./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product45.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product45.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI --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 9a8ef44eebf77bb9089ba7256f54c924b643d97224560b14ff4a2b7df3dcc9e0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 02:42:37,991 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:42:37,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:42:38,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:42:38,043 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:42:38,047 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:42:38,050 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:42:38,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:42:38,061 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:42:38,063 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:42:38,064 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:42:38,067 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:42:38,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:42:38,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:42:38,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:42:38,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:42:38,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:42:38,081 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:42:38,083 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:42:38,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:42:38,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:42:38,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:42:38,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:42:38,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:42:38,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:42:38,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:42:38,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:42:38,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:42:38,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:42:38,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:42:38,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:42:38,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:42:38,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:42:38,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:42:38,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:42:38,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:42:38,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:42:38,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:42:38,122 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:42:38,123 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:42:38,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:42:38,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-11-03 02:42:38,164 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:42:38,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:42:38,165 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:42:38,166 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:42:38,166 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:42:38,167 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:42:38,167 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:42:38,167 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:42:38,167 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:42:38,168 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:42:38,169 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:42:38,169 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:42:38,169 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:42:38,169 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:42:38,170 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:42:38,170 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:42:38,170 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:42:38,170 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:42:38,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:42:38,171 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-03 02:42:38,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:42:38,172 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-03 02:42:38,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:42:38,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:42:38,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:42:38,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:42:38,173 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-03 02:42:38,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:42:38,173 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:42:38,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:42:38,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:42:38,174 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:42:38,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:42:38,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:42:38,175 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:42:38,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:42:38,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:42:38,175 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:42:38,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:42:38,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:42:38,176 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:42:38,176 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a8ef44eebf77bb9089ba7256f54c924b643d97224560b14ff4a2b7df3dcc9e0 [2022-11-03 02:42:38,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:42:38,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:42:38,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:42:38,537 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:42:38,538 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:42:38,539 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/product-lines/minepump_spec1_product45.cil.c [2022-11-03 02:42:38,615 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/data/baa374b7d/6314c3733a484ec4ad00981e8b38e4df/FLAGe13674c8e [2022-11-03 02:42:39,235 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:42:39,238 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/sv-benchmarks/c/product-lines/minepump_spec1_product45.cil.c [2022-11-03 02:42:39,255 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/data/baa374b7d/6314c3733a484ec4ad00981e8b38e4df/FLAGe13674c8e [2022-11-03 02:42:39,500 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/data/baa374b7d/6314c3733a484ec4ad00981e8b38e4df [2022-11-03 02:42:39,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:42:39,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:42:39,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:42:39,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:42:39,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:42:39,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:42:39" (1/1) ... [2022-11-03 02:42:39,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7556095b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:39, skipping insertion in model container [2022-11-03 02:42:39,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:42:39" (1/1) ... [2022-11-03 02:42:39,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:42:39,590 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:42:39,810 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_cafe572e-da19-4f85-bed6-c645e9d2dc85/sv-benchmarks/c/product-lines/minepump_spec1_product45.cil.c[3064,3077] [2022-11-03 02:42:39,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:42:39,916 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:42:39,937 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_cafe572e-da19-4f85-bed6-c645e9d2dc85/sv-benchmarks/c/product-lines/minepump_spec1_product45.cil.c[3064,3077] [2022-11-03 02:42:39,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:42:40,001 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:42:40,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40 WrapperNode [2022-11-03 02:42:40,002 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:42:40,003 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:42:40,003 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:42:40,003 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:42:40,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,064 INFO L138 Inliner]: procedures = 54, calls = 155, calls flagged for inlining = 21, calls inlined = 18, statements flattened = 238 [2022-11-03 02:42:40,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:42:40,065 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:42:40,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:42:40,066 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:42:40,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,103 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,121 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:42:40,124 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:42:40,124 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:42:40,125 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:42:40,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (1/1) ... [2022-11-03 02:42:40,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:42:40,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:42:40,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:42:40,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:42:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 02:42:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2022-11-03 02:42:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2022-11-03 02:42:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-11-03 02:42:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-11-03 02:42:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-11-03 02:42:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-11-03 02:42:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2022-11-03 02:42:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2022-11-03 02:42:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-11-03 02:42:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-11-03 02:42:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2022-11-03 02:42:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2022-11-03 02:42:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2022-11-03 02:42:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2022-11-03 02:42:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 02:42:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-11-03 02:42:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-11-03 02:42:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:42:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:42:40,360 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:42:40,364 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:42:40,806 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 02:42:40,917 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 02:42:40,917 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-03 02:42:40,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:42:40 BoogieIcfgContainer [2022-11-03 02:42:40,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 02:42:40,923 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 02:42:40,923 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 02:42:40,928 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 02:42:40,928 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 02:42:39" (1/3) ... [2022-11-03 02:42:40,929 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a180b82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:42:40, skipping insertion in model container [2022-11-03 02:42:40,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:42:40" (2/3) ... [2022-11-03 02:42:40,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a180b82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:42:40, skipping insertion in model container [2022-11-03 02:42:40,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:42:40" (3/3) ... [2022-11-03 02:42:40,933 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product45.cil.c [2022-11-03 02:42:40,956 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 02:42:40,957 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 02:42:41,039 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 02:42:41,059 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a16433e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 02:42:41,063 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 02:42:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand has 63 states, 39 states have (on average 1.3846153846153846) internal successors, (54), 47 states have internal predecessors, (54), 14 states have call successors, (14), 8 states have call predecessors, (14), 8 states have return successors, (14), 12 states have call predecessors, (14), 14 states have call successors, (14) [2022-11-03 02:42:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-03 02:42:41,081 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:41,082 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:41,082 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:41,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:41,090 INFO L85 PathProgramCache]: Analyzing trace with hash 1484969279, now seen corresponding path program 1 times [2022-11-03 02:42:41,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:41,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70063354] [2022-11-03 02:42:41,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:41,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:41,309 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:41,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70063354] [2022-11-03 02:42:41,310 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70063354] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:42:41,311 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:42:41,311 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-03 02:42:41,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994476488] [2022-11-03 02:42:41,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:42:41,319 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-03 02:42:41,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:42:41,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-03 02:42:41,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-03 02:42:41,356 INFO L87 Difference]: Start difference. First operand has 63 states, 39 states have (on average 1.3846153846153846) internal successors, (54), 47 states have internal predecessors, (54), 14 states have call successors, (14), 8 states have call predecessors, (14), 8 states have return successors, (14), 12 states have call predecessors, (14), 14 states have call successors, (14) Second operand has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2022-11-03 02:42:41,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:42:41,478 INFO L93 Difference]: Finished difference Result 124 states and 165 transitions. [2022-11-03 02:42:41,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-03 02:42:41,482 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 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 16 [2022-11-03 02:42:41,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:42:41,497 INFO L225 Difference]: With dead ends: 124 [2022-11-03 02:42:41,497 INFO L226 Difference]: Without dead ends: 58 [2022-11-03 02:42:41,501 INFO L412 NwaCegarLoop]: 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 [2022-11-03 02:42:41,508 INFO L413 NwaCegarLoop]: 62 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 62 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-03 02:42:41,512 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 62 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-03 02:42:41,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2022-11-03 02:42:41,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2022-11-03 02:42:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 36 states have (on average 1.2777777777777777) internal successors, (46), 43 states have internal predecessors, (46), 14 states have call successors, (14), 8 states have call predecessors, (14), 7 states have return successors, (13), 11 states have call predecessors, (13), 13 states have call successors, (13) [2022-11-03 02:42:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 73 transitions. [2022-11-03 02:42:41,564 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 73 transitions. Word has length 16 [2022-11-03 02:42:41,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:42:41,565 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 73 transitions. [2022-11-03 02:42:41,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2022-11-03 02:42:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2022-11-03 02:42:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-03 02:42:41,568 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:41,568 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:41,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 02:42:41,568 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:41,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:41,569 INFO L85 PathProgramCache]: Analyzing trace with hash 1453515211, now seen corresponding path program 1 times [2022-11-03 02:42:41,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:41,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495985033] [2022-11-03 02:42:41,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:41,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:41,794 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:41,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [495985033] [2022-11-03 02:42:41,794 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [495985033] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:42:41,794 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:42:41,795 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:42:41,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398696269] [2022-11-03 02:42:41,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:42:41,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:42:41,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:42:41,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:42:41,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:42:41,826 INFO L87 Difference]: Start difference. First operand 58 states and 73 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 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) [2022-11-03 02:42:41,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:42:41,882 INFO L93 Difference]: Finished difference Result 93 states and 117 transitions. [2022-11-03 02:42:41,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:42:41,883 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 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 [2022-11-03 02:42:41,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:42:41,884 INFO L225 Difference]: With dead ends: 93 [2022-11-03 02:42:41,884 INFO L226 Difference]: Without dead ends: 50 [2022-11-03 02:42:41,885 INFO L412 NwaCegarLoop]: 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 [2022-11-03 02:42:41,887 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 7 mSDsluCounter, 50 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 87 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-03 