./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 678e0110
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2592b880c905533820d8c0b600fce539abba3733
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE
--- Real Ultimate output ---
This is Ultimate 0.1.24-678e011
[2019-11-19 21:22:55,729 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-11-19 21:22:55,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-19 21:22:55,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-19 21:22:55,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-19 21:22:55,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-19 21:22:55,752 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-19 21:22:55,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-19 21:22:55,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-19 21:22:55,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-19 21:22:55,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-11-19 21:22:55,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-19 21:22:55,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-19 21:22:55,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-19 21:22:55,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-19 21:22:55,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-19 21:22:55,778 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-19 21:22:55,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-19 21:22:55,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-19 21:22:55,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-19 21:22:55,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-19 21:22:55,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-19 21:22:55,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-11-19 21:22:55,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-19 21:22:55,789 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-19 21:22:55,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-19 21:22:55,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-19 21:22:55,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-19 21:22:55,791 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-19 21:22:55,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-19 21:22:55,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-19 21:22:55,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-19 21:22:55,793 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-19 21:22:55,794 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-19 21:22:55,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-19 21:22:55,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-19 21:22:55,797 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-19 21:22:55,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-19 21:22:55,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-19 21:22:55,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-19 21:22:55,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-11-19 21:22:55,800 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2019-11-19 21:22:55,818 INFO L113 SettingsManager]: Loading preferences was successful
[2019-11-19 21:22:55,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-19 21:22:55,823 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-19 21:22:55,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-11-19 21:22:55,825 INFO L138 SettingsManager]: * Use SBE=true
[2019-11-19 21:22:55,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-19 21:22:55,826 INFO L138 SettingsManager]: * sizeof long=4
[2019-11-19 21:22:55,828 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-11-19 21:22:55,828 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-11-19 21:22:55,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-11-19 21:22:55,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-11-19 21:22:55,829 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-11-19 21:22:55,829 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-11-19 21:22:55,829 INFO L138 SettingsManager]: * sizeof long double=12
[2019-11-19 21:22:55,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-11-19 21:22:55,831 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-11-19 21:22:55,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-11-19 21:22:55,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-19 21:22:55,834 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-11-19 21:22:55,834 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-11-19 21:22:55,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-11-19 21:22:55,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-19 21:22:55,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-19 21:22:55,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-11-19 21:22:55,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-11-19 21:22:55,837 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-11-19 21:22:55,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-11-19 21:22:55,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-11-19 21:22:55,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2592b880c905533820d8c0b600fce539abba3733
[2019-11-19 21:22:56,140 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-19 21:22:56,153 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-19 21:22:56,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-19 21:22:56,159 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-11-19 21:22:56,159 INFO L275 PluginConnector]: CDTParser initialized
[2019-11-19 21:22:56,162 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c
[2019-11-19 21:22:56,245 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66a20c861/b9a59381699542e0ada1b7290a129855/FLAG012f7b802
[2019-11-19 21:22:56,794 INFO L306 CDTParser]: Found 1 translation units.
[2019-11-19 21:22:56,794 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c
[2019-11-19 21:22:56,823 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66a20c861/b9a59381699542e0ada1b7290a129855/FLAG012f7b802
[2019-11-19 21:22:57,068 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66a20c861/b9a59381699542e0ada1b7290a129855
[2019-11-19 21:22:57,071 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-19 21:22:57,073 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2019-11-19 21:22:57,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-19 21:22:57,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-19 21:22:57,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-19 21:22:57,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58e6573b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57, skipping insertion in model container
[2019-11-19 21:22:57,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,088 INFO L142 MainTranslator]: Starting translation in SV-COMP mode
[2019-11-19 21:22:57,158 INFO L173 MainTranslator]: Built tables and reachable declarations
[2019-11-19 21:22:57,557 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-11-19 21:22:57,572 INFO L188 MainTranslator]: Completed pre-run
[2019-11-19 21:22:57,658 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-11-19 21:22:57,694 INFO L192 MainTranslator]: Completed translation
[2019-11-19 21:22:57,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57 WrapperNode
[2019-11-19 21:22:57,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-19 21:22:57,695 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2019-11-19 21:22:57,695 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2019-11-19 21:22:57,696 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2019-11-19 21:22:57,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,722 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,766 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2019-11-19 21:22:57,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-11-19 21:22:57,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-11-19 21:22:57,766 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-11-19 21:22:57,776 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,782 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,793 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
[2019-11-19 21:22:57,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-11-19 21:22:57,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-11-19 21:22:57,810 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-11-19 21:22:57,810 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-11-19 21:22:57,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-19 21:22:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-11-19 21:22:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2019-11-19 21:22:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-11-19 21:22:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-11-19 21:22:58,709 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-11-19 21:22:58,710 INFO L285 CfgBuilder]: Removed 116 assume(true) statements.
