./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_spec2_product32.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 22c7cf4a4cbd4c9d9a1437e76dac75349b25e74a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 09:54:01,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 09:54:01,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 09:54:01,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 09:54:01,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 09:54:01,467 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 09:54:01,468 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 09:54:01,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 09:54:01,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 09:54:01,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 09:54:01,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 09:54:01,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 09:54:01,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 09:54:01,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 09:54:01,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 09:54:01,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 09:54:01,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 09:54:01,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 09:54:01,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 09:54:01,496 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 09:54:01,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 09:54:01,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 09:54:01,499 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 09:54:01,500 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 09:54:01,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 09:54:01,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 09:54:01,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 09:54:01,505 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 09:54:01,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 09:54:01,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 09:54:01,506 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 09:54:01,507 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 09:54:01,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 09:54:01,508 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 09:54:01,509 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 09:54:01,509 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 09:54:01,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 09:54:01,510 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 09:54:01,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 09:54:01,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 09:54:01,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 09:54:01,514 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-07-05 09:54:01,542 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 09:54:01,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 09:54:01,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 09:54:01,544 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 09:54:01,544 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 09:54:01,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 09:54:01,544 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-05 09:54:01,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 09:54:01,544 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-05 09:54:01,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 09:54:01,545 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 09:54:01,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 09:54:01,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 09:54:01,545 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-05 09:54:01,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 09:54:01,546 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 09:54:01,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 09:54:01,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 09:54:01,546 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 09:54:01,546 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 09:54:01,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:01,546 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 09:54:01,546 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 09:54:01,547 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 09:54:01,547 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 09:54:01,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 09:54:01,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 09:54:01,547 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 09:54:01,547 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22c7cf4a4cbd4c9d9a1437e76dac75349b25e74a [2021-07-05 09:54:01,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 09:54:01,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 09:54:01,787 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 09:54:01,788 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 09:54:01,789 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 09:54:01,789 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product32.cil.c [2021-07-05 09:54:01,845 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e744d572/8259ae129bd94794a947ae04702f2511/FLAG416e1a479 [2021-07-05 09:54:02,238 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 09:54:02,238 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product32.cil.c [2021-07-05 09:54:02,253 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e744d572/8259ae129bd94794a947ae04702f2511/FLAG416e1a479 [2021-07-05 09:54:02,263 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e744d572/8259ae129bd94794a947ae04702f2511 [2021-07-05 09:54:02,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 09:54:02,266 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 09:54:02,268 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:02,269 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 09:54:02,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 09:54:02,271 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79b1812f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02, skipping insertion in model container [2021-07-05 09:54:02,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,276 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 09:54:02,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 09:54:02,396 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product32.cil.c[1281,1294] [2021-07-05 09:54:02,499 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:02,519 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 09:54:02,528 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product32.cil.c[1281,1294] [2021-07-05 09:54:02,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:02,586 INFO L208 MainTranslator]: Completed translation [2021-07-05 09:54:02,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02 WrapperNode [2021-07-05 09:54:02,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:02,588 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:02,588 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 09:54:02,589 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 09:54:02,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,615 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,645 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:02,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 09:54:02,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 09:54:02,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 09:54:02,651 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,658 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,658 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,665 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,687 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 09:54:02,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 09:54:02,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 09:54:02,688 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 09:54:02,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (1/1) ... [2021-07-05 09:54:02,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:02,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:54:02,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-07-05 09:54:02,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-07-05 09:54:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 09:54:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 09:54:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 09:54:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 09:54:03,339 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 09:54:03,339 INFO L299 CfgBuilder]: Removed 164 assume(true) statements. [2021-07-05 09:54:03,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:03 BoogieIcfgContainer [2021-07-05 09:54:03,340 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 09:54:03,341 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 09:54:03,342 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 09:54:03,343 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 09:54:03,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 09:54:02" (1/3) ... [2021-07-05 09:54:03,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d7515a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:03, skipping insertion in model container [2021-07-05 09:54:03,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:02" (2/3) ... [2021-07-05 09:54:03,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d7515a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:03, skipping insertion in model container [2021-07-05 09:54:03,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:03" (3/3) ... [2021-07-05 09:54:03,346 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product32.cil.c [2021-07-05 09:54:03,350 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 09:54:03,350 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-07-05 09:54:03,382 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:03,386 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:03,386 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 107 states have (on average 1.5514018691588785) internal successors, (166), 110 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-07-05 09:54:03,401 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:03,402 INFO L525 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] [2021-07-05 09:54:03,402 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:03,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:03,406 INFO L82 PathProgramCache]: Analyzing trace with hash 2097278400, now seen corresponding path program 1 times [2021-07-05 09:54:03,412 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:03,412 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1270337935] [2021-07-05 09:54:03,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:03,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:03,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:03,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:03,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:03,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:03,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:03,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:03,674 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:03,674 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1270337935] [2021-07-05 09:54:03,675 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1270337935] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:03,675 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:03,675 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:03,676 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037888791] [2021-07-05 09:54:03,679 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:03,679 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:03,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:03,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:03,689 INFO L87 Difference]: Start difference. First operand has 111 states, 107 states have (on average 1.5514018691588785) internal successors, (166), 110 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:03,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:03,787 INFO L93 Difference]: Finished difference Result 271 states and 410 transitions. [2021-07-05 09:54:03,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:54:03,789 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-07-05 09:54:03,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:03,795 INFO L225 Difference]: With dead ends: 271 [2021-07-05 09:54:03,796 INFO L226 Difference]: Without dead ends: 71 [2021-07-05 09:54:03,798 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 27.9ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:03,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-07-05 09:54:03,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 67. [2021-07-05 09:54:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 1.4848484848484849) internal successors, (98), 66 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 98 transitions. [2021-07-05 09:54:03,835 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 98 transitions. Word has length 24 [2021-07-05 09:54:03,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:03,835 INFO L442 AbstractCegarLoop]: Abstraction has 67 states and 98 transitions. [2021-07-05 09:54:03,835 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 98 transitions. [2021-07-05 09:54:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-07-05 09:54:03,837 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:03,837 INFO L525 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] [2021-07-05 09:54:03,837 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 09:54:03,838 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:03,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:03,840 INFO L82 PathProgramCache]: Analyzing trace with hash 36896594, now seen corresponding path program 1 times [2021-07-05 09:54:03,841 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:03,841 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403998201] [2021-07-05 09:54:03,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:03,842 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:03,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:03,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:03,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:03,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:03,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:03,938 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:03,938 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403998201] [2021-07-05 09:54:03,938 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403998201] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:03,938 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:03,938 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:03,938 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634116262] [2021-07-05 09:54:03,939 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:03,939 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:03,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:03,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:03,940 INFO L87 Difference]: Start difference. First operand 67 states and 98 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:04,015 INFO L93 Difference]: Finished difference Result 314 states and 480 transitions. [2021-07-05 09:54:04,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-05 09:54:04,016 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-07-05 09:54:04,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:04,018 INFO L225 Difference]: With dead ends: 314 [2021-07-05 09:54:04,018 INFO L226 Difference]: Without dead ends: 254 [2021-07-05 09:54:04,019 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 42.0ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-07-05 09:54:04,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2021-07-05 09:54:04,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 119. [2021-07-05 09:54:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 118 states have (on average 1.4745762711864407) internal successors, (174), 118 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 174 transitions. [2021-07-05 09:54:04,044 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 174 transitions. Word has length 26 [2021-07-05 09:54:04,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:04,044 INFO L442 AbstractCegarLoop]: Abstraction has 119 states and 174 transitions. [2021-07-05 09:54:04,044 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 174 transitions. [2021-07-05 09:54:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:04,045 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:04,045 INFO L525 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] [2021-07-05 09:54:04,045 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 09:54:04,046 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:04,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:04,046 INFO L82 PathProgramCache]: Analyzing trace with hash -979197478, now seen corresponding path program 1 times [2021-07-05 09:54:04,046 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:04,046 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654323360] [2021-07-05 09:54:04,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:04,047 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:04,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:04,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:04,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:04,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:04,107 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:04,107 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654323360] [2021-07-05 09:54:04,107 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654323360] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:04,107 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:04,107 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:04,108 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894461170] [2021-07-05 09:54:04,108 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:04,108 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:04,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:04,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:04,110 INFO L87 Difference]: Start difference. First operand 119 states and 174 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:04,161 INFO L93 Difference]: Finished difference Result 315 states and 472 transitions. [2021-07-05 09:54:04,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:04,161 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-07-05 09:54:04,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:04,161 INFO L225 Difference]: With dead ends: 315 [2021-07-05 09:54:04,162 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:04,164 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 15.6ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:04,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:04,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:04,165 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2021-07-05 09:54:04,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:04,166 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:04,166 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:04,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:04,170 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:04,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,449 