02:42:41,888 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 87 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-03 02:42:41,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-11-03 02:42:41,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2022-11-03 02:42:41,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 31 states have (on average 1.2903225806451613) internal successors, (40), 38 states have internal predecessors, (40), 11 states have call successors, (11), 7 states have call predecessors, (11), 7 states have return successors, (11), 9 states have call predecessors, (11), 11 states have call successors, (11) [2022-11-03 02:42:41,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 62 transitions. [2022-11-03 02:42:41,897 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 62 transitions. Word has length 17 [2022-11-03 02:42:41,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:42:41,898 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 62 transitions. [2022-11-03 02:42:41,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 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) [2022-11-03 02:42:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2022-11-03 02:42:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-03 02:42:41,900 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:41,900 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:41,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 02:42:41,900 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:41,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:41,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1670756149, now seen corresponding path program 1 times [2022-11-03 02:42:41,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:41,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288192971] [2022-11-03 02:42:41,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:41,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:42,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:42,044 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:42,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288192971] [2022-11-03 02:42:42,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [288192971] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:42:42,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:42:42,048 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:42:42,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705502030] [2022-11-03 02:42:42,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:42:42,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:42:42,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:42:42,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:42:42,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:42:42,051 INFO L87 Difference]: Start difference. First operand 50 states and 62 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 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) [2022-11-03 02:42:42,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:42:42,111 INFO L93 Difference]: Finished difference Result 98 states and 123 transitions. [2022-11-03 02:42:42,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:42:42,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 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 19 [2022-11-03 02:42:42,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:42:42,113 INFO L225 Difference]: With dead ends: 98 [2022-11-03 02:42:42,113 INFO L226 Difference]: Without dead ends: 50 [2022-11-03 02:42:42,114 INFO L412 NwaCegarLoop]: 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 [2022-11-03 02:42:42,115 INFO L413 NwaCegarLoop]: 46 mSDtfsCounter, 51 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-03 02:42:42,116 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 46 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-03 02:42:42,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-11-03 02:42:42,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2022-11-03 02:42:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 31 states have (on average 1.2580645161290323) internal successors, (39), 38 states have internal predecessors, (39), 11 states have call successors, (11), 7 states have call predecessors, (11), 7 states have return successors, (11), 9 states have call predecessors, (11), 11 states have call successors, (11) [2022-11-03 02:42:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 61 transitions. [2022-11-03 02:42:42,127 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 61 transitions. Word has length 19 [2022-11-03 02:42:42,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:42:42,127 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 61 transitions. [2022-11-03 02:42:42,128 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 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) [2022-11-03 02:42:42,128 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2022-11-03 02:42:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-03 02:42:42,129 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:42,129 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:42,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 02:42:42,130 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:42,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:42,130 INFO L85 PathProgramCache]: Analyzing trace with hash -1741768188, now seen corresponding path program 1 times [2022-11-03 02:42:42,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:42,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927938658] [2022-11-03 02:42:42,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:42,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:42,340 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:42,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [927938658] [2022-11-03 02:42:42,340 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [927938658] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:42:42,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:42:42,342 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 02:42:42,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827876275] [2022-11-03 02:42:42,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:42:42,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 02:42:42,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:42:42,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 02:42:42,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 02:42:42,346 INFO L87 Difference]: Start difference. First operand 50 states and 61 transitions. Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-03 02:42:42,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:42:42,650 INFO L93 Difference]: Finished difference Result 160 states and 194 transitions. [2022-11-03 02:42:42,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 02:42:42,651 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 29 [2022-11-03 02:42:42,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:42:42,653 INFO L225 Difference]: With dead ends: 160 [2022-11-03 02:42:42,653 INFO L226 Difference]: Without dead ends: 112 [2022-11-03 02:42:42,654 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-11-03 02:42:42,655 INFO L413 NwaCegarLoop]: 66 mSDtfsCounter, 104 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 129 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 147 SdHoareTripleChecker+Invalid, 185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-03 02:42:42,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 147 Invalid, 185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 129 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-03 02:42:42,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2022-11-03 02:42:42,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 106. [2022-11-03 02:42:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 69 states have (on average 1.2173913043478262) internal successors, (84), 76 states have internal predecessors, (84), 18 states have call successors, (18), 15 states have call predecessors, (18), 18 states have return successors, (23), 19 states have call predecessors, (23), 18 states have call successors, (23) [2022-11-03 02:42:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-11-03 02:42:42,679 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 29 [2022-11-03 02:42:42,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:42:42,679 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-11-03 02:42:42,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-03 02:42:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-11-03 02:42:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-03 02:42:42,681 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:42,681 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:42,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 02:42:42,682 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:42,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:42,682 INFO L85 PathProgramCache]: Analyzing trace with hash 457435878, now seen corresponding path program 1 times [2022-11-03 02:42:42,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:42,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716700770] [2022-11-03 02:42:42,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:42,844 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:42,844 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716700770] [2022-11-03 02:42:42,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716700770] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:42:42,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:42:42,847 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-03 02:42:42,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181146830] [2022-11-03 02:42:42,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:42:42,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 02:42:42,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:42:42,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 02:42:42,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-03 02:42:42,851 INFO L87 Difference]: Start difference. First operand 106 states and 125 transitions. Second operand has 6 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-03 02:42:43,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:42:43,054 INFO L93 Difference]: Finished difference Result 314 states and 378 transitions. [2022-11-03 02:42:43,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 02:42:43,061 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30 [2022-11-03 02:42:43,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:42:43,069 INFO L225 Difference]: With dead ends: 314 [2022-11-03 02:42:43,071 INFO L226 Difference]: Without dead ends: 210 [2022-11-03 02:42:43,072 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-03 02:42:43,076 INFO L413 NwaCegarLoop]: 56 mSDtfsCounter, 39 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 243 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-03 02:42:43,082 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 243 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-03 02:42:43,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2022-11-03 02:42:43,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 198. [2022-11-03 02:42:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 129 states have (on average 1.1705426356589148) internal successors, (151), 140 states have internal predecessors, (151), 34 states have call successors, (34), 28 states have call predecessors, (34), 34 states have return successors, (44), 36 states have call predecessors, (44), 34 states have call successors, (44) [2022-11-03 02:42:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 229 transitions. [2022-11-03 02:42:43,119 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 229 transitions. Word has length 30 [2022-11-03 02:42:43,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:42:43,119 INFO L495 AbstractCegarLoop]: Abstraction has 198 states and 229 transitions. [2022-11-03 02:42:43,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-03 02:42:43,120 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 229 transitions. [2022-11-03 02:42:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-03 02:42:43,121 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:43,121 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:43,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 02:42:43,122 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:43,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:43,122 INFO L85 PathProgramCache]: Analyzing trace with hash -533987536, now seen corresponding path program 1 times [2022-11-03 02:42:43,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:43,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349669059] [2022-11-03 02:42:43,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:43,279 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:43,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349669059] [2022-11-03 02:42:43,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349669059] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:42:43,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:42:43,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 02:42:43,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271462398] [2022-11-03 02:42:43,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:42:43,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 02:42:43,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:42:43,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 02:42:43,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 02:42:43,282 INFO L87 Difference]: Start difference. First operand 198 states and 229 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-03 02:42:43,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:42:43,559 INFO L93 Difference]: Finished difference Result 210 states and 241 transitions. [2022-11-03 02:42:43,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-03 02:42:43,560 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 33 [2022-11-03 02:42:43,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:42:43,564 INFO L225 Difference]: With dead ends: 210 [2022-11-03 02:42:43,564 INFO L226 Difference]: Without dead ends: 208 [2022-11-03 02:42:43,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-03 02:42:43,570 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 63 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-03 02:42:43,573 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 139 Invalid, 176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-03 02:42:43,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-11-03 02:42:43,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 198. [2022-11-03 02:42:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 129 states have (on average 1.1550387596899225) internal successors, (149), 140 states have internal predecessors, (149), 34 states have call successors, (34), 28 states have call predecessors, (34), 34 states have return successors, (44), 36 states have call predecessors, (44), 34 states have call successors, (44) [2022-11-03 02:42:43,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 227 transitions. [2022-11-03 02:42:43,637 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 227 transitions. Word has length 33 [2022-11-03 02:42:43,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:42:43,638 INFO L495 AbstractCegarLoop]: Abstraction has 198 states and 227 transitions. [2022-11-03 02:42:43,638 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-03 02:42:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 227 transitions. [2022-11-03 02:42:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-03 02:42:43,647 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:42:43,648 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:42:43,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-03 02:42:43,648 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:42:43,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:42:43,649 INFO L85 PathProgramCache]: Analyzing trace with hash -172886370, now seen corresponding path program 1 times [2022-11-03 02:42:43,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:42:43,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212652590] [2022-11-03 02:42:43,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:43,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:42:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-03 02:42:44,235 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:42:44,235 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1212652590] [2022-11-03 02:42:44,235 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1212652590] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 02:42:44,235 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [593243820] [2022-11-03 02:42:44,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:42:44,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:42:44,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:42:44,238 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 02:42:44,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 02:42:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:42:44,390 INFO L263 TraceCheckSpWp]: Trace formula consists of 351 conjuncts, 33 conjunts are in the unsatisfiable core [2022-11-03 02:42:44,396 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:42:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:42:44,778 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:42:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-03 02:42:45,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [593243820] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:42:45,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [176883670] [2022-11-03 02:42:45,316 INFO L159 IcfgInterpreter]: Started Sifa with 37 locations of interest [2022-11-03 02:42:45,316 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 02:42:45,320 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 02:42:45,326 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 02:42:45,326 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 02:42:50,007 INFO L197 IcfgInterpreter]: Interpreting procedure timeShift with input of size 319 for LOIs [2022-11-03 02:42:52,314 INFO L197 IcfgInterpreter]: Interpreting procedure processEnvironment__wrappee__methaneQuery with input of size 315 for LOIs [2022-11-03 02:42:52,789 INFO L197 IcfgInterpreter]: Interpreting procedure changeMethaneLevel with input of size 294 for LOIs [2022-11-03 02:42:52,867 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 02:43:25,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [176883670] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:43:25,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-03 02:43:25,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [15, 12, 12] total 44 [2022-11-03 02:43:25,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5889009] [2022-11-03 02:43:25,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:43:25,939 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-03 02:43:25,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:43:25,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-03 02:43:25,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=290, Invalid=1602, Unknown=0, NotChecked=0, Total=1892 [2022-11-03 02:43:25,941 