./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product15.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d2302423425d09a02191583f4a443e0b9b2d72b45fd4f1bcb2e2d3ac85995a3d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 03:33:53,348 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 03:33:53,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 03:33:53,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 03:33:53,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 03:33:53,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 03:33:53,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 03:33:53,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 03:33:53,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 03:33:53,404 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 03:33:53,405 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 03:33:53,407 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 03:33:53,408 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 03:33:53,411 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 03:33:53,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 03:33:53,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 03:33:53,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 03:33:53,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 03:33:53,430 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 03:33:53,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 03:33:53,438 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 03:33:53,445 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 03:33:53,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 03:33:53,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 03:33:53,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 03:33:53,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 03:33:53,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 03:33:53,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 03:33:53,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 03:33:53,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 03:33:53,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 03:33:53,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 03:33:53,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 03:33:53,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 03:33:53,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 03:33:53,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 03:33:53,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 03:33:53,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 03:33:53,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 03:33:53,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 03:33:53,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 03:33:53,475 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-23 03:33:53,531 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 03:33:53,531 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 03:33:53,532 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 03:33:53,532 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 03:33:53,532 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 03:33:53,533 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 03:33:53,533 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 03:33:53,533 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 03:33:53,533 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 03:33:53,533 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 03:33:53,534 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 03:33:53,534 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 03:33:53,534 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 03:33:53,534 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 03:33:53,534 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 03:33:53,535 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 03:33:53,535 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 03:33:53,535 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 03:33:53,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 03:33:53,536 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 03:33:53,536 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 03:33:53,536 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 03:33:53,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 03:33:53,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 03:33:53,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 03:33:53,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 03:33:53,537 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 03:33:53,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 03:33:53,542 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 03:33:53,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 03:33:53,542 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 03:33:53,543 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 03:33:53,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:33:53,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 03:33:53,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 03:33:53,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 03:33:53,551 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 03:33:53,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 03:33:53,552 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 03:33:53,552 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 03:33:53,552 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 03:33:53,553 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2302423425d09a02191583f4a443e0b9b2d72b45fd4f1bcb2e2d3ac85995a3d [2021-11-23 03:33:53,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 03:33:53,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 03:33:53,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 03:33:53,874 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 03:33:53,875 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 03:33:53,876 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/product-lines/minepump_spec2_product15.cil.c [2021-11-23 03:33:53,949 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/data/de67220c2/46e3be0130e94756adc97ece5075a46f/FLAG1da9aad84 [2021-11-23 03:33:54,477 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 03:33:54,478 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/sv-benchmarks/c/product-lines/minepump_spec2_product15.cil.c [2021-11-23 03:33:54,494 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/data/de67220c2/46e3be0130e94756adc97ece5075a46f/FLAG1da9aad84 [2021-11-23 03:33:54,814 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/data/de67220c2/46e3be0130e94756adc97ece5075a46f [2021-11-23 03:33:54,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 03:33:54,817 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 03:33:54,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 03:33:54,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 03:33:54,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 03:33:54,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:54" (1/1) ... [2021-11-23 03:33:54,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360a7c94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:54, skipping insertion in model container [2021-11-23 03:33:54,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:54" (1/1) ... [2021-11-23 03:33:54,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 03:33:54,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 03:33:55,112 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/sv-benchmarks/c/product-lines/minepump_spec2_product15.cil.c[5831,5844] [2021-11-23 03:33:55,224 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:33:55,232 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 03:33:55,291 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/sv-benchmarks/c/product-lines/minepump_spec2_product15.cil.c[5831,5844] [2021-11-23 03:33:55,342 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:33:55,372 INFO L208 MainTranslator]: Completed translation [2021-11-23 03:33:55,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55 WrapperNode [2021-11-23 03:33:55,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 03:33:55,374 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 03:33:55,374 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 03:33:55,374 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 03:33:55,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,423 INFO L137 Inliner]: procedures = 53, calls = 153, calls flagged for inlining = 19, calls inlined = 15, statements flattened = 203 [2021-11-23 03:33:55,423 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 03:33:55,424 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 03:33:55,424 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 03:33:55,425 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 03:33:55,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,449 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 03:33:55,455 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 03:33:55,455 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 03:33:55,455 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 03:33:55,456 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (1/1) ... [2021-11-23 03:33:55,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:33:55,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:33:55,535 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 03:33:55,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 03:33:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 03:33:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-11-23 03:33:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-11-23 03:33:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-11-23 03:33:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-11-23 03:33:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-11-23 03:33:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-11-23 03:33:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-11-23 03:33:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-11-23 03:33:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-11-23 03:33:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-11-23 03:33:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-11-23 03:33:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-11-23 03:33:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-11-23 03:33:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-11-23 03:33:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 03:33:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-11-23 03:33:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-11-23 03:33:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 03:33:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 03:33:55,670 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 03:33:55,672 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 03:33:55,956 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 03:33:56,112 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 03:33:56,112 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-23 03:33:56,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:33:56 BoogieIcfgContainer [2021-11-23 03:33:56,115 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 03:33:56,117 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 03:33:56,117 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 03:33:56,125 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 03:33:56,126 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:33:54" (1/3) ... [2021-11-23 03:33:56,127 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c176271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:33:56, skipping insertion in model container [2021-11-23 03:33:56,127 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:55" (2/3) ... [2021-11-23 03:33:56,127 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c176271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:33:56, skipping insertion in model container [2021-11-23 03:33:56,129 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:33:56" (3/3) ... [2021-11-23 03:33:56,131 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product15.cil.c [2021-11-23 03:33:56,137 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 03:33:56,137 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-23 03:33:56,190 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 03:33:56,196 INFO L339 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, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-23 03:33:56,197 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-23 03:33:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand has 63 states, 40 states have (on average 1.425) internal successors, (57), 47 states have internal predecessors, (57), 13 states have call successors, (13), 8 states