./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product18.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product18.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer --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 d9de6d80b6c7c2293239cef108d51b68cac5001a ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 15:06:45,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 15:06:45,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 15:06:45,498 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 15:06:45,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 15:06:45,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 15:06:45,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 15:06:45,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 15:06:45,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 15:06:45,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 15:06:45,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 15:06:45,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 15:06:45,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 15:06:45,505 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 15:06:45,506 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 15:06:45,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 15:06:45,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 15:06:45,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 15:06:45,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 15:06:45,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 15:06:45,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 15:06:45,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 15:06:45,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 15:06:45,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 15:06:45,515 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 15:06:45,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 15:06:45,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 15:06:45,516 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 15:06:45,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 15:06:45,516 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 15:06:45,516 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 15:06:45,517 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 15:06:45,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 15:06:45,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 15:06:45,518 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 15:06:45,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 15:06:45,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 15:06:45,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 15:06:45,519 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 15:06:45,520 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 15:06:45,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 15:06:45,521 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 15:06:45,530 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 15:06:45,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 15:06:45,531 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 15:06:45,531 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 15:06:45,531 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 15:06:45,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 15:06:45,531 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 15:06:45,532 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 15:06:45,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 15:06:45,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 15:06:45,533 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 15:06:45,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 15:06:45,533 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 15:06:45,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:06:45,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 15:06:45,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 15:06:45,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 15:06:45,534 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 15:06:45,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 15:06:45,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 15:06:45,534 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 15:06:45,534 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer 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 -> d9de6d80b6c7c2293239cef108d51b68cac5001a [2019-12-07 15:06:45,632 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 15:06:45,642 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 15:06:45,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 15:06:45,646 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 15:06:45,646 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 15:06:45,647 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec5_product18.cil.c [2019-12-07 15:06:45,690 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/data/802a50398/1299d9ec93434439bcbf84cb88168a37/FLAG0ead59a84 [2019-12-07 15:06:46,132 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 15:06:46,133 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/sv-benchmarks/c/product-lines/minepump_spec5_product18.cil.c [2019-12-07 15:06:46,141 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/data/802a50398/1299d9ec93434439bcbf84cb88168a37/FLAG0ead59a84 [2019-12-07 15:06:46,150 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/data/802a50398/1299d9ec93434439bcbf84cb88168a37 [2019-12-07 15:06:46,152 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 15:06:46,153 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 15:06:46,154 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 15:06:46,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 15:06:46,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 15:06:46,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70ecabc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46, skipping insertion in model container [2019-12-07 15:06:46,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 15:06:46,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 15:06:46,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:06:46,402 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 15:06:46,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:06:46,471 