INFO L87 Difference]: Start difference. First operand 198 states and 227 transitions. Second operand has 15 states, 12 states have (on average 2.1666666666666665) internal successors, (26), 12 states have internal predecessors, (26), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-03 02:43:40,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:43:40,907 INFO L93 Difference]: Finished difference Result 455 states and 523 transitions. [2022-11-03 02:43:40,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-03 02:43:40,910 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 2.1666666666666665) internal successors, (26), 12 states have internal predecessors, (26), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 3 states have call successors, (5) Word has length 38 [2022-11-03 02:43:40,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:43:40,912 INFO L225 Difference]: With dead ends: 455 [2022-11-03 02:43:40,912 INFO L226 Difference]: Without dead ends: 259 [2022-11-03 02:43:40,914 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 83 SyntacticMatches, 3 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 698 ImplicationChecksByTransitivity, 46.0s TimeCoverageRelationStatistics Valid=357, Invalid=1899, Unknown=0, NotChecked=0, Total=2256 [2022-11-03 02:43:40,915 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 82 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 497 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 222 SdHoareTripleChecker+Invalid, 543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 497 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-03 02:43:40,915 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 222 Invalid, 543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 497 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-03 02:43:40,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2022-11-03 02:43:40,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 253. [2022-11-03 02:43:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 166 states have (on average 1.1385542168674698) internal successors, (189), 178 states have internal predecessors, (189), 43 states have call successors, (43), 37 states have call predecessors, (43), 43 states have return successors, (53), 44 states have call predecessors, (53), 43 states have call successors, (53) [2022-11-03 02:43:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 285 transitions. [2022-11-03 02:43:40,988 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 285 transitions. Word has length 38 [2022-11-03 02:43:40,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:43:40,988 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 285 transitions. [2022-11-03 02:43:40,988 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 2.1666666666666665) internal successors, (26), 12 states have internal predecessors, (26), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-03 02:43:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 285 transitions. [2022-11-03 02:43:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-03 02:43:40,990 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:43:40,990 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:43:41,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 02:43:41,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-03 02:43:41,197 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:43:41,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:43:41,197 INFO L85 PathProgramCache]: Analyzing trace with hash -1295503790, now seen corresponding path program 1 times [2022-11-03 02:43:41,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:43:41,198 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842176547] [2022-11-03 02:43:41,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:43:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:43:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:43:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-03 02:43:41,563 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:43:41,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842176547] [2022-11-03 02:43:41,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842176547] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 02:43:41,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1709473887] [2022-11-03 02:43:41,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:43:41,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:43:41,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:43:41,565 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 02:43:41,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 02:43:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:43:41,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 33 conjunts are in the unsatisfiable core [2022-11-03 02:43:41,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:43:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:43:41,957 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:43:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-03 02:43:42,393 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1709473887] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:43:42,393 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [394519155] [2022-11-03 02:43:42,398 INFO L159 IcfgInterpreter]: Started Sifa with 40 locations of interest [2022-11-03 02:43:42,398 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 02:43:42,398 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 02:43:42,399 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 02:43:42,399 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 02:43:46,214 INFO L197 IcfgInterpreter]: Interpreting procedure waterRise with input of size 294 for LOIs [2022-11-03 02:43:46,269 INFO L197 IcfgInterpreter]: Interpreting procedure timeShift with input of size 316 for LOIs [2022-11-03 02:43:48,213 INFO L197 IcfgInterpreter]: Interpreting procedure processEnvironment__wrappee__methaneQuery with input of size 311 for LOIs [2022-11-03 02:43:50,166 INFO L197 IcfgInterpreter]: Interpreting procedure isMethaneAlarm with input of size 312 for LOIs [2022-11-03 02:43:51,535 INFO L197 IcfgInterpreter]: Interpreting procedure isMethaneLevelCritical with input of size 44 for LOIs [2022-11-03 02:43:51,540 INFO L197 IcfgInterpreter]: Interpreting procedure changeMethaneLevel with input of size 292 for LOIs [2022-11-03 02:43:51,574 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 02:44:33,706 WARN L234 SmtUtils]: Spent 5.91s on a formula simplification. DAG size of input: 349 DAG size of output: 316 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 02:44:45,873 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4257#(and (= |timeShift___utac_acc__Specification1_spec__1_~tmp~0#1| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 1) (<= ~pumpRunning~0 1) (= ~head~0.offset 0) (<= 2 ~waterLevel~0) (= ~pumpRunning~0 |timeShift_isPumpRunning_~retValue_acc~10#1|) (= 1 ~systemActive~0) (= |old(~pumpRunning~0)| 0) (= |timeShift_isPumpRunning_#res#1| |timeShift___utac_acc__Specification1_spec__1_~tmp___0~0#1|) (<= 2 |old(~waterLevel~0)|) (= |timeShift_isPumpRunning_#res#1| |timeShift_isPumpRunning_~retValue_acc~10#1|) (<= 0 ~methaneLevelCritical~0) (<= 0 ~pumpRunning~0) (= ~head~0.base 0) (= |#NULL.offset| 0) (not (= |timeShift___utac_acc__Specification1_spec__1_~tmp~0#1| 0)) (not (= |timeShift___utac_acc__Specification1_spec__1_~tmp___0~0#1| 0)) (<= 0 |#StackHeapBarrier|) (= ~cleanupTimeShifts~0 4) (= |#NULL.base| 0))' at error location [2022-11-03 02:44:45,873 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 02:44:45,875 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 02:44:45,875 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12, 12] total 31 [2022-11-03 02:44:45,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823068215] [2022-11-03 02:44:45,876 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 02:44:45,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2022-11-03 02:44:45,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:44:45,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2022-11-03 02:44:45,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=421, Invalid=3119, Unknown=0, NotChecked=0, Total=3540 [2022-11-03 02:44:45,879 INFO L87 Difference]: Start difference. First operand 253 states and 285 transitions. Second operand has 31 states, 22 states have (on average 2.8181818181818183) internal successors, (62), 22 states have internal predecessors, (62), 8 states have call successors, (16), 6 states have call predecessors, (16), 13 states have return successors, (16), 14 states have call predecessors, (16), 7 states have call successors, (16) [2022-11-03 02:44:51,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:44:51,492 INFO L93 Difference]: Finished difference Result 786 states and 985 transitions. [2022-11-03 02:44:51,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2022-11-03 02:44:51,493 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 22 states have (on average 2.8181818181818183) internal successors, (62), 22 states have internal predecessors, (62), 8 states have call successors, (16), 6 states have call predecessors, (16), 13 states have return successors, (16), 14 states have call predecessors, (16), 7 states have call successors, (16) Word has length 41 [2022-11-03 02:44:51,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:44:51,499 INFO L225 Difference]: With dead ends: 786 [2022-11-03 02:44:51,499 INFO L226 Difference]: Without dead ends: 557 [2022-11-03 02:44:51,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 89 SyntacticMatches, 3 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5920 ImplicationChecksByTransitivity, 58.0s TimeCoverageRelationStatistics Valid=1694, Invalid=15076, Unknown=0, NotChecked=0, Total=16770 [2022-11-03 02:44:51,505 INFO L413 NwaCegarLoop]: 87 mSDtfsCounter, 1053 mSDsluCounter, 543 mSDsCounter, 0 mSdLazyCounter, 3055 mSolverCounterSat, 878 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1058 SdHoareTripleChecker+Valid, 483 SdHoareTripleChecker+Invalid, 3933 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 878 IncrementalHoareTripleChecker+Valid, 3055 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-03 02:44:51,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1058 Valid, 483 Invalid, 3933 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [878 Valid, 3055 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-03 02:44:51,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2022-11-03 02:44:51,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 437. [2022-11-03 02:44:51,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 437 states, 285 states have (on average 1.1228070175438596) internal successors, (320), 307 states have internal predecessors, (320), 75 states have call successors, (75), 64 states have call predecessors, (75), 76 states have return successors, (94), 77 states have call predecessors, (94), 75 states have call successors, (94) [2022-11-03 02:44:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 489 transitions. [2022-11-03 02:44:51,633 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 489 transitions. Word has length 41 [2022-11-03 02:44:51,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:44:51,633 INFO L495 AbstractCegarLoop]: Abstraction has 437 states and 489 transitions. [2022-11-03 02:44:51,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 22 states have (on average 2.8181818181818183) internal successors, (62), 22 states have internal predecessors, (62), 8 states have call successors, (16), 6 states have call predecessors, (16), 13 states have return successors, (16), 14 states have call predecessors, (16), 7 states have call successors, (16) [2022-11-03 02:44:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 489 transitions. [2022-11-03 02:44:51,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-03 02:44:51,640 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:44:51,640 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:44:51,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 02:44:51,856 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:44:51,857 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION === [timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:44:51,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:44:51,857 INFO L85 PathProgramCache]: Analyzing trace with hash 523511762, now seen corresponding path program 1 times [2022-11-03 02:44:51,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:44:51,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215290793] [2022-11-03 02:44:51,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:44:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:44:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:44:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-03 02:44:52,136 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:44:52,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215290793] [2022-11-03 02:44:52,136 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215290793] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 02:44:52,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2010918517] [2022-11-03 02:44:52,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:44:52,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:44:52,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:44:52,138 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 02:44:52,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 02:44:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:44:52,256 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 25 conjunts are in the unsatisfiable core [2022-11-03 02:44:52,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:44:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-03 02:44:52,379 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 02:44:52,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2010918517] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:44:52,379 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 02:44:52,379 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [13] total 18 [2022-11-03 02:44:52,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633369356] [2022-11-03 02:44:52,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:44:52,380 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-03 02:44:52,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:44:52,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-03 02:44:52,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=269, Unknown=0, NotChecked=0, Total=306 [2022-11-03 02:44:52,381 INFO L87 Difference]: Start difference. First operand 437 states and 489 transitions. Second operand has 11 states, 8 states have (on average 5.5) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (11), 2 states have call predecessors, (11), 5 states have return successors, (12), 5 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-03 02:44:52,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:44:52,855 INFO L93 Difference]: Finished difference Result 803 states and 924 transitions. [2022-11-03 02:44:52,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-11-03 02:44:52,856 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 8 states have (on average 5.5) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (11), 2 states have call predecessors, (11), 5 states have return successors, (12), 5 states have call predecessors, (12), 2 states have call successors, (12) Word has length 77 [2022-11-03 02:44:52,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:44:52,857 INFO L225 Difference]: With dead ends: 803 [2022-11-03 02:44:52,857 INFO L226 Difference]: Without dead ends: 0 [2022-11-03 02:44:52,864 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=80, Invalid=622, Unknown=0, NotChecked=0, Total=702 [2022-11-03 02:44:52,866 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 49 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 406 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 417 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 02:44:52,867 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [55 Valid, 389 Invalid, 417 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 406 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 02:44:52,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-03 02:44:52,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-03 02:44:52,868 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) [2022-11-03 02:44:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-03 02:44:52,869 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 77 [2022-11-03 02:44:52,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:44:52,870 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-03 02:44:52,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 8 states have (on average 5.5) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (11), 2 states have call predecessors, (11), 5 states have return successors, (12), 5 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-03 02:44:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-03 02:44:52,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-03 02:44:52,873 INFO L805 garLoopResultBuilder]: Registering result SAFE for location timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-03 02:44:52,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 02:44:53,088 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:44:53,090 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-03 02:45:01,288 WARN L234 SmtUtils]: Spent 5.87s on a formula simplification. DAG size of input: 457 DAG size of output: 429 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-11-03 02:45:17,409 WARN L234 SmtUtils]: Spent 10.07s on a formula simplification. DAG size of input: 486 DAG size of output: 445 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-11-03 02:45:36,350 WARN L234 SmtUtils]: Spent 10.08s on a formula simplification. DAG size of input: 486 DAG size of output: 445 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-11-03 02:45:44,754 WARN L234 SmtUtils]: Spent 8.39s on a formula simplification. DAG size of input: 488 DAG size of output: 450 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-11-03 02:45:50,340 WARN L234 SmtUtils]: Spent 5.58s on a formula simplification. DAG size of input: 449 DAG size of output: 428 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-11-03 02:46:04,728 WARN L234 SmtUtils]: Spent 9.05s on a formula simplification. DAG size of input: 535 DAG size of output: 450 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-11-03 02:46:05,270 INFO L899 garLoopResultBuilder]: For program point processEnvironment__wrappee__baseEXIT(lines 784 790) no Hoare annotation was computed. [2022-11-03 02:46:05,270 INFO L902 garLoopResultBuilder]: At program point processEnvironment__wrappee__baseFINAL(lines 784 790) the Hoare annotation is: true [2022-11-03 02:46:05,271 INFO L895 garLoopResultBuilder]: At program point changeMethaneLevelENTRY(lines 83 94) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2022-11-03 02:46:05,271 INFO L899 garLoopResultBuilder]: For program point changeMethaneLevelEXIT(lines 83 94) no Hoare annotation was computed. [2022-11-03 02:46:05,271 INFO L895 garLoopResultBuilder]: At program point L832(line 832) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (= ~methaneLevelCritical~0 0) (= |timeShift_processEnvironment_~tmp~7#1| ~methaneLevelCritical~0))) [2022-11-03 