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,450 INFO L762 garLoopResultBuilder]: For program point L333(lines 333 339) no Hoare annotation was computed. [2021-07-05 09:54:04,450 INFO L758 garLoopResultBuilder]: At program point L333-1(lines 333 339) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,450 INFO L762 garLoopResultBuilder]: For program point L69(lines 69 73) no Hoare annotation was computed. [2021-07-05 09:54:04,450 INFO L758 garLoopResultBuilder]: At program point L533(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,451 INFO L758 garLoopResultBuilder]: At program point L533-1(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,453 INFO L758 garLoopResultBuilder]: At program point L533-2(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,453 INFO L758 garLoopResultBuilder]: At program point L533-3(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,454 INFO L758 garLoopResultBuilder]: At program point L533-4(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,454 INFO L762 garLoopResultBuilder]: For program point L368(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:54:04,454 INFO L758 garLoopResultBuilder]: At program point L533-5(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,455 INFO L762 garLoopResultBuilder]: For program point L368-1(lines 142 148) no Hoare annotation was computed. [2021-07-05 09:54:04,455 INFO L762 garLoopResultBuilder]: For program point L600(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,455 INFO L762 garLoopResultBuilder]: For program point L600-2(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,455 INFO L762 garLoopResultBuilder]: For program point L600-4(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,455 INFO L758 garLoopResultBuilder]: At program point L270(lines 265 273) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,456 INFO L758 garLoopResultBuilder]: At program point L270-1(lines 265 273) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,456 INFO L762 garLoopResultBuilder]: For program point L204(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,456 INFO L758 garLoopResultBuilder]: At program point L270-2(lines 265 273) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,456 INFO L762 garLoopResultBuilder]: For program point L204-1(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,456 INFO L762 garLoopResultBuilder]: For program point L204-2(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,457 INFO L762 garLoopResultBuilder]: For program point L105(lines 105 111) no Hoare annotation was computed. [2021-07-05 09:54:04,457 INFO L758 garLoopResultBuilder]: At program point L105-1(lines 142 148) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,457 INFO L762 garLoopResultBuilder]: For program point L601(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,457 INFO L762 garLoopResultBuilder]: For program point L601-2(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,457 INFO L762 garLoopResultBuilder]: For program point L601-4(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,457 INFO L762 garLoopResultBuilder]: For program point L174(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,458 INFO L762 garLoopResultBuilder]: For program point L174-1(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,458 INFO L762 garLoopResultBuilder]: For program point L174-2(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,458 INFO L762 garLoopResultBuilder]: For program point L174-3(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,459 INFO L762 garLoopResultBuilder]: For program point L174-4(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,461 INFO L762 garLoopResultBuilder]: For program point L174-5(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,461 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,461 INFO L758 garLoopResultBuilder]: At program point L142(lines 141 160) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,462 INFO L762 garLoopResultBuilder]: For program point L142-1(lines 142 148) no Hoare annotation was computed. [2021-07-05 09:54:04,462 INFO L758 garLoopResultBuilder]: At program point L142-2(lines 141 160) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,462 INFO L758 garLoopResultBuilder]: At program point L142-3(lines 141 160) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,462 INFO L762 garLoopResultBuilder]: For program point L440(lines 440 447) no Hoare annotation was computed. [2021-07-05 09:54:04,463 INFO L758 garLoopResultBuilder]: At program point L440-1(lines 440 447) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,463 INFO L762 garLoopResultBuilder]: For program point L77(lines 77 83) no Hoare annotation was computed. [2021-07-05 09:54:04,467 INFO L758 garLoopResultBuilder]: At program point L77-1(lines 77 83) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,467 INFO L758 garLoopResultBuilder]: At program point L574(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,467 INFO L758 garLoopResultBuilder]: At program point L574-1(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,468 INFO L762 garLoopResultBuilder]: For program point L508(lines 508 512) no Hoare annotation was computed. [2021-07-05 09:54:04,468 INFO L758 garLoopResultBuilder]: At program point L574-2(lines 569 577) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,468 INFO L758 garLoopResultBuilder]: At program point L574-3(lines 569 577) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,468 INFO L758 garLoopResultBuilder]: At program point L574-4(lines 569 577) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,468 INFO L758 garLoopResultBuilder]: At program point L574-5(lines 569 577) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,468 INFO L762 garLoopResultBuilder]: For program point L178(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,468 INFO L762 garLoopResultBuilder]: For program point L178-1(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,468 INFO L762 garLoopResultBuilder]: For program point L178-2(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,469 INFO L762 garLoopResultBuilder]: For program point L178-3(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,469 INFO L762 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,469 INFO L762 garLoopResultBuilder]: For program point L178-4(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,469 INFO L762 garLoopResultBuilder]: For program point L46-1(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,469 INFO L762 garLoopResultBuilder]: For program point L178-5(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,469 INFO L762 garLoopResultBuilder]: For program point L46-2(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,470 INFO L758 garLoopResultBuilder]: At program point L476(lines 1 982) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,470 INFO L758 garLoopResultBuilder]: At program point L412(lines 408 414) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,470 INFO L758 garLoopResultBuilder]: At program point L149(lines 149 155) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,470 INFO L758 garLoopResultBuilder]: At program point L149-1(lines 149 155) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,470 INFO L758 garLoopResultBuilder]: At program point L149-2(lines 149 155) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,471 INFO L758 garLoopResultBuilder]: At program point L117(lines 66 118) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,471 INFO L758 garLoopResultBuilder]: At program point L449(lines 430 452) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,471 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,471 INFO L762 garLoopResultBuilder]: For program point L87(lines 87 93) no Hoare annotation was computed. [2021-07-05 09:54:04,471 INFO L758 garLoopResultBuilder]: At program point L87-1(lines 87 93) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,471 INFO L758 garLoopResultBuilder]: At program point L484(lines 479 487) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,472 INFO L762 garLoopResultBuilder]: For program point L319(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-2(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-3(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-5(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-6(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-8(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-9(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-11(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,473 INFO L762 garLoopResultBuilder]: For program point L319-12(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,474 INFO L762 garLoopResultBuilder]: For program point L319-14(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,474 INFO L762 garLoopResultBuilder]: For program point L319-15(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,475 INFO L762 garLoopResultBuilder]: For program point L319-17(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,475 INFO L758 garLoopResultBuilder]: At program point L585(lines 580 587) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,475 INFO L762 garLoopResultBuilder]: For program point L520(lines 520 524) no Hoare annotation was computed. [2021-07-05 09:54:04,475 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L325(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L325-1(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L325-2(lines 310 328) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L325-3(lines 310 328) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L325-4(lines 310 328) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L325-5(lines 310 328) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,476 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,476 INFO L758 garLoopResultBuilder]: At program point L261(lines 254 264) the