INFO L208 MainTranslator]: Completed translation [2019-12-07 15:06:46,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46 WrapperNode [2019-12-07 15:06:46,472 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 15:06:46,472 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 15:06:46,472 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 15:06:46,472 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 15:06:46,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,490 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,514 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 15:06:46,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 15:06:46,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 15:06:46,514 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 15:06:46,520 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,523 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,523 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,530 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,535 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... [2019-12-07 15:06:46,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 15:06:46,540 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 15:06:46,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 15:06:46,540 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 15:06:46,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/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 [2019-12-07 15:06:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 15:06:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 15:06:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 15:06:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 15:06:46,946 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 15:06:46,946 INFO L287 CfgBuilder]: Removed 112 assume(true) statements. [2019-12-07 15:06:46,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:06:46 BoogieIcfgContainer [2019-12-07 15:06:46,947 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 15:06:46,948 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 15:06:46,948 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 15:06:46,950 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 15:06:46,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 03:06:46" (1/3) ... [2019-12-07 15:06:46,951 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3da5be9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:06:46, skipping insertion in model container [2019-12-07 15:06:46,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:06:46" (2/3) ... [2019-12-07 15:06:46,951 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3da5be9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:06:46, skipping insertion in model container [2019-12-07 15:06:46,952 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:06:46" (3/3) ... [2019-12-07 15:06:46,953 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product18.cil.c [2019-12-07 15:06:46,959 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 15:06:46,964 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-12-07 15:06:46,971 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-12-07 15:06:46,989 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 15:06:46,989 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 15:06:46,989 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 15:06:46,989 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 15:06:46,989 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 15:06:46,989 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 15:06:46,989 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 15:06:46,989 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 15:06:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states. [2019-12-07 15:06:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-07 15:06:47,005 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:06:47,005 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:06:47,006 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:06:47,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:06:47,009 INFO L82 PathProgramCache]: Analyzing trace with hash -824602877, now seen corresponding path program 1 times [2019-12-07 15:06:47,015 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:06:47,015 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14111147] [2019-12-07 15:06:47,015 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:06:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:06:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:06:47,186 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14111147] [2019-12-07 15:06:47,187 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:06:47,187 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 15:06:47,187 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791082299] [2019-12-07 15:06:47,190 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-07 15:06:47,190 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:06:47,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-07 15:06:47,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-07 15:06:47,200 INFO L87 Difference]: Start difference. First operand 84 states. Second operand 2 states. [2019-12-07 15:06:47,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:06:47,218 INFO L93 Difference]: Finished difference Result 161 states and 238 transitions. [2019-12-07 15:06:47,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-07 15:06:47,219 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19 [2019-12-07 15:06:47,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:06:47,226 INFO L225 Difference]: With dead ends: 161 [2019-12-07 15:06:47,226 INFO L226 Difference]: Without dead ends: 80 [2019-12-07 15:06:47,228 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 [2019-12-07 15:06:47,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2019-12-07 15:06:47,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2019-12-07 15:06:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2019-12-07 15:06:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 111 transitions. [2019-12-07 15:06:47,257 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 111 transitions. Word has length 19 [2019-12-07 15:06:47,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:06:47,258 