02:46:05,271 INFO L895 garLoopResultBuilder]: At program point L155(line 155) the Hoare annotation is: (not (= 1 ~systemActive~0)) [2022-11-03 02:46:05,271 INFO L895 garLoopResultBuilder]: At program point L824(line 824) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= |old(~pumpRunning~0)| 0)) .cse0))) [2022-11-03 02:46:05,271 INFO L899 garLoopResultBuilder]: For program point L824-1(line 824) no Hoare annotation was computed. [2022-11-03 02:46:05,273 INFO L895 garLoopResultBuilder]: At program point L837(line 837) the Hoare annotation is: (let ((.cse114 (select |#memory_int| 23)) (.cse110 (select |#memory_int| 6)) (.cse113 (select |#memory_int| 25)) (.cse116 (select |#memory_int| 8)) (.cse111 (select |#memory_int| 22)) (.cse117 (select |#memory_int| 1)) (.cse115 (select |#memory_int| 27)) (.cse118 (select |#memory_int| 7)) (.cse107 (select |#memory_int| 28)) (.cse108 (select |#memory_int| 24)) (.cse109 (select |#memory_int| 5)) (.cse112 (select |#memory_int| 26))) (let ((.cse0 (not (= (select .cse112 2) 102))) (.cse1 (not (= (select |#valid| 23) 1))) (.cse2 (not (= 101 (select .cse109 2)))) (.cse3 (not (= (select .cse108 1) 80))) (.cse4 (not (= (select .cse107 0) 10))) (.cse5 (not (= (select .cse118 1) 75))) (.cse6 (not (= (select .cse115 1) 32))) (.cse7 (not (= (select .cse117 0) 48))) (.cse8 (not (= (select .cse111 0) 79))) (.cse9 (not (= (select |#valid| 26) 1))) (.cse10 (not (= (select |#length| 4) 13))) (.cse11 (not (= (select |#length| 27) 3))) (.cse12 (not (= (select .cse118 2) 0))) (.cse13 (not (= 3 (select |#length| 25)))) (.cse14 (not (= 31 (select |#length| 2)))) (.cse15 (not (= (select |#valid| 12) 1))) (.cse16 (not (= 2 (select |#length| 1)))) (.cse17 (not (= 4 (select |#length| 26)))) (.cse18 (not (= 9 (select |#length| 13)))) (.cse19 (not (= (select |#length| 6) 5))) (.cse20 (not (= (select |#length| 21) 13))) (.cse21 (not (= (select .cse116 1) 0))) (.cse22 (not (= 30 (select |#length| 18)))) (.cse23 (not (= (select .cse118 0) 79))) (.cse24 (not (= (select |#length| 15) 30))) (.cse25 (not (= (select |#valid| 6) 1))) (.cse26 (not (< 0 |#StackHeapBarrier|))) (.cse27 (not (= 30 (select |#length| 9)))) (.cse28 (not (= (select .cse113 1) 110))) (.cse29 (not (= (select .cse112 1) 102))) (.cse30 (not (= (select |#length| 20) 25))) (.cse31 (not (= (select |#valid| 3) 1))) (.cse32 (not (= 110 (select .cse111 1)))) (.cse33 (not (= (select |#valid| 25) 1))) (.cse34 (not (= ~head~0.offset 0))) (.cse35 (not (= (select |#valid| 20) 1))) (.cse36 (not (= 84 (select .cse110 3)))) (.cse37 (not (= (select .cse109 6) 0))) (.cse38 (not (= (select |#valid| 21) 1))) (.cse39 (not (= (select |#valid| 11) 1))) (.cse40 (not (= (select |#valid| 16) 1))) (.cse41 (not (= 7 (select |#length| 24)))) (.cse42 (not (= 104 (select .cse109 4)))) (.cse43 (not (= (select |#valid| 28) 1))) (.cse44 (not (= (select |#length| 8) 2))) (.cse45 (not (= (select |#valid| 15) 1))) (.cse46 (not (= 1 (select |#valid| 5)))) (.cse47 (not (= (select .cse110 2) 73))) (.cse48 (not (= (select |#length| 3) 12))) (.cse49 (not (= 9 (select |#length| 16)))) (.cse50 (not (= (select |#valid| 0) 0))) (.cse51 (not (= (select |#valid| 27) 1))) (.cse52 (not (= (select .cse117 1) 0))) (.cse53 (not (= (select |#valid| 24) 1))) (.cse54 (not (= 77 (select .cse109 1)))) (.cse55 (not (= 82 (select .cse110 1)))) (.cse56 (not (= (select .cse108 6) 0))) (.cse57 (not (= (select |#valid| 19) 1))) (.cse58 (not (= (select |#length| 28) 2))) (.cse59 (not (= (select .cse114 3) 0))) (.cse60 (not (= (select |#valid| 1) 1))) (.cse61 (not (= (select |#valid| 22) 1))) (.cse62 (not (= 102 (select .cse114 2)))) (.cse63 (not (= 41 (select .cse116 0)))) (.cse64 (not (= 9 (select |#length| 10)))) (.cse65 (not (= (select |#valid| 8) 1))) (.cse66 (not (= 44 (select .cse108 0)))) (.cse67 (not (= 41 (select .cse115 0)))) (.cse68 (not (= 58 (select .cse108 5)))) (.cse69 (not (= (select |#valid| 4) 1))) (.cse70 (not (= 7 (select |#length| 5)))) (.cse71 (not (= (select .cse115 2) 0))) (.cse72 (not (= |#NULL.base| 0))) (.cse73 (not (= (select |#length| 22) 3))) (.cse74 (not (= (select .cse112 3) 0))) (.cse75 (not (= (select |#valid| 7) 1))) (.cse76 (not (= (select |#valid| 10) 1))) (.cse77 (not (= 4 (select |#length| 23)))) (.cse78 (not (= 21 (select |#length| 14)))) (.cse79 (not (= (select .cse113 0) 79))) (.cse80 (not (= 116 (select .cse109 3)))) (.cse81 (not (= (select |#valid| 14) 1))) (.cse82 (not (= (select .cse114 0) 79))) (.cse83 (not (= (select |#valid| 13) 1))) (.cse84 (not (= 102 (select .cse114 1)))) (.cse85 (not (= 117 (select .cse108 2)))) (.cse86 (not (= (select .cse113 2) 0))) (.cse87 (not (= 3 (select |#length| 7)))) (.cse88 (not (= (select |#valid| 2) 1))) (.cse89 (not (= (select |#length| 17) 25))) (.cse90 (not (= 21 (select |#length| 11)))) (.cse91 (not (= 79 (select .cse112 0)))) (.cse92 (not (= (select .cse109 0) 44))) (.cse93 (not (= (select |#valid| 17) 1))) (.cse94 (not (= (select .cse110 4) 0))) (.cse95 (not (= (select |#length| 19) 9))) (.cse96 (not (= (select |#valid| 9) 1))) (.cse97 (not (= (select .cse111 2) 0))) (.cse98 (not (= 30 (select |#length| 12)))) (.cse99 (not (= 112 (select .cse108 4)))) (.cse100 (not (= (select .cse110 0) 67))) (.cse101 (not (= 58 (select .cse109 5)))) (.cse102 (not (= 109 (select .cse108 3)))) (.cse103 (not (= (select .cse107 1) 0))) (.cse104 (not (= ~cleanupTimeShifts~0 4))) (.cse105 (not (= (select |#valid| 18) 1))) (.cse106 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~waterLevel~0)| 1)) .cse4 .cse5 .cse6 (not (<= 0 ~head~0.base)) .cse7 (not (<= 0 |#NULL.offset|)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (not (<= ~head~0.base 0)) .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 (not (<= 1 |old(~waterLevel~0)|)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse62 .cse63 .cse64 (not (<= |#NULL.offset| 0)) .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 (not (= ~methaneLevelCritical~0 1)) .cse75 .cse76 .cse77 (= |old(~waterLevel~0)| ~waterLevel~0) .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) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= |#NULL.offset| 0)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (not (= |old(~waterLevel~0)| 1)) .cse21 .cse106 .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 (not (= ~methaneLevelCritical~0 0)) .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 (= ~waterLevel~0 1) .cse87 .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 (not (= ~head~0.base 0)) .cse100 .cse101 .cse102 .cse103 .cse104 .cse105) (or .cse106 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0)))))) [2022-11-03 02:46:05,275 INFO L895 garLoopResultBuilder]: At program point L837-1(lines 818 842) the Hoare annotation is: (let ((.cse113 (= ~methaneLevelCritical~0 0))) (let ((.cse122 (select |#memory_int| 23)) (.cse118 (select |#memory_int| 6)) (.cse121 (select |#memory_int| 25)) (.cse124 (select |#memory_int| 8)) (.cse119 (select |#memory_int| 22)) (.cse125 (select |#memory_int| 1)) (.cse123 (select |#memory_int| 27)) (.cse126 (select |#memory_int| 7)) (.cse115 (select |#memory_int| 28)) (.cse116 (select |#memory_int| 24)) (.cse117 (select |#memory_int| 5)) (.cse120 (select |#memory_int| 26)) (.cse112 (= ~pumpRunning~0 0)) (.cse114 (not .cse113))) (let ((.cse111 (= |timeShift_processEnvironment_~tmp~7#1| ~methaneLevelCritical~0)) (.cse107 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse109 (and .cse112 .cse114)) (.cse110 (and .cse113 (= ~pumpRunning~0 1))) (.cse0 (not (= (select .cse120 2) 102))) (.cse1 (not (= (select |#valid| 23) 1))) (.cse2 (not (= 101 (select .cse117 2)))) (.cse3 (not (= (select .cse116 1) 80))) (.cse4 (not (= (select .cse115 0) 10))) (.cse5 (not (= (select .cse126 1) 75))) (.cse6 (not (= (select .cse123 1) 32))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse8 (not (= (select .cse125 0) 48))) (.cse9 (not (= (select .cse119 0) 79))) (.cse10 (not (= (select |#valid| 26) 1))) (.cse11 (not (= (select |#length| 4) 13))) (.cse12 (not (= (select |#length| 27) 3))) (.cse13 (not (= (select .cse126 2) 0))) (.cse14 (not (= 3 (select |#length| 25)))) (.cse15 (not (= 31 (select |#length| 2)))) (.cse16 (not (= (select |#valid| 12) 1))) (.cse17 (not (= 2 (select |#length| 1)))) (.cse18 (not (= 4 (select |#length| 26)))) (.cse19 (not (= 9 (select |#length| 13)))) (.cse20 (not (= (select |#length| 6) 5))) (.cse21 (not (= (select |#length| 21) 13))) (.cse22 (not (= (select .cse124 1) 0))) (.cse108 (not (= 1 ~systemActive~0))) (.cse23 (not (= 30 (select |#length| 18)))) (.cse24 (not (= (select .cse126 0) 79))) (.cse25 (not (= (select |#length| 15) 30))) (.cse26 (not (= (select |#valid| 6) 1))) (.cse27 (not (< 0 |#StackHeapBarrier|))) (.cse28 (not (= 30 (select |#length| 9)))) (.cse29 (not (= (select .cse121 1) 110))) (.cse30 (not (= (select .cse120 1) 102))) (.cse31 (not (= (select |#length| 20) 25))) (.cse32 (not (= (select |#valid| 3) 1))) (.cse33 (not (= 110 (select .cse119 1)))) (.cse34 (not (= (select |#valid| 25) 1))) (.cse35 (not (= ~head~0.offset 0))) (.cse36 (not (= (select |#valid| 20) 1))) (.cse37 (not (= 84 (select .cse118 3)))) (.cse38 (not (= (select .cse117 6) 0))) (.cse39 (not (= (select |#valid| 21) 1))) (.cse40 (not (= (select |#valid| 11) 1))) (.cse41 (not (= (select |#valid| 16) 1))) (.cse42 (not (= 7 (select |#length| 24)))) (.cse43 (not (= 104 (select .cse117 4)))) (.cse44 (not (= (select |#valid| 28) 1))) (.cse45 (not (= (select |#length| 8) 2))) (.cse46 (not (= (select |#valid| 15) 1))) (.cse47 (not (= 1 (select |#valid| 5)))) (.cse48 (not (= (select .cse118 2) 73))) (.cse49 (not (= (select |#length| 3) 12))) (.cse50 (not (= 9 (select |#length| 16)))) (.cse51 (not (= (select |#valid| 0) 0))) (.cse52 (not (= (select |#valid| 27) 1))) (.cse53 (not (= (select .cse125 1) 0))) (.cse54 (not (= (select |#valid| 24) 1))) (.cse55 (not (= 77 (select .cse117 1)))) (.cse56 (not (= 82 (select .cse118 1)))) (.cse57 (not (= (select .cse116 6) 0))) (.cse58 (not (= (select |#valid| 19) 1))) (.cse59 (not (= (select |#length| 28) 2))) (.cse60 (not (= (select .cse122 3) 0))) (.cse61 (not (= (select |#valid| 1) 1))) (.cse62 (not (= (select |#valid| 22) 1))) (.cse63 (not (= 102 (select .cse122 2)))) (.cse64 (not (= 41 (select .cse124 0)))) (.cse65 (not (= 9 (select |#length| 10)))) (.cse66 (not (= (select |#valid| 8) 1))) (.cse67 (not (= 44 (select .cse116 0)))) (.cse68 (not (= 41 (select .cse123 0)))) (.cse69 (not (= 58 (select .cse116 5)))) (.cse70 (not (= (select |#valid| 4) 1))) (.cse71 (not (= 7 (select |#length| 5)))) (.cse72 (not (= (select .cse123 2) 0))) (.cse73 (not (= |#NULL.base| 0))) (.cse74 (not (= (select |#length| 22) 3))) (.cse75 (not (= (select .cse120 3) 0))) (.cse76 (not (= (select |#valid| 7) 1))) (.cse77 (not (= (select |#valid| 10) 1))) (.cse78 (not (= 4 (select |#length| 23)))) (.cse79 (not (= 21 (select |#length| 14)))) (.cse80 (not (= (select .cse121 0) 79))) (.cse81 (not (= 116 (select .cse117 3)))) (.cse82 (not (= (select |#valid| 14) 1))) (.cse83 (not (= (select .cse122 0) 79))) (.cse84 (not (= (select |#valid| 13) 1))) (.cse85 (not (= 102 (select .cse122 1)))) (.cse86 (not (= 117 (select .cse116 2)))) (.cse87 (not (= (select .cse121 2) 0))) (.cse88 (not (= 3 (select |#length| 7)))) (.cse89 (not (= (select |#valid| 2) 1))) (.cse90 (not (= (select |#length| 17) 25))) (.cse91 (not (= 21 (select |#length| 11)))) (.cse92 (not (= 79 (select .cse120 0)))) (.cse93 (not (= (select .cse117 0) 44))) (.cse94 (not (= (select |#valid| 17) 1))) (.cse95 (not (= (select .cse118 4) 0))) (.cse96 (not (= (select |#length| 19) 9))) (.cse97 (not (= (select |#valid| 9) 1))) (.cse98 (not (= (select .cse119 2) 0))) (.cse99 (not (= 30 (select |#length| 12)))) (.cse100 (not (= 112 (select .cse116 4)))) (.cse101 (not (= (select .cse118 0) 67))) (.cse102 (not (= 58 (select .cse117 5)))) (.cse103 (not (= 109 (select .cse116 3)))) (.cse104 (not (= (select .cse115 1) 0))) (.cse105 (not (= ~cleanupTimeShifts~0 4))) (.cse106 (not (= (select |#valid| 18) 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~waterLevel~0)| 1)) .cse4 .cse5 .cse6 (not (<= 0 ~head~0.base)) .cse7 .cse8 (not (<= 0 |#NULL.offset|)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (<= ~head~0.base 0)) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (not (<= 1 |old(~waterLevel~0)|)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse63 .cse64 .cse65 (not (<= |#NULL.offset| 0)) .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 (not (= ~methaneLevelCritical~0 1)) .cse76 .cse77 .cse78 (= |old(~waterLevel~0)| ~waterLevel~0) .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) (or .cse107 .cse108 .cse109 .cse110) (or .cse108 (not (= |old(~pumpRunning~0)| 1)) .cse111) (or .cse108 (and .cse112 .cse111) (and .cse113 .cse111) (and .cse107 .cse112) (and .cse113 (or .cse109 .cse110))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |#NULL.offset| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= |old(~waterLevel~0)| 1)) .cse22 .cse108 .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 .cse114 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 (and .cse112 (= ~waterLevel~0 1)) .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 (not (= ~head~0.base 0)) .cse101 .cse102 .cse103 .cse104 .cse105 .cse106))))) [2022-11-03 02:46:05,275 INFO L899 garLoopResultBuilder]: For program point L771-1(lines 771 777) no Hoare annotation was computed. [2022-11-03 02:46:05,276 INFO L899 garLoopResultBuilder]: For program point L173(lines 173 179) no Hoare annotation was computed. [2022-11-03 02:46:05,277 INFO L895 garLoopResultBuilder]: At program point L169(lines 169 182) the Hoare annotation is: (let ((.cse108 (= ~methaneLevelCritical~0 0)) (.cse122 (select |#memory_int| 23)) (.cse118 (select |#memory_int| 6)) (.cse121 (select |#memory_int| 25)) (.cse124 (select |#memory_int| 8)) (.cse119 (select |#memory_int| 22)) (.cse125 (select |#memory_int| 1)) (.cse123 (select |#memory_int| 27)) (.cse126 (select |#memory_int| 7)) (.cse115 (select |#memory_int| 28)) (.cse116 (select |#memory_int| 24)) (.cse117 (select |#memory_int| 5)) (.cse120 (select |#memory_int| 26))) (let ((.cse0 (not (= (select .cse120 2) 102))) (.cse1 (not (= (select |#valid| 23) 1))) (.cse2 (not (= 101 (select .cse117 2)))) (.cse3 (not (= (select .cse116 1) 80))) (.cse4 (not (= (select .cse115 0) 10))) (.cse5 (not (= (select .cse126 1) 75))) (.cse6 (not (= (select .cse123 1) 32))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse8 (not (= (select .cse125 0) 48))) (.cse9 (not (= (select .cse119 0) 79))) (.cse10 (not (= (select |#valid| 26) 1))) (.cse11 (not (= (select |#length| 4) 13))) (.cse12 (not (= (select |#length| 27) 3))) (.cse13 (not (= (select .cse126 2) 0))) (.cse14 (not (= 3 (select |#length| 25)))) (.cse15 (not (= 31 (select |#length| 2)))) (.cse16 (not (= (select |#valid| 12) 1))) (.cse17 (not (= 2 (select |#length| 1)))) (.cse18 (not (= 4 (select |#length| 26)))) (.cse19 (not (= 9 (select |#length| 13)))) (.cse20 (not (= (select |#length| 6) 5))) (.cse21 (not (= (select |#length| 21) 13))) (.cse22 (not (= (select .cse124 1) 0))) (.cse23 (not (= 30 (select |#length| 18)))) (.cse24 (not (= (select .cse126 0) 79))) (.cse25 (not (= (select |#length| 15) 30))) (.cse26 (not (= (select |#valid| 6) 1))) (.cse27 (not (< 0 |#StackHeapBarrier|))) (.cse28 (not (= 30 (select |#length| 9)))) (.cse29 (not (= (select .cse121 1) 110))) (.cse30 (not (= (select .cse120 1) 102))) (.cse31 (not (= (select |#length| 20) 25))) (.cse32 (not (= (select |#valid| 3) 1))) (.cse33 (not (= 110 (select .cse119 1)))) (.cse34 (not (= (select |#valid| 25) 1))) (.cse35 (not (= ~head~0.offset 0))) (.cse36 (not (= (select |#valid| 20) 1))) (.cse37 (not (= 84 (select .cse118 3)))) (.cse38 (not (= (select .cse117 6) 0))) (.cse39 (not (= (select |#valid| 21) 1))) (.cse40 (not (= (select |#valid| 11) 1))) (.cse41 (not (= (select |#valid| 16) 1))) (.cse42 (not (= 7 (select |#length| 24)))) (.cse43 (not (= 104 (select .cse117 4)))) (.cse44 (not (= (select |#valid| 28) 1))) (.cse45 (not (= (select |#length| 8) 2))) (.cse46 (not (= (select |#valid| 15) 1))) (.cse47 (not (= 1 (select |#valid| 5)))) (.cse48 (not (= (select .cse118 2) 73))) (.cse49 (not (= (select |#length| 3) 12))) (.cse50 (not (= 9 (select |#length| 16)))) (.cse51 (not (= (select |#valid| 0) 0))) (.cse52 (not (= (select |#valid| 27) 1))) (.cse53 (not (= (select .cse125 1) 0))) (.cse54 (not (= (select |#valid| 24) 1))) (.cse55 (not (= 77 (select .cse117 1)))) (.cse56 (not (= 82 (select .cse118 1)))) (.cse57 (not (= (select .cse116 6) 0))) (.cse58 (not (= (select |#valid| 19) 1))) (.cse59 (not (= (select |#length| 28) 2))) (.cse60 (not (= (select .cse122 3) 0))) (.cse61 (not (= (select |#valid| 1) 1))) (.cse62 (not (= (select |#valid| 22) 1))) (.cse63 (not (= 102 (select .cse122 2)))) (.cse64 (not (= 41 (select .cse124 0)))) (.cse65 (not (= 9 (select |#length| 10)))) (.cse66 (not (= (select |#valid| 8) 1))) (.cse67 (not (= 44 (select .cse116 0)))) (.cse68 (not (= 41 (select .cse123 0)))) (.cse69 (not (= 58 (select .cse116 5)))) (.cse70 (not (= (select |#valid| 4) 1))) (.cse71 (not (= 7 (select |#length| 5)))) (.cse72 (not (= (select .cse123 2) 0))) (.cse73 (not (= |#NULL.base| 0))) (.cse74 (not (= (select |#length| 22) 3))) (.cse75 (not (= (select .cse120 3) 0))) (.cse76 (not (= (select |#valid| 7) 1))) (.cse77 (not (= (select |#valid| 10) 1))) (.cse78 (not (= 4 (select |#length| 23)))) (.cse79 (not (= 21 (select |#length| 14)))) (.cse80 (not (= (select .cse121 0) 79))) (.cse81 (not (= 116 (select .cse117 3)))) (.cse82 (not (= (select |#valid| 14) 1))) (.cse83 (not (= (select .cse122 0) 79))) (.cse84 (not (= (select |#valid| 13) 1))) (.cse85 (not (= 102 (select .cse122 1)))) (.cse86 (not (= 117 (select .cse116 2)))) (.cse87 (not (= (select .cse121 2) 0))) (.cse88 (not (= 3 (select |#length| 7)))) (.cse89 (not (= (select |#valid| 2) 1))) (.cse90 (not (= (select |#length| 17) 25))) (.cse91 (not (= 21 (select |#length| 11)))) (.cse92 (not (= 79 (select .cse120 0)))) (.cse93 (not (= (select .cse117 0) 44))) (.cse94 (not (= (select |#valid| 17) 1))) (.cse95 (not (= (select .cse118 4) 0))) (.cse96 (not (= (select |#length| 19) 9))) (.cse97 (not (= (select |#valid| 9) 1))) (.cse98 (not (= (select .cse119 2) 0))) (.cse99 (not (= 30 (select |#length| 12)))) (.cse100 (not (= 112 (select .cse116 4)))) (.cse101 (not (= (select .cse118 0) 67))) (.cse102 (not (= 58 (select .cse117 5)))) (.cse103 (not (= 109 (select .cse116 3)))) (.cse104 (not (= (select .cse115 1) 0))) (.cse105 (not (= ~cleanupTimeShifts~0 4))) (.cse106 (not (= (select |#valid| 18) 1))) (.cse107 (not (= 1 ~systemActive~0))) (.cse111 (= ~pumpRunning~0 1)) (.cse109 (not .cse108)) (.cse113 (= ~pumpRunning~0 0)) (.cse114 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse112 (= |timeShift___utac_acc__Specification1_spec__1_~tmp~0#1| 0)) (.cse110 (= |timeShift_processEnvironment_~tmp~7#1| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~waterLevel~0)| 1)) .cse4 .cse5 .cse6 (not (<= 0 ~head~0.base)) .cse7 .cse8 (not (<= 0 |#NULL.offset|)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (<= ~head~0.base 0)) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (not (<= 1 |old(~waterLevel~0)|)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse63 .cse64 .cse65 (not (<= |#NULL.offset| 0)) .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 (not (= ~methaneLevelCritical~0 1)) .cse76 .cse77 .cse78 (= |old(~waterLevel~0)| ~waterLevel~0) .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) (or .cse107 (and (or .cse7 .cse108) (or .cse109 (not (= |old(~pumpRunning~0)| 1)))) (and .cse110 .cse111) (not .cse112)) (or .cse108 .cse107 (and .cse113 .cse110) (and .cse114 .cse113)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |#NULL.offset| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= |old(~waterLevel~0)| 1)) .cse22 .cse107 .