have call predecessors, (13), 8 states have return successors, (13), 11 states have call predecessors, (13), 13 states have call successors, (13) [2021-11-23 03:33:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-23 03:33:56,222 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:33:56,223 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:33:56,224 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:33:56,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:33:56,230 INFO L85 PathProgramCache]: Analyzing trace with hash 1464020712, now seen corresponding path program 1 times [2021-11-23 03:33:56,240 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:33:56,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158798441] [2021-11-23 03:33:56,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:33:56,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:33:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:33:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 03:33:56,427 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:33:56,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158798441] [2021-11-23 03:33:56,428 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1158798441] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:33:56,428 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:33:56,429 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-23 03:33:56,431 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128295041] [2021-11-23 03:33:56,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:33:56,435 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-23 03:33:56,436 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:33:56,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-23 03:33:56,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-23 03:33:56,468 INFO L87 Difference]: Start difference. First operand has 63 states, 40 states have (on average 1.425) internal successors, (57), 47 states have internal predecessors, (57), 13 states have call successors, (13), 8 states have call predecessors, (13), 8 states have return successors, (13), 11 states have call predecessors, (13), 13 states have call successors, (13) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:56,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:33:56,531 INFO L93 Difference]: Finished difference Result 124 states and 167 transitions. [2021-11-23 03:33:56,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-23 03:33:56,534 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17 [2021-11-23 03:33:56,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:33:56,544 INFO L225 Difference]: With dead ends: 124 [2021-11-23 03:33:56,544 INFO L226 Difference]: Without dead ends: 58 [2021-11-23 03:33:56,548 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-23 03:33:56,552 INFO L933 BasicCegarLoop]: 65 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-23 03:33:56,553 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 65 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-23 03:33:56,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-11-23 03:33:56,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2021-11-23 03:33:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 37 states have (on average 1.3243243243243243) internal successors, (49), 43 states have internal predecessors, (49), 13 states have call successors, (13), 8 states have call predecessors, (13), 7 states have return successors, (12), 10 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-23 03:33:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 74 transitions. [2021-11-23 03:33:56,616 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 74 transitions. Word has length 17 [2021-11-23 03:33:56,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:33:56,617 INFO L470 AbstractCegarLoop]: Abstraction has 58 states and 74 transitions. [2021-11-23 03:33:56,617 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 74 transitions. [2021-11-23 03:33:56,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-23 03:33:56,623 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:33:56,624 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:33:56,624 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-23 03:33:56,625 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:33:56,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:33:56,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1124215935, now seen corresponding path program 1 times [2021-11-23 03:33:56,630 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:33:56,631 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019812382] [2021-11-23 03:33:56,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:33:56,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:33:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:33:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 03:33:56,820 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:33:56,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019812382] [2021-11-23 03:33:56,821 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019812382] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:33:56,821 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:33:56,821 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:33:56,822 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867503695] [2021-11-23 03:33:56,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:33:56,823 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:33:56,824 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:33:56,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:33:56,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:33:56,829 INFO L87 Difference]: Start difference. First operand 58 states and 74 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:56,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:33:56,901 INFO L93 Difference]: Finished difference Result 88 states and 110 transitions. [2021-11-23 03:33:56,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:33:56,903 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2021-11-23 03:33:56,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:33:56,904 INFO L225 Difference]: With dead ends: 88 [2021-11-23 03:33:56,907 INFO L226 Difference]: Without dead ends: 50 [2021-11-23 03:33:56,907 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:33:56,910 INFO L933 BasicCegarLoop]: 51 mSDtfsCounter, 14 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 85 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-23 03:33:56,913 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 85 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-23 03:33:56,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2021-11-23 03:33:56,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2021-11-23 03:33:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 32 states have (on average 1.34375) internal successors, (43), 38 states have internal predecessors, (43), 10 states have call successors, (10), 7 states have call predecessors, (10), 7 states have return successors, (10), 8 states have call predecessors, (10), 10 states have call successors, (10) [2021-11-23 03:33:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 63 transitions. [2021-11-23 03:33:56,931 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 63 transitions. Word has length 18 [2021-11-23 03:33:56,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:33:56,931 INFO L470 AbstractCegarLoop]: Abstraction has 50 states and 63 transitions. [2021-11-23 03:33:56,931 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2021-11-23 03:33:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-23 03:33:56,935 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:33:56,936 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:33:56,936 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-23 03:33:56,936 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:33:56,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:33:56,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1810126212, now seen corresponding path program 1 times [2021-11-23 03:33:56,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:33:56,938 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502753724] [2021-11-23 03:33:56,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:33:56,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:33:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:33:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 03:33:57,046 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:33:57,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502753724] [2021-11-23 03:33:57,046 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502753724] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:33:57,046 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:33:57,047 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-23 03:33:57,047 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979189715] [2021-11-23 03:33:57,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:33:57,048 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-23 03:33:57,048 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:33:57,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-23 03:33:57,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-23 03:33:57,049 INFO L87 Difference]: Start difference. First operand 50 states and 63 transitions. Second operand has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:57,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:33:57,225 INFO L93 Difference]: Finished difference Result 146 states and 192 transitions. [2021-11-23 03:33:57,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 03:33:57,226 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21 [2021-11-23 03:33:57,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:33:57,228 INFO L225 Difference]: With dead ends: 146 [2021-11-23 03:33:57,229 INFO L226 Difference]: Without dead ends: 98 [2021-11-23 03:33:57,229 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-23 03:33:57,231 INFO L933 BasicCegarLoop]: 65 mSDtfsCounter, 77 mSDsluCounter, 107 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 03:33:57,232 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [77 Valid, 152 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 03:33:57,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2021-11-23 03:33:57,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 81. [2021-11-23 03:33:57,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 53 states have (on average 1.3584905660377358) internal successors, (72), 62 states have internal predecessors, (72), 15 states have call successors, (15), 12 states have call predecessors, (15), 12 states have return successors, (16), 12 states have call predecessors, (16), 15 states have call successors, (16) [2021-11-23 03:33:57,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 103 transitions. [2021-11-23 03:33:57,268 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 103 transitions. Word has length 21 [2021-11-23 03:33:57,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:33:57,268 INFO L470 AbstractCegarLoop]: Abstraction has 81 states and 103 transitions. [2021-11-23 03:33:57,269 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 103 transitions. [2021-11-23 03:33:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-23 03:33:57,270 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:33:57,271 INFO L514 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] [2021-11-23 03:33:57,271 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-23 03:33:57,271 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:33:57,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:33:57,272 INFO L85 PathProgramCache]: Analyzing trace with hash 346075953, now seen corresponding path program 1 times [2021-11-23 03:33:57,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:33:57,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339897245] [2021-11-23 03:33:57,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:33:57,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:33:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:33:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 03:33:57,384 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:33:57,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339897245] [2021-11-23 03:33:57,384 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339897245] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:33:57,384 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:33:57,385 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:33:57,385 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526735806] [2021-11-23 03:33:57,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:33:57,386 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:33:57,386 