INFO L462 AbstractCegarLoop]: Abstraction has 80 states and 111 transitions. [2019-12-07 15:06:47,258 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-07 15:06:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 111 transitions. [2019-12-07 15:06:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-12-07 15:06:47,259 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:06:47,259 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] [2019-12-07 15:06:47,259 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:06:47,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:06:47,260 INFO L82 PathProgramCache]: Analyzing trace with hash 981416676, now seen corresponding path program 1 times [2019-12-07 15:06:47,260 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:06:47,260 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898681870] [2019-12-07 15:06:47,260 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:06:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:06:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:06:47,326 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898681870] [2019-12-07 15:06:47,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:06:47,327 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:06:47,327 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129067818] [2019-12-07 15:06:47,328 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:06:47,328 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:06:47,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:06:47,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:06:47,328 INFO L87 Difference]: Start difference. First operand 80 states and 111 transitions. Second operand 3 states. [2019-12-07 15:06:47,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:06:47,335 INFO L93 Difference]: Finished difference Result 80 states and 111 transitions. [2019-12-07 15:06:47,335 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:06:47,336 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2019-12-07 15:06:47,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:06:47,336 INFO L225 Difference]: With dead ends: 80 [2019-12-07 15:06:47,336 INFO L226 Difference]: Without dead ends: 37 [2019-12-07 15:06:47,337 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 [2019-12-07 15:06:47,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-12-07 15:06:47,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-12-07 15:06:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-12-07 15:06:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 51 transitions. [2019-12-07 15:06:47,341 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 51 transitions. Word has length 20 [2019-12-07 15:06:47,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:06:47,341 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 51 transitions. [2019-12-07 15:06:47,341 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:06:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2019-12-07 15:06:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-12-07 15:06:47,341 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:06:47,342 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] [2019-12-07 15:06:47,342 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:06:47,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:06:47,342 INFO L82 PathProgramCache]: Analyzing trace with hash 606749817, now seen corresponding path program 1 times [2019-12-07 15:06:47,342 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:06:47,342 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422617444] [2019-12-07 15:06:47,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:06:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:06:47,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:06:47,406 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422617444] [2019-12-07 15:06:47,406 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:06:47,406 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:06:47,406 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15878464] [2019-12-07 15:06:47,407 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:06:47,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:06:47,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:06:47,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:06:47,408 INFO L87 Difference]: Start difference. First operand 37 states and 51 transitions. Second operand 5 states. [2019-12-07 15:06:47,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:06:47,447 INFO L93 Difference]: Finished difference Result 67 states and 95 transitions. [2019-12-07 15:06:47,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:06:47,448 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 26 [2019-12-07 15:06:47,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:06:47,449 INFO L225 Difference]: With dead ends: 67 [2019-12-07 15:06:47,449 INFO L226 Difference]: Without dead ends: 37 [2019-12-07 15:06:47,450 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:06:47,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-12-07 15:06:47,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-12-07 15:06:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-12-07 15:06:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 50 transitions. [2019-12-07 15:06:47,455 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 50 transitions. Word has length 26 [2019-12-07 15:06:47,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:06:47,455 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 50 transitions. [2019-12-07 15:06:47,455 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:06:47,455 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2019-12-07 15:06:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-12-07 15:06:47,456 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:06:47,456 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] [2019-12-07 15:06:47,457 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:06:47,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:06:47,457 INFO L82 PathProgramCache]: Analyzing trace with hash 1328342523, now seen corresponding path program 1 times [2019-12-07 15:06:47,457 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:06:47,457 