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 .cse109 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 (and .cse113 (= ~waterLevel~0 1)) .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 (not (= ~head~0.base 0)) .cse101 .cse102 .cse103 .cse104 .cse105 .cse106) (or .cse107 (and .cse112 .cse111) .cse109 (and .cse114 .cse113 .cse112) (and .cse114 .cse112 .cse110))))) [2022-11-03 02:46:05,279 INFO L895 garLoopResultBuilder]: At program point L169-1(lines 161 185) the Hoare annotation is: (let ((.cse122 (select |#memory_int| 23)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse118 (select |#memory_int| 6)) (.cse121 (select |#memory_int| 25)) (.cse124 (select |#memory_int| 8)) (.cse119 (select |#memory_int| 22)) (.cse125 (select |#memory_int| 1)) (.cse123 (select |#memory_int| 27)) (.cse126 (select |#memory_int| 7)) (.cse115 (select |#memory_int| 28)) (.cse116 (select |#memory_int| 24)) (.cse117 (select |#memory_int| 5)) (.cse120 (select |#memory_int| 26)) (.cse114 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= ~pumpRunning~0 0)) (.cse127 (= 1 ~systemActive~0))) (let ((.cse5 (= |timeShift___utac_acc__Specification1_spec__1_~tmp~0#1| 0)) (.cse3 (= |timeShift_processEnvironment_~tmp~7#1| ~methaneLevelCritical~0)) (.cse4 (and .cse114 .cse2 .cse127)) (.cse7 (not (= (select .cse120 2) 102))) (.cse8 (not (= (select |#valid| 23) 1))) (.cse9 (not (= 101 (select .cse117 2)))) (.cse10 (not (= (select .cse116 1) 80))) (.cse11 (not (= (select .cse115 0) 10))) (.cse12 (not (= (select .cse126 1) 75))) (.cse13 (not (= (select .cse123 1) 32))) (.cse14 (not (= |old(~pumpRunning~0)| 0))) (.cse15 (not (= (select .cse125 0) 48))) (.cse16 (not (= (select .cse119 0) 79))) (.cse17 (not (= (select |#valid| 26) 1))) (.cse18 (not (= (select |#length| 4) 13))) (.cse19 (not (= (select |#length| 27) 3))) (.cse20 (not (= (select .cse126 2) 0))) (.cse21 (not (= 3 (select |#length| 25)))) (.cse22 (not (= 31 (select |#length| 2)))) (.cse23 (not (= (select |#valid| 12) 1))) (.cse24 (not (= 2 (select |#length| 1)))) (.cse25 (not (= 4 (select |#length| 26)))) (.cse26 (not (= 9 (select |#length| 13)))) (.cse27 (not (= (select |#length| 6) 5))) (.cse28 (not (= (select |#length| 21) 13))) (.cse29 (not (= (select .cse124 1) 0))) (.cse1 (not .cse127)) (.cse30 (not (= 30 (select |#length| 18)))) (.cse31 (not (= (select .cse126 0) 79))) (.cse32 (not (= (select |#length| 15) 30))) (.cse33 (not (= (select |#valid| 6) 1))) (.cse34 (not (< 0 |#StackHeapBarrier|))) (.cse35 (not (= 30 (select |#length| 9)))) (.cse36 (not (= (select .cse121 1) 110))) (.cse37 (not (= (select .cse120 1) 102))) (.cse38 (not (= (select |#length| 20) 25))) (.cse39 (not (= (select |#valid| 3) 1))) (.cse40 (not (= 110 (select .cse119 1)))) (.cse41 (not (= (select |#valid| 25) 1))) (.cse42 (not (= ~head~0.offset 0))) (.cse43 (not (= (select |#valid| 20) 1))) (.cse44 (not (= 84 (select .cse118 3)))) (.cse45 (not (= (select .cse117 6) 0))) (.cse46 (not (= (select |#valid| 21) 1))) (.cse47 (not (= (select |#valid| 11) 1))) (.cse48 (not (= (select |#valid| 16) 1))) (.cse49 (not (= 7 (select |#length| 24)))) (.cse50 (not (= 104 (select .cse117 4)))) (.cse51 (not (= (select |#valid| 28) 1))) (.cse52 (not (= (select |#length| 8) 2))) (.cse53 (not (= (select |#valid| 15) 1))) (.cse54 (not (= 1 (select |#valid| 5)))) (.cse55 (not (= (select .cse118 2) 73))) (.cse56 (not (= (select |#length| 3) 12))) (.cse57 (not (= 9 (select |#length| 16)))) (.cse58 (not (= (select |#valid| 0) 0))) (.cse6 (not .cse0)) (.cse59 (not (= (select |#valid| 27) 1))) (.cse60 (not (= (select .cse125 1) 0))) (.cse61 (not (= (select |#valid| 24) 1))) (.cse62 (not (= 77 (select .cse117 1)))) (.cse63 (not (= 82 (select .cse118 1)))) (.cse64 (not (= (select .cse116 6) 0))) (.cse65 (not (= (select |#valid| 19) 1))) (.cse66 (not (= (select |#length| 28) 2))) (.cse67 (not (= (select .cse122 3) 0))) (.cse68 (not (= (select |#valid| 1) 1))) (.cse69 (not (= (select |#valid| 22) 1))) (.cse70 (not (= 102 (select .cse122 2)))) (.cse71 (not (= 41 (select .cse124 0)))) (.cse72 (not (= 9 (select |#length| 10)))) (.cse73 (not (= (select |#valid| 8) 1))) (.cse74 (not (= 44 (select .cse116 0)))) (.cse75 (not (= 41 (select .cse123 0)))) (.cse76 (not (= 58 (select .cse116 5)))) (.cse77 (not (= (select |#valid| 4) 1))) (.cse78 (not (= 7 (select |#length| 5)))) (.cse79 (not (= (select .cse123 2) 0))) (.cse80 (not (= |#NULL.base| 0))) (.cse81 (not (= (select |#length| 22) 3))) (.cse82 (not (= (select .cse120 3) 0))) (.cse83 (not (= (select |#valid| 7) 1))) (.cse84 (not (= (select |#valid| 10) 1))) (.cse85 (not (= 4 (select |#length| 23)))) (.cse86 (not (= 21 (select |#length| 14)))) (.cse87 (not (= (select .cse121 0) 79))) (.cse88 (not (= 116 (select .cse117 3)))) (.cse89 (not (= (select |#valid| 14) 1))) (.cse90 (not (= (select .cse122 0) 79))) (.cse91 (not (= (select |#valid| 13) 1))) (.cse92 (not (= 102 (select .cse122 1)))) (.cse93 (not (= 117 (select .cse116 2)))) (.cse94 (not (= (select .cse121 2) 0))) (.cse95 (not (= 3 (select |#length| 7)))) (.cse96 (not (= (select |#valid| 2) 1))) (.cse97 (not (= (select |#length| 17) 25))) (.cse98 (not (= 21 (select |#length| 11)))) (.cse99 (not (= 79 (select .cse120 0)))) (.cse100 (not (= (select .cse117 0) 44))) (.cse101 (not (= (select |#valid| 17) 1))) (.cse102 (not (= (select .cse118 4) 0))) (.cse103 (not (= (select |#length| 19) 9))) (.cse104 (not (= (select |#valid| 9) 1))) (.cse105 (not (= (select .cse119 2) 0))) (.cse106 (not (= 30 (select |#length| 12)))) (.cse107 (not (= 112 (select .cse116 4)))) (.cse108 (not (= (select .cse118 0) 67))) (.cse109 (not (= 58 (select .cse117 5)))) (.cse110 (not (= 109 (select .cse116 3)))) (.cse111 (not (= (select .cse115 1) 0))) (.cse112 (not (= ~cleanupTimeShifts~0 4))) (.cse113 (not (= (select |#valid| 18) 1)))) (and (or .cse0 .cse1 (and .cse2 .cse3) .cse4) (or .cse5 .cse1 .cse6) (or .cse7 .cse8 .cse9 .cse10 (not (<= |old(~waterLevel~0)| 1)) .cse11 .cse12 .cse13 (not (<= 0 ~head~0.base)) .cse14 .cse15 (not (<= 0 |#NULL.offset|)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 (not (<= ~head~0.base 0)) .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 (not (<= 1 |old(~waterLevel~0)|)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse70 .cse71 .cse72 (not (<= |#NULL.offset| 0)) .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 .cse81 .cse82 (not (= ~methaneLevelCritical~0 1)) .cse83 .cse84 .cse85 (= |old(~waterLevel~0)| ~waterLevel~0) .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 .cse113) (or .cse14 .cse0 .cse1 (and (= |timeShift___utac_acc__Specification1_spec__1_~tmp___0~0#1| 0) (not .cse5))) (or .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse3) (or (and .cse114 .cse3) .cse1 .cse6 .cse4 (= ~pumpRunning~0 1)) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (not (= |#NULL.offset| 0)) .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 (not (= |old(~waterLevel~0)| 1)) .cse29 .cse1 .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 .cse6 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 (and .cse2 (= ~waterLevel~0 1)) .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 (not (= ~head~0.base 0)) .cse108 .cse109 .cse110 .cse111 .cse112 .cse113)))) [2022-11-03 02:46:05,279 INFO L899 garLoopResultBuilder]: For program point L764-1(lines 763 782) no Hoare annotation was computed. [2022-11-03 02:46:05,280 INFO L895 garLoopResultBuilder]: At program point L826(lines 826 834) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |timeShift_processEnvironment_~tmp~7#1| ~methaneLevelCritical~0)) .cse0) (or (not (= |old(~pumpRunning~0)| 0)) .cse0))) [2022-11-03 02:46:05,280 INFO L899 garLoopResultBuilder]: For program point L822(lines 822 839) no Hoare annotation was computed. [2022-11-03 02:46:05,281 INFO L895 garLoopResultBuilder]: At program point timeShiftENTRY(lines 760 783) the Hoare annotation is: (let ((.cse115 (select |#memory_int| 23)) (.cse111 (select |#memory_int| 6)) (.cse114 (select |#memory_int| 25)) (.cse117 (select |#memory_int| 8)) (.cse112 (select |#memory_int| 22)) (.cse118 (select |#memory_int| 1)) (.cse116 (select |#memory_int| 27)) (.cse119 (select |#memory_int| 7)) (.cse108 (select |#memory_int| 28)) (.cse109 (select |#memory_int| 24)) (.cse110 (select |#memory_int| 5)) (.cse113 (select |#memory_int| 26))) (let ((.cse0 (not (= (select .cse113 2) 102))) (.cse1 (not (= (select |#valid| 23) 1))) (.cse2 (not (= 101 (select .cse110 2)))) (.cse3 (not (= (select .cse109 1) 80))) (.cse4 (not (= (select .cse108 0) 10))) (.cse5 (not (= (select .cse119 1) 75))) (.cse6 (not (= (select .cse116 1) 32))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse8 (not (= (select .cse118 0) 48))) (.cse9 (not (= (select .cse112 0) 79))) (.cse10 (not (= (select |#valid| 26) 1))) (.cse11 (not (= (select |#length| 4) 13))) (.cse12 (not (= (select |#length| 27) 3))) (.cse13 (not (= (select .cse119 2) 0))) (.cse14 (not (= 3 (select |#length| 25)))) (.cse15 (not (= 31 (select |#length| 2)))) (.cse16 (not (= (select |#valid| 12) 1))) (.cse17 (not (= 2 (select |#length| 1)))) (.cse18 (not (= 4 (select |#length| 26)))) (.cse19 (not (= 9 (select |#length| 13)))) (.cse20 (not (= (select |#length| 6) 5))) (.cse21 (not (= (select |#length| 21) 13))) (.cse22 (not (= (select .cse117 1) 0))) (.cse107 (not (= 1 ~systemActive~0))) (.cse23 (not (= 30 (select |#length| 18)))) (.cse24 (not (= (select .cse119 0) 79))) (.cse25 (not (= (select |#length| 15) 30))) (.cse26 (not (= (select |#valid| 6) 1))) (.cse27 (not (< 0 |#StackHeapBarrier|))) (.cse28 (not (= 30 (select |#length| 9)))) (.cse29 (not (= (select .cse114 1) 110))) (.cse30 (not (= (select .cse113 1) 102))) (.cse31 (not (= (select |#length| 20) 25))) (.cse32 (not (= (select |#valid| 3) 1))) (.cse33 (not (= 110 (select .cse112 1)))) (.cse34 (not (= (select |#valid| 25) 1))) (.cse35 (not (= ~head~0.offset 0))) (.cse36 (not (= (select |#valid| 20) 1))) (.cse37 (not (= 84 (select .cse111 3)))) (.cse38 (not (= (select .cse110 6) 0))) (.cse39 (not (= (select |#valid| 21) 1))) (.cse40 (not (= (select |#valid| 11) 1))) (.cse41 (not (= (select |#valid| 16) 1))) (.cse42 (not (= 7 (select |#length| 24)))) (.cse43 (not (= 104 (select .cse110 4)))) (.cse44 (not (= (select |#valid| 28) 1))) (.cse45 (not (= (select |#length| 8) 2))) (.cse46 (not (= (select |#valid| 15) 1))) (.cse47 (not (= 1 (select |#valid| 5)))) (.cse48 (not (= (select .cse111 2) 73))) (.cse49 (not (= (select |#length| 3) 12))) (.cse50 (not (= 9 (select |#length| 16)))) (.cse51 (not (= (select |#valid| 0) 0))) (.cse52 (not (= (select |#valid| 27) 1))) (.cse53 (not (= (select .cse118 1) 0))) (.cse54 (not (= (select |#valid| 24) 1))) (.cse55 (not (= 77 (select .cse110 1)))) (.cse56 (not (= 82 (select .cse111 1)))) (.cse57 (not (= (select .cse109 6) 0))) (.cse58 (not (= (select |#valid| 19) 1))) (.cse59 (not (= (select |#length| 28) 2))) (.cse60 (not (= (select .cse115 3) 0))) (.cse61 (not (= (select |#valid| 1) 1))) (.cse62 (not (= (select |#valid| 22) 1))) (.cse63 (not (= 102 (select .cse115 2)))) (.cse64 (not (= 41 (select .cse117 0)))) (.cse65 (not (= 9 (select |#length| 10)))) (.cse66 (not (= (select |#valid| 8) 1))) (.cse67 (not (= 44 (select .cse109 0)))) (.cse68 (not (= 41 (select .cse116 0)))) (.cse69 (not (= 58 (select .cse109 5)))) (.cse70 (not (= (select |#valid| 4) 1))) (.cse71 (not (= 7 (select |#length| 5)))) (.cse72 (not (= (select .cse116 2) 0))) (.cse73 (not (= |#NULL.base| 0))) (.cse74 (not (= (select |#length| 22) 3))) (.cse75 (not (= (select .cse113 3) 0))) (.cse76 (not (= (select |#valid| 7) 1))) (.cse77 (not (= (select |#valid| 10) 1))) (.cse78 (not (= 4 (select |#length| 23)))) (.cse79 (not (= 21 (select |#length| 14)))) (.cse80 (not (= (select .cse114 0) 79))) (.cse81 (not (= 116 (select .cse110 3)))) (.cse82 (not (= (select |#valid| 14) 1))) (.cse83 (not (= (select .cse115 0) 79))) (.cse84 (not (= (select |#valid| 13) 1))) (.cse85 (not (= 102 (select .cse115 1)))) (.cse86 (not (= 117 (select .cse109 2)))) (.cse87 (not (= (select .cse114 2) 0))) (.cse88 (not (= 3 (select |#length| 7)))) (.cse89 (not (= (select |#valid| 2) 1))) (.cse90 (not (= (select |#length| 17) 25))) (.cse91 (not (= 21 (select |#length| 11)))) (.cse92 (not (= 79 (select .cse113 0)))) (.cse93 (not (= (select .cse110 0) 44))) (.cse94 (not (= (select |#valid| 17) 1))) (.cse95 (not (= (select .cse111 4) 0))) (.cse96 (not (= (select |#length| 19) 9))) (.cse97 (not (= (select |#valid| 9) 1))) (.cse98 (not (= (select .cse112 2) 0))) (.cse99 (not (= 30 (select |#length| 12)))) (.cse100 (not (= 112 (select .cse109 4)))) (.cse101 (not (= (select .cse111 0) 67))) (.cse102 (not (= 58 (select .cse110 5)))) (.cse103 (not (= 109 (select .cse109 3)))) (.cse104 (not (= (select .cse108 1) 0))) (.cse105 (not (= ~cleanupTimeShifts~0 4))) (.cse106 (not (= (select |#valid| 18) 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~waterLevel~0)| 1)) .cse4 .cse5 .cse6 (not (<= 0 ~head~0.base)) .cse7 .cse8 (not (<= 0 |#NULL.offset|)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (<= ~head~0.base 0)) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (not (<= 1 |old(~waterLevel~0)|)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse63 .cse64 .cse65 (not (<= |#NULL.offset| 0)) .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 (not (= ~methaneLevelCritical~0 1)) .cse76 .cse77 .cse78 (= |old(~waterLevel~0)| ~waterLevel~0) .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) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse107) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |#NULL.offset| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= |old(~waterLevel~0)| 1)) .cse22 .cse107 .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 (not (= ~methaneLevelCritical~0 0)) .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 (= ~waterLevel~0 1) .cse88 .cse89 .cse90 .cse91 .cse92 .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 .cse100 (not (= ~head~0.base 0)) .cse101 .cse102 .cse103 .cse104 .cse105 .cse106)))) [2022-11-03 02:46:05,281 INFO L899 garLoopResultBuilder]: For program point timeShiftEXIT(lines 760 783) no Hoare annotation was computed. [2022-11-03 02:46:05,282 INFO L899 garLoopResultBuilder]: For program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 155) no Hoare annotation was computed. [2022-11-03 02:46:05,283 INFO L895 garLoopResultBuilder]: At program point L167(line 167) the Hoare annotation is: (let ((.cse113 (= ~methaneLevelCritical~0 0))) (let ((.cse122 (select |#memory_int| 23)) (.cse118 (select |#memory_int| 6)) (.cse121 (select |#memory_int| 25)) (.cse124 (select |#memory_int| 8)) (.cse119 (select |#memory_int| 22)) (.cse125 (select |#memory_int| 1)) (.cse123 (select |#memory_int| 27)) (.cse126 (select |#memory_int| 7)) (.cse115 (select |#memory_int| 28)) (.cse116 (select |#memory_int| 24)) (.cse117 (select |#memory_int| 5)) (.cse120 (select |#memory_int| 26)) (.cse112 (= ~pumpRunning~0 0)) (.cse114 (not .cse113))) (let ((.cse111 (= |timeShift_processEnvironment_~tmp~7#1| ~methaneLevelCritical~0)) (.cse107 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse109 (and .cse112 .cse114)) (.cse110 (and .cse113 (= ~pumpRunning~0 1))) (.cse0 (not (= (select .cse120 2) 102))) (.cse1 (not (= (select |#valid| 23) 1))) (.cse2 (not (= 101 (select .cse117 2)))) (.cse3 (not (= (select .cse116 1) 80))) (.cse4 (not (= (select .cse115 0) 10))) (.cse5 (not (= (select .cse126 1) 75))) (.cse6 (not (= (select .cse123 1) 32))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse8 (not (= (select .cse125 0) 48))) (.cse9 (not (= (select .cse119 0) 79))) (.cse10 (not (= (select |#valid| 26) 1))) (.cse11 (not (= (select |#length| 4) 13))) (.cse12 (not (= (select |#length| 27) 3))) (.cse13 (not (= (select .cse126 2) 0))) (.cse14 (not (= 3 (select |#length| 25)))) (.cse15 (not (= 31 (select |#length| 2)))) (.cse16 (not (= (select |#valid| 12) 1))) (.cse17 (not (= 2 (select |#length| 1)))) (.cse18 (not (= 4 (select |#length| 26)))) (.cse19 (not (= 9 (select |#length| 13)))) (.cse20 (not (= (select |#length| 6) 5))) (.cse21 (not (= (select |#length| 21) 13))) (.cse22 (not (= (select .cse124 1) 0))) (.cse108 (not (= 1 ~systemActive~0))) (.cse23 (not (= 30 (select |#length| 18)))) (.cse24 (not (= (select .cse126 0) 79))) (.cse25 (not (= (select |#length| 15) 30))) (.cse26 (not (= (select |#valid| 6) 1))) (.cse27 (not (< 0 |#StackHeapBarrier|))) (.cse28 (not (= 30 (select |#length| 9)))) (.cse29 (not (= (select .cse121 1) 110))) (.cse30 (not (= (select .cse120 1) 102))) (.cse31 (not (= (select |#length| 20) 25))) (.cse32 (not (= (select |#valid| 3) 1))) (.cse33 (not (= 110 (select .cse119 1)))) (.cse34 (not (= (select |#valid| 25) 1))) (.cse35 (not (= ~head~0.offset 0))) (.cse36 (not (= (select |#valid| 20) 1))) (.cse37 (not (= 84 (select .cse118 3)))) (.cse38 (not (= (select .cse117 6) 0))) (.cse39 (not (= (select |#valid| 21) 1))) (.cse40 (not (= (select |#valid| 11) 1))) (.cse41 (not (= (select |#valid| 16) 1))) (.cse42 (not (= 7 (select |#length| 24)))) (.cse43 (not (= 104 (select .cse117 4)))) (.cse44 (not (= (select |#valid| 28) 1))) (.cse45 (not (= (select |#length| 8) 2))) (.cse46 (not (= (select |#valid| 15) 1))) (.cse47 (not (= 1 (select |#valid| 5)))) (.cse48 (not (= (select .cse118 2) 73))) (.cse49 (not (= (select |#length| 3) 12))) (.cse50 (not (= 9 (select |#length| 16)))) (.cse51 (not (= (select |#valid| 0) 0))) (.cse52 (not (= (select |#valid| 27) 1))) (.cse53 (not (= (select .cse125 1) 0))) (.cse54 (not (= (select |#valid| 24) 1))) (.cse55 (not (= 77 (select .cse117 1)))) (.cse56 (not (= 82 (select .cse118 1)))) (.cse57 (not (= (select .cse116 6) 0))) (.cse58 (not (= (select |#valid| 19) 1))) (.cse59 (not (= (select |#length| 28) 2))) (.cse60 (not (= (select .cse122 3) 0))) (.cse61 (not (= (select |#valid| 1) 1))) (.cse62 (not (= (select |#valid| 22) 1))) (.cse63 (not (= 102 (select .cse122 2)))) (.cse64 (not (= 41 (select .cse124 0)))) (.cse65 (not (= 9 (select |#length| 10)))) (.cse66 (not (= (select |#valid| 8) 1))) (.cse67 (not (= 44 (select .cse116 0)))) (.cse68 (not (= 41 (select .cse123 0)))) (.cse69 (not (= 58 (select .cse116 5)))) (.cse70 (not (= (select |#valid| 4) 1))) (.cse71 (not (= 7 (select |#length| 5)))) (.cse72 (not (= (select .cse123 2) 0))) (.cse73 (not (= |#NULL.base| 0))) (.cse74 (not (= (select |#length| 22) 3))) (.cse75 (not (= (select .cse120 3) 0))) (.cse76 (not (= (select |#valid| 7) 1))) (.cse77 (not (= (select |#valid| 10) 1))) (.cse78 (not (= 4 (select |#length| 23)))) (.cse79 (not (= 21 (select |#length| 14)))) (.cse80 (not (= (select .cse121 0) 79))) (.cse81 (not (= 116 (select .cse117 3)))) (.cse82 (not (= (select |#valid| 14) 1))) (.cse83 (not (= (select .cse122 0) 79))) (.cse84 (not (= (select |#valid| 13) 1))) (.cse85 (not (= 102 (select .cse122 1)))) (.cse86 (not (= 117 (select .cse116 2)))) (.cse87 (not (= (select .cse121 2) 0))) (.cse88 (not (= 3 (select |#length| 7)))) (.cse89 (not (= (select |#valid| 2) 1))) (.cse90 (not (= (select |#length| 17) 25))) (.cse91 (not (= 21 (select |#length| 11)))) (.cse92 (not (= 79 (select .cse120 0)))) (.cse93 (not (= (select .cse117 0) 44))) (.cse94 (not (= (select |#valid| 17) 1))) (.cse95 (not (= (select .cse118 4) 0))) (.cse96 (not (= (select |#length| 19) 9))) (.cse97 (not (= (select |#valid| 9) 1))) (.cse98 (not (= (select .cse119 2) 0))) (.cse99 (not (= 30 (select |#length| 12)))) (.cse100 (not (= 112 (select .cse116 4)))) (.cse101 (not (= (select .cse118 0) 67))) (.cse102 (not (= 58 (select .cse117 5)))) (.cse103 (not (= 109 (select .cse116 3)))) (.cse104 (not (= (select .cse115 1) 0))) (.cse105 (not (= ~cleanupTimeShifts~0 4))) (.cse106 (not (= (select |#valid| 18) 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~waterLevel~0)| 1)) .cse4 .cse5 .cse6 (not (<= 0 ~head~0.base)) .cse7 .cse8 (not (<= 0 |#NULL.offset|)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (<= ~head~0.base 0)) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (not (<= 1 |old(~waterLevel~0)|)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse63 .cse64 .cse65 (not (<= |#NULL.offset| 0)) .