Hoare annotation is: false [2021-07-05 09:54:04,477 INFO L758 garLoopResultBuilder]: At program point L261-1(lines 254 264) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,477 INFO L758 garLoopResultBuilder]: At program point L261-2(lines 254 264) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,477 INFO L762 garLoopResultBuilder]: For program point L97(lines 97 112) no Hoare annotation was computed. [2021-07-05 09:54:04,477 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,479 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,480 INFO L762 garLoopResultBuilder]: For program point L496(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,480 INFO L762 garLoopResultBuilder]: For program point L496-3(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,480 INFO L762 garLoopResultBuilder]: For program point L496-6(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,480 INFO L758 garLoopResultBuilder]: At program point L364-2(lines 364 378) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,480 INFO L762 garLoopResultBuilder]: For program point L596(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,480 INFO L758 garLoopResultBuilder]: At program point L596-1(lines 1 982) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,480 INFO L762 garLoopResultBuilder]: For program point L596-2(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,481 INFO L758 garLoopResultBuilder]: At program point L596-3(lines 1 982) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,481 INFO L762 garLoopResultBuilder]: For program point L596-4(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,481 INFO L758 garLoopResultBuilder]: At program point L596-5(lines 1 982) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,481 INFO L762 garLoopResultBuilder]: For program point L365(line 365) no Hoare annotation was computed. [2021-07-05 09:54:04,481 INFO L762 garLoopResultBuilder]: For program point L200(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,481 INFO L762 garLoopResultBuilder]: For program point L200-1(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,482 INFO L762 garLoopResultBuilder]: For program point L200-2(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,482 INFO L762 garLoopResultBuilder]: For program point L68(lines 67 116) no Hoare annotation was computed. [2021-07-05 09:54:04,483 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 09:54:04,483 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:54:04,486 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/3) [2021-07-05 09:54:04,490 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:04,491 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:04,491 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 107 states have (on average 1.5514018691588785) internal successors, (166), 110 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-07-05 09:54:04,494 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:04,495 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:04,495 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:04,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:04,495 INFO L82 PathProgramCache]: Analyzing trace with hash 936723076, now seen corresponding path program 1 times [2021-07-05 09:54:04,496 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:04,496 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499449318] [2021-07-05 09:54:04,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:04,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:04,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:04,549 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:04,549 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499449318] [2021-07-05 09:54:04,549 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499449318] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:04,549 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:04,549 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:04,550 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78459216] [2021-07-05 09:54:04,550 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:54:04,550 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:04,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:54:04,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:04,551 INFO L87 Difference]: Start difference. First operand has 111 states, 107 states have (on average 1.5514018691588785) internal successors, (166), 110 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:04,555 INFO L93 Difference]: Finished difference Result 215 states and 324 transitions. [2021-07-05 09:54:04,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:54:04,556 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-07-05 09:54:04,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:04,557 INFO L225 Difference]: With dead ends: 215 [2021-07-05 09:54:04,557 INFO L226 Difference]: Without dead ends: 73 [2021-07-05 09:54:04,557 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:04,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2021-07-05 09:54:04,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2021-07-05 09:54:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 1.4444444444444444) internal successors, (104), 72 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 104 transitions. [2021-07-05 09:54:04,568 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 104 transitions. Word has length 18 [2021-07-05 09:54:04,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:04,570 INFO L442 AbstractCegarLoop]: Abstraction has 73 states and 104 transitions. [2021-07-05 09:54:04,570 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 104 transitions. [2021-07-05 09:54:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-07-05 09:54:04,571 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:04,572 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:04,572 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2021-07-05 09:54:04,572 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:04,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:04,573 INFO L82 PathProgramCache]: Analyzing trace with hash 717887107, now seen corresponding path program 1 times [2021-07-05 09:54:04,573 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:04,573 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044430996] [2021-07-05 09:54:04,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:04,574 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:04,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:04,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:04,604 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:04,604 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044430996] [2021-07-05 09:54:04,604 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044430996] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:04,604 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:04,604 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:54:04,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462565746] [2021-07-05 09:54:04,605 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:04,605 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:04,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:04,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:04,606 INFO L87 Difference]: Start difference. First operand 73 states and 104 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:04,608 INFO L93 Difference]: Finished difference Result 73 states and 104 transitions. [2021-07-05 09:54:04,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:04,609 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-07-05 09:54:04,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:04,609 INFO L225 Difference]: With dead ends: 73 [2021-07-05 09:54:04,609 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:04,609 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:04,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:04,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:04,610 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2021-07-05 09:54:04,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:04,610 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:04,611 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:04,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:04,612 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:04,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,623 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,623 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,623 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,627 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,629 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,673 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,673 INFO L762 garLoopResultBuilder]: For program point L333(lines 333 339) no Hoare annotation was computed. [2021-07-05 09:54:04,673 INFO L758 garLoopResultBuilder]: At program point L333-1(lines 333 339) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,673 INFO L762 garLoopResultBuilder]: For program point L69(lines 69 73) no Hoare annotation was computed. [2021-07-05 09:54:04,673 INFO L758 garLoopResultBuilder]: At program point L533(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,674 INFO L758 garLoopResultBuilder]: At program point L533-1(lines 528 536) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,674 INFO L758 garLoopResultBuilder]: At program point L533-2(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,674 INFO L758 garLoopResultBuilder]: At program point L533-3(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,674 INFO L758 garLoopResultBuilder]: At program point L533-4(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,674 INFO L762 garLoopResultBuilder]: For program point L368(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:54:04,674 