[2019-11-19 21:22:58,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 09:22:58 BoogieIcfgContainer
[2019-11-19 21:22:58,712 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-11-19 21:22:58,713 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2019-11-19 21:22:58,713 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2019-11-19 21:22:58,716 INFO L275 PluginConnector]: TraceAbstraction initialized
[2019-11-19 21:22:58,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 09:22:57" (1/3) ...
[2019-11-19 21:22:58,717 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@619f9633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 09:22:58, skipping insertion in model container
[2019-11-19 21:22:58,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:22:57" (2/3) ...
[2019-11-19 21:22:58,718 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@619f9633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 09:22:58, skipping insertion in model container
[2019-11-19 21:22:58,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 09:22:58" (3/3) ...
[2019-11-19 21:22:58,722 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product28.cil.c
[2019-11-19 21:22:58,732 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2019-11-19 21:22:58,740 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations.
[2019-11-19 21:22:58,751 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations.
[2019-11-19 21:22:58,777 INFO L373 AbstractCegarLoop]: Interprodecural is true
[2019-11-19 21:22:58,777 INFO L374 AbstractCegarLoop]: Hoare is true
[2019-11-19 21:22:58,777 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP
[2019-11-19 21:22:58,777 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2019-11-19 21:22:58,777 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-11-19 21:22:58,778 INFO L378 AbstractCegarLoop]: Difference is false
[2019-11-19 21:22:58,778 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-11-19 21:22:58,778 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2019-11-19 21:22:58,795 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states.
[2019-11-19 21:22:58,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2019-11-19 21:22:58,802 INFO L402 BasicCegarLoop]: Found error trace
[2019-11-19 21:22:58,803 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-19 21:22:58,804 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-11-19 21:22:58,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2019-11-19 21:22:58,810 INFO L82 PathProgramCache]: Analyzing trace with hash -1612153504, now seen corresponding path program 1 times
[2019-11-19 21:22:58,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-19 21:22:58,818 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850426916]
[2019-11-19 21:22:58,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-19 21:22:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-19 21:22:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-19 21:22:59,130 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850426916]
[2019-11-19 21:22:59,131 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-19 21:22:59,131 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2019-11-19 21:22:59,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817442436]
[2019-11-19 21:22:59,137 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states
[2019-11-19 21:22:59,137 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-19 21:22:59,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2019-11-19 21:22:59,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2019-11-19 21:22:59,152 INFO L87 Difference]: Start difference. First operand 86 states. Second operand 2 states.
[2019-11-19 21:22:59,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-19 21:22:59,182 INFO L93 Difference]: Finished difference Result 165 states and 244 transitions.
[2019-11-19 21:22:59,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2019-11-19 21:22:59,184 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19
[2019-11-19 21:22:59,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2019-11-19 21:22:59,198 INFO L225 Difference]: With dead ends: 165
[2019-11-19 21:22:59,198 INFO L226 Difference]: Without dead ends: 82
[2019-11-19 21:22:59,202 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2019-11-19 21:22:59,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states.
[2019-11-19 21:22:59,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82.
[2019-11-19 21:22:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states.
[2019-11-19 21:22:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 114 transitions.
[2019-11-19 21:22:59,248 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 114 transitions. Word has length 19
[2019-11-19 21:22:59,249 INFO L84 Accepts]: Finished accepts. word is rejected.
[2019-11-19 21:22:59,249 INFO L462 AbstractCegarLoop]: Abstraction has 82 states and 114 transitions.
[2019-11-19 21:22:59,249 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states.
[2019-11-19 21:22:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 114 transitions.