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:33:57,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:33:57,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:33:57,388 INFO L87 Difference]: Start difference. First operand 81 states and 103 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:57,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:33:57,496 INFO L93 Difference]: Finished difference Result 160 states and 210 transitions. [2021-11-23 03:33:57,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:33:57,497 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 24 [2021-11-23 03:33:57,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:33:57,500 INFO L225 Difference]: With dead ends: 160 [2021-11-23 03:33:57,504 INFO L226 Difference]: Without dead ends: 158 [2021-11-23 03:33:57,504 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:33:57,506 INFO L933 BasicCegarLoop]: 60 mSDtfsCounter, 39 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 108 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 03:33:57,509 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 108 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 03:33:57,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2021-11-23 03:33:57,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2021-11-23 03:33:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158 states, 103 states have (on average 1.3495145631067962) internal successors, (139), 120 states have internal predecessors, (139), 30 states have call successors, (30), 24 states have call predecessors, (30), 24 states have return successors, (38), 24 states have call predecessors, (38), 30 states have call successors, (38) [2021-11-23 03:33:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 207 transitions. [2021-11-23 03:33:57,567 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 207 transitions. Word has length 24 [2021-11-23 03:33:57,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:33:57,568 INFO L470 AbstractCegarLoop]: Abstraction has 158 states and 207 transitions. [2021-11-23 03:33:57,568 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-23 03:33:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 207 transitions. [2021-11-23 03:33:57,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-23 03:33:57,573 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:33:57,574 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:33:57,574 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-23 03:33:57,574 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:33:57,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:33:57,575 INFO L85 PathProgramCache]: Analyzing trace with hash -1571848104, now seen corresponding path program 1 times [2021-11-23 03:33:57,575 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:33:57,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175045254] [2021-11-23 03:33:57,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:33:57,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:33:57,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:33:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-23 03:33:57,794 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:33:57,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175045254] [2021-11-23 03:33:57,794 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175045254] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 03:33:57,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [71001028] [2021-11-23 03:33:57,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:33:57,797 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 03:33:57,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:33:57,806 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 03:33:57,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-23 03:33:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:33:57,967 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 17 conjunts are in the unsatisfiable core [2021-11-23 03:33:57,976 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 03:33:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-23 03:33:58,180 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 03:33:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-23 03:33:58,375 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [71001028] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 03:33:58,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1644782206] [2021-11-23 03:33:58,394 INFO L159 IcfgInterpreter]: Started Sifa with 27 locations of interest [2021-11-23 03:33:58,395 INFO L166 IcfgInterpreter]: Building call graph [2021-11-23 03:33:58,399 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-23 03:33:58,404 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-23 03:33:58,405 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-23 03:34:04,944 INFO L197 IcfgInterpreter]: Interpreting procedure timeShift with input of size 304 for LOIs [2021-11-23 03:34:06,072 INFO L197 IcfgInterpreter]: Interpreting procedure isMethaneLevelCritical with input of size 294 for LOIs [2021-11-23 03:34:06,115 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-23 03:34:29,866 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSifa [1644782206] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:34:29,867 INFO L186 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2021-11-23 03:34:29,867 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [7, 5, 5] total 27 [2021-11-23 03:34:29,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943361281] [2021-11-23 03:34:29,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:34:29,868 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-11-23 03:34:29,868 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:34:29,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-11-23 03:34:29,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=549, Unknown=0, NotChecked=0, Total=702 [2021-11-23 03:34:29,870 INFO L87 Difference]: Start difference. First operand 158 states and 207 transitions. Second operand has 18 states, 16 states have (on average 1.5) internal successors, (24), 15 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-23 03:34:37,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:34:37,189 INFO L93 Difference]: Finished difference Result 379 states and 512 transitions. [2021-11-23 03:34:37,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-23 03:34:37,190 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 1.5) internal successors, (24), 15 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 44 [2021-11-23 03:34:37,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:34:37,194 INFO L225 Difference]: With dead ends: 379 [2021-11-23 03:34:37,194 INFO L226 Difference]: Without dead ends: 223 [2021-11-23 03:34:37,197 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 110 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 29.4s TimeCoverageRelationStatistics Valid=184, Invalid=686, Unknown=0, NotChecked=0, Total=870 [2021-11-23 03:34:37,198 INFO L933 BasicCegarLoop]: 57 mSDtfsCounter, 63 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2021-11-23 03:34:37,199 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [66 Valid, 330 Invalid, 579 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 547 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2021-11-23 03:34:37,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2021-11-23 03:34:37,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 204. [2021-11-23 03:34:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 139 states have (on average 1.330935251798561) internal successors, (185), 156 states have internal predecessors, (185), 35 states have call successors, (35), 29 states have call predecessors, (35), 29 states have return successors, (44), 29 states have call predecessors, (44), 35 states have call successors, (44) [2021-11-23 03:34:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 264 transitions. [2021-11-23 03:34:37,292 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 264 transitions. Word has length 44 [2021-11-23 03:34:37,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:34:37,293 INFO L470 AbstractCegarLoop]: Abstraction has 204 states and 264 transitions. [2021-11-23 03:34:37,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 1.5) internal successors, (24), 15 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-23 03:34:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 264 transitions. [2021-11-23 03:34:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-23 03:34:37,303 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:34:37,303 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:34:37,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-23 03:34:37,530 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 03:34:37,530 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:34:37,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:34:37,531 INFO L85 PathProgramCache]: Analyzing trace with hash -837881949, now seen corresponding path program 1 times [2021-11-23 03:34:37,531 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:34:37,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342152974] [2021-11-23 03:34:37,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:34:37,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:34:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:34:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 03:34:37,605 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:34:37,605 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342152974] [2021-11-23 03:34:37,606 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342152974] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:34:37,606 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:34:37,606 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-23 03:34:37,606 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325433890] [2021-11-23 03:34:37,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:34:37,607 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-23 03:34:37,607 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:34:37,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-23 03:34:37,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-23 03:34:37,608 INFO L87 Difference]: Start difference. First operand 204 states and 264 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 6 states have internal predecessors, (37), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2021-11-23 03:34:37,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:34:37,714 INFO L93 Difference]: Finished difference Result 270 states and 353 transitions. [2021-11-23 03:34:37,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-23 03:34:37,715 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 6 states have internal predecessors, (37), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 47 [2021-11-23 03:34:37,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:34:37,716 INFO L225 Difference]: With dead ends: 270 [2021-11-23 03:34:37,716 INFO L226 Difference]: Without dead ends: 0 [2021-11-23 03:34:37,722 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-11-23 03:34:37,726 INFO L933 BasicCegarLoop]: 23 mSDtfsCounter, 35 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-23 03:34:37,727 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 50 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-23 03:34:37,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-23 03:34:37,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-23 03:34:37,729 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) [2021-11-23 03:34:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-23 03:34:37,729 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 47 [2021-11-23 03:34:37,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:34:37,731 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-23 03:34:37,731 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 6 states have internal predecessors, (37), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2021-11-23 03:34:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-23 03:34:37,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-23 03:34:37,734 INFO L764 garLoopResultBuilder]: Registering result SAFE for location timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-23 03:34:37,735 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-23 03:34:37,737 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-23 03:35:11,130 INFO L861 garLoopResultBuilder]: At program point deactivatePumpENTRY(lines 145 152) the Hoare annotation is: true [2021-11-23 03:35:11,130 INFO L858 garLoopResultBuilder]: For program point deactivatePumpEXIT(lines 145 152) no Hoare annotation was computed. [2021-11-23 03:35:11,130 INFO L861 garLoopResultBuilder]: At program point changeMethaneLevelENTRY(lines 322 333) the Hoare annotation is: true [2021-11-23 03:35:11,130 INFO L858 