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 (not (= ~methaneLevelCritical~0 1)) .cse76 .cse77 .cse78 (= |old(~waterLevel~0)| ~waterLevel~0) .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) (or .cse107 .cse108 .cse109 .cse110) (or .cse108 (not (= |old(~pumpRunning~0)| 1)) .cse111) (or .cse108 (and .cse112 .cse111) (and .cse113 .cse111) (and .cse107 .cse112) (and .cse113 (or .cse109 .cse110))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |#NULL.offset| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= |old(~waterLevel~0)| 1)) .cse22 .cse108 .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 .cse114 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 (and .cse112 (= ~waterLevel~0 1)) .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 (not (= ~head~0.base 0)) .cse101 .cse102 .cse103 .cse104 .cse105 .cse106))))) [2022-11-03 02:46:05,283 INFO L899 garLoopResultBuilder]: For program point L167-1(line 167) no Hoare annotation was computed. [2022-11-03 02:46:05,284 INFO L899 garLoopResultBuilder]: For program point cleanupEXIT(lines 189 218) no Hoare annotation was computed. [2022-11-03 02:46:05,284 INFO L902 garLoopResultBuilder]: At program point cleanupENTRY(lines 189 218) the Hoare annotation is: true [2022-11-03 02:46:05,284 INFO L902 garLoopResultBuilder]: At program point L214(lines 189 218) the Hoare annotation is: true [2022-11-03 02:46:05,284 INFO L899 garLoopResultBuilder]: For program point L210(line 210) no Hoare annotation was computed. [2022-11-03 02:46:05,285 INFO L899 garLoopResultBuilder]: For program point L203(lines 203 207) no Hoare annotation was computed. [2022-11-03 02:46:05,285 INFO L902 garLoopResultBuilder]: At program point L203-1(lines 203 207) the Hoare annotation is: true [2022-11-03 02:46:05,285 INFO L902 garLoopResultBuilder]: At program point L199-2(lines 199 213) the Hoare annotation is: true [2022-11-03 02:46:05,286 INFO L902 garLoopResultBuilder]: At program point L195(line 195) the Hoare annotation is: true [2022-11-03 02:46:05,286 INFO L899 garLoopResultBuilder]: For program point L195-1(line 195) no Hoare annotation was computed. [2022-11-03 02:46:05,286 INFO L902 garLoopResultBuilder]: At program point isMethaneLevelCriticalENTRY(lines 95 103) the Hoare annotation is: true [2022-11-03 02:46:05,286 INFO L899 garLoopResultBuilder]: For program point isMethaneLevelCriticalEXIT(lines 95 103) no Hoare annotation was computed. [2022-11-03 02:46:05,287 INFO L895 garLoopResultBuilder]: At program point L275(lines 275 282) the Hoare annotation is: (let ((.cse2 (select |#memory_int| 22)) (.cse7 (select |#memory_int| 7)) (.cse10 (select |#memory_int| 28)) (.cse1 (select |#memory_int| 5)) (.cse8 (select |#memory_int| 24)) (.cse4 (select |#memory_int| 26)) (.cse6 (select |#memory_int| 23)) (.cse5 (select |#memory_int| 6)) (.cse3 (select |#memory_int| 27)) (.cse11 (select |#memory_int| 1)) (.cse0 (select |#memory_int| 8)) (.cse9 (select |#memory_int| 25))) (and (= (select .cse0 1) 0) (= 1 (select |#valid| 5)) (= (select |#length| 3) 12) (= (select |#valid| 15) 1) (= 104 (select .cse1 4)) (= (select .cse2 0) 79) (= 21 (select |#length| 11)) (= ~pumpRunning~0 0) (= (select |#length| 6) 5) (= (select |#valid| 26) 1) (= (select .cse3 2) 0) (= (select .cse4 3) 0) (= 116 (select .cse1 3)) (= 9 (select |#length| 16)) (= (select |#length| 20) 25) (= (select |#valid| 9) 1) (= (select |#length| 4) 13) (= (select |#length| 28) 2) (= (select .cse5 0) 67) (= (select |#length| 15) 30) (= (select |#valid| 11) 1) (= (select |#valid| 27) 1) (= ~methaneLevelCritical~0 0) (= (select |#length| 22) 3) (= 4 (select |#length| 26)) (= 102 (select .cse6 1)) (= 31 (select |#length| 2)) (= ~head~0.offset 0) (= 30 (select |#length| 12)) (= (select .cse1 6) 0) (= (select |#length| 21) 13) (= (select |#length| 27) 3) (= 2 (select |#length| 1)) (= 41 (select .cse3 0)) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse5 2) 73) (= (select |#valid| 18) 1) (= (select |#valid| 22) 1) (= (select .cse7 0) 79) (= (select .cse7 1) 75) (= 117 (select .cse8 2)) (= 1 ~systemActive~0) (= (select |#valid| 24) 1) (= (select |#length| 8) 2) (= 3 (select |#length| 25)) (= (select |#valid| 12) 1) (= (select |#length| 19) 9) (= 77 (select .cse1 1)) (= (select .cse9 1) 110) (= (select |#valid| 28) 1) (= (select .cse9 2) 0) (= 7 (select |#length| 5)) (= |ULTIMATE.start_valid_product_#res#1| |ULTIMATE.start_main_~tmp~1#1|) (= 102 (select .cse6 2)) (= (select .cse10 1) 0) (= (select |#valid| 4) 1) (= 9 (select |#length| 13)) (= (select .cse2 2) 0) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= 101 (select .cse1 2)) (= (select |#valid| 21) 1) (= 7 (select |#length| 24)) (= 58 (select .cse8 5)) (= (select .cse8 1) 80) (= (select .cse4 2) 102) (= (select .cse8 6) 0) (= (select .cse1 0) 44) (= (select |#length| 17) 25) (= (select |#valid| 14) 1) (= 109 (select .cse8 3)) (= 110 (select .cse2 1)) (= (select |#valid| 0) 0) (= 79 (select .cse4 0)) (= (select .cse7 2) 0) (= (select .cse10 0) 10) (= (select |#valid| 25) 1) (= ~head~0.base 0) (= 112 (select .cse8 4)) (= (select .cse6 3) 0) (= (select |#valid| 2) 1) (= 58 (select .cse1 5)) (= |#NULL.offset| 0) (= 44 (select .cse8 0)) (= ~waterLevel~0 1) (= 84 (select .cse5 3)) (= (select .cse4 1) 102) (= (select .cse11 0) 48) (= (select |#valid| 23) 1) (= 82 (select .cse5 1)) (= 4 (select |#length| 23)) (= (select .cse6 0) 79) (= (select .cse5 4) 0) (= 30 (select |#length| 9)) (= (select .cse3 1) 32) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= 3 (select |#length| 7)) (= (select |#valid| 6) 1) (= 30 (select |#length| 18)) (= (select .cse11 1) 0) (= |ULTIMATE.start_valid_product_~retValue_acc~5#1| |ULTIMATE.start_valid_product_#res#1|) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= 41 (select .cse0 0)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= |ULTIMATE.start_valid_product_~retValue_acc~5#1| 1) (= ~cleanupTimeShifts~0 4) (= |#NULL.base| 0) (= 9 (select |#length| 10)) (= 21 (select |#length| 14)) (= (select .cse9 0) 79))) [2022-11-03 02:46:05,288 INFO L902 garLoopResultBuilder]: At program point L275-2(lines 275 282) the Hoare annotation is: true [2022-11-03 02:46:05,288 INFO L895 garLoopResultBuilder]: At program point L746(lines 699 747) the Hoare annotation is: false [2022-11-03 02:46:05,288 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-03 02:46:05,288 INFO L899 garLoopResultBuilder]: For program point L701(lines 700 745) no Hoare annotation was computed. [2022-11-03 02:46:05,288 INFO L895 garLoopResultBuilder]: At program point L722(line 722) the Hoare annotation is: (and (= 1 ~systemActive~0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2022-11-03 02:46:05,289 INFO L895 garLoopResultBuilder]: At program point L743(lines 700 745) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0))) (or (and (= ~pumpRunning~0 0) .cse0 .cse1) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1))) [2022-11-03 02:46:05,289 INFO L899 garLoopResultBuilder]: For program point L710(lines 710 716) no Hoare annotation was computed. [2022-11-03 02:46:05,289 INFO L899 garLoopResultBuilder]: For program point L710-1(lines 710 716) no Hoare annotation was computed. [2022-11-03 02:46:05,289 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-03 02:46:05,290 INFO L895 garLoopResultBuilder]: At program point L736-2(lines 730 741) the Hoare annotation is: (and (= 1 ~systemActive~0) (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0)) [2022-11-03 02:46:05,290 INFO L899 garLoopResultBuilder]: For program point L720(lines 720 726) no Hoare annotation was computed. [2022-11-03 02:46:05,290 INFO L899 garLoopResultBuilder]: For program point L720-1(lines 720 726) no Hoare annotation was computed. [2022-11-03 02:46:05,290 INFO L902 garLoopResultBuilder]: At program point L749(lines 690 753) the Hoare annotation is: true [2022-11-03 02:46:05,290 INFO L895 garLoopResultBuilder]: At program point L712(line 712) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= |ULTIMATE.start_test_~splverifierCounter~0#1| 0))) (or (and (= ~pumpRunning~0 0) .cse0 .cse1) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1))) [2022-11-03 02:46:05,290 INFO L899 garLoopResultBuilder]: For program point waterRiseEXIT(lines 71 82) no Hoare annotation was computed. [2022-11-03 02:46:05,291 INFO L902 garLoopResultBuilder]: At program point waterRiseENTRY(lines 71 82) the Hoare annotation is: true [2022-11-03 02:46:05,292 INFO L895 garLoopResultBuilder]: At program point L806(line 806) the Hoare annotation is: (let ((.cse1 (= |old(~pumpRunning~0)| 0)) (.cse120 (select |#memory_int| 23)) (.cse116 (select |#memory_int| 6)) (.cse119 (select |#memory_int| 25)) (.cse122 (select |#memory_int| 8)) (.cse117 (select |#memory_int| 22)) (.cse123 (select |#memory_int| 1)) (.cse121 (select |#memory_int| 27)) (.cse124 (select |#memory_int| 7)) (.cse113 (select |#memory_int| 28)) (.cse114 (select |#memory_int| 24)) (.cse115 (select |#memory_int| 5)) (.cse118 (select |#memory_int| 26))) (let ((.cse3 (not (= (select .cse118 2) 102))) (.cse4 (not (= (select |#valid| 23) 1))) (.cse5 (not (= 101 (select .cse115 2)))) (.cse6 (not (= (select .cse114 1) 80))) (.cse7 (not (= (select .cse113 0) 10))) (.cse8 (not (= (select .cse124 1) 75))) (.cse9 (not (= (select .cse121 1) 32))) (.cse11 (not (= (select .cse123 0) 48))) (.cse12 (not (= (select .cse117 0) 79))) (.cse13 (not (= (select |#valid| 26) 1))) (.cse14 (not (= (select |#length| 4) 13))) (.cse15 (not (= (select |#length| 27) 3))) (.cse16 (not (= (select .cse124 2) 0))) (.cse17 (not (= 3 (select |#length| 25)))) (.cse18 (not (= 31 (select |#length| 2)))) (.cse19 (not (= (select |#valid| 12) 1))) (.cse20 (not (= 2 (select |#length| 1)))) (.cse21 (not (= 4 (select |#length| 26)))) (.cse22 (not (= 9 (select |#length| 13)))) (.cse23 (not (= (select |#length| 6) 5))) (.cse24 (not (= (select |#length| 21) 13))) (.cse25 (not (= (select .cse122 1) 0))) (.cse26 (not (= 30 (select |#length| 18)))) (.cse27 (and (= |processEnvironment__wrappee__methaneQuery_isHighWaterSensorDry_#res#1| |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_~tmp~9#1|) (= |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_#res#1| |processEnvironment__wrappee__methaneQuery_~tmp~6#1|) (= |processEnvironment__wrappee__methaneQuery_isHighWaterSensorDry_~retValue_acc~2#1| 1) (= |processEnvironment__wrappee__methaneQuery_isHighWaterSensorDry_#res#1| |processEnvironment__wrappee__methaneQuery_isHighWaterSensorDry_~retValue_acc~2#1|) (= |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_~retValue_acc~11#1| |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_#res#1|) (= |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_~retValue_acc~11#1| |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_~tmp___0~2#1|) (= |processEnvironment__wrappee__methaneQuery_isHighWaterLevel_~tmp___0~2#1| 0))) (.cse28 (not (= (select .cse124 0) 79))) (.cse29 (not (= (select |#length| 15) 30))) (.cse30 (not (= (select |#valid| 6) 1))) (.cse31 (not (< 0 |#StackHeapBarrier|))) (.cse32 (not (<= 1 ~waterLevel~0))) (.cse33 (not (= 30 (select |#length| 9)))) (.cse34 (not (= (select .cse119 1) 110))) (.cse35 (not (= (select .cse118 1) 102))) (.cse36 (not (= (select |#length| 20) 25))) (.cse37 (not (= (select |#valid| 3) 1))) (.cse38 (not (= 110 (select .cse117 1)))) (.cse39 (not (= (select |#valid| 25) 1))) (.cse40 (not (= ~head~0.offset 0))) (.cse41 (not (= (select |#valid| 20) 1))) (.cse42 (not (= 84 (select .cse116 3)))) (.cse43 (not (= (select .cse115 6) 0))) (.cse44 (not (= (select |#valid| 21) 1))) (.cse45 (not (= (select |#valid| 11) 1))) (.cse46 (not (= (select |#valid| 16) 1))) (.cse47 (not (= 7 (select |#length| 24)))) (.cse48 (not (= 104 (select .cse115 4)))) (.cse49 (not (= (select |#valid| 28) 1))) (.cse50 (not (= (select |#length| 8) 2))) (.cse51 (not (= (select |#valid| 15) 1))) (.cse52 (not (= 1 (select |#valid| 5)))) (.cse53 (not (= (select .cse116 2) 73))) (.cse54 (not (= (select |#length| 3) 12))) (.cse55 (not (= 9 (select |#length| 16)))) (.cse56 (not (= (select |#valid| 0) 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse57 (not (= (select |#valid| 27) 1))) (.cse58 (not (= (select .cse123 1) 0))) (.cse59 (not (= (select |#valid| 24) 1))) (.cse60 (not (= 77 (select .cse115 1)))) (.cse61 (not (= 82 (select .cse116 1)))) (.cse62 (not (= (select .cse114 6) 0))) (.cse63 (not (= (select |#valid| 19) 1))) (.cse64 (not (= (select |#length| 28) 2))) (.cse65 (not (= (select .cse120 3) 0))) (.cse66 (not (= (select |#valid| 1) 1))) (.cse67 (not (= (select |#valid| 22) 1))) (.cse68 (not (= 102 (select .cse120 2)))) (.cse69 (not (= 41 (select .cse122 0)))) (.cse70 (not (= 9 (select |#length| 10)))) (.cse71 (not (= (select |#valid| 8) 1))) (.cse72 (not (= 44 (select .cse114 0)))) (.cse73 (not (= 41 (select .cse121 0)))) (.cse74 (not (= 58 (select .cse114 5)))) (.cse75 (not (= (select |#valid| 4) 1))) (.cse76 (not (= 7 (select |#length| 5)))) (.cse77 (not (= (select .cse121 2) 0))) (.cse78 (not (= |#NULL.base| 0))) (.cse79 (not (= (select |#length| 22) 3))) (.cse80 (not (= (select .cse118 3) 0))) (.cse81 (not (= (select |#valid| 7) 1))) (.cse82 (not (= (select |#valid| 10) 1))) (.cse83 (not (= 4 (select |#length| 23)))) (.cse84 (not (= 21 (select |#length| 14)))) (.cse85 (not (= (select .cse119 0) 79))) (.cse86 (not (= 116 (select .cse115 3)))) (.cse87 (not (= (select |#valid| 14) 1))) (.cse88 (not (= (select .cse120 0) 79))) (.cse89 (not (<= ~waterLevel~0 1))) (.cse90 (not (= (select |#valid| 13) 1))) (.cse91 (not (= 102 (select .cse120 1)))) (.cse92 (not (= 117 (select .cse114 2)))) (.cse93 (not (= (select .cse119 2) 0))) (.cse94 (not (= 3 (select |#length| 7)))) (.cse95 (not (= (select |#valid| 2) 1))) (.cse96 (not (= (select |#length| 17) 25))) (.cse97 (not (= 21 (select |#length| 11)))) (.cse98 (not (= 79 (select .cse118 0)))) (.cse99 (not (= (select .cse115 0) 44))) (.cse100 (not (= (select |#valid| 17) 1))) (.cse101 (not (= (select .cse116 4) 0))) (.cse102 (not (= (select |#length| 19) 9))) (.cse103 (not (= (select |#valid| 9) 1))) (.cse104 (not (= (select .cse117 2) 0))) (.cse105 (not (= 30 (select |#length| 12)))) (.cse106 (not (= 112 (select .cse114 4)))) (.cse107 (not (= (select .cse116 0) 67))) (.cse108 (not (= 58 (select .cse115 5)))) (.cse109 (not (= 109 (select .cse114 3)))) (.cse110 (not (= (select .cse113 1) 0))) (.cse111 (not (= ~cleanupTimeShifts~0 4))) (.cse112 (not (= (select |#valid| 18) 1))) (.cse10 (not .cse1)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (<= 0 ~head~0.base)) .cse10 .cse11 (not (<= 0 |#NULL.offset|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (<= ~head~0.base 0)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse68 .cse69 .cse70 (not (<= |#NULL.offset| 0)) .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 .cse80 (not (= ~methaneLevelCritical~0 1)) .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 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11 .cse12 (not (= |#NULL.offset| 0)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse0 .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 .cse2 .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 (not (= ~head~0.base 0)) .cse107 .cse108 .cse109 .cse110 .cse111 .cse112) (or .cse10 (= ~pumpRunning~0 0) .cse0)))) [2022-11-03 02:46:05,292 INFO L899 garLoopResultBuilder]: For program point L800(lines 800 808) no Hoare annotation was computed. [2022-11-03 02:46:05,292 INFO L895 garLoopResultBuilder]: At program point L796(lines 796 813) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= ~methaneLevelCritical~0 0))) (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0) .cse0))) [2022-11-03 02:46:05,294 INFO L895 garLoopResultBuilder]: At program point L856(line 856) the Hoare annotation is: (let ((.cse119 (select |#memory_int| 23)) (.cse115 (select |#memory_int| 6)) (.cse118 (select |#memory_int| 25)) (.cse121 (select |#memory_int| 8)) (.cse116 (select |#memory_int| 22)) (.cse122 (select |#memory_int| 1)) (.cse1 (= |old(~pumpRunning~0)| 0)) (.cse120 (select |#memory_int| 27)) (.cse123 (select |#memory_int| 7)) (.cse112 (select |#memory_int| 28)) (.cse113 (select |#memory_int| 24)) (.cse114 (select |#memory_int| 5)) (.cse117 (select |#memory_int| 26))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse3 (not (= (select .cse117 2) 102))) (.cse4 (not (= (select |#valid| 23) 1))) (.cse5 (not (= 101 (select .cse114 2)))) (.cse6 (not (= (select .cse113 1) 80))) (.cse7 (not (= (select .cse112 0) 10))) (.cse8 (not (= (select .cse123 1) 75))) (.cse9 (not (= (select .cse120 1) 32))) (.cse111 (not .cse1)) (.cse10 (not (= (select .cse122 0) 48))) (.cse11 (not (= (select .cse116 0) 79))) (.cse12 (not (= (select |#valid| 26) 1))) (.cse13 (not (= (select |#length| 4) 13))) (.cse14 (not (= (select |#length| 27) 3))) (.cse15 (not (= (select .cse123 2) 0))) (.cse16 (not (= 3 (select |#length| 25)))) (.cse17 (not (= 31 (select |#length| 2)))) (.cse18 (not (= (select |#valid| 12) 1))) (.cse19 (not (= 2 (select |#length| 1)))) (.cse20 (not (= 4 (select |#length| 26)))) (.cse21 (not (= 9 (select |#length| 13)))) (.cse22 (not (= (select |#length| 6) 5))) (.cse23 (not (= (select |#length| 21) 13))) (.cse24 (not (= (select .cse121 1) 0))) (.cse25 (not (= 30 (select |#length| 18)))) (.cse26 (not (= (select .cse123 0) 79))) (.cse27 (not (= (select |#length| 15) 30))) (.cse28 (not (= (select |#valid| 6) 1))) (.cse29 (not (< 0 |#StackHeapBarrier|))) (.cse30 (not (<= 1 ~waterLevel~0))) (.cse31 (not (= 30 (select |#length| 9)))) (.cse32 (not (= (select .cse118 1) 110))) (.cse33 (not (= (select .cse117 1) 102))) (.cse34 (not (= (select |#length| 20) 25))) (.cse35 (not (= (select |#valid| 3) 1))) (.cse36 (not (= 110 (select .cse116 1)))) (.cse37 (not (= (select |#valid| 25) 1))) (.cse38 (not (= ~head~0.offset 0))) (.cse39 (not (= (select |#valid| 20) 1))) (.cse40 (not (= 84 (select .cse115 3)))) (.cse41 (not (= (select .cse114 6) 0))) (.cse42 (not (= (select |#valid| 21) 1))) (.cse43 (not (= (select |#valid| 11) 1))) (.cse44 (not (= (select |#valid| 16) 1))) (.cse45 (not (= 7 (select |#length| 24)))) (.cse46 (not (= 104 (select .cse114 4)))) (.cse47 (not (= (select |#valid| 28) 1))) (.cse48 (not (= (select |#length| 8) 2))) (.cse49 (not (= (select |#valid| 15) 1))) (.cse50 (not (= 1 (select |#valid| 5)))) (.cse51 (not (= (select .cse115 2) 73))) (.cse52 (not (= (select |#length| 3) 12))) (.cse53 (not (= 9 (select |#length| 16)))) (.cse54 (not (= (select |#valid| 0) 0))) (.cse55 (not (= (select |#valid| 27) 1))) (.cse56 (not (= (select .cse122 1) 0))) (.cse57 (not (= (select |#valid| 24) 1))) (.cse58 (not (= 77 (select .cse114 1)))) (.cse59 (not (= 82 (select .cse115 1)))) (.cse60 (not (= (select .cse113 6) 0))) (.cse61 (not (= (select |#valid| 19) 1))) (.cse62 (not (= (select |#length| 28) 2))) (.cse63 (not (= (select .cse119 3) 0))) (.cse64 (not (= (select |#valid| 1) 1))) (.cse65 (not (= (select |#valid| 22) 1))) (.cse66 (not (= 102 (select .cse119 2)))) (.cse67 (not (= 41 (select .cse121 0)))) (.cse68 (not (= 9 (select |#length| 10)))) (.cse69 (not (= (select |#valid| 8) 1))) (.cse70 (not (= 44 (select .cse113 0)))) (.cse71 (not (= 41 (select .cse120 0)))) (.cse72 (not (= 58 (select .cse113 5)))) (.cse73 (not (= (select |#valid| 4) 1))) (.cse74 (not (= 7 (select |#length| 5)))) (.cse75 (not (= (select .cse120 2) 0))) (.cse76 (not (= |#NULL.base| 0))) (.cse77 (not (= (select |#length| 22) 3))) (.cse78 (not (= (select .cse117 3) 0))) (.cse79 (not (= (select |#valid| 7) 1))) (.cse80 (not (= (select |#valid| 10) 1))) (.cse81 (not (= 4 (select |#length| 23)))) (.cse82 (not (= 21 (select |#length| 14)))) (.cse83 (not (= (select .cse118 0) 79))) (.cse84 (not (= 116 (select .cse114 3)))) (.cse85 (not (= (select |#valid| 14) 1))) (.cse86 (not (= (select .cse119 0) 79))) (.cse87 (not (<= ~waterLevel~0 1))) (.cse88 (not (= (select |#valid| 13) 1))) (.cse89 (not (= 102 (select .cse119 1)))) (.cse90 (not (= 117 (select .cse113 2)))) (.cse91 (not (= (select .cse118 2) 0))) (.cse92 (not (= 3 (select |#length| 7)))) (.cse93 (not (= (select |#valid| 2) 1))) (.cse94 (not (= (select |#length| 17) 25))) (.cse95 (not (= 21 (select |#length| 11)))) (.cse96 (not (= 79 (select .cse117 0)))) (.cse97 (not (= (select .cse114 0) 44))) (.cse98 (not (= (select |#valid| 17) 1))) (.cse99 (not (= (select .cse115 4) 0))) (.cse100 (not (= (select |#length| 19) 9))) (.cse101 (not (= (select |#valid| 9) 1))) (.cse102 (not (= (select .cse116 2) 0))) (.cse103 (not (= 30 (select |#length| 12)))) (.cse104 (not (= 112 (select .cse113 4)))) (.cse105 (not (= (select .cse115 0) 67))) (.cse106 (not (= 58 (select .cse114 5)))) (.cse107 (not (= 109 (select .cse113 3)))) (.cse108 (not (= (select .cse112 1) 0))) (.cse109 (not (= ~cleanupTimeShifts~0 4))) (.cse110 (not (= (select |#valid| 18) 1)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= |#NULL.offset| 0)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse0 .