[2019-11-19 21:22:59,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2019-11-19 21:22:59,251 INFO L402 BasicCegarLoop]: Found error trace
[2019-11-19 21:22:59,251 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-19 21:22:59,251 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-11-19 21:22:59,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2019-11-19 21:22:59,252 INFO L82 PathProgramCache]: Analyzing trace with hash -697845427, now seen corresponding path program 1 times
[2019-11-19 21:22:59,252 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-19 21:22:59,253 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724239818]
[2019-11-19 21:22:59,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-19 21:22:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-19 21:22:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-19 21:22:59,387 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724239818]
[2019-11-19 21:22:59,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-19 21:22:59,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-19 21:22:59,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418228829]
[2019-11-19 21:22:59,390 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-11-19 21:22:59,391 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-19 21:22:59,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-11-19 21:22:59,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-19 21:22:59,392 INFO L87 Difference]: Start difference. First operand 82 states and 114 transitions. Second operand 3 states.
[2019-11-19 21:22:59,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-19 21:22:59,424 INFO L93 Difference]: Finished difference Result 82 states and 114 transitions.
[2019-11-19 21:22:59,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2019-11-19 21:22:59,428 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20
[2019-11-19 21:22:59,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2019-11-19 21:22:59,429 INFO L225 Difference]: With dead ends: 82
[2019-11-19 21:22:59,431 INFO L226 Difference]: Without dead ends: 39
[2019-11-19 21:22:59,433 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-19 21:22:59,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states.
[2019-11-19 21:22:59,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39.
[2019-11-19 21:22:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states.
[2019-11-19 21:22:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 54 transitions.
[2019-11-19 21:22:59,441 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 54 transitions. Word has length 20
[2019-11-19 21:22:59,441 INFO L84 Accepts]: Finished accepts. word is rejected.
[2019-11-19 21:22:59,442 INFO L462 AbstractCegarLoop]: Abstraction has 39 states and 54 transitions.
[2019-11-19 21:22:59,442 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-11-19 21:22:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions.
[2019-11-19 21:22:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2019-11-19 21:22:59,443 INFO L402 BasicCegarLoop]: Found error trace
[2019-11-19 21:22:59,443 INFO L410 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]
[2019-11-19 21:22:59,444 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-11-19 21:22:59,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2019-11-19 21:22:59,444 INFO L82 PathProgramCache]: Analyzing trace with hash -1072512286, now seen corresponding path program 1 times
[2019-11-19 21:22:59,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-19 21:22:59,445 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673972104]
[2019-11-19 21:22:59,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-19 21:22:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-19 21:22:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-19 21:22:59,551 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673972104]
[2019-11-19 21:22:59,551 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-19 21:22:59,551 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-19 21:22:59,552 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226047884]
[2019-11-19 21:22:59,552 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-11-19 21:22:59,552 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-19 21:22:59,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-11-19 21:22:59,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-19 21:22:59,555 INFO L87 Difference]: Start difference. First operand 39 states and 54 transitions. Second operand 3 states.
[2019-11-19 21:22:59,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-19 21:22:59,612 INFO L93 Difference]: Finished difference Result 103 states and 148 transitions.
[2019-11-19 21:22:59,613 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2019-11-19 21:22:59,615 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26
[2019-11-19 21:22:59,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2019-11-19 21:22:59,617 INFO L225 Difference]: With dead ends: 103
[2019-11-19 21:22:59,619 INFO L226 Difference]: Without dead ends: 71
[2019-11-19 21:22:59,620 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-19 21:22:59,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states.
[2019-11-19 21:22:59,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 67.
[2019-11-19 21:22:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states.
[2019-11-19 21:22:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 96 transitions.
[2019-11-19 21:22:59,644 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 96 transitions. Word has length 26
[2019-11-19 21:22:59,644 INFO L84 Accepts]: Finished accepts. word is rejected.
[2019-11-19 21:22:59,645 INFO L462 AbstractCegarLoop]: Abstraction has 67 states and 96 transitions.
[2019-11-19 21:22:59,645 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-11-19 21:22:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 96 transitions.