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5879085] [2019-12-07 15:06:47,457 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:06:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:06:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:06:47,515 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5879085] [2019-12-07 15:06:47,515 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:06:47,515 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:06:47,515 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732811132] [2019-12-07 15:06:47,515 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:06:47,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:06:47,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:06:47,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:06:47,516 INFO L87 Difference]: Start difference. First operand 37 states and 50 transitions. Second operand 5 states. [2019-12-07 15:06:47,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:06:47,556 INFO L93 Difference]: Finished difference Result 87 states and 124 transitions. [2019-12-07 15:06:47,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:06:47,557 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2019-12-07 15:06:47,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:06:47,557 INFO L225 Difference]: With dead ends: 87 [2019-12-07 15:06:47,557 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 15:06:47,558 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 [2019-12-07 15:06:47,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 15:06:47,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 15:06:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 15:06:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 15:06:47,558 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2019-12-07 15:06:47,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:06:47,558 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 15:06:47,559 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:06:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 15:06:47,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 15:06:47,560 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 15:06:47,712 INFO L242 CegarLoopResult]: At program point L217(lines 212 220) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,712 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 289) no Hoare annotation was computed. [2019-12-07 15:06:47,712 INFO L242 CegarLoopResult]: At program point L217-1(lines 212 220) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,713 INFO L242 CegarLoopResult]: At program point L217-2(lines 212 220) the Hoare annotation is: false [2019-12-07 15:06:47,713 INFO L242 CegarLoopResult]: At program point L217-3(lines 212 220) the Hoare annotation is: false [2019-12-07 15:06:47,713 INFO L246 CegarLoopResult]: For program point L85(lines 85 98) no Hoare annotation was computed. [2019-12-07 15:06:47,713 INFO L242 CegarLoopResult]: At program point L217-4(lines 212 220) the Hoare annotation is: false [2019-12-07 15:06:47,713 INFO L242 CegarLoopResult]: At program point L217-5(lines 212 220) the Hoare annotation is: false [2019-12-07 15:06:47,713 INFO L246 CegarLoopResult]: For program point L168(lines 168 176) no Hoare annotation was computed. [2019-12-07 15:06:47,713 INFO L246 CegarLoopResult]: For program point L168-1(lines 168 176) no Hoare annotation was computed. [2019-12-07 15:06:47,714 INFO L246 CegarLoopResult]: For program point L168-2(lines 168 176) no Hoare annotation was computed. [2019-12-07 15:06:47,714 INFO L246 CegarLoopResult]: For program point L416(lines 416 423) no Hoare annotation was computed. [2019-12-07 15:06:47,714 INFO L249 CegarLoopResult]: At program point L416-1(lines 416 423) the Hoare annotation is: true [2019-12-07 15:06:47,714 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 15:06:47,714 INFO L242 CegarLoopResult]: At program point L103(lines 54 104) the Hoare annotation is: false [2019-12-07 15:06:47,714 INFO L242 CegarLoopResult]: At program point L930(lines 925 933) the Hoare annotation is: false [2019-12-07 15:06:47,714 INFO L242 CegarLoopResult]: At program point L930-1(lines 925 933) the Hoare annotation is: false [2019-12-07 15:06:47,714 INFO L246 CegarLoopResult]: For program point L864(lines 864 868) no Hoare annotation was computed. [2019-12-07 15:06:47,714 INFO L242 CegarLoopResult]: At program point L930-2(lines 925 933) the Hoare annotation is: false [2019-12-07 15:06:47,715 INFO L242 CegarLoopResult]: At program point L319(lines 1 933) the Hoare annotation is: (and (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-12-07 15:06:47,715 INFO L246 CegarLoopResult]: For program point L56(lines 55 102) no Hoare annotation was computed. [2019-12-07 15:06:47,715 INFO L242 CegarLoopResult]: At program point L139(lines 139 145) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,715 INFO L242 CegarLoopResult]: At program point L139-1(lines 139 145) the Hoare annotation is: false [2019-12-07 15:06:47,715 INFO L242 CegarLoopResult]: At program point L139-2(lines 139 145) the Hoare annotation is: false [2019-12-07 15:06:47,715 INFO L246 CegarLoopResult]: For program point L57(lines 57 61) no Hoare annotation was computed. [2019-12-07 15:06:47,715 INFO L242 CegarLoopResult]: At program point L437(lines 432 439) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-12-07 15:06:47,716 INFO L242 CegarLoopResult]: At program point L272(lines 257 275) the Hoare annotation is: false [2019-12-07 15:06:47,716 INFO L242 CegarLoopResult]: At program point L272-1(lines 257 275) the Hoare annotation is: false [2019-12-07 15:06:47,716 INFO L242 CegarLoopResult]: At program point L272-2(lines 257 275) the Hoare annotation is: false [2019-12-07 15:06:47,716 INFO L246 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2019-12-07 15:06:47,716 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 15:06:47,716 INFO L246 CegarLoopResult]: For program point L289-1(line 289) no Hoare annotation was computed. [2019-12-07 15:06:47,716 INFO L246 CegarLoopResult]: For program point L289-2(line 289) no Hoare annotation was computed. [2019-12-07 15:06:47,716 INFO L246 CegarLoopResult]: For program point L75(lines 75 81) no Hoare annotation was computed. [2019-12-07 15:06:47,717 INFO L242 CegarLoopResult]: At program point L75-1(lines 75 81) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,717 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 289) no Hoare annotation was computed. [2019-12-07 15:06:47,717 INFO L246 CegarLoopResult]: For program point L852(lines 852 856) no Hoare annotation was computed. [2019-12-07 15:06:47,717 INFO L246 CegarLoopResult]: For program point L852-3(lines 852 856) no Hoare annotation was computed. [2019-12-07 15:06:47,717 INFO L246 CegarLoopResult]: For program point L852-6(lines 852 856) no Hoare annotation was computed. [2019-12-07 15:06:47,717 INFO L246 CegarLoopResult]: For program point L93(lines 93 97) no Hoare annotation was computed. [2019-12-07 15:06:47,718 INFO L242 CegarLoopResult]: At program point L93-2(lines 93 97) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,718 INFO L242 CegarLoopResult]: At program point L391(lines 387 393) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-12-07 15:06:47,718 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 15:06:47,718 INFO L246 CegarLoopResult]: For program point L458(lines 458 475) no Hoare annotation was computed. [2019-12-07 15:06:47,718 INFO L242 CegarLoopResult]: At program point L458-1(lines 1 933) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,718 INFO L249 CegarLoopResult]: At program point L425(lines 406 428) the Hoare annotation is: true [2019-12-07 15:06:47,718 INFO L246 CegarLoopResult]: For program point L458-2(lines 458 475) no Hoare annotation was computed. [2019-12-07 15:06:47,719 INFO L242 CegarLoopResult]: At program point L458-3(lines 1 933) the Hoare annotation is: false [2019-12-07 15:06:47,719 INFO L246 CegarLoopResult]: For program point L458-4(lines 458 475) no Hoare annotation was computed. [2019-12-07 15:06:47,719 INFO L242 CegarLoopResult]: At program point L458-5(lines 1 933) the Hoare annotation is: false [2019-12-07 15:06:47,719 INFO L242 CegarLoopResult]: At program point L921(lines 916 924) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,719 INFO L242 CegarLoopResult]: At program point L921-1(lines 916 924) the Hoare annotation is: false [2019-12-07 15:06:47,719 INFO L242 CegarLoopResult]: At program point L921-2(lines 916 924) the Hoare annotation is: false [2019-12-07 15:06:47,720 INFO L242 CegarLoopResult]: At program point L343-2(lines 343 357) the Hoare annotation is: false [2019-12-07 15:06:47,720 INFO L242 CegarLoopResult]: At program point L327(lines 322 330) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-12-07 15:06:47,720 INFO L246 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2019-12-07 15:06:47,720 INFO L246 CegarLoopResult]: For program point L164(lines 164 181) no Hoare annotation was computed. [2019-12-07 15:06:47,720 INFO L246 CegarLoopResult]: For program point L164-1(lines 164 181) no Hoare annotation was computed. [2019-12-07 15:06:47,720 INFO L246 CegarLoopResult]: For program point L164-2(lines 164 181) no Hoare annotation was computed. [2019-12-07 15:06:47,720 INFO L246 CegarLoopResult]: For program point L65(lines 65 71) no Hoare annotation was computed. [2019-12-07 15:06:47,721 INFO L242 CegarLoopResult]: At program point L65-1(lines 65 71) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,721 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 15:06:47,721 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 289) no Hoare annotation was computed. [2019-12-07 15:06:47,721 INFO L246 CegarLoopResult]: For program point L462(lines 462 472) no Hoare annotation was computed. [2019-12-07 15:06:47,721 INFO L246 CegarLoopResult]: For program point L462-2(lines 462 472) no Hoare annotation was computed. [2019-12-07 15:06:47,721 INFO L246 CegarLoopResult]: For program point L462-4(lines 462 472) no Hoare annotation was computed. [2019-12-07 15:06:47,722 INFO L242 CegarLoopResult]: At program point L132(lines 128 150) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,722 INFO L242 CegarLoopResult]: At program point L132-1(lines 128 150) the Hoare annotation is: false [2019-12-07 15:06:47,722 INFO L242 CegarLoopResult]: At program point L132-2(lines 128 150) the Hoare annotation is: false [2019-12-07 15:06:47,722 INFO L246 CegarLoopResult]: For program point L347(lines 347 351) no Hoare annotation was computed. [2019-12-07 15:06:47,722 INFO L246 CegarLoopResult]: For program point L347-1(lines 347 351) no Hoare annotation was computed. [2019-12-07 15:06:47,722 INFO L246 CegarLoopResult]: For program point L463(lines 463 469) no Hoare annotation was computed. [2019-12-07 15:06:47,722 INFO L246 CegarLoopResult]: For program point L463-2(lines 463 469) no Hoare annotation was computed. [2019-12-07 15:06:47,722 INFO L246 CegarLoopResult]: For program point L876(lines 876 880) no Hoare annotation was computed. [2019-12-07 15:06:47,723 INFO L246 CegarLoopResult]: For program point L463-4(lines 463 469) no Hoare annotation was computed. [2019-12-07 15:06:47,723 INFO L242 CegarLoopResult]: At program point L447(lines 132 138) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= 1 ULTIMATE.start_main_~tmp~3) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0)) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-12-07 15:06:47,723 INFO L242 CegarLoopResult]: At program point L447-1(lines 132 138) the Hoare annotation is: false [2019-12-07 15:06:47,723 INFO L242 CegarLoopResult]: At program point L447-2(lines 132 138) the Hoare annotation is: false [2019-12-07 15:06:47,723 INFO L246 CegarLoopResult]: For program point L266(lines 266 270) no Hoare annotation was computed. [2019-12-07 15:06:47,723 INFO L246 CegarLoopResult]: For program point L266-2(lines 266 270) no Hoare annotation was computed. [2019-12-07 15:06:47,723 INFO L246 CegarLoopResult]: For program point L266-3(lines 266 270) no Hoare annotation was computed. [2019-12-07 15:06:47,723 INFO L246 CegarLoopResult]: For program point L266-5(lines 266 270) no Hoare annotation was computed. [2019-12-07 15:06:47,724 INFO L246 CegarLoopResult]: For program point L266-6(lines 266 270) no Hoare annotation was computed. [2019-12-07 15:06:47,724 INFO L246 CegarLoopResult]: For program point L266-8(lines 266 270) no Hoare annotation was computed. [2019-12-07 15:06:47,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 03:06:47 BoogieIcfgContainer [2019-12-07 15:06:47,740 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 15:06:47,740 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 15:06:47,740 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 15:06:47,740 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 15:06:47,741 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:06:46" (3/4) ... [2019-12-07 15:06:47,743 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 15:06:47,754 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2019-12-07 15:06:47,755 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2019-12-07 15:06:47,756 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-12-07 15:06:47,756 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-12-07 15:06:47,757 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 15:06:47,757 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 15:06:47,758 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 15:06:47,777 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && pumpRunning == 0) && !