INFO L758 garLoopResultBuilder]: At program point L533-5(lines 528 536) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,674 INFO L762 garLoopResultBuilder]: For program point L368-1(lines 142 148) no Hoare annotation was computed. [2021-07-05 09:54:04,674 INFO L762 garLoopResultBuilder]: For program point L600(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,675 INFO L762 garLoopResultBuilder]: For program point L600-2(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,675 INFO L762 garLoopResultBuilder]: For program point L600-4(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,675 INFO L758 garLoopResultBuilder]: At program point L270(lines 265 273) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,675 INFO L758 garLoopResultBuilder]: At program point L270-1(lines 265 273) the Hoare annotation is: false [2021-07-05 09:54:04,675 INFO L762 garLoopResultBuilder]: For program point L204(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,675 INFO L758 garLoopResultBuilder]: At program point L270-2(lines 265 273) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,675 INFO L762 garLoopResultBuilder]: For program point L204-1(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,675 INFO L762 garLoopResultBuilder]: For program point L204-2(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,675 INFO L762 garLoopResultBuilder]: For program point L105(lines 105 111) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L758 garLoopResultBuilder]: At program point L105-1(lines 142 148) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L601(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L601-2(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L601-4(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L174(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L174-1(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L174-2(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L174-3(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,676 INFO L762 garLoopResultBuilder]: For program point L174-4(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,677 INFO L762 garLoopResultBuilder]: For program point L174-5(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,677 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,677 INFO L758 garLoopResultBuilder]: At program point L142(lines 141 160) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,677 INFO L762 garLoopResultBuilder]: For program point L142-1(lines 142 148) no Hoare annotation was computed. [2021-07-05 09:54:04,677 INFO L758 garLoopResultBuilder]: At program point L142-2(lines 141 160) the Hoare annotation is: false [2021-07-05 09:54:04,678 INFO L758 garLoopResultBuilder]: At program point L142-3(lines 141 160) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,678 INFO L762 garLoopResultBuilder]: For program point L440(lines 440 447) no Hoare annotation was computed. [2021-07-05 09:54:04,678 INFO L758 garLoopResultBuilder]: At program point L440-1(lines 440 447) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,678 INFO L762 garLoopResultBuilder]: For program point L77(lines 77 83) no Hoare annotation was computed. [2021-07-05 09:54:04,678 INFO L758 garLoopResultBuilder]: At program point L77-1(lines 77 83) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,678 INFO L758 garLoopResultBuilder]: At program point L574(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,678 INFO L758 garLoopResultBuilder]: At program point L574-1(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,678 INFO L762 garLoopResultBuilder]: For program point L508(lines 508 512) no Hoare annotation was computed. [2021-07-05 09:54:04,678 INFO L758 garLoopResultBuilder]: At program point L574-2(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,679 INFO L758 garLoopResultBuilder]: At program point L574-3(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,679 INFO L758 garLoopResultBuilder]: At program point L574-4(lines 569 577) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,679 INFO L758 garLoopResultBuilder]: At program point L574-5(lines 569 577) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,679 INFO L762 garLoopResultBuilder]: For program point L178(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,679 INFO L762 garLoopResultBuilder]: For program point L178-1(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,679 INFO L762 garLoopResultBuilder]: For program point L178-2(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,679 INFO L762 garLoopResultBuilder]: For program point L178-3(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,679 INFO L762 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,680 INFO L762 garLoopResultBuilder]: For program point L178-4(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,680 INFO L762 garLoopResultBuilder]: For program point L46-1(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,680 INFO L762 garLoopResultBuilder]: For program point L178-5(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,680 INFO L762 garLoopResultBuilder]: For program point L46-2(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,680 INFO L758 garLoopResultBuilder]: At program point L476(lines 1 982) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,681 INFO L758 garLoopResultBuilder]: At program point L412(lines 408 414) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,681 INFO L758 garLoopResultBuilder]: At program point L149(lines 149 155) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,681 INFO L758 garLoopResultBuilder]: At program point L149-1(lines 149 155) the Hoare annotation is: false [2021-07-05 09:54:04,681 INFO L758 garLoopResultBuilder]: At program point L149-2(lines 149 155) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,681 INFO L758 garLoopResultBuilder]: At program point L117(lines 66 118) the Hoare annotation is: false [2021-07-05 09:54:04,681 INFO L758 garLoopResultBuilder]: At program point L449(lines 430 452) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,681 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,681 INFO L762 garLoopResultBuilder]: For program point L87(lines 87 93) no Hoare annotation was computed. [2021-07-05 09:54:04,682 INFO L758 garLoopResultBuilder]: At program point L87-1(lines 87 93) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,682 INFO L758 garLoopResultBuilder]: At program point L484(lines 479 487) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,682 INFO L762 garLoopResultBuilder]: For program point L319(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,682 INFO L762 garLoopResultBuilder]: For program point L319-2(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,682 INFO L762 garLoopResultBuilder]: For program point L319-3(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,682 INFO L762 garLoopResultBuilder]: For program point L319-5(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,682 INFO L762 garLoopResultBuilder]: For program point L319-6(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,682 INFO L762 garLoopResultBuilder]: For program point L319-8(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L319-9(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L319-11(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L319-12(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L319-14(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L319-15(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L319-17(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L758 garLoopResultBuilder]: At program point L585(lines 580 587) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point L520(lines 520 524) no Hoare annotation was computed. [2021-07-05 09:54:04,683 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L325(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L325-1(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L325-2(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L325-3(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L325-4(lines 310 328) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L325-5(lines 310 328) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,684 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,684 INFO L758 garLoopResultBuilder]: At program point L261(lines 254 264) the Hoare annotation is: false [2021-07-05 09:54:04,685 INFO L758 garLoopResultBuilder]: At program point L261-1(lines 254 264) the Hoare annotation is: false [2021-07-05 09:54:04,685 INFO L758 garLoopResultBuilder]: At program point L261-2(lines 254 264) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,685 INFO L762 garLoopResultBuilder]: For program point L97(lines 97 112) no Hoare annotation was computed. [2021-07-05 09:54:04,685 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L762 garLoopResultBuilder]: For program point L496(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L762 garLoopResultBuilder]: For program point L496-3(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L762 garLoopResultBuilder]: For program point L496-6(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L758 garLoopResultBuilder]: At program point L364-2(lines 364 378) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,686 INFO L762 garLoopResultBuilder]: For program point L596(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L758 garLoopResultBuilder]: At program point L596-1(lines 1 982) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,686 INFO L762 garLoopResultBuilder]: For program point L596-2(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,686 INFO L758 garLoopResultBuilder]: At program point L596-3(lines 1 982) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,687 INFO L762 garLoopResultBuilder]: For program point L596-4(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,687 INFO L758 garLoopResultBuilder]: At program point L596-5(lines 1 982) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,687 INFO L762 garLoopResultBuilder]: For program point L365(line 365) no Hoare annotation was computed. [2021-07-05 09:54:04,687 INFO L762 garLoopResultBuilder]: For program point L200(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,687 INFO L762 garLoopResultBuilder]: For program point L200-1(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,687 INFO L762 garLoopResultBuilder]: For program point L200-2(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,687 INFO L762 garLoopResultBuilder]: For program point L68(lines 67 116) no Hoare annotation was computed. [2021-07-05 09:54:04,687 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2021-07-05 09:54:04,688 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:54:04,688 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/3) [2021-07-05 09:54:04,690 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:04,690 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:04,690 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:04,692 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 107 states have (on average 1.5514018691588785) internal successors, (166), 110 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:04,695 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:04,695 INFO L525 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] [2021-07-05 09:54:04,695 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:04,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:04,696 INFO L82 PathProgramCache]: Analyzing trace with hash 384240845, now seen corresponding path program 1 times [2021-07-05 09:54:04,696 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:04,696 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526921755] [2021-07-05 09:54:04,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:04,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:04,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:04,729 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:04,729 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526921755] [2021-07-05 09:54:04,730 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526921755] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:04,730 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:04,730 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:04,730 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127586306] [2021-07-05 09:54:04,730 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:54:04,730 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:04,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:54:04,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:04,731 INFO L87 Difference]: Start difference. First operand has 111 states, 107 states have (on average 1.5514018691588785) internal successors, (166), 110 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:04,733 INFO L93 Difference]: Finished difference Result 215 states and 324 transitions. [2021-07-05 09:54:04,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:54:04,733 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-07-05 09:54:04,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:04,735 INFO L225 Difference]: With dead ends: 215 [2021-07-05 09:54:04,735 INFO L226 Difference]: Without dead ends: 103 [2021-07-05 09:54:04,736 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:04,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-07-05 09:54:04,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2021-07-05 09:54:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 102 states have (on average 1.4705882352941178) internal successors, (150), 102 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 150 transitions. [2021-07-05 09:54:04,744 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 150 transitions. Word has length 27 [2021-07-05 09:54:04,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:04,744 INFO L442 AbstractCegarLoop]: Abstraction has 103 states and 150 transitions. [2021-07-05 09:54:04,744 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 150 transitions. [2021-07-05 09:54:04,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-07-05 09:54:04,746 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:04,746 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:04,747 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95 [2021-07-05 09:54:04,747 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:04,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:04,748 INFO L82 PathProgramCache]: Analyzing trace with hash 332875694, now seen corresponding path program 1 times [2021-07-05 09:54:04,748 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:04,748 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561802053] [2021-07-05 09:54:04,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:04,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:04,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:04,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:04,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:04,775 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:04,775 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561802053] [2021-07-05 09:54:04,775 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561802053] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:04,775 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:04,775 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:54:04,776 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168311654] [2021-07-05 09:54:04,776 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:04,776 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:04,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:04,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:04,777 INFO L87 Difference]: Start difference. First operand 103 states and 150 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:04,779 INFO L93 Difference]: Finished difference Result 103 states and 150 transitions. [2021-07-05 09:54:04,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:04,780 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-07-05 09:54:04,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:04,780 INFO L225 Difference]: With dead ends: 103 [2021-07-05 09:54:04,780 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:04,781 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:04,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:04,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:04,781 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2021-07-05 09:54:04,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:04,782 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:04,783 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:04,783 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:04,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:04,783 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:04,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,795 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,795 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,795 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,801 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,807 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,807 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,807 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:04,853 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,853 INFO L762 garLoopResultBuilder]: For program point L333(lines 333 339) no Hoare annotation was computed. [2021-07-05 09:54:04,853 INFO L758 garLoopResultBuilder]: At program point L333-1(lines 333 339) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,854 INFO L762 garLoopResultBuilder]: For program point L69(lines 69 73) no Hoare annotation was computed. [2021-07-05 09:54:04,854 INFO L758 garLoopResultBuilder]: At program point L533(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,854 INFO L758 garLoopResultBuilder]: At program point L533-1(lines 528 536) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,854 INFO L758 garLoopResultBuilder]: At program point L533-2(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,854 INFO L758 garLoopResultBuilder]: At program point L533-3(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,854 INFO L758 garLoopResultBuilder]: At program point L533-4(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,854 INFO L762 garLoopResultBuilder]: For program point L368(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:54:04,854 INFO L758 garLoopResultBuilder]: At program point L533-5(lines 528 536) the Hoare annotation is: false [2021-07-05 09:54:04,855 INFO L762 garLoopResultBuilder]: For program point L368-1(lines 142 148) no Hoare annotation was computed. [2021-07-05 09:54:04,855 INFO L762 garLoopResultBuilder]: For program point L600(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,855 INFO L762 garLoopResultBuilder]: For program point L600-2(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,855 INFO L762 garLoopResultBuilder]: For program point L600-4(lines 600 610) no Hoare annotation was computed. [2021-07-05 09:54:04,855 INFO L758 garLoopResultBuilder]: At program point L270(lines 265 273) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,855 INFO L758 garLoopResultBuilder]: At program point L270-1(lines 265 273) the Hoare annotation is: false [2021-07-05 09:54:04,856 INFO L762 garLoopResultBuilder]: For program point L204(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,856 INFO L758 garLoopResultBuilder]: At program point L270-2(lines 265 273) the Hoare annotation is: false [2021-07-05 09:54:04,856 INFO L762 garLoopResultBuilder]: For program point L204-1(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,856 INFO L762 garLoopResultBuilder]: For program point L204-2(lines 204 212) no