[2019-11-19 21:22:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2019-11-19 21:22:59,646 INFO L402 BasicCegarLoop]: Found error trace
[2019-11-19 21:22:59,646 INFO L410 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]
[2019-11-19 21:22:59,647 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-11-19 21:22:59,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2019-11-19 21:22:59,647 INFO L82 PathProgramCache]: Analyzing trace with hash 810824891, now seen corresponding path program 1 times
[2019-11-19 21:22:59,648 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-19 21:22:59,648 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821199699]
[2019-11-19 21:22:59,648 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-19 21:22:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-19 21:22:59,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-19 21:22:59,766 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821199699]
[2019-11-19 21:22:59,767 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-19 21:22:59,767 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2019-11-19 21:22:59,767 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402795794]
[2019-11-19 21:22:59,768 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states
[2019-11-19 21:22:59,768 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-19 21:22:59,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2019-11-19 21:22:59,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2019-11-19 21:22:59,769 INFO L87 Difference]: Start difference. First operand 67 states and 96 transitions. Second operand 5 states.
[2019-11-19 21:22:59,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-19 21:22:59,867 INFO L93 Difference]: Finished difference Result 162 states and 238 transitions.
[2019-11-19 21:22:59,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2019-11-19 21:22:59,868 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27
[2019-11-19 21:22:59,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2019-11-19 21:22:59,868 INFO L225 Difference]: With dead ends: 162
[2019-11-19 21:22:59,868 INFO L226 Difference]: Without dead ends: 0
[2019-11-19 21:22:59,870 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2019-11-19 21:22:59,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2019-11-19 21:22:59,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2019-11-19 21:22:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2019-11-19 21:22:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2019-11-19 21:22:59,871 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27
[2019-11-19 21:22:59,871 INFO L84 Accepts]: Finished accepts. word is rejected.
[2019-11-19 21:22:59,871 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2019-11-19 21:22:59,871 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2019-11-19 21:22:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2019-11-19 21:22:59,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2019-11-19 21:22:59,877 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2019-11-19 21:23:00,162 INFO L440 ceAbstractionStarter]: At program point L960(lines 909 961) the Hoare annotation is: false
[2019-11-19 21:23:00,163 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 695) no Hoare annotation was computed.
[2019-11-19 21:23:00,163 INFO L444 ceAbstractionStarter]: For program point L911(lines 910 959) no Hoare annotation was computed.
[2019-11-19 21:23:00,163 INFO L444 ceAbstractionStarter]: For program point L746(lines 746 763) no Hoare annotation was computed.
[2019-11-19 21:23:00,163 INFO L444 ceAbstractionStarter]: For program point L746-1(lines 746 763) no Hoare annotation was computed.
[2019-11-19 21:23:00,163 INFO L444 ceAbstractionStarter]: For program point L746-2(lines 746 763) no Hoare annotation was computed.
[2019-11-19 21:23:00,164 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2019-11-19 21:23:00,164 INFO L444 ceAbstractionStarter]: For program point L53(lines 53 57) no Hoare annotation was computed.
[2019-11-19 21:23:00,164 INFO L444 ceAbstractionStarter]: For program point L53-3(lines 53 57) no Hoare annotation was computed.
[2019-11-19 21:23:00,164 INFO L444 ceAbstractionStarter]: For program point L912(lines 912 916) no Hoare annotation was computed.
[2019-11-19 21:23:00,164 INFO L444 ceAbstractionStarter]: For program point L53-6(lines 53 57) no Hoare annotation was computed.
[2019-11-19 21:23:00,165 INFO L440 ceAbstractionStarter]: At program point L714(lines 710 732) the Hoare annotation is: (and (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,165 INFO L444 ceAbstractionStarter]: For program point L169(lines 169 179) no Hoare annotation was computed.
[2019-11-19 21:23:00,166 INFO L440 ceAbstractionStarter]: At program point L714-1(lines 710 732) the Hoare annotation is: false
[2019-11-19 21:23:00,166 INFO L440 ceAbstractionStarter]: At program point L714-2(lines 710 732) the Hoare annotation is: false
[2019-11-19 21:23:00,166 INFO L444 ceAbstractionStarter]: For program point L169-2(lines 169 179) no Hoare annotation was computed.
[2019-11-19 21:23:00,166 INFO L444 ceAbstractionStarter]: For program point L169-4(lines 169 179) no Hoare annotation was computed.