garLoopResultBuilder]: For program point changeMethaneLevelEXIT(lines 322 333) no Hoare annotation was computed. [2021-11-23 03:35:11,130 INFO L858 garLoopResultBuilder]: For program point cleanupEXIT(lines 829 858) no Hoare annotation was computed. [2021-11-23 03:35:11,130 INFO L861 garLoopResultBuilder]: At program point cleanupENTRY(lines 829 858) the Hoare annotation is: true [2021-11-23 03:35:11,131 INFO L861 garLoopResultBuilder]: At program point L854(lines 829 858) the Hoare annotation is: true [2021-11-23 03:35:11,131 INFO L858 garLoopResultBuilder]: For program point L850(line 850) no Hoare annotation was computed. [2021-11-23 03:35:11,131 INFO L858 garLoopResultBuilder]: For program point L843(lines 843 847) no Hoare annotation was computed. [2021-11-23 03:35:11,131 INFO L861 garLoopResultBuilder]: At program point L843-1(lines 843 847) the Hoare annotation is: true [2021-11-23 03:35:11,131 INFO L861 garLoopResultBuilder]: At program point L839-2(lines 839 853) the Hoare annotation is: true [2021-11-23 03:35:11,131 INFO L861 garLoopResultBuilder]: At program point L835(line 835) the Hoare annotation is: true [2021-11-23 03:35:11,131 INFO L858 garLoopResultBuilder]: For program point L835-1(line 835) no Hoare annotation was computed. [2021-11-23 03:35:11,131 INFO L861 garLoopResultBuilder]: At program point isMethaneLevelCriticalENTRY(lines 334 342) the Hoare annotation is: true [2021-11-23 03:35:11,131 INFO L858 garLoopResultBuilder]: For program point isMethaneLevelCriticalEXIT(lines 334 342) no Hoare annotation was computed. [2021-11-23 03:35:11,133 INFO L854 garLoopResultBuilder]: At program point L114(line 114) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (let ((.cse6 (select |#memory_int| 9)) (.cse5 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 5)) (.cse13 (select |#memory_int| 16)) (.cse0 (select |#memory_int| 6)) (.cse8 (select |#memory_int| 8)) (.cse3 (select |#memory_int| 14)) (.cse11 (select |#memory_int| 11)) (.cse10 (select |#memory_int| 7)) (.cse12 (select |#memory_int| 10)) (.cse1 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 15))) (or (not (= (select .cse0 1) 102)) (not (= (select |#length| 6) 4)) (not (= (select |#valid| 23) 1)) (not (= 77 (select .cse1 1))) (not (= (select |#length| 28) 25)) .cse2 (not (= 73 (select .cse3 2))) (not (= (select .cse4 2) 0)) (not (= (select .cse5 0) 48)) (not (= 30 (select |#length| 23))) (not (= (select .cse6 3) 0)) (not (= |#NULL.offset| 0)) (not (= (select |#valid| 26) 1)) (not (= (select |#length| 4) 13)) .cse7 (not (= (select .cse8 0) 79)) (not (= (select |#length| 15) 3)) (not (= 31 (select |#length| 2))) (not (= (select .cse6 1) 102)) (not (= (select |#valid| 12) 1)) (not (= (select .cse6 0) 79)) (not (= (select .cse0 2) 102)) (not (= 2 (select |#length| 1))) (not (= 30 (select |#length| 26))) (not (= |old(~waterLevel~0)| 1)) (not (= (select .cse9 0) 79)) (not (= 2 (select |#length| 11))) (not (= 44 (select .cse1 0))) (not (= 58 (select .cse10 5))) (not (= (select .cse6 2) 102)) (not (= 116 (select .cse1 3))) (not (= 1 ~systemActive~0)) (not (= (select .cse0 3) 0)) (not (= (select |#length| 12) 13)) (not (= (select .cse3 0) 67)) (not (= (select |#valid| 6) 1)) (not (= (select |#length| 8) 3)) (not (= (select .cse11 0) 10)) (not (< 0 |#StackHeapBarrier|)) (not (= (select .cse9 1) 110)) (not (= (select |#valid| 3) 1)) (not (= 30 (select |#length| 20))) (not (= (select |#valid| 25) 1)) (not (= ~head~0.offset 0)) (not (= (select |#valid| 20) 1)) (not (= 25 (select |#length| 25))) (not (= (select |#valid| 21) 1)) (not (= (select |#valid| 11) 1)) (not (= (select .cse3 4) 0)) (not (= (select |#valid| 16) 1)) (not (= 101 (select .cse1 2))) (not (= (select |#length| 21) 9)) (not (= (select |#valid| 28) 1)) (not (= (select .cse10 6) 0)) (not (= (select |#valid| 15) 1)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (= 109 (select .cse10 3))) (not (= ~methaneLevelCritical~0 0)) (not (= (select |#valid| 27) 1)) (not (= (select .cse5 1) 0)) (not (= 3 (select |#length| 5))) (not (= (select |#valid| 24) 1)) (not (= (select .cse10 1) 80)) (not (= (select |#length| 19) 21)) (not (= 5 (select |#length| 14))) (not (= (select |#valid| 19) 1)) (not (= (select .cse12 0) 41)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 22) 1)) (not (= 3 (select |#length| 10))) (not (= (select .cse9 2) 0)) (not (= 2 (select |#length| 16))) (not (= 41 (select .cse13 0))) (not (= (select |#length| 24) 9)) (not (= 112 (select .cse10 4))) (not (= (select |#valid| 8) 1)) (not (= (select .cse13 1) 0)) (not (= (select |#valid| 4) 1)) (not (= 7 (select |#length| 13))) (not (= (select .cse4 1) 75)) (not (= |#NULL.base| 0)) (not (= 7 (select |#length| 7))) (not (= (select .cse8 2) 0)) (not (= (select |#length| 17) 30)) (not (= (select |#valid| 7) 1)) (not (= (select |#valid| 10) 1)) (not (= (select .cse0 0) 79)) (not (= (select |#length| 22) 21)) (not (= (select .cse3 1) 82)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= (select |#valid| 14) 1)) (not (= 110 (select .cse8 1))) (not (= (select |#valid| 13) 1)) (not (= 58 (select .cse1 5))) (not (= (select .cse3 3) 84)) (not (= (select |#valid| 2) 1)) (not (= 104 (select .cse1 4))) (not (= (select |#length| 9) 4)) (not (= 9 (select |#length| 18))) (not (= (select .cse11 1) 0)) (not (= (select .cse12 2) 0)) (not (= (select |#valid| 17) 1)) (not (= 44 (select .cse10 0))) (not (= (select |#length| 27) 9)) (not (= 117 (select .cse10 2))) (not (= (select |#valid| 9) 1)) (not (= 32 (select .cse12 1))) (not (= ~head~0.base 0)) (not (= ~cleanupTimeShifts~0 4)) (not (= (select |#valid| 18) 1)) (not (= 0 (select .cse1 6))) (not (= (select .cse4 0) 79)))) (or .cse2 .cse7 (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (not (= 0 ~systemActive~0)))))) [2021-11-23 03:35:11,134 INFO L854 garLoopResultBuilder]: At program point L114-1(lines 95 119) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (let ((.cse6 (select |#memory_int| 9)) (.cse5 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 5)) (.cse13 (select |#memory_int| 16)) (.cse0 (select |#memory_int| 6)) (.cse8 (select |#memory_int| 8)) (.cse3 (select |#memory_int| 14)) (.cse11 (select |#memory_int| 11)) (.cse10 (select |#memory_int| 7)) (.cse12 (select |#memory_int| 10)) (.cse1 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 15))) (or (not (= (select .cse0 1) 102)) (not (= (select |#length| 6) 4)) (not (= (select |#valid| 23) 1)) (not (= 77 (select .cse1 1))) (not (= (select |#length| 28) 25)) .cse2 (not (= 73 (select .cse3 2))) (not (= (select .cse4 2) 0)) (not (= (select .cse5 0) 48)) (not (= 30 (select |#length| 23))) (not (= (select .cse6 3) 0)) (not (= |#NULL.offset| 0)) (not (= (select |#valid| 26) 1)) (not (= (select |#length| 4) 13)) .cse7 (not (= (select .cse8 0) 79)) (not (= (select |#length| 15) 3)) (not (= 31 (select |#length| 2))) (not (= (select .cse6 1) 102)) (not (= (select |#valid| 12) 1)) (not (= (select .cse6 0) 79)) (not (= (select .cse0 2) 102)) (not (= 2 (select |#length| 1))) (not (= 30 (select |#length| 26))) (not (= |old(~waterLevel~0)| 1)) (not (= (select .cse9 0) 79)) (not (= 2 (select |#length| 11))) (not (= 44 (select .cse1 0))) (not (= 58 (select .cse10 5))) (not (= (select .cse6 2) 102)) (not (= 116 (select .cse1 3))) (not (= 1 ~systemActive~0)) (not (= (select .cse0 3) 0)) (not (= (select |#length| 12) 13)) (not (= (select .cse3 0) 67)) (not (= (select |#valid| 6) 1)) (not (= (select |#length| 8) 3)) (not (= (select .cse11 0) 10)) (not (< 0 |#StackHeapBarrier|)) (not (= (select .cse9 1) 110)) (not (= (select |#valid| 3) 1)) (not (= 30 (select |#length| 20))) (not (= (select |#valid| 25) 1)) (not (= ~head~0.offset 0)) (not (= (select |#valid| 20) 1)) (not (= 25 (select |#length| 25))) (not (= (select |#valid| 21) 1)) (not (= (select |#valid| 11) 1)) (not (= (select .cse3 4) 0)) (not (= (select |#valid| 16) 1)) (not (= 101 (select .cse1 2))) (not (= (select |#length| 21) 9)) (not (= (select |#valid| 28) 1)) (not (= (select .cse10 6) 0)) (not (= (select |#valid| 15) 1)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (= 109 (select .cse10 3))) (not (= ~methaneLevelCritical~0 0)) (not (= (select |#valid| 27) 1)) (not (= (select .cse5 1) 0)) (not (= 3 (select |#length| 5))) (not (= (select |#valid| 24) 1)) (not (= (select .cse10 1) 80)) (not (= (select |#length| 19) 21)) (not (= 5 (select |#length| 14))) (not (= (select |#valid| 19) 1)) (not (= (select .cse12 0) 41)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 22) 1)) (not (= 3 (select |#length| 10))) (not (= (select .cse9 2) 0)) (not (= 2 (select |#length| 16))) (not (= 41 (select .cse13 0))) (not (= (select |#length| 24) 9)) (not (= 112 (select .cse10 4))) (not (= (select |#valid| 8) 1)) (not (= (select .cse13 1) 0)) (not (= (select |#valid| 4) 1)) (not (= 7 (select |#length| 13))) (not (= (select .cse4 1) 75)) (not (= |#NULL.base| 0)) (not (= 7 (select |#length| 7))) (not (= (select .cse8 2) 0)) (not (= (select |#length| 17) 30)) (not (= (select |#valid| 7) 1)) (not (= (select |#valid| 10) 1)) (not (= (select .cse0 0) 79)) (not (= (select |#length| 22) 21)) (not (= (select .cse3 1) 82)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= (select |#valid| 14) 1)) (not (= 110 (select .cse8 1))) (not (= (select |#valid| 13) 1)) (not (= 58 (select .cse1 5))) (not (= (select .cse3 3) 84)) (not (= (select |#valid| 2) 1)) (not (= 104 (select .cse1 4))) (not (= (select |#length| 9) 4)) (not (= 9 (select |#length| 18))) (not (= (select .cse11 1) 0)) (not (= (select .cse12 2) 0)) (not (= (select |#valid| 17) 1)) (not (= 44 (select .cse10 0))) (not (= (select |#length| 27) 9)) (not (= 117 (select .cse10 2))) (not (= (select |#valid| 9) 1)) (not (= 32 (select .cse12 1))) (not (= ~head~0.base 0)) (not (= ~cleanupTimeShifts~0 4)) (not (= (select |#valid| 18) 1)) (not (= 0 (select .cse1 6))) (not (= (select .cse4 0) 79)))) (or .cse2 .cse7 (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (not (= 0 ~systemActive~0)))))) [2021-11-23 03:35:11,135 INFO L854 garLoopResultBuilder]: At program point L804(line 804) the Hoare annotation is: (let ((.cse121 (select |#memory_int| 16)) (.cse115 (select |#memory_int| 10)) (.cse117 (select |#memory_int| 11)) (.cse116 (select |#memory_int| 7)) (.cse122 (select |#memory_int| 5)) (.cse119 (select |#memory_int| 8)) (.cse124 (select |#memory_int| 9)) (.cse123 (select |#memory_int| 1)) (.cse113 (select |#memory_int| 15)) (.cse118 (select |#memory_int| 14)) (.cse114 (select |#memory_int| 13)) (.cse120 (select |#memory_int| 6))) (let ((.cse0 (not (= (select .cse120 1) 102))) (.cse1 (not (= (select |#length| 6) 4))) (.cse2 (not (= (select |#valid| 23) 1))) (.cse3 (not (= 77 (select .cse114 1)))) (.cse4 (not (= (select |#length| 28) 25))) (.cse6 (not (= 73 (select .cse118 2)))) (.cse7 (not (= (select .cse113 2) 0))) (.cse8 (not (= (select .cse123 0) 48))) (.cse9 (not (= 30 (select |#length| 23)))) (.cse10 (not (= (select .cse124 3) 0))) (.cse11 (not (= |#NULL.offset| 0))) (.cse12 (not (= (select |#valid| 26) 1))) (.cse13 (not (= (select |#length| 4) 13))) (.cse15 (not (= (select .cse119 0) 79))) (.cse16 (not (= (select |#length| 15) 3))) (.cse17 (not (= 31 (select |#length| 2)))) (.cse18 (not (= (select .cse124 1) 102))) (.cse19 (not (= (select |#valid| 12) 1))) (.cse20 (not (= (select .cse124 0) 79))) (.cse21 (not (= (select .cse120 2) 102))) (.cse22 (not (= 2 (select |#length| 1)))) (.cse23 (not (= 30 (select |#length| 26)))) (.cse24 (not (= |old(~waterLevel~0)| 1))) (.cse25 (not (= (select .cse122 0) 79))) (.cse26 (not (= 2 (select |#length| 11)))) (.cse27 (not (= 44 (select .cse114 0)))) (.cse28 (not (= 58 (select .cse116 5)))) (.cse29 (not (= (select .cse124 2) 102))) (.cse30 (not (= 116 (select .cse114 3)))) (.cse31 (not (= (select .cse120 3) 0))) (.cse32 (not (= (select |#length| 12) 13))) (.cse33 (not (= (select .cse118 0) 67))) (.cse34 (not (= (select |#valid| 6) 1))) (.cse35 (not (= (select |#length| 8) 3))) (.cse36 (not (= (select .cse117 0) 10))) (.cse37 (not (< 0 |#StackHeapBarrier|))) (.cse38 (not (= (select .cse122 1) 110))) (.cse39 (not (= (select |#valid| 3) 1))) (.cse40 (not (= 30 (select |#length| 20)))) (.cse41 (not (= (select |#valid| 25) 1))) (.cse42 (not (= ~head~0.offset 0))) (.cse43 (not (= (select |#valid| 20) 1))) (.cse44 (not (= 25 (select |#length| 25)))) (.cse45 (not (= (select |#valid| 21) 1))) (.cse46 (not (= (select |#valid| 11) 1))) (.cse47 (not (= (select .cse118 4) 0))) (.cse48 (not (= (select |#valid| 16) 1))) (.cse49 (not (= 101 (select .cse114 2)))) (.cse50 (not (= (select |#length| 21) 9))) (.cse51 (not (= (select |#valid| 28) 1))) (.cse52 (not (= (select .cse116 6) 0))) (.cse53 (not (= (select |#valid| 15) 1))) (.cse54 (not (= 1 (select |#valid| 5)))) (.cse55 (not (= (select |#length| 3) 12))) (.cse56 (not (= (select |#valid| 0) 0))) (.cse57 (not (= 109 (select .cse116 3)))) (.cse58 (not (= ~methaneLevelCritical~0 0))) (.cse59 (not (= (select |#valid| 27) 1))) (.cse60 (not (= (select .cse123 1) 0))) (.cse61 (not (= 3 (select |#length| 5)))) (.cse62 (not (= (select |#valid| 24) 1))) (.cse63 (not (= (select .cse116 1) 80))) (.cse64 (not (= (select |#length| 19) 21))) (.cse65 (not (= 5 (select |#length| 14)))) (.cse66 (not (= (select |#valid| 19) 1))) (.cse67 (not (= (select .cse115 0) 41))) (.cse68 (not (= (select |#valid| 1) 1))) (.cse69 (not (= (select |#valid| 22) 1))) (.cse70 (not (= 3 (select |#length| 10)))) (.cse71 (not (= (select .cse122 2) 0))) (.cse72 (not (= 2 (select |#length| 16)))) (.cse73 (not (= 41 (select .cse121 0)))) (.cse74 (not (= (select |#length| 24) 9))) (.cse75 (not (= 112 (select .cse116 4)))) (.cse76 (not (= (select |#valid| 8) 1))) (.cse77 (not (= (select .cse121 1) 0))) (.cse78 (not (= (select |#valid| 4) 1))) (.cse79 (not (= 7 (select |#length| 13)))) (.cse80 (not (= (select .cse113 1) 75))) (.cse81 (not (= |#NULL.base| 0))) (.cse82 (not (= 7 (select |#length| 7)))) (.cse83 (not (= (select .cse119 2) 0))) (.cse84 (not (= (select |#length| 17) 30))) (.cse85 (not (= (select |#valid| 7) 1))) (.cse86 (not (= (select |#valid| 10) 1))) (.cse87 (not (= (select .cse120 0) 79))) (.cse88 (not (= (select |#length| 22) 21))) (.cse89 (not (= (select .cse118 1) 82))) (.cse90 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse91 (not (= (select |#valid| 14) 1))) (.cse92 (not (= 110 (select .cse119 1)))) (.cse93 (not (= (select |#valid| 13) 1))) (.cse94 (not (= 58 (select .cse114 5)))) (.cse95 (not (= (select .cse118 3) 84))) (.cse96 (not (= (select |#valid| 2) 1))) (.cse97 (not (= 104 (select .cse114 4)))) (.cse98 (not (= (select |#length| 9) 4))) (.cse99 (not (= 9 (select |#length| 18)))) (.cse100 (not (= (select .cse117 1) 0))) (.cse101 (not (= (select .cse115 2) 0))) (.cse102 (not (= (select |#valid| 17) 1))) (.cse103 (not (= 44 (select .cse116 0)))) (.cse104 (not (= (select |#length| 27) 9))) (.cse105 (not (= 117 (select .cse116 2)))) (.cse106 (not (= (select |#valid| 9) 1))) (.cse107 (not (= 32 (select .cse115 1)))) (.cse108 (not (= ~head~0.base 0))) (.cse109 (not (= ~cleanupTimeShifts~0 4))) (.cse110 (not (= (select |#valid| 18) 1))) (.cse111 (not (= 0 (select .cse114 6)))) (.cse112 (not (= (select .cse113 0) 79))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse14 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 (not (= 0 ~systemActive~0)) .cse109 .cse110 .cse111 .cse112) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 (not (= 1 ~systemActive~0)) .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 .cse109 .cse110 .cse111 .cse112) (or .cse5 .cse14 (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)))))) [2021-11-23 03:35:11,135 INFO L858 garLoopResultBuilder]: For program point L804-1(line 804) no Hoare annotation was computed. [2021-11-23 03:35:11,136 INFO L858 garLoopResultBuilder]: For program point L74-1(lines 74 80) no Hoare annotation was computed. [2021-11-23 03:35:11,136 INFO L858 garLoopResultBuilder]: For program point L103(lines 103 111) no Hoare annotation was computed. [2021-11-23 03:35:11,136 INFO L858 garLoopResultBuilder]: For program point L99(lines 99 116) no Hoare annotation was computed. [2021-11-23 03:35:11,136 INFO L854 garLoopResultBuilder]: At program point L380(line 380) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-11-23 03:35:11,136 INFO L858 garLoopResultBuilder]: For program point L810(lines 810 820) no Hoare annotation was computed. [2021-11-23 03:35:11,137 INFO L854 garLoopResultBuilder]: At program point L806(lines 806 823) the Hoare annotation is: (let ((.cse121 (select |#memory_int| 16)) (.cse115 (select |#memory_int| 10)) (.cse117 (select |#memory_int| 11)) (.cse116 (select |#memory_int| 7)) (.cse122 (select |#memory_int| 5)) (.cse119 (select |#memory_int| 8)) (.cse124 (select |#memory_int| 9)) (.cse123 (select |#memory_int| 1)) (.cse113 (select |#memory_int| 15)) (.cse118 (select |#memory_int| 14)) (.cse114 (select |#memory_int| 13)) (.cse120 (select |#memory_int| 6))) (let ((.cse0 (not (= (select .cse120 1) 102))) (.cse1 (not (= (select |#length| 6) 4))) (.cse2 (not (= (select |#valid| 23) 1))) (.cse3 (not (= 77 (select .cse114 1)))) (.cse4 (not (= (select |#length| 28) 25))) (.cse6 (not (= 73 (select .cse118 2)))) (.cse7 (not (= (select .cse113 2) 0))) (.cse8 (not (= (select .cse123 0) 48))) (.cse9 (not (= 30 (select |#length| 23)))) (.cse10 (not (= (select .cse124 3) 0))) (.cse11 (not (= |#NULL.offset| 0))) (.cse12 (not (= (select |#valid| 26) 1))) (.cse13 (not (= (select |#length| 4) 13))) (.cse15 (not (= (select .cse119 0) 79))) (.cse16 (not (= (select |#length| 15) 3))) (.cse17 (not (= 31 (select |#length| 2)))) (.cse18 (not (= (select .cse124 1) 102))) (.cse19 (not (= (select |#valid| 12) 1))) (.cse20 (not (= (select .cse124 0) 79))) (.cse21 (not (= (select .cse120 2) 102))) (.cse22 (not (= 2 (select |#length| 1)))) (.cse23 (not (= 30 (select |#length| 26)))) (.cse24 (not (= |old(~waterLevel~0)| 1))) (.cse25 (not (= (select .cse122 0) 79))) (.cse26 (not (= 2 (select |#length| 11)))) (.cse27 (not (= 44 (select .cse114 0)))) (.cse28 (not (= 58 (select .cse116 5)))) (.cse29 (not (= (select .cse124 2) 102))) (.cse30 (not (= 116 (select .cse114 3)))) (.cse31 (not (= (select .cse120 3) 0))) (.cse32 (not (= (select |#length| 12) 13))) (.cse33 (not (= (select .cse118 0) 67))) (.cse34 (not (= (select |#valid| 6) 1))) (.cse35 (not (= (select |#length| 8) 3))) (.cse36 (not (= (select .cse117 0) 10))) (.cse37 (not (< 0 |#StackHeapBarrier|))) (.cse38 (not (= (select .cse122 1) 110))) (.cse39 (not (= (select |#valid| 3) 1))) (.cse40 (not (= 30 (select |#length| 20)))) (.cse41 (not (= (select |#valid| 25) 1))) (.cse42 (not (= ~head~0.offset 0))) (.cse43 (not (= (select |#valid| 20) 1))) (.cse44 (not (= 25 (select |#length| 25)))) (.cse45 (not (= (select |#valid| 21) 1))) (.cse46 (not (= (select |#valid| 11) 1))) (.cse47 (not (= (select .cse118 4) 0))) (.cse48 (not (= (select |#valid| 16) 1))) (.cse49 (not (= 101 (select .cse114 2)))) (.cse50 (not (= (select |#length| 21) 9))) (.cse51 (not (= (select |#valid| 28) 1))) (.cse52 (not (= (select .cse116 6) 0))) (.cse53 (not (= (select |#valid| 15) 1))) (.cse54 (not (= 1 (select |#valid| 5)))) (.cse55 (not (= (select |#length| 3) 12))) (.cse56 (not (= (select |#valid| 0) 0))) (.cse57 (not (= 109 (select .cse116 3)))) (.cse58 (not (= ~methaneLevelCritical~0 0))) (.cse59 (not (= (select |#valid| 27) 1))) (.cse60 (not (= (select .cse123 1) 0))) (.cse61 (not (= 3 (select |#length| 5)))) (.cse62 (not (= (select |#valid| 24) 1))) (.cse63 (not (= (select .cse116 1) 80))) (.cse64 (not (= (select |#length| 19) 21))) (.cse65 (not (= 5 (select |#length| 14)))) (.cse66 (not (= (select |#valid| 19) 1))) (.cse67 (not (= (select .cse115 0) 41))) (.cse68 (not (= (select |#valid| 1) 1))) (.cse69 (not (= (select |#valid| 22) 1))) (.cse70 (not (= 3 (select |#length| 10)))) (.cse71 (not (= (select .cse122 2) 0))) (.cse72 (not (= 2 (select |#length| 16)))) (.cse73 (not (= 41 (select .cse121 0)))) (.cse74 (not (= (select |#length| 24) 9))) (.cse75 (not (= 112 (select .cse116 4)))) (.cse76 (not (= (select |#valid| 8) 1))) (.cse77 (not (= (select .cse121 1) 0))) (.cse78 (not (= (select |#valid| 4) 1))) (.cse79 (not (= 7 (select |#length| 13)))) (.cse80 (not (= (select .cse113 1) 75))) (.cse81 (not (= |#NULL.base| 0))) (.cse82 (not (= 7 (select |#length| 7)))) (.cse83 (not (= (select .cse119 2) 0))) (.cse84 (not (= (select |#length| 17) 30))) (.cse85 (not (= (select |#valid| 7) 1))) (.cse86 (not (= (select |#valid| 10) 1))) (.cse87 (not (= (select .cse120 0) 79))) (.cse88 (not (= (select |#length| 22) 21))) (.cse89 (not (= (select .cse118 1) 82))) (.cse91 (not (= (select |#valid| 14) 1))) (.cse92 (not (= 110 (select .cse119 1)))) (.cse93 (not (= (select |#valid| 13) 1))) (.cse90 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse94 (not (= 58 (select .cse114 5)))) (.cse95 (not (= (select .cse118 3) 84))) (.cse96 (not (= (select |#valid| 2) 1))) (.cse97 (not (= 104 (select .cse114 4)))) (.cse98 (not (= (select |#length| 9) 4))) (.cse99 (not (= 9 (select |#length| 18)))) (.cse100 (not (= (select .cse117 1) 0))) (.cse101 (not (= (select .cse115 2) 0))) (.cse102 (not (= (select |#valid| 17) 1))) (.cse103 (not (= 44 (select .cse116 0)))) (.cse104 (not (= (select |#length| 27) 9))) (.cse105 (not (= 117 (select .cse116 2)))) (.cse106 (not (= (select |#valid| 9) 1))) (.cse107 (not (= 32 (select .cse115 1)))) (.cse108 (not (= ~head~0.base 0))) (.cse109 (not (= ~cleanupTimeShifts~0 4))) (.cse110 (not (= (select |#valid| 18) 1))) (.cse111 (not (= 0 (select .cse114 6)))) (.cse112 (not (= (select .cse113 0) 79))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse14 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 (not (= 1 ~systemActive~0)) .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 .cse109 .cse110 .cse111 .cse112) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse91 .cse92 .cse93 (and .cse90 (= |timeShift___utac_acc__Specification2_spec__2_~tmp~6#1| ~methaneLevelCritical~0)) .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 (not (= 0 ~systemActive~0)) .cse109 .cse110 .cse111 .cse112) (or .cse5 .cse14 (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)))))) [2021-11-23 03:35:11,138 INFO L854 garLoopResultBuilder]: At program point L806-1(lines 798 826) the Hoare annotation is: (let ((.cse121 (select |#memory_int| 16)) (.cse115 (select |#memory_int| 10)) (.cse117 (select |#memory_int| 11)) (.cse116 (select |#memory_int| 7)) (.cse122 (select |#memory_int| 5)) (.cse119 (select |#memory_int| 8)) (.cse124 (select |#memory_int| 9)) (.cse123 (select |#memory_int| 1)) (.cse113 (select |#memory_int| 15)) (.cse118 (select |#memory_int| 14)) (.cse114 (select |#memory_int| 13)) (.cse120 (select |#memory_int| 6))) (let ((.cse0 (not (= (select .cse120 1) 102))) (.cse1 (not (= (select |#length| 6) 4))) (.cse2 (not (= (select |#valid| 23) 1))) (.cse3 (not (= 77 (select .cse114 1)))) (.cse4 (not (= (select |#length| 28) 25))) (.cse6 (not (= 73 (select .cse118 2)))) (.cse7 (not (= (select .cse113 2) 0))) (.cse8 (not (= (select .cse123 0) 48))) (.cse9 (not (= 30 (select |#length| 23)))) (.cse10 (not (= (select .cse124 3) 0))) (.cse11 (not (= |#NULL.offset| 0))) (.cse12 (not (= (select |#valid| 26) 1))) (.cse13 (not (= (select |#length| 4) 13))) (.cse15 (not (= (select .cse119 0) 79))) (.cse16 (not (= (select |#length| 15) 3))) (.cse17 (not (= 31 (select |#length| 2)))) (.cse18 (not (= (select .cse124 1) 102))) (.cse19 (not (= (select |#valid| 12) 1))) (.cse20 (not (= (select .cse124 0) 79))) (.cse21 (not (= (select .cse120 2) 102))) (.cse22 (not (= 2 (select |#length| 1)))) (.cse23 (not (= 30 (select |#length| 26)))) (.cse24 (not (= |old(~waterLevel~0)| 1))) (.cse25 (not (= (select .cse122 0) 79))) (.cse26 (not (= 2 (select |#length| 11)))) (.cse27 (not (= 44 (select .cse114 0)))) (.cse28 (not (= 58 (select .cse116 5)))) (.cse29 (not (= (select .cse124 2) 102))) (.cse30 (not (= 116 (select .cse114 3)))) (.cse31 (not (= (select .cse120 3) 0))) (.cse32 (not (= (select |#length| 12) 13))) (.cse33 (not (= (select .cse118 0) 67))) (.cse34 (not (= (select |#valid| 6) 1))) (.cse35 (not (= (select |#length| 8) 3))) (.cse36 (not (= (select .cse117 0) 10))) (.cse37 (not (< 0 |#StackHeapBarrier|))) (.cse38 (not (= (select .cse122 1) 110))) (.cse39 (not (= (select |#valid| 3) 1))) (.cse40 (not (= 30 (select |#length| 20)))) (.cse41 (not (= (select |#valid| 25) 1))) (.cse42 (not (= ~head~0.offset 0))) (.cse43 (not (= (select |#valid| 20) 1))) (.cse44 (not (= 25 (select |#length| 25)))) (.cse45 (not (= (select |#valid| 21) 1))) (.cse46 (not (= (select |#valid| 11) 1))) (.cse47 (not (= (select .cse118 4) 0))) (.cse48 (not (= (select |#valid| 16) 1))) (.cse49 (not (= 101 (select .cse114 2)))) (.cse50 (not (= (select |#length| 21) 9))) (.cse51 (not (= (select |#valid| 28) 1))) (.cse52 (not (= (select .cse116 6) 0))) (.cse53 (not (= (select |#valid| 15) 1))) (.cse54 (not (= 1 (select |#valid| 5)))) (.cse55 (not (= (select |#length| 3) 12))) (.cse56 (not (= (select |#valid| 0) 0))) (.cse57 (not (= 109 (select .cse116 3)))) (.cse58 (not (= ~methaneLevelCritical~0 0))) (.cse59 (not (= (select |#valid| 27) 1))) (.cse60 (not (= (select .cse123 1) 0))) (.cse61 (not (= 3 (select |#length| 5)))) (.cse62 (not (= (select |#valid| 24) 1))) (.cse63 (not (= (select .cse116 1) 80))) (.cse64 (not (= (select |#length| 19) 21))) (.cse65 (not (= 5 (select |#length| 14)))) (.cse66 (not (= (select |#valid| 19) 1))) (.cse67 (not (= (select .cse115 0) 41))) (.cse68 (not (= (select |#valid| 1) 1))) (.cse69 (not (= (select |#valid| 22) 1))) (.cse70 (not (= 3 (select |#length| 10)))) (.cse71 (not (= (select .cse122 2) 0))) (.cse72 (not (= 2 (select |#length| 16)))) (.cse73 (not (= 41 (select .cse121 0)))) (.cse74 (not (= (select |#length| 24) 9))) (.cse75 (not (= 112 (select .cse116 4)))) (.cse76 (not (= (select |#valid| 8) 1))) (.cse77 (not (= (select .cse121 1) 0))) (.cse78 (not (= (select |#valid| 4) 1))) (.cse79 (not (= 7 (select |#length| 13)))) (.cse80 (not (= (select .cse113 1) 75))) (.cse81 (not (= |#NULL.base| 0))) (.cse82 (not (= 7 (select |#length| 7)))) (.cse83 (not (= (select .cse119 2) 0))) (.cse84 (not (= (select |#length| 17) 30))) (.cse85 (not (= (select |#valid| 7) 1))) (.cse86 (not (= (select |#valid| 10) 1))) (.cse87 (not (= (select .cse120 0) 79))) (.cse88 (not (= (select |#length| 22) 21))) (.cse89 (not (= (select .cse118 1) 82))) (.cse91 (not (= (select |#valid| 14) 1))) (.cse92 (not (= 110 (select .cse119 1)))) (.cse93 (not (= (select |#valid| 13) 1))) (.cse90 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse94 (not (= 58 (select .cse114 5)))) (.cse95 (not (= (select .cse118 3) 84))) (.cse96 (not (= (select |#valid| 2) 1))) (.cse97 (not (= 104 (select .cse114 4)))) (.cse98 (not (= (select |#length| 9) 4))) (.cse99 (not (= 9 (select |#length| 18)))) (.cse100 (not (= (select .cse117 1) 0))) (.cse101 (not (= (select .cse115 2) 0))) (.cse102 (not (= (select |#valid| 17) 1))) (.cse103 (not (= 44 (select .cse116 0)))) (.cse104 (not (= (select |#length| 27) 9))) (.cse105 (not (= 117 (select .cse116 2)))) (.cse106 (not (= (select |#valid| 9) 1))) (.cse107 (not (= 32 (select .cse115 1)))) (.cse108 (not (= ~head~0.base 0))) (.cse109 (not (= ~cleanupTimeShifts~0 4))) (.cse110 (not (= (select |#valid| 18) 1))) (.cse111 (not (= 0 (select .cse114 6)))) (.cse112 (not (= (select .cse113 0) 79))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse14 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 (not (= 1 ~systemActive~0)) .