Hoare annotation was computed. [2021-07-05 09:54:04,856 INFO L762 garLoopResultBuilder]: For program point L105(lines 105 111) no Hoare annotation was computed. [2021-07-05 09:54:04,856 INFO L758 garLoopResultBuilder]: At program point L105-1(lines 142 148) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,856 INFO L762 garLoopResultBuilder]: For program point L601(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,856 INFO L762 garLoopResultBuilder]: For program point L601-2(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L601-4(lines 601 607) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L174(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L174-1(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L174-2(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L174-3(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L174-4(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point L174-5(lines 174 191) no Hoare annotation was computed. [2021-07-05 09:54:04,857 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,858 INFO L758 garLoopResultBuilder]: At program point L142(lines 141 160) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,858 INFO L762 garLoopResultBuilder]: For program point L142-1(lines 142 148) no Hoare annotation was computed. [2021-07-05 09:54:04,859 INFO L758 garLoopResultBuilder]: At program point L142-2(lines 141 160) the Hoare annotation is: false [2021-07-05 09:54:04,859 INFO L758 garLoopResultBuilder]: At program point L142-3(lines 141 160) the Hoare annotation is: false [2021-07-05 09:54:04,859 INFO L762 garLoopResultBuilder]: For program point L440(lines 440 447) no Hoare annotation was computed. [2021-07-05 09:54:04,859 INFO L758 garLoopResultBuilder]: At program point L440-1(lines 440 447) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,859 INFO L762 garLoopResultBuilder]: For program point L77(lines 77 83) no Hoare annotation was computed. [2021-07-05 09:54:04,859 INFO L758 garLoopResultBuilder]: At program point L77-1(lines 77 83) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,859 INFO L758 garLoopResultBuilder]: At program point L574(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,859 INFO L758 garLoopResultBuilder]: At program point L574-1(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,859 INFO L762 garLoopResultBuilder]: For program point L508(lines 508 512) no Hoare annotation was computed. [2021-07-05 09:54:04,860 INFO L758 garLoopResultBuilder]: At program point L574-2(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,860 INFO L758 garLoopResultBuilder]: At program point L574-3(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,860 INFO L758 garLoopResultBuilder]: At program point L574-4(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,860 INFO L758 garLoopResultBuilder]: At program point L574-5(lines 569 577) the Hoare annotation is: false [2021-07-05 09:54:04,860 INFO L762 garLoopResultBuilder]: For program point L178(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,860 INFO L762 garLoopResultBuilder]: For program point L178-1(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,860 INFO L762 garLoopResultBuilder]: For program point L178-2(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,860 INFO L762 garLoopResultBuilder]: For program point L178-3(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,860 INFO L762 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,861 INFO L762 garLoopResultBuilder]: For program point L178-4(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,861 INFO L762 garLoopResultBuilder]: For program point L46-1(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,861 INFO L762 garLoopResultBuilder]: For program point L178-5(lines 178 186) no Hoare annotation was computed. [2021-07-05 09:54:04,861 INFO L762 garLoopResultBuilder]: For program point L46-2(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,861 INFO L758 garLoopResultBuilder]: At program point L476(lines 1 982) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,861 INFO L758 garLoopResultBuilder]: At program point L412(lines 408 414) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,861 INFO L758 garLoopResultBuilder]: At program point L149(lines 149 155) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,861 INFO L758 garLoopResultBuilder]: At program point L149-1(lines 149 155) the Hoare annotation is: false [2021-07-05 09:54:04,862 INFO L758 garLoopResultBuilder]: At program point L149-2(lines 149 155) the Hoare annotation is: false [2021-07-05 09:54:04,862 INFO L758 garLoopResultBuilder]: At program point L117(lines 66 118) the Hoare annotation is: false [2021-07-05 09:54:04,862 INFO L758 garLoopResultBuilder]: At program point L449(lines 430 452) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1)) [2021-07-05 09:54:04,862 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,862 INFO L762 garLoopResultBuilder]: For program point L87(lines 87 93) no Hoare annotation was computed. [2021-07-05 09:54:04,862 INFO L758 garLoopResultBuilder]: At program point L87-1(lines 87 93) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,862 INFO L758 garLoopResultBuilder]: At program point L484(lines 479 487) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,862 INFO L762 garLoopResultBuilder]: For program point L319(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,862 INFO L762 garLoopResultBuilder]: For program point L319-2(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-3(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-5(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-6(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-8(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-9(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-11(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-12(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-14(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,863 INFO L762 garLoopResultBuilder]: For program point L319-15(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,864 INFO L762 garLoopResultBuilder]: For program point L319-17(lines 319 323) no Hoare annotation was computed. [2021-07-05 09:54:04,864 INFO L758 garLoopResultBuilder]: At program point L585(lines 580 587) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:04,864 INFO L762 garLoopResultBuilder]: For program point L520(lines 520 524) no Hoare annotation was computed. [2021-07-05 09:54:04,864 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,864 INFO L758 garLoopResultBuilder]: At program point L325(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,864 INFO L758 garLoopResultBuilder]: At program point L325-1(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,864 INFO L758 garLoopResultBuilder]: At program point L325-2(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,864 INFO L758 garLoopResultBuilder]: At program point L325-3(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,865 INFO L758 garLoopResultBuilder]: At program point L325-4(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,865 INFO L758 garLoopResultBuilder]: At program point L325-5(lines 310 328) the Hoare annotation is: false [2021-07-05 09:54:04,865 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,865 INFO L758 garLoopResultBuilder]: At program point L261(lines 254 264) the Hoare annotation is: false [2021-07-05 09:54:04,865 INFO L758 garLoopResultBuilder]: At program point L261-1(lines 254 264) the Hoare annotation is: false [2021-07-05 09:54:04,865 INFO L758 garLoopResultBuilder]: At program point L261-2(lines 254 264) the Hoare annotation is: false [2021-07-05 09:54:04,865 INFO L762 garLoopResultBuilder]: For program point L97(lines 97 112) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point L496(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point L496-3(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point L496-6(lines 496 500) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L758 garLoopResultBuilder]: At program point L364-2(lines 364 378) the Hoare annotation is: false [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point L596(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,866 INFO L758 garLoopResultBuilder]: At program point L596-1(lines 1 982) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~5 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:04,866 INFO L762 garLoopResultBuilder]: For program point L596-2(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,867 INFO L758 garLoopResultBuilder]: At program point L596-3(lines 1 982) the Hoare annotation is: false [2021-07-05 09:54:04,867 INFO L762 garLoopResultBuilder]: For program point L596-4(lines 596 613) no Hoare annotation was computed. [2021-07-05 09:54:04,867 INFO L758 garLoopResultBuilder]: At program point L596-5(lines 1 982) the Hoare annotation is: false [2021-07-05 09:54:04,867 INFO L762 garLoopResultBuilder]: For program point L365(line 365) no Hoare annotation was computed. [2021-07-05 09:54:04,867 INFO L762 garLoopResultBuilder]: For program point L200(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,867 INFO L762 garLoopResultBuilder]: For program point L200-1(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,867 INFO L762 garLoopResultBuilder]: For program point L200-2(lines 200 217) no Hoare annotation was computed. [2021-07-05 09:54:04,867 INFO L762 garLoopResultBuilder]: For program point L68(lines 67 116) no Hoare annotation was computed. [2021-07-05 09:54:04,868 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable96 [2021-07-05 09:54:04,868 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:54:04,868 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/3) [2021-07-05 09:54:04,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 09:54:04 BoogieIcfgContainer [2021-07-05 09:54:04,880 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 09:54:04,881 