[2019-11-19 21:23:00,167 INFO L447 ceAbstractionStarter]: At program point L285(lines 266 288) the Hoare annotation is: true
[2019-11-19 21:23:00,167 INFO L444 ceAbstractionStarter]: For program point L880(lines 880 886) no Hoare annotation was computed.
[2019-11-19 21:23:00,167 INFO L440 ceAbstractionStarter]: At program point L880-1(lines 880 886) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,167 INFO L444 ceAbstractionStarter]: For program point L203(lines 203 207) no Hoare annotation was computed.
[2019-11-19 21:23:00,168 INFO L444 ceAbstractionStarter]: For program point L170(lines 170 176) no Hoare annotation was computed.
[2019-11-19 21:23:00,168 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 203 207) no Hoare annotation was computed.
[2019-11-19 21:23:00,168 INFO L444 ceAbstractionStarter]: For program point L170-2(lines 170 176) no Hoare annotation was computed.
[2019-11-19 21:23:00,168 INFO L444 ceAbstractionStarter]: For program point L170-4(lines 170 176) no Hoare annotation was computed.
[2019-11-19 21:23:00,169 INFO L444 ceAbstractionStarter]: For program point L930(lines 930 936) no Hoare annotation was computed.
[2019-11-19 21:23:00,169 INFO L440 ceAbstractionStarter]: At program point L930-1(lines 930 936) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (= 0 ULTIMATE.start_test_~splverifierCounter~0))) (or (and (= 1 ~systemActive~0) .cse0 .cse1) (and (= |ULTIMATE.start_isPumpRunning_#res| 0) .cse0 .cse1)))
[2019-11-19 21:23:00,169 INFO L440 ceAbstractionStarter]: At program point L154(lines 714 720) the Hoare annotation is: (and (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,170 INFO L440 ceAbstractionStarter]: At program point L154-1(lines 714 720) the Hoare annotation is: false
[2019-11-19 21:23:00,170 INFO L440 ceAbstractionStarter]: At program point L154-2(lines 714 720) the Hoare annotation is: false
[2019-11-19 21:23:00,170 INFO L440 ceAbstractionStarter]: At program point L122(lines 117 125) the Hoare annotation is: (and (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,170 INFO L440 ceAbstractionStarter]: At program point L122-1(lines 117 125) the Hoare annotation is: false
[2019-11-19 21:23:00,171 INFO L440 ceAbstractionStarter]: At program point L122-2(lines 117 125) the Hoare annotation is: false
[2019-11-19 21:23:00,171 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 954) no Hoare annotation was computed.
[2019-11-19 21:23:00,171 INFO L440 ceAbstractionStarter]: At program point L948-1(lines 1 967) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,171 INFO L444 ceAbstractionStarter]: For program point L750(lines 750 758) no Hoare annotation was computed.
[2019-11-19 21:23:00,172 INFO L444 ceAbstractionStarter]: For program point L750-1(lines 750 758) no Hoare annotation was computed.
[2019-11-19 21:23:00,172 INFO L444 ceAbstractionStarter]: For program point L750-2(lines 750 758) no Hoare annotation was computed.
[2019-11-19 21:23:00,172 INFO L444 ceAbstractionStarter]: For program point L866(lines 866 870) no Hoare annotation was computed.
[2019-11-19 21:23:00,172 INFO L444 ceAbstractionStarter]: For program point L866-2(lines 866 870) no Hoare annotation was computed.
[2019-11-19 21:23:00,173 INFO L444 ceAbstractionStarter]: For program point L866-3(lines 866 870) no Hoare annotation was computed.
[2019-11-19 21:23:00,173 INFO L444 ceAbstractionStarter]: For program point L866-5(lines 866 870) no Hoare annotation was computed.
[2019-11-19 21:23:00,173 INFO L444 ceAbstractionStarter]: For program point L866-6(lines 866 870) no Hoare annotation was computed.
[2019-11-19 21:23:00,173 INFO L444 ceAbstractionStarter]: For program point L866-8(lines 866 870) no Hoare annotation was computed.