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 .cse109 .cse110 .cse111 .cse112) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse91 .cse92 .cse93 (and .cse90 (= |timeShift___utac_acc__Specification2_spec__2_~tmp~6#1| ~methaneLevelCritical~0)) .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 (not (= 0 ~systemActive~0)) .cse109 .cse110 .cse111 .cse112) (or .cse5 .cse14 (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)))))) [2021-11-23 03:35:11,138 INFO L858 garLoopResultBuilder]: For program point L67-1(lines 66 85) no Hoare annotation was computed. [2021-11-23 03:35:11,139 INFO L854 garLoopResultBuilder]: At program point timeShiftENTRY(lines 63 86) the Hoare annotation is: (let ((.cse121 (select |#memory_int| 16)) (.cse115 (select |#memory_int| 10)) (.cse117 (select |#memory_int| 11)) (.cse116 (select |#memory_int| 7)) (.cse122 (select |#memory_int| 5)) (.cse119 (select |#memory_int| 8)) (.cse124 (select |#memory_int| 9)) (.cse123 (select |#memory_int| 1)) (.cse113 (select |#memory_int| 15)) (.cse118 (select |#memory_int| 14)) (.cse114 (select |#memory_int| 13)) (.cse120 (select |#memory_int| 6))) (let ((.cse0 (not (= (select .cse120 1) 102))) (.cse1 (not (= (select |#length| 6) 4))) (.cse2 (not (= (select |#valid| 23) 1))) (.cse3 (not (= 77 (select .cse114 1)))) (.cse4 (not (= (select |#length| 28) 25))) (.cse6 (not (= 73 (select .cse118 2)))) (.cse7 (not (= (select .cse113 2) 0))) (.cse8 (not (= (select .cse123 0) 48))) (.cse9 (not (= 30 (select |#length| 23)))) (.cse10 (not (= (select .cse124 3) 0))) (.cse11 (not (= |#NULL.offset| 0))) (.cse12 (not (= (select |#valid| 26) 1))) (.cse13 (not (= (select |#length| 4) 13))) (.cse15 (not (= (select .cse119 0) 79))) (.cse16 (not (= (select |#length| 15) 3))) (.cse17 (not (= 31 (select |#length| 2)))) (.cse18 (not (= (select .cse124 1) 102))) (.cse19 (not (= (select |#valid| 12) 1))) (.cse20 (not (= (select .cse124 0) 79))) (.cse21 (not (= (select .cse120 2) 102))) (.cse22 (not (= 2 (select |#length| 1)))) (.cse23 (not (= 30 (select |#length| 26)))) (.cse24 (not (= |old(~waterLevel~0)| 1))) (.cse25 (not (= (select .cse122 0) 79))) (.cse26 (not (= 2 (select |#length| 11)))) (.cse27 (not (= 44 (select .cse114 0)))) (.cse28 (not (= 58 (select .cse116 5)))) (.cse29 (not (= (select .cse124 2) 102))) (.cse30 (not (= 116 (select .cse114 3)))) (.cse31 (not (= (select .cse120 3) 0))) (.cse32 (not (= (select |#length| 12) 13))) (.cse33 (not (= (select .cse118 0) 67))) (.cse34 (not (= (select |#valid| 6) 1))) (.cse35 (not (= (select |#length| 8) 3))) (.cse36 (not (= (select .cse117 0) 10))) (.cse37 (not (< 0 |#StackHeapBarrier|))) (.cse38 (not (= (select .cse122 1) 110))) (.cse39 (not (= (select |#valid| 3) 1))) (.cse40 (not (= 30 (select |#length| 20)))) (.cse41 (not (= (select |#valid| 25) 1))) (.cse42 (not (= ~head~0.offset 0))) (.cse43 (not (= (select |#valid| 20) 1))) (.cse44 (not (= 25 (select |#length| 25)))) (.cse45 (not (= (select |#valid| 21) 1))) (.cse46 (not (= (select |#valid| 11) 1))) (.cse47 (not (= (select .cse118 4) 0))) (.cse48 (not (= (select |#valid| 16) 1))) (.cse49 (not (= 101 (select .cse114 2)))) (.cse50 (not (= (select |#length| 21) 9))) (.cse51 (not (= (select |#valid| 28) 1))) (.cse52 (not (= (select .cse116 6) 0))) (.cse53 (not (= (select |#valid| 15) 1))) (.cse54 (not (= 1 (select |#valid| 5)))) (.cse55 (not (= (select |#length| 3) 12))) (.cse56 (not (= (select |#valid| 0) 0))) (.cse57 (not (= 109 (select .cse116 3)))) (.cse58 (not (= ~methaneLevelCritical~0 0))) (.cse59 (not (= (select |#valid| 27) 1))) (.cse60 (not (= (select .cse123 1) 0))) (.cse61 (not (= 3 (select |#length| 5)))) (.cse62 (not (= (select |#valid| 24) 1))) (.cse63 (not (= (select .cse116 1) 80))) (.cse64 (not (= (select |#length| 19) 21))) (.cse65 (not (= 5 (select |#length| 14)))) (.cse66 (not (= (select |#valid| 19) 1))) (.cse67 (not (= (select .cse115 0) 41))) (.cse68 (not (= (select |#valid| 1) 1))) (.cse69 (not (= (select |#valid| 22) 1))) (.cse70 (not (= 3 (select |#length| 10)))) (.cse71 (not (= (select .cse122 2) 0))) (.cse72 (not (= 2 (select |#length| 16)))) (.cse73 (not (= 41 (select .cse121 0)))) (.cse74 (not (= (select |#length| 24) 9))) (.cse75 (not (= 112 (select .cse116 4)))) (.cse76 (not (= (select |#valid| 8) 1))) (.cse77 (not (= (select .cse121 1) 0))) (.cse78 (not (= (select |#valid| 4) 1))) (.cse79 (not (= 7 (select |#length| 13)))) (.cse80 (not (= (select .cse113 1) 75))) (.cse81 (not (= |#NULL.base| 0))) (.cse82 (not (= 7 (select |#length| 7)))) (.cse83 (not (= (select .cse119 2) 0))) (.cse84 (not (= (select |#length| 17) 30))) (.cse85 (not (= (select |#valid| 7) 1))) (.cse86 (not (= (select |#valid| 10) 1))) (.cse87 (not (= (select .cse120 0) 79))) (.cse88 (not (= (select |#length| 22) 21))) (.cse89 (not (= (select .cse118 1) 82))) (.cse90 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse91 (not (= (select |#valid| 14) 1))) (.cse92 (not (= 110 (select .cse119 1)))) (.cse93 (not (= (select |#valid| 13) 1))) (.cse94 (not (= 58 (select .cse114 5)))) (.cse95 (not (= (select .cse118 3) 84))) (.cse96 (not (= (select |#valid| 2) 1))) (.cse97 (not (= 104 (select .cse114 4)))) (.cse98 (not (= (select |#length| 9) 4))) (.cse99 (not (= 9 (select |#length| 18)))) (.cse100 (not (= (select .cse117 1) 0))) (.cse101 (not (= (select .cse115 2) 0))) (.cse102 (not (= (select |#valid| 17) 1))) (.cse103 (not (= 44 (select .cse116 0)))) (.cse104 (not (= (select |#length| 27) 9))) (.cse105 (not (= 117 (select .cse116 2)))) (.cse106 (not (= (select |#valid| 9) 1))) (.cse107 (not (= 32 (select .cse115 1)))) (.cse108 (not (= ~head~0.base 0))) (.cse109 (not (= ~cleanupTimeShifts~0 4))) (.cse110 (not (= (select |#valid| 18) 1))) (.cse111 (not (= 0 (select .cse114 6)))) (.cse112 (not (= (select .cse113 0) 79))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse14 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 (not (= 0 ~systemActive~0)) .cse109 .cse110 .cse111 .cse112) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 (not (= 1 ~systemActive~0)) .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 .cse83 .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 .cse101 .cse102 .cse103 .cse104 .cse105 .cse106 .cse107 .cse108 .cse109 .cse110 .cse111 .cse112) (or .cse5 .cse14 (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)))))) [2021-11-23 03:35:11,139 INFO L854 garLoopResultBuilder]: At program point L109(line 109) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-11-23 03:35:11,139 INFO L858 garLoopResultBuilder]: For program point L811(lines 811 817) no Hoare annotation was computed. [2021-11-23 03:35:11,139 INFO L858 garLoopResultBuilder]: For program point timeShiftEXIT(lines 63 86) no Hoare annotation was computed. [2021-11-23 03:35:11,139 INFO L854 garLoopResultBuilder]: At program point L105(line 105) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-11-23 03:35:11,140 INFO L858 garLoopResultBuilder]: For program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 380) no Hoare annotation was computed. [2021-11-23 03:35:11,140 INFO L854 garLoopResultBuilder]: At program point L101(line 101) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-11-23 03:35:11,140 INFO L858 garLoopResultBuilder]: For program point L101-1(line 101) no Hoare annotation was computed. [2021-11-23 03:35:11,140 INFO L858 garLoopResultBuilder]: For program point L258-1(lines 258 264) no Hoare annotation was computed. [2021-11-23 03:35:11,140 INFO L854 garLoopResultBuilder]: At program point L283(lines 238 285) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2021-11-23 03:35:11,140 INFO L854 garLoopResultBuilder]: At program point L250(line 250) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2021-11-23 03:35:11,140 INFO L858 garLoopResultBuilder]: For program point L213(lines 213 219) no Hoare annotation was computed. [2021-11-23 03:35:11,140 INFO L854 garLoopResultBuilder]: At program point L213-1(lines 213 219) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2021-11-23 03:35:11,141 INFO L854 garLoopResultBuilder]: At program point L911(lines 911 918) the Hoare annotation is: (let ((.cse2 (select |#memory_int| 11)) (.cse8 (select |#memory_int| 8)) (.cse9 (select |#memory_int| 16)) (.cse4 (select |#memory_int| 9)) (.cse0 (select |#memory_int| 14)) (.cse5 (select |#memory_int| 7)) (.cse1 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 13)) (.cse10 (select |#memory_int| 1)) (.cse11 (select |#memory_int| 15)) (.cse3 (select |#memory_int| 10)) (.cse7 (select |#memory_int| 5))) (and (= (select .cse0 3) 84) (= (select .cse1 2) 102) (= (select .cse2 1) 0) (= 1 (select |#valid| 5)) (= 32 (select .cse3 1)) (= (select |#length| 3) 12) (= (select .cse4 0) 79) (= (select |#valid| 15) 1) (= 112 (select .cse5 4)) (= (select .cse1 0) 79) (= 3 (select |#length| 10)) (= ~pumpRunning~0 0) (= (select |#valid| 26) 1) (= (select .cse5 1) 80) (= 58 (select .cse6 5)) (= (select |#length| 8) 3) (= ~methAndRunningLastTime~0 0) (= (select |#length| 6) 4) (= (select |#valid| 9) 1) (= (select |#length| 4) 13) (= 117 (select .cse5 2)) (= (select .cse7 2) 0) (= 7 (select |#length| 7)) (= 7 (select |#length| 13)) (= 110 (select .cse8 1)) (= (select .cse1 1) 102) (= (select |#valid| 11) 1) (= (select |#valid| 27) 1) (= ~methaneLevelCritical~0 0) (= 58 (select .cse5 5)) (= (select .cse8 0) 79) (= 30 (select |#length| 23)) (= 41 (select .cse9 0)) (= 44 (select .cse5 0)) (= (select |#length| 24) 9) (= 31 (select |#length| 2)) (= ~head~0.offset 0) (= 44 (select .cse6 0)) (= (select .cse2 0) 10) (= (select .cse0 4) 0) (= 2 (select |#length| 1)) (= (select |#length| 17) 30) (= 73 (select .cse0 2)) (= 9 (select |#length| 18)) (= (select |#length| 19) 21) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select |#length| 22) 21) (= (select |#valid| 18) 1) (= (select |#valid| 22) 1) (= 3 (select |#length| 5)) (= 30 (select |#length| 26)) (= 77 (select .cse6 1)) (= |ULTIMATE.start_valid_product_~retValue_acc~8#1| 1) (= 2 (select |#length| 11)) (= 1 ~systemActive~0) (= (select |#length| 15) 3) (= (select |#valid| 24) 1) (= (select .cse4 3) 0) (= (select |#valid| 12) 1) (= (select |#valid| 28) 1) (= (select .cse0 1) 82) (= (select |#valid| 4) 1) (= (select .cse4 1) 102) (= (select .cse8 2) 0) (= (select .cse9 1) 0) (= 101 (select .cse6 2)) (= 25 (select |#length| 25)) (= (select |#valid| 1) 1) (= (select .cse5 6) 0) (= (select .cse4 2) 102) (= (select |#valid| 20) 1) (= (select .cse7 0) 79) (= (select |#length| 12) 13) (= 2 (select |#length| 16)) (= (select |#valid| 21) 1) (= (select |#length| 9) 4) (= 104 (select .cse6 4)) (= (select |#length| 21) 9) (= (select |#valid| 14) 1) (= 116 (select .cse6 3)) (= 5 (select |#length| 14)) (= (select |#valid| 0) 0) (= 30 (select |#length| 20)) (= (select |#valid| 25) 1) (= ~head~0.base 0) (= (select |#valid| 2) 1) (= |#NULL.offset| 0) (= (select .cse0 0) 67) (= ~waterLevel~0 1) (= (select .cse3 2) 0) (= (select |#length| 27) 9) (= (select .cse10 0) 48) (= (select |#valid| 23) 1) (= |ULTIMATE.start_main_~tmp~7#1| ~systemActive~0) (= |ULTIMATE.start_valid_product_~retValue_acc~8#1| |ULTIMATE.start_valid_product_#res#1|) (= (select |#valid| 19) 1) (= (select .cse11 1) 75) (= 109 (select .cse5 3)) (= (select .cse1 3) 0) (= 0 (select .cse6 6)) (= (select |#valid| 16) 1) (= (select .cse11 2) 0) (= (select |#valid| 6) 1) (= (select .cse10 1) 0) (= (select .cse11 0) 79) (= (select .cse3 0) 41) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select .cse7 1) 110) (= (select |#valid| 8) 1) (= (select |#length| 28) 25) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= ~cleanupTimeShifts~0 