(0 == systemActive) [2019-12-07 15:06:47,778 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) [2019-12-07 15:06:47,778 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) [2019-12-07 15:06:47,778 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,778 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,778 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,779 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,779 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,779 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,779 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,780 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,780 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,781 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter [2019-12-07 15:06:47,818 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_212397f9-181b-4752-94d0-10514736760b/bin/uautomizer/witness.graphml [2019-12-07 15:06:47,818 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 15:06:47,820 INFO L168 Benchmark]: Toolchain (without parser) took 1666.34 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 939.2 MB in the beginning and 904.0 MB in the end (delta: 35.2 MB). Peak memory consumption was 136.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,820 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 957.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 15:06:47,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 318.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 938.1 MB in the beginning and 1.1 GB in the end (delta: -149.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,820 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.67 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,821 INFO L168 Benchmark]: Boogie Preprocessor took 25.74 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,821 INFO L168 Benchmark]: RCFGBuilder took 407.29 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 55.4 MB). Peak memory consumption was 55.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,821 INFO L168 Benchmark]: TraceAbstraction took 792.10 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 913.7 MB in the end (delta: 111.7 MB). Peak memory consumption was 111.7 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,821 INFO L168 Benchmark]: Witness Printer took 78.35 ms. Allocated memory is still 1.1 GB. Free memory was 912.6 MB in the beginning and 904.0 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:47,823 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 957.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 318.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 938.1 MB in the beginning and 1.1 GB in the end (delta: -149.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 41.67 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.74 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 407.29 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 55.4 MB). Peak memory consumption was 55.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 792.10 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 913.7 MB in the end (delta: 111.7 MB). Peak memory consumption was 111.7 MB. Max. memory is 11.5 GB. * Witness Printer took 78.35 ms. Allocated memory is still 1.1 GB. Free memory was 912.6 MB in the beginning and 904.0 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 289]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 289]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 289]: 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: 257]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 916]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 257]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 916]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 93]: Loop Invariant Derived loop invariant: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 925]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 916]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 925]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 925]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 343]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: pumpRunning == 0 && !(0 == systemActive) - InvariantResult [Line: 416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: (\result == 1 && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 257]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 75]: Loop Invariant Derived loop invariant: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 0) && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive)) && 0 == splverifierCounter - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 84 locations, 3 error locations. Result: SAFE, OverallTime: 0.5s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, HoareTripleCheckerStatistics: 277 SDtfs, 241 SDslu, 78 SDs, 0 SdLazy, 25 SolverSat, 6 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=84occurred 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, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 38 LocationsWithAnnotation, 38 PreInvPairs, 62 NumberOfFragments, 259 HoareAnnotationTreeSize, 38 FomulaSimplifications, 272 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 38 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 92 NumberOfCodeBlocks, 92 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 3710 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...