[2019-11-19 21:23:00,174 INFO L440 ceAbstractionStarter]: At program point L817(lines 812 820) the Hoare annotation is: (and (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,174 INFO L440 ceAbstractionStarter]: At program point L817-1(lines 812 820) the Hoare annotation is: (and (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,174 INFO L440 ceAbstractionStarter]: At program point L817-2(lines 812 820) the Hoare annotation is: false
[2019-11-19 21:23:00,174 INFO L440 ceAbstractionStarter]: At program point L817-3(lines 812 820) the Hoare annotation is: false
[2019-11-19 21:23:00,175 INFO L440 ceAbstractionStarter]: At program point L817-4(lines 812 820) the Hoare annotation is: false
[2019-11-19 21:23:00,175 INFO L440 ceAbstractionStarter]: At program point L817-5(lines 812 820) the Hoare annotation is: false
[2019-11-19 21:23:00,175 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2019-11-19 21:23:00,176 INFO L440 ceAbstractionStarter]: At program point L686(lines 681 689) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2019-11-19 21:23:00,176 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 695) no Hoare annotation was computed.
[2019-11-19 21:23:00,176 INFO L440 ceAbstractionStarter]: At program point L721(lines 721 727) the Hoare annotation is: (and (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0))
[2019-11-19 21:23:00,177 INFO L440 ceAbstractionStarter]: At program point L721-1(lines 721 727) the Hoare annotation is: false
[2019-11-19 21:23:00,177 INFO L440 ceAbstractionStarter]: At program point L721-2(lines 721 727) the Hoare annotation is: false
[2019-11-19 21:23:00,177 INFO L444 ceAbstractionStarter]: For program point L77(lines 77 81) no Hoare annotation was computed.
[2019-11-19 21:23:00,177 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2019-11-19 21:23:00,177 INFO L444 ceAbstractionStarter]: For program point L920(lines 920 926) no Hoare annotation was computed.
[2019-11-19 21:23:00,178 INFO L440 ceAbstractionStarter]: At program point L920-1(lines 920 926) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (= 0 ULTIMATE.start_test_~splverifierCounter~0))) (or (and (= 1 ~systemActive~0) .cse0 .cse1) (and (= |ULTIMATE.start_isPumpRunning_#res| 0) .cse0 .cse1)))
[2019-11-19 21:23:00,178 INFO L444 ceAbstractionStarter]: For program point L276(lines 276 283) no Hoare annotation was computed.
[2019-11-19 21:23:00,178 INFO L447 ceAbstractionStarter]: At program point L276-1(lines 276 283) the Hoare annotation is: true
[2019-11-19 21:23:00,179 INFO L440 ceAbstractionStarter]: At program point L144(lines 139 146) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2019-11-19 21:23:00,179 INFO L440 ceAbstractionStarter]: At program point L872(lines 857 875) the Hoare annotation is: false
[2019-11-19 21:23:00,179 INFO L440 ceAbstractionStarter]: At program point L872-1(lines 857 875) the Hoare annotation is: false
[2019-11-19 21:23:00,180 INFO L440 ceAbstractionStarter]: At program point L872-2(lines 857 875) the Hoare annotation is: false
[2019-11-19 21:23:00,180 INFO L444 ceAbstractionStarter]: For program point L940(lines 940 955) no Hoare annotation was computed.
[2019-11-19 21:23:00,180 INFO L440 ceAbstractionStarter]: At program point L131(lines 126 134) the Hoare annotation is: false
[2019-11-19 21:23:00,180 INFO L440 ceAbstractionStarter]: At program point L131-1(lines 126 134) the Hoare annotation is: false
[2019-11-19 21:23:00,181 INFO L444 ceAbstractionStarter]: For program point L65(lines 65 69) no Hoare annotation was computed.
[2019-11-19 21:23:00,181 INFO L440 ceAbstractionStarter]: At program point L131-2(lines 126 134) the Hoare annotation is: false
[2019-11-19 21:23:00,181 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed.
[2019-11-19 21:23:00,181 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 695) no Hoare annotation was computed.
[2019-11-19 21:23:00,182 INFO L444 ceAbstractionStarter]: For program point L165(lines 165 182) no Hoare annotation was computed.