4) (= |#NULL.base| 0))) [2021-11-23 03:35:11,141 INFO L861 garLoopResultBuilder]: At program point L911-2(lines 911 918) the Hoare annotation is: true [2021-11-23 03:35:11,141 INFO L861 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-11-23 03:35:11,141 INFO L858 garLoopResultBuilder]: For program point L239(lines 238 285) no Hoare annotation was computed. [2021-11-23 03:35:11,142 INFO L858 garLoopResultBuilder]: For program point L268(lines 268 281) no Hoare annotation was computed. [2021-11-23 03:35:11,142 INFO L854 garLoopResultBuilder]: At program point L260(line 260) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2021-11-23 03:35:11,142 INFO L861 garLoopResultBuilder]: At program point L289(lines 228 293) the Hoare annotation is: true [2021-11-23 03:35:11,142 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-23 03:35:11,142 INFO L858 garLoopResultBuilder]: For program point L248(lines 248 254) no Hoare annotation was computed. [2021-11-23 03:35:11,142 INFO L858 garLoopResultBuilder]: For program point L248-1(lines 248 254) no Hoare annotation was computed. [2021-11-23 03:35:11,142 INFO L854 garLoopResultBuilder]: At program point L215(line 215) the Hoare annotation is: false [2021-11-23 03:35:11,142 INFO L854 garLoopResultBuilder]: At program point L286(lines 237 287) the Hoare annotation is: false [2021-11-23 03:35:11,143 INFO L858 garLoopResultBuilder]: For program point L274(lines 274 280) no Hoare annotation was computed. [2021-11-23 03:35:11,143 INFO L854 garLoopResultBuilder]: At program point L274-2(lines 268 281) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2021-11-23 03:35:11,143 INFO L858 garLoopResultBuilder]: For program point L258(lines 258 264) no Hoare annotation was computed. [2021-11-23 03:35:11,143 INFO L858 garLoopResultBuilder]: For program point waterRiseEXIT(lines 310 321) no Hoare annotation was computed. [2021-11-23 03:35:11,143 INFO L861 garLoopResultBuilder]: At program point waterRiseENTRY(lines 310 321) the Hoare annotation is: true [2021-11-23 03:35:11,143 INFO L858 garLoopResultBuilder]: For program point processEnvironment__wrappee__methaneQueryEXIT(lines 87 93) no Hoare annotation was computed. [2021-11-23 03:35:11,143 INFO L861 garLoopResultBuilder]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 87 93) the Hoare annotation is: true [2021-11-23 03:35:11,144 INFO L861 garLoopResultBuilder]: At program point isMethaneAlarmENTRY(lines 153 163) the Hoare annotation is: true [2021-11-23 03:35:11,144 INFO L861 garLoopResultBuilder]: At program point L158(line 158) the Hoare annotation is: true [2021-11-23 03:35:11,144 INFO L858 garLoopResultBuilder]: For program point L158-1(line 158) no Hoare annotation was computed. [2021-11-23 03:35:11,144 INFO L858 garLoopResultBuilder]: For program point isMethaneAlarmEXIT(lines 153 163) no Hoare annotation was computed. [2021-11-23 03:35:11,147 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2021-11-23 03:35:11,148 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-23 03:35:11,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:35:11 BoogieIcfgContainer [2021-11-23 03:35:11,252 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-23 03:35:11,253 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-23 03:35:11,253 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-23 03:35:11,253 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-23 03:35:11,254 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:33:56" (3/4) ... [2021-11-23 03:35:11,257 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-23 03:35:11,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deactivatePump [2021-11-23 03:35:11,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2021-11-23 03:35:11,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2021-11-23 03:35:11,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2021-11-23 03:35:11,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2021-11-23 03:35:11,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2021-11-23 03:35:11,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__methaneQuery [2021-11-23 03:35:11,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneAlarm [2021-11-23 03:35:11,272 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2021-11-23 03:35:11,273 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2021-11-23 03:35:11,274 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2021-11-23 03:35:11,274 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-11-23 03:35:11,275 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-23 03:35:11,275 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-23 03:35:11,276 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-23 03:35:11,300 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((unknown-#memory_int-unknown[14][3] == 84 && unknown-#memory_int-unknown[6][2] == 102) && unknown-#memory_int-unknown[11][1] == 0) && 1 == \valid[5]) && 32 == unknown-#memory_int-unknown[10][1]) && unknown-#length-unknown[3] == 12) && unknown-#memory_int-unknown[9][0] == 79) && \valid[15] == 1) && 112 == unknown-#memory_int-unknown[7][4]) && unknown-#memory_int-unknown[6][0] == 79) && 3 == unknown-#length-unknown[10]) && pumpRunning == 0) && \valid[26] == 1) && unknown-#memory_int-unknown[7][1] == 80) && 58 == unknown-#memory_int-unknown[13][5]) && unknown-#length-unknown[8] == 3) && methAndRunningLastTime == 0) && unknown-#length-unknown[6] == 4) && \valid[9] == 1) && unknown-#length-unknown[4] == 13) && 117 == unknown-#memory_int-unknown[7][2]) && unknown-#memory_int-unknown[5][2] == 0) && 7 == unknown-#length-unknown[7]) && 7 == unknown-#length-unknown[13]) && 110 == unknown-#memory_int-unknown[8][1]) && unknown-#memory_int-unknown[6][1] == 102) && \valid[11] == 1) && \valid[27] == 1) && methaneLevelCritical == 0) && 58 == unknown-#memory_int-unknown[7][5]) && unknown-#memory_int-unknown[8][0] == 79) && 30 == unknown-#length-unknown[23]) && 41 == unknown-#memory_int-unknown[16][0]) && 44 == unknown-#memory_int-unknown[7][0]) && unknown-#length-unknown[24] == 9) && 31 == unknown-#length-unknown[2]) && head == 0) && 44 == unknown-#memory_int-unknown[13][0]) && unknown-#memory_int-unknown[11][0] == 10) && unknown-#memory_int-unknown[14][4] == 0) && 2 == unknown-#length-unknown[1]) && unknown-#length-unknown[17] == 30) && 73 == unknown-#memory_int-unknown[14][2]) && 9 == unknown-#length-unknown[18]) && unknown-#length-unknown[19] == 21) && \valid[3] == 1) && \valid[7] == 1) && unknown-#length-unknown[22] == 21) && \valid[18] == 1) && \valid[22] == 1) && 3 == unknown-#length-unknown[5]) && 30 == unknown-#length-unknown[26]) && 77 == unknown-#memory_int-unknown[13][1]) && retValue_acc == 1) && 2 == unknown-#length-unknown[11]) && 1 == systemActive) && unknown-#length-unknown[15] == 3) && \valid[24] == 1) && unknown-#memory_int-unknown[9][3] == 0) && \valid[12] == 1) && \valid[28] == 1) && unknown-#memory_int-unknown[14][1] == 82) && \valid[4] == 1) && unknown-#memory_int-unknown[9][1] == 102) && unknown-#memory_int-unknown[8][2] == 0) && unknown-#memory_int-unknown[16][1] == 0) && 101 == unknown-#memory_int-unknown[13][2]) && 25 == unknown-#length-unknown[25]) && \valid[1] == 1) && unknown-#memory_int-unknown[7][6] == 0) && unknown-#memory_int-unknown[9][2] == 102) && \valid[20] == 1) && unknown-#memory_int-unknown[5][0] == 79) && unknown-#length-unknown[12] == 13) && 2 == unknown-#length-unknown[16]) && \valid[21] == 1) && unknown-#length-unknown[9] == 4) && 104 == unknown-#memory_int-unknown[13][4]) && unknown-#length-unknown[21] == 9) && \valid[14] == 1) && 116 == unknown-#memory_int-unknown[13][3]) && 5 == unknown-#length-unknown[14]) && \valid[0] == 0) && 30 == unknown-#length-unknown[20]) && \valid[25] == 1) && head == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[14][0] == 67) && waterLevel == 1) && unknown-#memory_int-unknown[10][2] == 0) && unknown-#length-unknown[27] == 9) && unknown-#memory_int-unknown[1][0] == 48) && \valid[23] == 1) && tmp == systemActive) && retValue_acc == \result) && \valid[19] == 1) && unknown-#memory_int-unknown[15][1] == 75) && 109 == unknown-#memory_int-unknown[7][3]) && unknown-#memory_int-unknown[6][3] == 0) && 0 == unknown-#memory_int-unknown[13][6]) && \valid[16] == 1) && unknown-#memory_int-unknown[15][2] == 0) && \valid[6] == 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#memory_int-unknown[15][0] == 79) && unknown-#memory_int-unknown[10][0] == 41) && \valid[17] == 1) && \valid[10] == 1) && unknown-#memory_int-unknown[5][1] == 110) && \valid[8] == 1) && unknown-#length-unknown[28] == 25) && \valid[13] == 1) && 0 < unknown-#StackHeapBarrier-unknown) && cleanupTimeShifts == 4) && #NULL == 0 [2021-11-23 03:35:11,301 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(0 == systemActive)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79))) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == 0 && methAndRunningLastTime == 0)) [2021-11-23 03:35:11,302 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || ((pumpRunning == 0 && methAndRunningLastTime == 0) && !(0 == systemActive))) [2021-11-23 03:35:11,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || (\old(waterLevel) == waterLevel && tmp == methaneLevelCritical)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(0 == systemActive)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79))) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == 0 && methAndRunningLastTime == 0)) [2021-11-23 03:35:11,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || (\old(waterLevel) == waterLevel && tmp == methaneLevelCritical)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(0 == systemActive)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79))) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == 0 && methAndRunningLastTime == 0)) [2021-11-23 03:35:11,304 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0) [2021-11-23 03:35:11,327 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/witness.graphml [2021-11-23 03:35:11,328 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-23 03:35:11,328 INFO L158 Benchmark]: Toolchain (without parser) took 76510.91ms. Allocated memory was 96.5MB in the beginning and 469.8MB in the end (delta: 373.3MB). Free memory was 66.9MB in the beginning and 182.0MB in the end (delta: -115.1MB). Peak memory consumption was 261.3MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,329 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory is still 67.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 03:35:11,329 INFO L158 Benchmark]: CACSL2BoogieTranslator took 549.63ms. Allocated memory is still 96.5MB. Free memory was 66.7MB in the beginning and 48.6MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,330 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.60ms. Allocated memory is still 96.5MB. Free memory was 48.4MB in the beginning and 46.1MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,330 INFO L158 Benchmark]: Boogie Preprocessor took 30.00ms. Allocated memory is still 96.5MB. Free memory was 46.1MB in the beginning and 44.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,330 INFO L158 Benchmark]: RCFGBuilder took 659.91ms. Allocated memory was 96.5MB in the beginning and 130.0MB in the end (delta: 33.6MB). Free memory was 44.6MB in the beginning and 89.7MB in the end (delta: -45.1MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,331 INFO L158 Benchmark]: TraceAbstraction took 75135.37ms. Allocated memory was 130.0MB in the beginning and 469.8MB in the end (delta: 339.7MB). Free memory was 89.2MB in the beginning and 188.3MB in the end (delta: -99.1MB). Peak memory consumption was 268.7MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,331 INFO L158 Benchmark]: Witness Printer took 75.25ms. Allocated memory is still 469.8MB. Free memory was 188.3MB in the beginning and 182.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 03:35:11,333 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory is still 67.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 549.63ms. Allocated memory is still 96.5MB. Free memory was 66.7MB in the beginning and 48.6MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.60ms. Allocated memory is still 96.5MB. Free memory was 48.4MB in the beginning and 46.1MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 30.00ms. Allocated memory is still 96.5MB. Free memory was 46.1MB in the beginning and 44.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 659.91ms. Allocated memory was 96.5MB in the beginning and 130.0MB in the end (delta: 33.6MB). Free memory was 44.6MB in the beginning and 89.7MB in the end (delta: -45.1MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. * TraceAbstraction took 75135.37ms. Allocated memory was 130.0MB in the beginning and 469.8MB in the end (delta: 339.7MB). Free memory was 89.2MB in the beginning and 188.3MB in the end (delta: -99.1MB). Peak memory consumption was 268.7MB. Max. memory is 16.1GB. * Witness Printer took 75.25ms. Allocated memory is still 469.8MB. Free memory was 188.3MB in the beginning and 182.