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 .cse2 .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 (not (= ~head~0.base 0)) .cse105 .cse106 .cse107 .cse108 .cse109 .cse110) (or .cse111 (= ~pumpRunning~0 0) .cse0) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (<= 0 ~head~0.base)) .cse111 .cse10 (not (<= 0 |#NULL.offset|)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (not (<= ~head~0.base 0)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse66 .cse67 .cse68 (not (<= |#NULL.offset| 0)) .cse69 .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 (not (= ~methaneLevelCritical~0 1)) .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)))) [2022-11-03 02:46:05,295 INFO L895 garLoopResultBuilder]: At program point L856-1(line 856) the Hoare annotation is: (let ((.cse119 (select |#memory_int| 23)) (.cse115 (select |#memory_int| 6)) (.cse118 (select |#memory_int| 25)) (.cse121 (select |#memory_int| 8)) (.cse116 (select |#memory_int| 22)) (.cse122 (select |#memory_int| 1)) (.cse1 (= |old(~pumpRunning~0)| 0)) (.cse120 (select |#memory_int| 27)) (.cse123 (select |#memory_int| 7)) (.cse112 (select |#memory_int| 28)) (.cse113 (select |#memory_int| 24)) (.cse114 (select |#memory_int| 5)) (.cse117 (select |#memory_int| 26))) (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= (select .cse117 2) 102))) (.cse5 (not (= (select |#valid| 23) 1))) (.cse6 (not (= 101 (select .cse114 2)))) (.cse7 (not (= (select .cse113 1) 80))) (.cse8 (not (= (select .cse112 0) 10))) (.cse9 (not (= (select .cse123 1) 75))) (.cse10 (not (= (select .cse120 1) 32))) (.cse3 (not .cse1)) (.cse11 (not (= (select .cse122 0) 48))) (.cse12 (not (= (select .cse116 0) 79))) (.cse13 (not (= (select |#valid| 26) 1))) (.cse14 (not (= (select |#length| 4) 13))) (.cse15 (not (= (select |#length| 27) 3))) (.cse16 (not (= (select .cse123 2) 0))) (.cse17 (not (= 3 (select |#length| 25)))) (.cse18 (not (= 31 (select |#length| 2)))) (.cse19 (not (= (select |#valid| 12) 1))) (.cse20 (not (= 2 (select |#length| 1)))) (.cse21 (not (= 4 (select |#length| 26)))) (.cse22 (not (= 9 (select |#length| 13)))) (.cse23 (not (= (select |#length| 6) 5))) (.cse24 (not (= (select |#length| 21) 13))) (.cse25 (not (= (select .cse121 1) 0))) (.cse26 (not (= 30 (select |#length| 18)))) (.cse27 (not (= (select .cse123 0) 79))) (.cse28 (not (= (select |#length| 15) 30))) (.cse29 (not (= (select |#valid| 6) 1))) (.cse30 (not (< 0 |#StackHeapBarrier|))) (.cse31 (not (<= 1 ~waterLevel~0))) (.cse32 (not (= 30 (select |#length| 9)))) (.cse33 (not (= (select .cse118 1) 110))) (.cse34 (not (= (select .cse117 1) 102))) (.cse35 (not (= (select |#length| 20) 25))) (.cse36 (not (= (select |#valid| 3) 1))) (.cse37 (not (= 110 (select .cse116 1)))) (.cse38 (not (= (select |#valid| 25) 1))) (.cse39 (not (= ~head~0.offset 0))) (.cse40 (not (= (select |#valid| 20) 1))) (.cse41 (not (= 84 (select .cse115 3)))) (.cse42 (not (= (select .cse114 6) 0))) (.cse43 (not (= (select |#valid| 21) 1))) (.cse44 (not (= (select |#valid| 11) 1))) (.cse45 (not (= (select |#valid| 16) 1))) (.cse46 (not (= 7 (select |#length| 24)))) (.cse47 (not (= 104 (select .cse114 4)))) (.cse48 (not (= (select |#valid| 28) 1))) (.cse49 (not (= (select |#length| 8) 2))) (.cse50 (not (= (select |#valid| 15) 1))) (.cse51 (not (= 1 (select |#valid| 5)))) (.cse52 (not (= (select .cse115 2) 73))) (.cse53 (not (= (select |#length| 3) 12))) (.cse54 (not (= 9 (select |#length| 16)))) (.cse55 (not (= (select |#valid| 0) 0))) (.cse56 (not (= (select |#valid| 27) 1))) (.cse57 (not (= (select .cse122 1) 0))) (.cse58 (not (= (select |#valid| 24) 1))) (.cse59 (not (= 77 (select .cse114 1)))) (.cse60 (not (= 82 (select .cse115 1)))) (.cse61 (not (= (select .cse113 6) 0))) (.cse62 (not (= (select |#valid| 19) 1))) (.cse63 (not (= (select |#length| 28) 2))) (.cse64 (not (= (select .cse119 3) 0))) (.cse65 (not (= (select |#valid| 1) 1))) (.cse66 (not (= (select |#valid| 22) 1))) (.cse67 (not (= 102 (select .cse119 2)))) (.cse68 (not (= 41 (select .cse121 0)))) (.cse69 (not (= 9 (select |#length| 10)))) (.cse70 (not (= (select |#valid| 8) 1))) (.cse71 (not (= 44 (select .cse113 0)))) (.cse72 (not (= 41 (select .cse120 0)))) (.cse73 (not (= 58 (select .cse113 5)))) (.cse74 (not (= (select |#valid| 4) 1))) (.cse75 (not (= 7 (select |#length| 5)))) (.cse76 (not (= (select .cse120 2) 0))) (.cse77 (not (= |#NULL.base| 0))) (.cse78 (not (= (select |#length| 22) 3))) (.cse79 (not (= (select .cse117 3) 0))) (.cse80 (not (= (select |#valid| 7) 1))) (.cse81 (not (= (select |#valid| 10) 1))) (.cse82 (not (= 4 (select |#length| 23)))) (.cse83 (not (= 21 (select |#length| 14)))) (.cse84 (not (= (select .cse118 0) 79))) (.cse85 (not (= 116 (select .cse114 3)))) (.cse86 (not (= (select |#valid| 14) 1))) (.cse87 (not (= (select .cse119 0) 79))) (.cse88 (not (<= ~waterLevel~0 1))) (.cse89 (not (= (select |#valid| 13) 1))) (.cse90 (not (= 102 (select .cse119 1)))) (.cse91 (not (= 117 (select .cse113 2)))) (.cse92 (not (= (select .cse118 2) 0))) (.cse93 (not (= 3 (select |#length| 7)))) (.cse94 (not (= (select |#valid| 2) 1))) (.cse95 (not (= (select |#length| 17) 25))) (.cse96 (not (= 21 (select |#length| 11)))) (.cse97 (not (= 79 (select .cse117 0)))) (.cse98 (not (= (select .cse114 0) 44))) (.cse99 (not (= (select |#valid| 17) 1))) (.cse100 (not (= (select .cse115 4) 0))) (.cse101 (not (= (select |#length| 19) 9))) (.cse102 (not (= (select |#valid| 9) 1))) (.cse103 (not (= (select .cse116 2) 0))) (.cse104 (not (= 30 (select |#length| 12)))) (.cse105 (not (= 112 (select .cse113 4)))) (.cse106 (not (= (select .cse115 0) 67))) (.cse107 (not (= 58 (select .cse114 5)))) (.cse108 (not (= 109 (select .cse113 3)))) (.cse109 (not (= (select .cse112 1) 0))) (.cse110 (not (= ~cleanupTimeShifts~0 4))) (.cse111 (not (= (select |#valid| 18) 1)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (and (= ~pumpRunning~0 0) (= |processEnvironment__wrappee__methaneQuery_activatePump_#t~ret42#1| ~methaneLevelCritical~0))) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (not (= |#NULL.offset| 0)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse0 .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 .cse2 .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 (not (= ~head~0.base 0)) .cse106 .cse107 .cse108 .cse109 .cse110 .cse111) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (<= 0 ~head~0.base)) .cse3 .cse11 (not (<= 0 |#NULL.offset|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (<= ~head~0.base 0)) .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 (not (= ~methaneLevelCritical~0 ~systemActive~0)) .cse67 .cse68 .cse69 (not (<= |#NULL.offset| 0)) .cse70 .cse71 .cse72 .cse73 .cse74 .cse75 .cse76 .cse77 .cse78 .cse79 (not (= ~methaneLevelCritical~0 1)) .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)))) [2022-11-03 02:46:05,295 INFO L895 garLoopResultBuilder]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 792 816) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= ~methaneLevelCritical~0 0))) (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0) .cse0))) [2022-11-03 02:46:05,295 INFO L899 garLoopResultBuilder]: For program point processEnvironment__wrappee__methaneQueryEXIT(lines 792 816) no Hoare annotation was computed. [2022-11-03 02:46:05,296 INFO L895 garLoopResultBuilder]: At program point L811(line 811) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= ~methaneLevelCritical~0 0))) (or (not (= |old(~pumpRunning~0)| 0)) .cse0))) [2022-11-03 02:46:05,296 INFO L899 garLoopResultBuilder]: For program point L811-1(lines 792 816) no Hoare annotation was computed. [2022-11-03 02:46:05,296 INFO L902 garLoopResultBuilder]: At program point L881(line 881) the Hoare annotation is: true [2022-11-03 02:46:05,296 INFO L899 garLoopResultBuilder]: For program point L881-1(line 881) no Hoare annotation was computed. [2022-11-03 02:46:05,297 INFO L902 garLoopResultBuilder]: At program point isMethaneAlarmENTRY(lines 876 886) the Hoare annotation is: true [2022-11-03 02:46:05,297 INFO L899 garLoopResultBuilder]: For program point isMethaneAlarmEXIT(lines 876 886) no Hoare annotation was computed. [2022-11-03 02:46:05,302 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:46:05,304 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-03 02:46:05,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.11 02:46:05 BoogieIcfgContainer [2022-11-03 02:46:05,437 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-03 02:46:05,437 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-03 02:46:05,438 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-03 02:46:05,438 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-03 02:46:05,438 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:42:40" (3/4) ... [2022-11-03 02:46:05,441 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-03 02:46:05,447 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2022-11-03 02:46:05,448 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2022-11-03 02:46:05,448 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2022-11-03 02:46:05,448 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2022-11-03 02:46:05,448 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2022-11-03 02:46:05,449 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2022-11-03 02:46:05,449 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__methaneQuery [2022-11-03 02:46:05,449 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneAlarm [2022-11-03 02:46:05,464 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2022-11-03 02:46:05,465 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2022-11-03 02:46:05,465 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-03 02:46:05,469 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-03 02:46:05,470 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-03 02:46:05,470 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-03 02:46:05,471 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-03 02:46:05,496 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((unknown-#memory_int-unknown[8][1] == 0 && 1 == \valid[5]) && unknown-#length-unknown[3] == 12) && \valid[15] == 1) && 104 == unknown-#memory_int-unknown[5][4]) && unknown-#memory_int-unknown[22][0] == 79) && 21 == unknown-#length-unknown[11]) && pumpRunning == 0) && unknown-#length-unknown[6] == 5) && \valid[26] == 1) && unknown-#memory_int-unknown[27][2] == 0) && unknown-#memory_int-unknown[26][3] == 0) && 116 == unknown-#memory_int-unknown[5][3]) && 9 == unknown-#length-unknown[16]) && unknown-#length-unknown[20] == 25) && \valid[9] == 1) && unknown-#length-unknown[4] == 13) && unknown-#length-unknown[28] == 2) && unknown-#memory_int-unknown[6][0] == 67) && unknown-#length-unknown[15] == 30) && \valid[11] == 1) && \valid[27] == 1) && methaneLevelCritical == 0) && unknown-#length-unknown[22] == 3) && 4 == unknown-#length-unknown[26]) && 102 == unknown-#memory_int-unknown[23][1]) && 31 == unknown-#length-unknown[2]) && head == 0) && 30 == unknown-#length-unknown[12]) && unknown-#memory_int-unknown[5][6] == 0) && unknown-#length-unknown[21] == 13) && unknown-#length-unknown[27] == 3) && 2 == unknown-#length-unknown[1]) && 41 == unknown-#memory_int-unknown[27][0]) && \valid[3] == 1) && \valid[7] == 1) && unknown-#memory_int-unknown[6][2] == 73) && \valid[18] == 1) && \valid[22] == 1) && unknown-#memory_int-unknown[7][0] == 79) && unknown-#memory_int-unknown[7][1] == 75) && 117 == unknown-#memory_int-unknown[24][2]) && 1 == systemActive) && \valid[24] == 1) && unknown-#length-unknown[8] == 2) && 3 == unknown-#length-unknown[25]) && \valid[12] == 1) && unknown-#length-unknown[19] == 9) && 77 == unknown-#memory_int-unknown[5][1]) && unknown-#memory_int-unknown[25][1] == 110) && \valid[28] == 1) && unknown-#memory_int-unknown[25][2] == 0) && 7 == unknown-#length-unknown[5]) && \result == tmp) && 102 == unknown-#memory_int-unknown[23][2]) && unknown-#memory_int-unknown[28][1] == 0) && \valid[4] == 1) && 9 == unknown-#length-unknown[13]) && unknown-#memory_int-unknown[22][2] == 0) && \valid[1] == 1) && \valid[20] == 1) && 101 == unknown-#memory_int-unknown[5][2]) && \valid[21] == 1) && 7 == unknown-#length-unknown[24]) && 58 == unknown-#memory_int-unknown[24][5]) && unknown-#memory_int-unknown[24][1] == 80) && unknown-#memory_int-unknown[26][2] == 102) && unknown-#memory_int-unknown[24][6] == 0) && unknown-#memory_int-unknown[5][0] == 44) && unknown-#length-unknown[17] == 25) && \valid[14] == 1) && 109 == unknown-#memory_int-unknown[24][3]) && 110 == unknown-#memory_int-unknown[22][1]) && \valid[0] == 0) && 79 == unknown-#memory_int-unknown[26][0]) && unknown-#memory_int-unknown[7][2] == 0) && unknown-#memory_int-unknown[28][0] == 10) && \valid[25] == 1) && head == 0) && 112 == unknown-#memory_int-unknown[24][4]) && unknown-#memory_int-unknown[23][3] == 0) && \valid[2] == 1) && 58 == unknown-#memory_int-unknown[5][5]) && #NULL == 0) && 44 == unknown-#memory_int-unknown[24][0]) && waterLevel == 1) && 84 == unknown-#memory_int-unknown[6][3]) && unknown-#memory_int-unknown[26][1] == 102) && unknown-#memory_int-unknown[1][0] == 48) && \valid[23] == 1) && 82 == unknown-#memory_int-unknown[6][1]) && 4 == unknown-#length-unknown[23]) && unknown-#memory_int-unknown[23][0] == 79) && unknown-#memory_int-unknown[6][4] == 0) && 30 == unknown-#length-unknown[9]) && unknown-#memory_int-unknown[27][1] == 32) && \valid[19] == 1) && \valid[16] == 1) && 3 == unknown-#length-unknown[7]) && \valid[6] == 1) && 30 == unknown-#length-unknown[18]) && unknown-#memory_int-unknown[1][1] == 0) && retValue_acc == \result) && \valid[17] == 1) && \valid[10] == 1) && \valid[8] == 1) && 41 == unknown-#memory_int-unknown[8][0]) && \valid[13] == 1) && 0 < unknown-#StackHeapBarrier-unknown) && retValue_acc == 1) && cleanupTimeShifts == 4) && #NULL == 0) && 9 == unknown-#length-unknown[10]) && 21 == unknown-#length-unknown[14]) && unknown-#memory_int-unknown[25][0] == 79 [2022-11-03 02:46:05,497 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) && (pumpRunning == \old(pumpRunning) || !(1 == systemActive))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || waterLevel == 1) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) [2022-11-03 02:46:05,498 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) && (((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || (pumpRunning == 0 && !(methaneLevelCritical == 0))) || (methaneLevelCritical == 0 && pumpRunning == 1))) && ((!(1 == systemActive) || !(\old(pumpRunning) == 1)) || tmp == methaneLevelCritical)) && ((((!(1 == systemActive) || (pumpRunning == 0 && tmp == methaneLevelCritical)) || (methaneLevelCritical == 0 && tmp == methaneLevelCritical)) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || (methaneLevelCritical == 0 && ((pumpRunning == 0 && !(methaneLevelCritical == 0)) || (methaneLevelCritical == 0 && pumpRunning == 1))))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || (pumpRunning == 0 && waterLevel == 1)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) [2022-11-03 02:46:05,499 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(methaneLevelCritical == 0)) && ((!(\old(pumpRunning) == 0) || pumpRunning == 0) || !(1 == systemActive)) [2022-11-03 02:46:05,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((pumpRunning == \old(pumpRunning) && tmp == methaneLevelCritical) || !(1 == systemActive)) && (!(\old(pumpRunning) == 0) || !(1 == systemActive)) [2022-11-03 02:46:05,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) && (((!(1 == systemActive) || ((!(\old(pumpRunning) == 0) || methaneLevelCritical == 0) && (!(methaneLevelCritical == 0) || !(\old(pumpRunning) == 1)))) || (tmp == methaneLevelCritical && pumpRunning == 1)) || !(tmp == 0))) && (((methaneLevelCritical == 0 || !(1 == systemActive)) || (pumpRunning == 0 && tmp == methaneLevelCritical)) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || (pumpRunning == 0 && waterLevel == 1)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1))) && ((((!(1 == systemActive) || (tmp == 0 && pumpRunning == 1)) || !(methaneLevelCritical == 0)) || ((pumpRunning == \old(pumpRunning) && pumpRunning == 0) && tmp == 0)) || ((pumpRunning == \old(pumpRunning) && tmp == 0) && tmp == methaneLevelCritical)) [2022-11-03 02:46:05,501 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((methaneLevelCritical == 0 || !(1 == systemActive)) || (pumpRunning == 0 && tmp == methaneLevelCritical)) || ((pumpRunning == \old(pumpRunning) && pumpRunning == 0) && 1 == systemActive)) && ((tmp == 0 || !(1 == systemActive)) || !(methaneLevelCritical == 0))) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1))) && (((!(\old(pumpRunning) == 0) || methaneLevelCritical == 0) || !(1 == systemActive)) || (tmp___0 == 0 && !(tmp == 0)))) && ((!(1 == systemActive) || !(\old(pumpRunning) == 1)) || tmp == methaneLevelCritical)) && (((((pumpRunning == \old(pumpRunning) && tmp == methaneLevelCritical) || !(1 == systemActive)) || !(methaneLevelCritical == 0)) || ((pumpRunning == \old(pumpRunning) && pumpRunning == 0) && 1 == systemActive)) || pumpRunning == 1)) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || (pumpRunning == 0 && waterLevel == 1)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) [2022-11-03 02:46:05,502 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == systemActive) || \old(pumpRunning) == 0) || !(methaneLevelCritical == 0)) && ((!(\old(pumpRunning) == 0) || !