[2019-11-19 21:23:00,182 INFO L440 ceAbstractionStarter]: At program point L165-1(lines 1 967) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (= 0 ULTIMATE.start_test_~splverifierCounter~0))) (or (and (= 1 ~systemActive~0) .cse0 .cse1) (and (= |ULTIMATE.start_isPumpRunning_#res| 0) .cse0 .cse1)))
[2019-11-19 21:23:00,182 INFO L444 ceAbstractionStarter]: For program point L165-2(lines 165 182) no Hoare annotation was computed.
[2019-11-19 21:23:00,182 INFO L440 ceAbstractionStarter]: At program point L165-3(lines 1 967) the Hoare annotation is: false
[2019-11-19 21:23:00,183 INFO L444 ceAbstractionStarter]: For program point L165-4(lines 165 182) no Hoare annotation was computed.
[2019-11-19 21:23:00,183 INFO L440 ceAbstractionStarter]: At program point L165-5(lines 1 967) the Hoare annotation is: false
[2019-11-19 21:23:00,183 INFO L440 ceAbstractionStarter]: At program point L248(lines 244 250) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2019-11-19 21:23:00,184 INFO L440 ceAbstractionStarter]: At program point L678(lines 1 967) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2019-11-19 21:23:00,184 INFO L440 ceAbstractionStarter]: At program point L199-2(lines 199 213) the Hoare annotation is: false
[2019-11-19 21:23:00,184 INFO L444 ceAbstractionStarter]: For program point L695(line 695) no Hoare annotation was computed.
[2019-11-19 21:23:00,184 INFO L444 ceAbstractionStarter]: For program point L695-1(line 695) no Hoare annotation was computed.
[2019-11-19 21:23:00,185 INFO L444 ceAbstractionStarter]: For program point L695-2(line 695) no Hoare annotation was computed.
[2019-11-19 21:23:00,185 INFO L444 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed.
[2019-11-19 21:23:00,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 09:23:00 BoogieIcfgContainer
[2019-11-19 21:23:00,210 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2019-11-19 21:23:00,210 INFO L113 PluginConnector]: ------------------------Witness Printer----------------------------
[2019-11-19 21:23:00,211 INFO L271 PluginConnector]: Initializing Witness Printer...
[2019-11-19 21:23:00,211 INFO L275 PluginConnector]: Witness Printer initialized
[2019-11-19 21:23:00,213 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 09:22:58" (3/4) ...
[2019-11-19 21:23:00,222 INFO L137 WitnessPrinter]: Generating witness for correct program
[2019-11-19 21:23:00,257 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges
[2019-11-19 21:23:00,258 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges
[2019-11-19 21:23:00,259 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges
[2019-11-19 21:23:00,260 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges
[2019-11-19 21:23:00,261 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges
[2019-11-19 21:23:00,262 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2019-11-19 21:23:00,306 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((1 == systemActive && pumpRunning == 0) && 0 == splverifierCounter) || ((\result == 0 && pumpRunning == 0) && 0 == splverifierCounter)
[2019-11-19 21:23:00,307 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((1 == systemActive && pumpRunning == 0) && 0 == splverifierCounter) || ((\result == 0 && pumpRunning == 0) && 0 == splverifierCounter)
[2019-11-19 21:23:00,307 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((1 == systemActive && pumpRunning == 0) && 0 == splverifierCounter) || ((\result == 0 && pumpRunning == 0) && 0 == splverifierCounter)
[2019-11-19 21:23:00,309 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
[2019-11-19 21:23:00,310 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
[2019-11-19 21:23:00,310 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
[2019-11-19 21:23:00,311 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
[2019-11-19 21:23:00,312 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
[2019-11-19 21:23:00,313 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
[2019-11-19 21:23:00,397 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml
[2019-11-19 21:23:00,397 INFO L132 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2019-11-19 21:23:00,400 INFO L168 Benchmark]: Toolchain (without parser) took 3326.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 955.0 MB in the beginning and 940.9 MB in the end (delta: 14.1 MB). Peak memory consumption was 150.4 MB. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,401 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,401 INFO L168 Benchmark]: CACSL2BoogieTranslator took 620.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -164.6 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,402 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,402 INFO L168 Benchmark]: Boogie Preprocessor took 43.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,402 INFO L168 Benchmark]: RCFGBuilder took 901.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 64.2 MB). Peak memory consumption was 64.2 MB. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,403 INFO L168 Benchmark]: TraceAbstraction took 1497.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 947.6 MB in the end (delta: 99.6 MB). Peak memory consumption was 99.6 MB. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,403 INFO L168 Benchmark]: Witness Printer took 187.27 ms. Allocated memory is still 1.2 GB. Free memory was 947.6 MB in the beginning and 940.9 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB.