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 09:54:04,881 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 09:54:04,881 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 09:54:04,882 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:03" (3/4) ... [2021-07-05 09:54:04,884 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 09:54:04,893 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2021-07-05 09:54:04,894 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2021-07-05 09:54:04,894 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-07-05 09:54:04,895 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 09:54:04,895 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-07-05 09:54:04,896 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:54:04,896 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:54:04,910 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:04,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && tmp == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:04,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 1 && tmp == 1 [2021-07-05 09:54:04,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && tmp == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:04,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 1 && tmp == 1 [2021-07-05 09:54:04,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,912 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,912 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,912 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,912 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,913 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,913 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:04,914 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((splverifierCounter == 0 && \result == 1) && tmp == 1) && \result == 0) && pumpRunning == 0 [2021-07-05 09:54:04,935 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 09:54:04,935 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 09:54:04,936 INFO L168 Benchmark]: Toolchain (without parser) took 2669.80 ms. Allocated memory was 50.3 MB in the beginning and 98.6 MB in the end (delta: 48.2 MB). Free memory was 26.8 MB in the beginning and 56.4 MB in the end (delta: -29.6 MB). Peak memory consumption was 19.3 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,936 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 09:54:04,936 INFO L168 Benchmark]: CACSL2BoogieTranslator took 318.36 ms. Allocated memory was 50.3 MB in the beginning and 67.1 MB in the end (delta: 16.8 MB). Free memory was 26.5 MB in the beginning and 38.5 MB in the end (delta: -12.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,937 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.25 ms. Allocated memory is still 67.1 MB. Free memory was 38.3 MB in the beginning and 34.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,937 INFO L168 Benchmark]: Boogie Preprocessor took 42.31 ms. Allocated memory is still 67.1 MB. Free memory was 34.8 MB in the beginning and 49.3 MB in the end (delta: -14.5 MB). Peak memory consumption was 5.9 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,937 INFO L168 Benchmark]: RCFGBuilder took 652.37 ms. Allocated memory was 67.1 MB in the beginning and 81.8 MB in the end (delta: 14.7 MB). Free memory was 49.3 MB in the beginning and 38.9 MB in the end (delta: 10.4 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,937 INFO L168 Benchmark]: TraceAbstraction took 1539.06 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 38.5 MB in the beginning and 67.0 MB in the end (delta: -28.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,938 INFO L168 Benchmark]: Witness Printer took 54.39 ms. Allocated memory is still 98.6 MB. Free memory was 66.0 MB in the beginning and 56.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:04,939 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 318.36 ms. Allocated memory was 50.3 MB in the beginning and 67.1 MB in the end (delta: 16.8 MB). Free memory was 26.5 MB in the beginning and 38.5 MB in the end (delta: -12.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 57.25 ms. Allocated memory is still 67.1 MB. Free memory was 38.3 MB in the beginning and 34.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 42.31 ms. Allocated memory is still 67.1 MB. Free memory was 34.8 MB in the beginning and 49.3 MB in the end (delta: -14.5 MB). Peak memory consumption was 5.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 652.37 ms. Allocated memory was 67.1 MB in the beginning and 81.8 MB in the end (delta: 14.7 MB). Free memory was 49.3 MB in the beginning and 38.9 MB in the end (delta: 10.4 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 1539.06 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 38.5 MB in the beginning and 67.0 MB in the end (delta: -28.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. * Witness Printer took 54.39 ms. Allocated memory is still 98.6 MB. Free memory was 66.0 MB in the beginning and 56.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 46]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 46]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 46]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 111 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 1105.0ms, OverallIterations: 3, TraceHistogramMax: 1, EmptinessCheckTime: 9.3ms, AutomataDifference: 253.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 279.9ms, InitialAbstractionConstructionTime: 7.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 313 SDtfs, 916 SDslu, 466 SDs, 0 SdLazy, 75 SolverSat, 19 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 65.1ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 85.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=119occurred in iteration=2, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 53.8ms AutomataMinimizationTime, 3 MinimizatonAttempts, 139 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 45 LocationsWithAnnotation, 45 PreInvPairs, 169 NumberOfFragments, 388 HoareAnnotationTreeSize, 45 FomulaSimplifications, 3700 FormulaSimplificationTreeSizeReduction, 141.1ms HoareSimplificationTime, 45 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 128.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 37.3ms SsaConstructionTime, 188.2ms SatisfiabilityAnalysisTime, 141.9ms InterpolantComputationTime, 77 NumberOfCodeBlocks, 77 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 74 ConstructedInterpolants, 0 QuantifiedInterpolants, 174 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 111 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 197.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 2.9ms, AutomataDifference: 11.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 61.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 223 SDtfs, 57 SDslu, 6 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=111occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 10.9ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 45 LocationsWithAnnotation, 45 PreInvPairs, 75 NumberOfFragments, 75 HoareAnnotationTreeSize, 45 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 21.0ms HoareSimplificationTime, 45 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 35.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 5.6ms SsaConstructionTime, 30.4ms SatisfiabilityAnalysisTime, 43.3ms InterpolantComputationTime, 37 NumberOfCodeBlocks, 37 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 35 ConstructedInterpolants, 0 QuantifiedInterpolants, 39 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 111 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 178.5ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 5.1ms, AutomataDifference: 10.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 69.8ms, InitialAbstractionConstructionTime: 1.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 223 SDtfs, 57 SDslu, 6 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=111occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 8.4ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 45 LocationsWithAnnotation, 45 PreInvPairs, 62 NumberOfFragments, 75 HoareAnnotationTreeSize, 45 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 23.0ms HoareSimplificationTime, 45 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 42.9ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 5.4ms SsaConstructionTime, 18.3ms SatisfiabilityAnalysisTime, 32.5ms InterpolantComputationTime, 55 NumberOfCodeBlocks, 55 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 57 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 479]: Loop Invariant Derived loop invariant: ((\result == 1 && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 254]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 440]: Loop Invariant Derived loop invariant: \result == 1 && tmp == 1 - InvariantResult [Line: 430]: Loop Invariant Derived loop invariant: \result == 1 && tmp == 1 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 580]: Loop Invariant Derived loop invariant: (((\result == 1 && tmp == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 254]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (((splverifierCounter == 0 && \result == 1) && tmp == 1) && \result == 0) && pumpRunning == 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 254]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 333]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 66]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 77]: Loop Invariant Derived loop invariant: ((splverifierCounter == 0 && \result == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (methaneLevelCritical == 0 && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: (((\result == 1 && tmp == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-07-05 09:54:04,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...