(1 == systemActive)) || (pumpRunning == 0 && aux-isMethaneAlarm()-aux == methaneLevelCritical))) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(1 <= waterLevel)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(waterLevel <= 1)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(1 <= waterLevel)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(waterLevel <= 1)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) [2022-11-03 02:46:05,534 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/witness.graphml [2022-11-03 02:46:05,534 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-03 02:46:05,535 INFO L158 Benchmark]: Toolchain (without parser) took 206030.45ms. Allocated memory was 90.2MB in the beginning and 352.3MB in the end (delta: 262.1MB). Free memory was 48.0MB in the beginning and 313.3MB in the end (delta: -265.3MB). Peak memory consumption was 201.1MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,535 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 90.2MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:46:05,536 INFO L158 Benchmark]: CACSL2BoogieTranslator took 484.56ms. Allocated memory is still 90.2MB. Free memory was 68.5MB in the beginning and 55.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,537 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.69ms. Allocated memory is still 90.2MB. Free memory was 55.7MB in the beginning and 53.4MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,537 INFO L158 Benchmark]: Boogie Preprocessor took 58.13ms. Allocated memory is still 90.2MB. Free memory was 53.4MB in the beginning and 51.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,537 INFO L158 Benchmark]: RCFGBuilder took 796.49ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 51.7MB in the beginning and 73.0MB in the end (delta: -21.3MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,538 INFO L158 Benchmark]: TraceAbstraction took 204513.77ms. Allocated memory was 109.1MB in the beginning and 352.3MB in the end (delta: 243.3MB). Free memory was 72.4MB in the beginning and 112.6MB in the end (delta: -40.2MB). Peak memory consumption was 209.0MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,538 INFO L158 Benchmark]: Witness Printer took 96.82ms. Allocated memory is still 352.3MB. Free memory was 112.6MB in the beginning and 313.3MB in the end (delta: -200.7MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. [2022-11-03 02:46:05,540 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 90.2MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 484.56ms. Allocated memory is still 90.2MB. Free memory was 68.5MB in the beginning and 55.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.69ms. Allocated memory is still 90.2MB. Free memory was 55.7MB in the beginning and 53.4MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.13ms. Allocated memory is still 90.2MB. Free memory was 53.4MB in the beginning and 51.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 796.49ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 51.7MB in the beginning and 73.0MB in the end (delta: -21.3MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * TraceAbstraction took 204513.77ms. Allocated memory was 109.1MB in the beginning and 352.3MB in the end (delta: 243.3MB). Free memory was 72.4MB in the beginning and 112.6MB in the end (delta: -40.2MB). Peak memory consumption was 209.0MB. Max. memory is 16.1GB. * Witness Printer took 96.82ms. Allocated memory is still 352.3MB. Free memory was 112.6MB in the beginning and 313.3MB in the end (delta: -200.7MB). Peak memory consumption was 2.7MB. 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: 155]: 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: 204.3s, OverallIterations: 9, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 72.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1473 SdHoareTripleChecker+Valid, 5.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1448 mSDsluCounter, 1818 SdHoareTripleChecker+Invalid, 4.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1657 mSDsCounter, 1026 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4390 IncrementalHoareTripleChecker+Invalid, 5416 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1026 mSolverCounterUnsat, 516 mSDtfsCounter, 4390 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 491 GetRequests, 264 SyntacticMatches, 6 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6697 ImplicationChecksByTransitivity, 104.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=437occurred in iteration=8, InterpolantAutomatonStates: 143, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 154 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 36 LocationsWithAnnotation, 827 PreInvPairs, 963 NumberOfFragments, 14880 HoareAnnotationTreeSize, 827 FomulaSimplifications, 1737 FormulaSimplificationTreeSizeReduction, 1.1s HoareSimplificationTime, 36 FomulaSimplificationsInter, 76116 FormulaSimplificationTreeSizeReductionInter, 70.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 456 NumberOfCodeBlocks, 456 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 521 ConstructedInterpolants, 0 QuantifiedInterpolants, 1715 SizeOfPredicates, 25 NumberOfNonLiveVariables, 1156 ConjunctsInSsa, 91 ConjunctsInUnsatCore, 14 InterpolantComputations, 7 PerfectInterpolantSequences, 65/82 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: 7.6s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 4, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 24, DAG_INTERPRETER_EARLY_EXITS: 3, TOOLS_POST_APPLICATIONS: 24, TOOLS_POST_TIME: 2.0s, TOOLS_POST_CALL_APPLICATIONS: 11, TOOLS_POST_CALL_TIME: 3.9s, TOOLS_POST_RETURN_APPLICATIONS: 8, TOOLS_POST_RETURN_TIME: 1.1s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 43, TOOLS_QUANTIFIERELIM_TIME: 6.9s, TOOLS_QUANTIFIERELIM_MAX_TIME: 2.6s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 66, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 4, DOMAIN_JOIN_TIME: 0.3s, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME: 0.0s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 0, DOMAIN_ISSUBSETEQ_TIME: 0.0s, DOMAIN_ISBOTTOM_APPLICATIONS: 24, DOMAIN_ISBOTTOM_TIME: 0.2s, LOOP_SUMMARIZER_APPLICATIONS: 0, LOOP_SUMMARIZER_CACHE_MISSES: 0, LOOP_SUMMARIZER_OVERALL_TIME: 0.0s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 0, CALL_SUMMARIZER_APPLICATIONS: 8, CALL_SUMMARIZER_CACHE_MISSES: 4, CALL_SUMMARIZER_OVERALL_TIME: 0.1s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.1s, 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: 297, DAG_COMPRESSION_RETAINED_NODES: 105, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 760]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) && (pumpRunning == \old(pumpRunning) || !(1 == systemActive))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || waterLevel == 1) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) - InvariantResult [Line: 826]: Loop Invariant Derived loop invariant: ((pumpRunning == \old(pumpRunning) && tmp == methaneLevelCritical) || !(1 == systemActive)) && (!(\old(pumpRunning) == 0) || !(1 == systemActive)) - InvariantResult [Line: 189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 275]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((unknown-#memory_int-unknown[8][1] == 0 && 1 == \valid[5]) && unknown-#length-unknown[3] == 12) && \valid[15] == 1) && 104 == unknown-#memory_int-unknown[5][4]) && unknown-#memory_int-unknown[22][0] == 79) && 21 == unknown-#length-unknown[11]) && pumpRunning == 0) && unknown-#length-unknown[6] == 5) && \valid[26] == 1) && unknown-#memory_int-unknown[27][2] == 0) && unknown-#memory_int-unknown[26][3] == 0) && 116 == unknown-#memory_int-unknown[5][3]) && 9 == unknown-#length-unknown[16]) && unknown-#length-unknown[20] == 25) && \valid[9] == 1) && unknown-#length-unknown[4] == 13) && unknown-#length-unknown[28] == 2) && unknown-#memory_int-unknown[6][0] == 67) && unknown-#length-unknown[15] == 30) && \valid[11] == 1) && \valid[27] == 1) && methaneLevelCritical == 0) && unknown-#length-unknown[22] == 3) && 4 == unknown-#length-unknown[26]) && 102 == unknown-#memory_int-unknown[23][1]) && 31 == unknown-#length-unknown[2]) && head == 0) && 30 == unknown-#length-unknown[12]) && unknown-#memory_int-unknown[5][6] == 0) && unknown-#length-unknown[21] == 13) && unknown-#length-unknown[27] == 3) && 2 == unknown-#length-unknown[1]) && 41 == unknown-#memory_int-unknown[27][0]) && \valid[3] == 1) && \valid[7] == 1) && unknown-#memory_int-unknown[6][2] == 73) && \valid[18] == 1) && \valid[22] == 1) && unknown-#memory_int-unknown[7][0] == 79) && unknown-#memory_int-unknown[7][1] == 75) && 117 == unknown-#memory_int-unknown[24][2]) && 1 == systemActive) && \valid[24] == 1) && unknown-#length-unknown[8] == 2) && 3 == unknown-#length-unknown[25]) && \valid[12] == 1) && unknown-#length-unknown[19] == 9) && 77 == unknown-#memory_int-unknown[5][1]) && unknown-#memory_int-unknown[25][1] == 110) && \valid[28] == 1) && unknown-#memory_int-unknown[25][2] == 0) && 7 == unknown-#length-unknown[5]) && \result == tmp) && 102 == unknown-#memory_int-unknown[23][2]) && unknown-#memory_int-unknown[28][1] == 0) && \valid[4] == 1) && 9 == unknown-#length-unknown[13]) && unknown-#memory_int-unknown[22][2] == 0) && \valid[1] == 1) && \valid[20] == 1) && 101 == unknown-#memory_int-unknown[5][2]) && \valid[21] == 1) && 7 == unknown-#length-unknown[24]) && 58 == unknown-#memory_int-unknown[24][5]) && unknown-#memory_int-unknown[24][1] == 80) && unknown-#memory_int-unknown[26][2] == 102) && unknown-#memory_int-unknown[24][6] == 0) && unknown-#memory_int-unknown[5][0] == 44) && unknown-#length-unknown[17] == 25) && \valid[14] == 1) && 109 == unknown-#memory_int-unknown[24][3]) && 110 == unknown-#memory_int-unknown[22][1]) && \valid[0] == 0) && 79 == unknown-#memory_int-unknown[26][0]) && unknown-#memory_int-unknown[7][2] == 0) && unknown-#memory_int-unknown[28][0] == 10) && \valid[25] == 1) && head == 0) && 112 == unknown-#memory_int-unknown[24][4]) && unknown-#memory_int-unknown[23][3] == 0) && \valid[2] == 1) && 58 == unknown-#memory_int-unknown[5][5]) && #NULL == 0) && 44 == unknown-#memory_int-unknown[24][0]) && waterLevel == 1) && 84 == unknown-#memory_int-unknown[6][3]) && unknown-#memory_int-unknown[26][1] == 102) && unknown-#memory_int-unknown[1][0] == 48) && \valid[23] == 1) && 82 == unknown-#memory_int-unknown[6][1]) && 4 == unknown-#length-unknown[23]) && unknown-#memory_int-unknown[23][0] == 79) && unknown-#memory_int-unknown[6][4] == 0) && 30 == unknown-#length-unknown[9]) && unknown-#memory_int-unknown[27][1] == 32) && \valid[19] == 1) && \valid[16] == 1) && 3 == unknown-#length-unknown[7]) && \valid[6] == 1) && 30 == unknown-#length-unknown[18]) && unknown-#memory_int-unknown[1][1] == 0) && retValue_acc == \result) && \valid[17] == 1) && \valid[10] == 1) && \valid[8] == 1) && 41 == unknown-#memory_int-unknown[8][0]) && \valid[13] == 1) && 0 < unknown-#StackHeapBarrier-unknown) && retValue_acc == 1) && cleanupTimeShifts == 4) && #NULL == 0) && 9 == unknown-#length-unknown[10]) && 21 == unknown-#length-unknown[14]) && unknown-#memory_int-unknown[25][0] == 79 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: !(1 == systemActive) - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: ((pumpRunning == 0 && 1 == systemActive) && splverifierCounter == 0) || ((methaneLevelCritical == 0 && 1 == systemActive) && splverifierCounter == 0) - InvariantResult [Line: 818]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) && (((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || (pumpRunning == 0 && !(methaneLevelCritical == 0))) || (methaneLevelCritical == 0 && pumpRunning == 1))) && ((!(1 == systemActive) || !(\old(pumpRunning) == 1)) || tmp == methaneLevelCritical)) && ((((!(1 == systemActive) || (pumpRunning == 0 && tmp == methaneLevelCritical)) || (methaneLevelCritical == 0 && tmp == methaneLevelCritical)) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || (methaneLevelCritical == 0 && ((pumpRunning == 0 && !(methaneLevelCritical == 0)) || (methaneLevelCritical == 0 && pumpRunning == 1))))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || (pumpRunning == 0 && waterLevel == 1)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) - InvariantResult [Line: 169]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) && (((!(1 == systemActive) || ((!(\old(pumpRunning) == 0) || methaneLevelCritical == 0) && (!(methaneLevelCritical == 0) || !(\old(pumpRunning) == 1)))) || (tmp == methaneLevelCritical && pumpRunning == 1)) || !(tmp == 0))) && (((methaneLevelCritical == 0 || !(1 == systemActive)) || (pumpRunning == 0 && tmp == methaneLevelCritical)) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || (pumpRunning == 0 && waterLevel == 1)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1))) && ((((!(1 == systemActive) || (tmp == 0 && pumpRunning == 1)) || !(methaneLevelCritical == 0)) || ((pumpRunning == \old(pumpRunning) && pumpRunning == 0) && tmp == 0)) || ((pumpRunning == \old(pumpRunning) && tmp == 0) && tmp == methaneLevelCritical)) - InvariantResult [Line: 856]: Loop Invariant Derived loop invariant: ((((!(1 == systemActive) || \old(pumpRunning) == 0) || !(methaneLevelCritical == 0)) && ((!(\old(pumpRunning) == 0) || !(1 == systemActive)) || (pumpRunning == 0 && aux-isMethaneAlarm()-aux == methaneLevelCritical))) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(1 <= waterLevel)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(waterLevel <= 1)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1))) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(1 <= waterLevel)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(waterLevel <= 1)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) - InvariantResult [Line: 275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: ((((((((methaneLevelCritical == 0 || !(1 == systemActive)) || (pumpRunning == 0 && tmp == methaneLevelCritical)) || ((pumpRunning == \old(pumpRunning) && pumpRunning == 0) && 1 == systemActive)) && ((tmp == 0 || !(1 == systemActive)) || !(methaneLevelCritical == 0))) && (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(\old(waterLevel) <= 1)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(0 <= head)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(0 <= #NULL)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(head <= 0)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(1 <= \old(waterLevel))) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(methaneLevelCritical == systemActive)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(#NULL <= 0)) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(methaneLevelCritical == 1)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || \old(waterLevel) == waterLevel) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1))) && (((!(\old(pumpRunning) == 0) || methaneLevelCritical == 0) || !(1 == systemActive)) || (tmp___0 == 0 && !(tmp == 0)))) && ((!(1 == systemActive) || !(\old(pumpRunning) == 1)) || tmp == methaneLevelCritical)) && (((((pumpRunning == \old(pumpRunning) && tmp == methaneLevelCritical) || !(1 == systemActive)) || !(methaneLevelCritical == 0)) || ((pumpRunning == \old(pumpRunning) && pumpRunning == 0) && 1 == systemActive)) || pumpRunning == 1)) && ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(unknown-#memory_int-unknown[26][2] == 102) || !(\valid[23] == 1)) || !(101 == unknown-#memory_int-unknown[5][2])) || !(unknown-#memory_int-unknown[24][1] == 80)) || !(unknown-#memory_int-unknown[28][0] == 10)) || !(unknown-#memory_int-unknown[7][1] == 75)) || !(unknown-#memory_int-unknown[27][1] == 32)) || !(\old(pumpRunning) == 0)) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(unknown-#memory_int-unknown[22][0] == 79)) || !(#NULL == 0)) || !(\valid[26] == 1)) || !(unknown-#length-unknown[4] == 13)) || !(unknown-#length-unknown[27] == 3)) || !(unknown-#memory_int-unknown[7][2] == 0)) || !(3 == unknown-#length-unknown[25])) || !(31 == unknown-#length-unknown[2])) || !(\valid[12] == 1)) || !(2 == unknown-#length-unknown[1])) || !(4 == unknown-#length-unknown[26])) || !(9 == unknown-#length-unknown[13])) || !(unknown-#length-unknown[6] == 5)) || !(unknown-#length-unknown[21] == 13)) || !(\old(waterLevel) == 1)) || !(unknown-#memory_int-unknown[8][1] == 0)) || !(1 == systemActive)) || !(30 == unknown-#length-unknown[18])) || !(unknown-#memory_int-unknown[7][0] == 79)) || !(unknown-#length-unknown[15] == 30)) || !(\valid[6] == 1)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(30 == unknown-#length-unknown[9])) || !(unknown-#memory_int-unknown[25][1] == 110)) || !(unknown-#memory_int-unknown[26][1] == 102)) || !(unknown-#length-unknown[20] == 25)) || !(\valid[3] == 1)) || !(110 == unknown-#memory_int-unknown[22][1])) || !(\valid[25] == 1)) || !(head == 0)) || !(\valid[20] == 1)) || !(84 == unknown-#memory_int-unknown[6][3])) || !(unknown-#memory_int-unknown[5][6] == 0)) || !(\valid[21] == 1)) || !(\valid[11] == 1)) || !(\valid[16] == 1)) || !(7 == unknown-#length-unknown[24])) || !(104 == unknown-#memory_int-unknown[5][4])) || !(\valid[28] == 1)) || !(unknown-#length-unknown[8] == 2)) || !(\valid[15] == 1)) || !(1 == \valid[5])) || !(unknown-#memory_int-unknown[6][2] == 73)) || !(unknown-#length-unknown[3] == 12)) || !(9 == unknown-#length-unknown[16])) || !(\valid[0] == 0)) || !(methaneLevelCritical == 0)) || !(\valid[27] == 1)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(\valid[24] == 1)) || !(77 == unknown-#memory_int-unknown[5][1])) || !(82 == unknown-#memory_int-unknown[6][1])) || !(unknown-#memory_int-unknown[24][6] == 0)) || !(\valid[19] == 1)) || !(unknown-#length-unknown[28] == 2)) || !(unknown-#memory_int-unknown[23][3] == 0)) || !(\valid[1] == 1)) || !(\valid[22] == 1)) || !(102 == unknown-#memory_int-unknown[23][2])) || !(41 == unknown-#memory_int-unknown[8][0])) || !(9 == unknown-#length-unknown[10])) || !(\valid[8] == 1)) || !(44 == unknown-#memory_int-unknown[24][0])) || !(41 == unknown-#memory_int-unknown[27][0])) || !(58 == unknown-#memory_int-unknown[24][5])) || !(\valid[4] == 1)) || !(7 == unknown-#length-unknown[5])) || !(unknown-#memory_int-unknown[27][2] == 0)) || !(#NULL == 0)) || (pumpRunning == 0 && waterLevel == 1)) || !(unknown-#length-unknown[22] == 3)) || !(unknown-#memory_int-unknown[26][3] == 0)) || !(\valid[7] == 1)) || !(\valid[10] == 1)) || !(4 == unknown-#length-unknown[23])) || !(21 == unknown-#length-unknown[14])) || !(unknown-#memory_int-unknown[25][0] == 79)) || !(116 == unknown-#memory_int-unknown[5][3])) || !(\valid[14] == 1)) || !(unknown-#memory_int-unknown[23][0] == 79)) || !(\valid[13] == 1)) || !(102 == unknown-#memory_int-unknown[23][1])) || !(117 == unknown-#memory_int-unknown[24][2])) || !(unknown-#memory_int-unknown[25][2] == 0)) || !(3 == unknown-#length-unknown[7])) || !(\valid[2] == 1)) || !(unknown-#length-unknown[17] == 25)) || !(21 == unknown-#length-unknown[11])) || !(79 == unknown-#memory_int-unknown[26][0])) || !(unknown-#memory_int-unknown[5][0] == 44)) || !(\valid[17] == 1)) || !(unknown-#memory_int-unknown[6][4] == 0)) || !(unknown-#length-unknown[19] == 9)) || !(\valid[9] == 1)) || !(unknown-#memory_int-unknown[22][2] == 0)) || !(30 == unknown-#length-unknown[12])) || !(112 == unknown-#memory_int-unknown[24][4])) || !(head == 0)) || !(unknown-#memory_int-unknown[6][0] == 67)) || !(58 == unknown-#memory_int-unknown[5][5])) || !(109 == unknown-#memory_int-unknown[24][3])) || !(unknown-#memory_int-unknown[28][1] == 0)) || !(cleanupTimeShifts == 4)) || !(\valid[18] == 1)) - InvariantResult [Line: 796]: Loop Invariant Derived loop invariant: ((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(methaneLevelCritical == 0)) && ((!(\old(pumpRunning) == 0) || pumpRunning == 0) || !(1 == systemActive)) RESULT: Ultimate proved your program to be correct! [2022-11-03 02:46:05,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cafe572e-da19-4f85-bed6-c645e9d2dc85/bin/utaipan-7li7fVZpFI/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