beginning and 201.9 MB in the end (delta: 61.9 MB). Free memory was 101.5 MB in the beginning and 173.3 MB in the end (delta: -71.8 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 104.64 ms. Allocated memory is still 201.9 MB. Free memory was 172.6 MB in the beginning and 169.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1224.91 ms. Allocated memory was 201.9 MB in the beginning and 236.5 MB in the end (delta: 34.6 MB). Free memory was 168.5 MB in the beginning and 185.5 MB in the end (delta: -17.0 MB). Peak memory consumption was 84.9 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 39951.78 ms. Allocated memory was 236.5 MB in the beginning and 688.9 MB in the end (delta: 452.5 MB). Free memory was 185.5 MB in the beginning and 394.7 MB in the end (delta: -209.2 MB). Peak memory consumption was 505.6 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 470]: 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: 384]: Loop Invariant
Derived loop invariant: (!(1 <= systemActive) || splverifierCounter <= 0) || !(pumpRunning == 0)
- InvariantResult [Line: 52]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 42]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 383]: Loop Invariant
Derived loop invariant: !(1 <= systemActive) || !(pumpRunning == 0)
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 34 procedures, 572 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 30.6s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 6.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 694 SDtfs, 540 SDslu, 614 SDs, 0 SdLazy, 1043 SolverSat, 169 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 85 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=247occurred 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, 104 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 40 LocationsWithAnnotation, 132 PreInvPairs, 148 NumberOfFragments, 472 HoareAnnotationTreeSize, 132 FomulaSimplifications, 7572 FormulaSimplificationTreeSizeReduction, 6.0s HoareSimplificationTime, 40 FomulaSimplificationsInter, 4407 FormulaSimplificationTreeSizeReductionInter, 3.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 22.9s InterpolantComputationTime, 586 NumberOfCodeBlocks, 586 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 582 ConstructedInterpolants, 0 QuantifiedInterpolants, 219796 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...