[2019-11-19 21:23:00,406 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB.
* CACSL2BoogieTranslator took 620.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -164.6 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB.
* Boogie Procedure Inliner took 70.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB.
* Boogie Preprocessor took 43.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB.
* RCFGBuilder took 901.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 64.2 MB). Peak memory consumption was 64.2 MB. Max. memory is 11.5 GB.
* TraceAbstraction took 1497.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 947.6 MB in the end (delta: 99.6 MB). Peak memory consumption was 99.6 MB. Max. memory is 11.5 GB.
* Witness Printer took 187.27 ms. Allocated memory is still 1.2 GB. Free memory was 947.6 MB in the beginning and 940.9 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 695]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 695]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- PositiveResult [Line: 695]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- AllSpecificationsHoldResult: All specifications hold
3 specifications checked. All of them hold
- InvariantResult [Line: 117]: Loop Invariant
Derived loop invariant: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
- InvariantResult [Line: 812]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 199]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 139]: Loop Invariant
Derived loop invariant: 1 == systemActive && pumpRunning == 0
- InvariantResult [Line: 812]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 812]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 930]: Loop Invariant
Derived loop invariant: ((1 == systemActive && pumpRunning == 0) && 0 == splverifierCounter) || ((\result == 0 && pumpRunning == 0) && 0 == splverifierCounter)
- InvariantResult [Line: 266]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 276]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 710]: Loop Invariant
Derived loop invariant: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
- InvariantResult [Line: 857]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 126]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 857]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 126]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 812]: Loop Invariant
Derived loop invariant: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
- InvariantResult [Line: 1]: Loop Invariant
Derived loop invariant: 1 == systemActive && pumpRunning == 0
- InvariantResult [Line: 857]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 244]: Loop Invariant
Derived loop invariant: 1 == systemActive && pumpRunning == 0
- InvariantResult [Line: 117]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 126]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 812]: Loop Invariant
Derived loop invariant: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
- InvariantResult [Line: 117]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 812]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 714]: Loop Invariant
Derived loop invariant: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
- InvariantResult [Line: 681]: Loop Invariant
Derived loop invariant: 1 == systemActive && pumpRunning == 0
- InvariantResult [Line: 920]: Loop Invariant
Derived loop invariant: ((1 == systemActive && pumpRunning == 0) && 0 == splverifierCounter) || ((\result == 0 && pumpRunning == 0) && 0 == splverifierCounter)
- InvariantResult [Line: 909]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 710]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 1]: Loop Invariant
Derived loop invariant: pumpRunning == 0 && 0 == splverifierCounter
- InvariantResult [Line: 1]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 710]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 1]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 721]: Loop Invariant
Derived loop invariant: (\result == 0 && pumpRunning == 0) && 0 == splverifierCounter
- InvariantResult [Line: 714]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 721]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 714]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 880]: Loop Invariant
Derived loop invariant: pumpRunning == 0 && 0 == splverifierCounter
- InvariantResult [Line: 721]: Loop Invariant
Derived loop invariant: 0
- InvariantResult [Line: 1]: Loop Invariant
Derived loop invariant: ((1 == systemActive && pumpRunning == 0) && 0 == splverifierCounter) || ((\result == 0 && pumpRunning == 0) && 0 == splverifierCounter)
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 1 procedures, 86 locations, 3 error locations. Result: SAFE, OverallTime: 1.4s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, HoareTripleCheckerStatistics: 294 SDtfs, 162 SDslu, 121 SDs, 0 SdLazy, 31 SolverSat, 7 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=86occurred 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: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 39 LocationsWithAnnotation, 39 PreInvPairs, 85 NumberOfFragments, 189 HoareAnnotationTreeSize, 39 FomulaSimplifications, 437 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 39 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 92 NumberOfCodeBlocks, 92 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 3510 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, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...