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 380]: 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 CFG has 9 procedures, 63 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 75.0s, OverallIterations: 6, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 33.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 236 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 228 mSDsluCounter, 790 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 532 mSDsCounter, 60 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 729 IncrementalHoareTripleChecker+Invalid, 789 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 60 mSolverCounterUnsat, 321 mSDtfsCounter, 729 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 163 GetRequests, 122 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 29.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=204occurred in iteration=5, InterpolantAutomatonStates: 36, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 36 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 294 PreInvPairs, 333 NumberOfFragments, 8364 HoareAnnotationTreeSize, 294 FomulaSimplifications, 1397 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 33 FomulaSimplificationsInter, 51381 FormulaSimplificationTreeSizeReductionInter, 32.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 215 NumberOfCodeBlocks, 215 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 251 ConstructedInterpolants, 0 QuantifiedInterpolants, 719 SizeOfPredicates, 4 NumberOfNonLiveVariables, 376 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 63/72 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: OVERALL_TIME: 7.7s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 3, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 29, DAG_INTERPRETER_EARLY_EXITS: 3, TOOLS_POST_APPLICATIONS: 42, TOOLS_POST_TIME: 2.3s, TOOLS_POST_CALL_APPLICATIONS: 10, TOOLS_POST_CALL_TIME: 3.1s, TOOLS_POST_RETURN_APPLICATIONS: 8, TOOLS_POST_RETURN_TIME: 1.0s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 56, TOOLS_QUANTIFIERELIM_TIME: 6.4s, TOOLS_QUANTIFIERELIM_MAX_TIME: 0.8s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 83, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 12, DOMAIN_JOIN_TIME: 1.0s, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME: 0.0s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 1, DOMAIN_ISSUBSETEQ_TIME: 0.0s, DOMAIN_ISBOTTOM_APPLICATIONS: 29, DOMAIN_ISBOTTOM_TIME: 0.2s, LOOP_SUMMARIZER_APPLICATIONS: 1, LOOP_SUMMARIZER_CACHE_MISSES: 1, LOOP_SUMMARIZER_OVERALL_TIME: 3.1s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 3.1s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 1, CALL_SUMMARIZER_APPLICATIONS: 8, CALL_SUMMARIZER_CACHE_MISSES: 2, CALL_SUMMARIZER_OVERALL_TIME: 0.0s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, PROCEDURE_GRAPH_BUILDER_TIME: 0.0s, PATH_EXPR_TIME: 0.0s, REGEX_TO_DAG_TIME: 0.0s, DAG_COMPRESSION_TIME: 0.0s, DAG_COMPRESSION_PROCESSED_NODES: 342, DAG_COMPRESSION_RETAINED_NODES: 87, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: (pumpRunning == 0 && methAndRunningLastTime == 0) && splverifierCounter == 0 - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || ((pumpRunning == 0 && methAndRunningLastTime == 0) && !(0 == systemActive))) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 806]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || (\old(waterLevel) == waterLevel && tmp == methaneLevelCritical)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(0 == systemActive)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79))) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == 0 && methAndRunningLastTime == 0)) - InvariantResult [Line: 798]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || (\old(waterLevel) == waterLevel && tmp == methaneLevelCritical)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(0 == systemActive)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79))) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == 0 && methAndRunningLastTime == 0)) - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((unknown-#memory_int-unknown[14][3] == 84 && unknown-#memory_int-unknown[6][2] == 102) && unknown-#memory_int-unknown[11][1] == 0) && 1 == \valid[5]) && 32 == unknown-#memory_int-unknown[10][1]) && unknown-#length-unknown[3] == 12) && unknown-#memory_int-unknown[9][0] == 79) && \valid[15] == 1) && 112 == unknown-#memory_int-unknown[7][4]) && unknown-#memory_int-unknown[6][0] == 79) && 3 == unknown-#length-unknown[10]) && pumpRunning == 0) && \valid[26] == 1) && unknown-#memory_int-unknown[7][1] == 80) && 58 == unknown-#memory_int-unknown[13][5]) && unknown-#length-unknown[8] == 3) && methAndRunningLastTime == 0) && unknown-#length-unknown[6] == 4) && \valid[9] == 1) && unknown-#length-unknown[4] == 13) && 117 == unknown-#memory_int-unknown[7][2]) && unknown-#memory_int-unknown[5][2] == 0) && 7 == unknown-#length-unknown[7]) && 7 == unknown-#length-unknown[13]) && 110 == unknown-#memory_int-unknown[8][1]) && unknown-#memory_int-unknown[6][1] == 102) && \valid[11] == 1) && \valid[27] == 1) && methaneLevelCritical == 0) && 58 == unknown-#memory_int-unknown[7][5]) && unknown-#memory_int-unknown[8][0] == 79) && 30 == unknown-#length-unknown[23]) && 41 == unknown-#memory_int-unknown[16][0]) && 44 == unknown-#memory_int-unknown[7][0]) && unknown-#length-unknown[24] == 9) && 31 == unknown-#length-unknown[2]) && head == 0) && 44 == unknown-#memory_int-unknown[13][0]) && unknown-#memory_int-unknown[11][0] == 10) && unknown-#memory_int-unknown[14][4] == 0) && 2 == unknown-#length-unknown[1]) && unknown-#length-unknown[17] == 30) && 73 == unknown-#memory_int-unknown[14][2]) && 9 == unknown-#length-unknown[18]) && unknown-#length-unknown[19] == 21) && \valid[3] == 1) && \valid[7] == 1) && unknown-#length-unknown[22] == 21) && \valid[18] == 1) && \valid[22] == 1) && 3 == unknown-#length-unknown[5]) && 30 == unknown-#length-unknown[26]) && 77 == unknown-#memory_int-unknown[13][1]) && retValue_acc == 1) && 2 == unknown-#length-unknown[11]) && 1 == systemActive) && unknown-#length-unknown[15] == 3) && \valid[24] == 1) && unknown-#memory_int-unknown[9][3] == 0) && \valid[12] == 1) && \valid[28] == 1) && unknown-#memory_int-unknown[14][1] == 82) && \valid[4] == 1) && unknown-#memory_int-unknown[9][1] == 102) && unknown-#memory_int-unknown[8][2] == 0) && unknown-#memory_int-unknown[16][1] == 0) && 101 == unknown-#memory_int-unknown[13][2]) && 25 == unknown-#length-unknown[25]) && \valid[1] == 1) && unknown-#memory_int-unknown[7][6] == 0) && unknown-#memory_int-unknown[9][2] == 102) && \valid[20] == 1) && unknown-#memory_int-unknown[5][0] == 79) && unknown-#length-unknown[12] == 13) && 2 == unknown-#length-unknown[16]) && \valid[21] == 1) && unknown-#length-unknown[9] == 4) && 104 == unknown-#memory_int-unknown[13][4]) && unknown-#length-unknown[21] == 9) && \valid[14] == 1) && 116 == unknown-#memory_int-unknown[13][3]) && 5 == unknown-#length-unknown[14]) && \valid[0] == 0) && 30 == unknown-#length-unknown[20]) && \valid[25] == 1) && head == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[14][0] == 67) && waterLevel == 1) && unknown-#memory_int-unknown[10][2] == 0) && unknown-#length-unknown[27] == 9) && unknown-#memory_int-unknown[1][0] == 48) && \valid[23] == 1) && tmp == systemActive) && retValue_acc == \result) && \valid[19] == 1) && unknown-#memory_int-unknown[15][1] == 75) && 109 == unknown-#memory_int-unknown[7][3]) && unknown-#memory_int-unknown[6][3] == 0) && 0 == unknown-#memory_int-unknown[13][6]) && \valid[16] == 1) && unknown-#memory_int-unknown[15][2] == 0) && \valid[6] == 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#memory_int-unknown[15][0] == 79) && unknown-#memory_int-unknown[10][0] == 41) && \valid[17] == 1) && \valid[10] == 1) && unknown-#memory_int-unknown[5][1] == 110) && \valid[8] == 1) && unknown-#length-unknown[28] == 25) && \valid[13] == 1) && 0 < unknown-#StackHeapBarrier-unknown) && cleanupTimeShifts == 4) && #NULL == 0 - InvariantResult [Line: 63]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(0 == systemActive)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79)) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[6][1] == 102) || !(unknown-#length-unknown[6] == 4)) || !(\valid[23] == 1)) || !(77 == unknown-#memory_int-unknown[13][1])) || !(unknown-#length-unknown[28] == 25)) || !(\old(pumpRunning) == 0)) || !(73 == unknown-#memory_int-unknown[14][2])) || !(unknown-#memory_int-unknown[15][2] == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(30 == unknown-#length-unknown[23])) || !(unknown-#memory_int-unknown[9][3] == 0)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(\old(methAndRunningLastTime) == 0)) || !(unknown-#memory_int-unknown[8][0] == 79)) || !(unknown-#length-unknown[15] == 3)) || !(31 == unknown-#length-unknown[2])) || !(unknown-#memory_int-unknown[9][1] == 102)) || !(\valid[12] == 1)) || !(unknown-#memory_int-unknown[9][0] == 79)) || !(unknown-#memory_int-unknown[6][2] == 102)) || !(2 == unknown-#length-unknown[1])) || !(30 == unknown-#length-unknown[26])) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[5][0] == 79)) || !(2 == unknown-#length-unknown[11])) || !(44 == unknown-#memory_int-unknown[13][0])) || !(58 == unknown-#memory_int-unknown[7][5])) || !(unknown-#memory_int-unknown[9][2] == 102)) || !(116 == unknown-#memory_int-unknown[13][3])) || !(1 == systemActive)) || !(unknown-#memory_int-unknown[6][3] == 0)) || !(unknown-#length-unknown[12] == 13)) || !(unknown-#memory_int-unknown[14][0] == 67)) || !(\valid[6] == 1)) || !(unknown-#length-unknown[8] == 3)) || !(unknown-#memory_int-unknown[11][0] == 10)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(unknown-#memory_int-unknown[5][1] == 110)) || !(\valid[3] == 1)) || !(30 == unknown-#length-unknown[20])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(25 == unknown-#length-unknown[25])) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(unknown-#memory_int-unknown[14][4] == 0)) || !(\valid[16] == 1)) || !(101 == unknown-#memory_int-unknown[13][2])) || !(unknown-#length-unknown[21] == 9)) || !(\valid[28] == 1)) || !(unknown-#memory_int-unknown[7][6] == 0)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(109 == unknown-#memory_int-unknown[7][3])) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(3 == unknown-#length-unknown[5])) || !(\valid[24] == 1)) || !(unknown-#memory_int-unknown[7][1] == 80)) || !(unknown-#length-unknown[19] == 21)) || !(5 == unknown-#length-unknown[14])) || !(\valid[19] == 1)) || !(unknown-#memory_int-unknown[10][0] == 41)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(3 == unknown-#length-unknown[10])) || !(unknown-#memory_int-unknown[5][2] == 0)) || !(2 == unknown-#length-unknown[16])) || !(41 == unknown-#memory_int-unknown[16][0])) || !(unknown-#length-unknown[24] == 9)) || !(112 == unknown-#memory_int-unknown[7][4])) || !(\valid[8] == 1)) || !(unknown-#memory_int-unknown[16][1] == 0)) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[13])) || !(unknown-#memory_int-unknown[15][1] == 75)) || !(#NULL == 0)) || !(7 == unknown-#length-unknown[7])) || !(unknown-#memory_int-unknown[8][2] == 0)) || !(unknown-#length-unknown[17] == 30)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(unknown-#memory_int-unknown[6][0] == 79)) || !(unknown-#length-unknown[22] == 21)) || !(unknown-#memory_int-unknown[14][1] == 82)) || \old(waterLevel) == waterLevel) || !(\valid[14] == 1)) || !(110 == unknown-#memory_int-unknown[8][1])) || !(\valid[13] == 1)) || !(58 == unknown-#memory_int-unknown[13][5])) || !(unknown-#memory_int-unknown[14][3] == 84)) || !(\valid[2] == 1)) || !(104 == unknown-#memory_int-unknown[13][4])) || !(unknown-#length-unknown[9] == 4)) || !(9 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[11][1] == 0)) || !(unknown-#memory_int-unknown[10][2] == 0)) || !(\valid[17] == 1)) || !(44 == unknown-#memory_int-unknown[7][0])) || !(unknown-#length-unknown[27] == 9)) || !(117 == unknown-#memory_int-unknown[7][2])) || !(\valid[9] == 1)) || !(32 == unknown-#memory_int-unknown[10][1])) || !(head == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) || !(0 == unknown-#memory_int-unknown[13][6])) || !(unknown-#memory_int-unknown[15][0] == 79))) && ((!(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == 0 && methAndRunningLastTime == 0)) - InvariantResult [Line: 829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: !(\old(pumpRunning) == 0) || !(\old(methAndRunningLastTime) == 0) - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: (pumpRunning == 0 && methAndRunningLastTime == 0) && splverifierCounter == 0 - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 237]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-11-23 03:35:11,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_effcaa39-4ba1-4ed4-bd59-2ebd928aa8d8/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE