./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product46.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product46.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5780768f89256c506186805750dd5ec09f07e7c3b9baffd6ca5edbcb4a88d3de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:26:38,859 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:38,932 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:26:38,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:38,938 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:38,982 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:38,985 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:38,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:38,986 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:38,986 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:38,986 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:38,986 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:38,986 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:26:38,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:38,987 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:26:38,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:38,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:38,988 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:38,988 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:38,989 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:38,989 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:26:38,989 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:38,989 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:38,991 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:38,991 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:38,991 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:38,991 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:38,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:38,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:38,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:38,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:38,992 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:38,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:38,992 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Kojak 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 -> 5780768f89256c506186805750dd5ec09f07e7c3b9baffd6ca5edbcb4a88d3de [2024-11-13 22:26:39,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:39,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:39,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:39,373 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:39,374 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:39,375 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/minepump_spec1_product46.cil.c Unable to find full path for "g++" [2024-11-13 22:26:41,275 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:26:41,630 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:26:41,630 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/sv-benchmarks/c/product-lines/minepump_spec1_product46.cil.c [2024-11-13 22:26:41,652 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/data/0fa0050f2/3b194c9a71d0434ba8ed7a6cd48a1745/FLAG6247bdcf9 [2024-11-13 22:26:41,682 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/data/0fa0050f2/3b194c9a71d0434ba8ed7a6cd48a1745 [2024-11-13 22:26:41,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:26:41,688 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:26:41,690 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:41,690 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:26:41,696 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:26:41,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcd271a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41, skipping insertion in model container [2024-11-13 22:26:41,699 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,753 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:26:42,037 WARN L250 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_e777a80a-227a-4fa7-9647-140fc5abdf7b/sv-benchmarks/c/product-lines/minepump_spec1_product46.cil.c[7019,7032] [2024-11-13 22:26:42,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:42,138 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:26:42,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] [2024-11-13 22:26:42,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [121] [2024-11-13 22:26:42,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [333] [2024-11-13 22:26:42,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [432] [2024-11-13 22:26:42,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [467] [2024-11-13 22:26:42,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [476] [2024-11-13 22:26:42,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [502] [2024-11-13 22:26:42,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [597] [2024-11-13 22:26:42,169 WARN L250 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_e777a80a-227a-4fa7-9647-140fc5abdf7b/sv-benchmarks/c/product-lines/minepump_spec1_product46.cil.c[7019,7032] [2024-11-13 22:26:42,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:42,230 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:26:42,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42 WrapperNode [2024-11-13 22:26:42,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:42,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:42,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:26:42,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:26:42,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,251 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,273 INFO L138 Inliner]: procedures = 55, calls = 100, calls flagged for inlining = 22, calls inlined = 19, statements flattened = 187 [2024-11-13 22:26:42,273 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:42,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:26:42,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:26:42,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:26:42,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,289 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,298 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,308 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,310 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:26:42,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:26:42,315 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:26:42,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:26:42,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:42,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:26:42,361 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:26:42,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:26:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:26:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2024-11-13 22:26:42,394 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2024-11-13 22:26:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-11-13 22:26:42,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-11-13 22:26:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 22:26:42,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 22:26:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 22:26:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 22:26:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-13 22:26:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-13 22:26:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2024-11-13 22:26:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2024-11-13 22:26:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2024-11-13 22:26:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2024-11-13 22:26:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:26:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-13 22:26:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-13 22:26:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:26:42,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:26:42,502 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:26:42,504 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:26:42,844 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-13 22:26:42,845 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:26:42,962 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:26:42,962 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:26:42,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:42 BoogieIcfgContainer [2024-11-13 22:26:42,963 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:26:42,964 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:26:42,964 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:26:42,975 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:26:42,976 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:42" (1/1) ... [2024-11-13 22:26:42,987 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:26:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 63 states and 82 transitions. [2024-11-13 22:26:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 82 transitions. [2024-11-13 22:26:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:26:43,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-13 22:26:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-13 22:26:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:26:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-11-13 22:26:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-11-13 22:26:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:26:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:43,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 79 states and 111 transitions. [2024-11-13 22:26:43,930 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 111 transitions. [2024-11-13 22:26:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:26:43,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 80 states and 112 transitions. [2024-11-13 22:26:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 112 transitions. [2024-11-13 22:26:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:26:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 81 states and 113 transitions. [2024-11-13 22:26:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 113 transitions. [2024-11-13 22:26:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:26:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 84 states and 117 transitions. [2024-11-13 22:26:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 117 transitions. [2024-11-13 22:26:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:26:44,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 87 states and 122 transitions. [2024-11-13 22:26:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 122 transitions. [2024-11-13 22:26:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:44,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:26:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 92 states and 131 transitions. [2024-11-13 22:26:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 131 transitions. [2024-11-13 22:26:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:26:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:26:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 93 states and 132 transitions. [2024-11-13 22:26:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 132 transitions. [2024-11-13 22:26:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:26:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:26:45,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:45,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 94 states and 133 transitions. [2024-11-13 22:26:45,036 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2024-11-13 22:26:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:26:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 158 transitions. [2024-11-13 22:26:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 158 transitions. [2024-11-13 22:26:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:46,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:47,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 122 states and 198 transitions. [2024-11-13 22:26:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 198 transitions. [2024-11-13 22:26:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:47,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 122 states and 198 transitions. [2024-11-13 22:26:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 198 transitions. [2024-11-13 22:26:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:48,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 123 states and 199 transitions. [2024-11-13 22:26:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 199 transitions. [2024-11-13 22:26:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:26:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 123 states and 195 transitions. [2024-11-13 22:26:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 195 transitions. [2024-11-13 22:26:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:26:50,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:26:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 129 states and 212 transitions. [2024-11-13 22:26:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 212 transitions. [2024-11-13 22:26:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:26:50,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:26:50,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 129 states and 211 transitions. [2024-11-13 22:26:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 211 transitions. [2024-11-13 22:26:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:26:50,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:51,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:26:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 130 states and 211 transitions. [2024-11-13 22:26:51,271 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 211 transitions. [2024-11-13 22:26:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:26:51,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 141 states and 239 transitions. [2024-11-13 22:26:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 239 transitions. [2024-11-13 22:26:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:26:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 157 states and 284 transitions. [2024-11-13 22:26:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 284 transitions. [2024-11-13 22:26:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:26:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:26:57,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:57,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 158 states and 286 transitions. [2024-11-13 22:26:57,682 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 286 transitions. [2024-11-13 22:26:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:26:57,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:26:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 171 states and 322 transitions. [2024-11-13 22:26:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 322 transitions. [2024-11-13 22:26:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:26:59,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 174 states and 327 transitions. [2024-11-13 22:26:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 327 transitions. [2024-11-13 22:26:59,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:26:59,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:27:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 178 states and 333 transitions. [2024-11-13 22:27:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 333 transitions. [2024-11-13 22:27:01,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:27:01,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:27:02,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 183 states and 341 transitions. [2024-11-13 22:27:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 341 transitions. [2024-11-13 22:27:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:27:02,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:27:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 183 states and 339 transitions. [2024-11-13 22:27:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 339 transitions. [2024-11-13 22:27:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:27:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 27 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:27:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 195 states and 373 transitions. [2024-11-13 22:27:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 373 transitions. [2024-11-13 22:27:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:27:04,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:27:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 195 states and 372 transitions. [2024-11-13 22:27:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 372 transitions. [2024-11-13 22:27:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:27:05,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:27:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 200 states and 387 transitions. [2024-11-13 22:27:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 387 transitions. [2024-11-13 22:27:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:27:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,538 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:27:05,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 202 states and 390 transitions. [2024-11-13 22:27:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 390 transitions. [2024-11-13 22:27:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:27:05,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:27:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 202 states and 386 transitions. [2024-11-13 22:27:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 386 transitions. [2024-11-13 22:27:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:27:06,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:27:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 203 states and 387 transitions. [2024-11-13 22:27:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 387 transitions. [2024-11-13 22:27:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:27:06,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:27:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 201 states and 377 transitions. [2024-11-13 22:27:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 377 transitions. [2024-11-13 22:27:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:27:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:27:07,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 206 states and 387 transitions. [2024-11-13 22:27:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 387 transitions. [2024-11-13 22:27:07,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:27:07,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:27:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 207 states and 388 transitions. [2024-11-13 22:27:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 388 transitions. [2024-11-13 22:27:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:27:08,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 212 states and 392 transitions. [2024-11-13 22:27:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 392 transitions. [2024-11-13 22:27:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:27:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:27:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 215 states and 399 transitions. [2024-11-13 22:27:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 399 transitions. [2024-11-13 22:27:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:27:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 63 proven. 8 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:27:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 219 states and 404 transitions. [2024-11-13 22:27:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 404 transitions. [2024-11-13 22:27:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:27:13,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 63 proven. 8 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:27:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 221 states and 406 transitions. [2024-11-13 22:27:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 406 transitions. [2024-11-13 22:27:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:27:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:14,424 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 63 proven. 8 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:27:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:15,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 165 states and 268 transitions. [2024-11-13 22:27:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-13 22:27:15,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:27:15,341 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 41 iterations. [2024-11-13 22:27:15,351 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 22:27:16,452 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 158 164) the Hoare annotation is: true [2024-11-13 22:27:16,452 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 158 164) the Hoare annotation is: true [2024-11-13 22:27:16,452 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 530 541) the Hoare annotation is: true [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 530 541) the Hoare annotation is: (or (= ~methaneLevelCritical~0 0) (= ~methaneLevelCritical~0 1)) [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 542 550) the Hoare annotation is: true [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point isMethaneLevelCriticalEXIT(lines 542 550) the Hoare annotation is: (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 335 364) the Hoare annotation is: true [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point L349(lines 349 353) the Hoare annotation is: true [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point L349-1(lines 349 353) the Hoare annotation is: true [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point L345-2(lines 345 359) the Hoare annotation is: true [2024-11-13 22:27:16,453 INFO L77 FloydHoareUtils]: At program point L341(line 341) the Hoare annotation is: true [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L341-1(line 341) the Hoare annotation is: true [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 335 364) the Hoare annotation is: true [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L360(lines 335 364) the Hoare annotation is: true [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L356(line 356) the Hoare annotation is: true [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L206(line 206) the Hoare annotation is: (= ~methaneLevelCritical~0 0) [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L198(line 198) the Hoare annotation is: true [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L198-1(line 198) the Hoare annotation is: (= |timeShift_processEnvironment_#t~ret9#1| ~methaneLevelCritical~0) [2024-11-13 22:27:16,454 INFO L77 FloydHoareUtils]: At program point L483(line 483) the Hoare annotation is: true [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point L483-1(line 483) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= |timeShift___utac_acc__Specification1_spec__1_#t~ret23#1| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point L211(line 211) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 (not (= 0 ~systemActive~0))) (and .cse0 .cse1 (= ~waterLevel~0 1)))) [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point L211-1(lines 192 216) the Hoare annotation is: true [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point L145-1(lines 145 151) the Hoare annotation is: true [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 134 157) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point L472(line 472) the Hoare annotation is: true [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 134 157) the Hoare annotation is: true [2024-11-13 22:27:16,455 INFO L77 FloydHoareUtils]: At program point L138-1(lines 137 156) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2024-11-13 22:27:16,456 INFO L77 FloydHoareUtils]: At program point L489(lines 489 495) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~pumpRunning~0 0))) (or (not (= |timeShift___utac_acc__Specification1_spec__1_~tmp___0~2#1| 0)) (and (not .cse0) (not (= ~methaneLevelCritical~0 ~systemActive~0)) (= 0 ~systemActive~0)) (and .cse1 (not (= ~methaneLevelCritical~0 0))) (and .cse0 .cse1))) [2024-11-13 22:27:16,456 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 472) the Hoare annotation is: true [2024-11-13 22:27:16,456 INFO L77 FloydHoareUtils]: At program point L200(lines 200 208) the Hoare annotation is: (= |timeShift_processEnvironment_~tmp~2#1| ~methaneLevelCritical~0) [2024-11-13 22:27:16,456 INFO L77 FloydHoareUtils]: At program point L485(lines 485 498) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |timeShift___utac_acc__Specification1_spec__1_~tmp~6#1| ~methaneLevelCritical~0)))) [2024-11-13 22:27:16,456 INFO L77 FloydHoareUtils]: At program point L196(lines 196 213) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (not (= ~pumpRunning~0 0)) (and .cse0 (= ~waterLevel~0 1)) (and .cse0 (not (= 0 ~systemActive~0))))) [2024-11-13 22:27:16,456 INFO L77 FloydHoareUtils]: At program point L485-1(lines 477 501) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L419-2(lines 419 426) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L85(lines 85 91) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L85-1(lines 85 91) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L110(lines 65 112) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L77(line 77) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L103-2(lines 95 108) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L66(lines 65 112) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L87(line 87) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L116(lines 55 120) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L75(lines 75 81) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L75-1(lines 75 81) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L113(lines 64 114) the Hoare annotation is: true [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point L419(lines 419 426) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~waterLevel~0 1)) [2024-11-13 22:27:16,457 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 518 529) the Hoare annotation is: true [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 518 529) the Hoare annotation is: true [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L180(line 180) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L174(lines 174 182) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or (not (= ~waterLevel~0 1)) (= |processEnvironment__wrappee__methaneQuery_~tmp~1#1| 0))) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L170(lines 170 187) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 166 190) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L230(line 230) the Hoare annotation is: (and (not (= ~waterLevel~0 1)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L230-1(line 230) the Hoare annotation is: true [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L185(line 185) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L185-1(lines 166 190) the Hoare annotation is: true [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 166 190) the Hoare annotation is: true [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L255(line 255) the Hoare annotation is: true [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point L255-1(line 255) the Hoare annotation is: (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret11|) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point isMethaneAlarmEXIT(lines 250 260) the Hoare annotation is: (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) [2024-11-13 22:27:16,458 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 250 260) the Hoare annotation is: true [2024-11-13 22:27:16,502 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) Eliminated clause: true [2024-11-13 22:27:16,503 WARN L162 FloydHoareUtils]: Requires clause for processEnvironment__wrappee__methaneQuery contained old-variable. Original clause: (= ~pumpRunning~0 |old(~pumpRunning~0)|) Eliminated clause: true [2024-11-13 22:27:16,505 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:27:16 ImpRootNode [2024-11-13 22:27:16,509 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:27:16,510 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:27:16,510 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:27:16,510 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:27:16,511 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:42" (3/4) ... [2024-11-13 22:27:16,513 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:27:16,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2024-11-13 22:27:16,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-13 22:27:16,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2024-11-13 22:27:16,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-13 22:27:16,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-13 22:27:16,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-13 22:27:16,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__methaneQuery [2024-11-13 22:27:16,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneAlarm [2024-11-13 22:27:16,531 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2024-11-13 22:27:16,532 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2024-11-13 22:27:16,532 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-13 22:27:16,533 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:27:16,533 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:27:16,562 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) [2024-11-13 22:27:16,564 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (pumpRunning == \old(pumpRunning)) [2024-11-13 22:27:16,565 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) && (tmp != methaneLevelCritical)) [2024-11-13 22:27:16,604 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) [2024-11-13 22:27:16,606 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) && (tmp != methaneLevelCritical)) [2024-11-13 22:27:16,606 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (pumpRunning == \old(pumpRunning)) [2024-11-13 22:27:16,658 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:27:16,658 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:27:16,659 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:27:16,660 INFO L158 Benchmark]: Toolchain (without parser) took 34971.74ms. Allocated memory was 142.6MB in the beginning and 486.5MB in the end (delta: 343.9MB). Free memory was 118.7MB in the beginning and 348.2MB in the end (delta: -229.4MB). Peak memory consumption was 108.7MB. Max. memory is 16.1GB. [2024-11-13 22:27:16,660 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 142.6MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:27:16,661 INFO L158 Benchmark]: CACSL2BoogieTranslator took 541.55ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 100.0MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:27:16,662 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.43ms. Allocated memory is still 142.6MB. Free memory was 99.7MB in the beginning and 98.1MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:27:16,663 INFO L158 Benchmark]: Boogie Preprocessor took 35.98ms. Allocated memory is still 142.6MB. Free memory was 98.1MB in the beginning and 97.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:27:16,663 INFO L158 Benchmark]: RCFGBuilder took 648.40ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 71.0MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 22:27:16,663 INFO L158 Benchmark]: CodeCheck took 33545.54ms. Allocated memory was 142.6MB in the beginning and 486.5MB in the end (delta: 343.9MB). Free memory was 71.0MB in the beginning and 356.6MB in the end (delta: -285.5MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2024-11-13 22:27:16,664 INFO L158 Benchmark]: Witness Printer took 148.65ms. Allocated memory is still 486.5MB. Free memory was 356.6MB in the beginning and 348.2MB in the end (delta: 8.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:27:16,665 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 9 procedures, 63 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.3s, OverallIterations: 41, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11476 SdHoareTripleChecker+Valid, 41.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6520 mSDsluCounter, 14632 SdHoareTripleChecker+Invalid, 35.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9660 mSDsCounter, 6594 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 22241 IncrementalHoareTripleChecker+Invalid, 28835 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6594 mSolverCounterUnsat, 4972 mSDtfsCounter, 22241 mSolverCounterSat, 1.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 21710 GetRequests, 21285 SyntacticMatches, 55 SemanticMatches, 370 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57573 ImplicationChecksByTransitivity, 24.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 2157 NumberOfCodeBlocks, 2157 NumberOfCodeBlocksAsserted, 40 NumberOfCheckSat, 2117 ConstructedInterpolants, 0 QuantifiedInterpolants, 4206 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 40 InterpolantComputations, 24 PerfectInterpolantSequences, 1045/1143 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 472]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 419]: Location Invariant Derived location invariant: ((((pumpRunning == 0) && (methaneLevelCritical == 0)) && (1 == systemActive)) && (waterLevel == 1)) - InvariantResult [Line: 485]: Location Invariant Derived location invariant: !(((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) && (tmp != methaneLevelCritical)) - InvariantResult [Line: 200]: Location Invariant Derived location invariant: (tmp == methaneLevelCritical) - InvariantResult [Line: 170]: Location Invariant Derived location invariant: (pumpRunning == \old(pumpRunning)) - InvariantResult [Line: 134]: Location Invariant Derived location invariant: !((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) - ProcedureContractResult [Line: 158]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) - ProcedureContractResult [Line: 530]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((methaneLevelCritical == 0) || (methaneLevelCritical == 1)) && (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (head == \old(head)))) - ProcedureContractResult [Line: 542]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical. Ensures: ((\result == methaneLevelCritical) && ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head)))) - ProcedureContractResult [Line: 335]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((systemActive == \old(systemActive)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) - ProcedureContractResult [Line: 134]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((systemActive == \old(systemActive)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) - ProcedureContractResult [Line: 518]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) - ProcedureContractResult [Line: 166]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery. Ensures: (((((systemActive == \old(systemActive)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) - ProcedureContractResult [Line: 250]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm. Ensures: ((\result == methaneLevelCritical) && ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head)))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 142.6MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 541.55ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 100.0MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.43ms. Allocated memory is still 142.6MB. Free memory was 99.7MB in the beginning and 98.1MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 35.98ms. Allocated memory is still 142.6MB. Free memory was 98.1MB in the beginning and 97.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 648.40ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 71.0MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 33545.54ms. Allocated memory was 142.6MB in the beginning and 486.5MB in the end (delta: 343.9MB). Free memory was 71.0MB in the beginning and 356.6MB in the end (delta: -285.5MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. * Witness Printer took 148.65ms. Allocated memory is still 486.5MB. Free memory was 356.6MB in the beginning and 348.2MB in the end (delta: 8.4MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 49]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] - GenericResultAtLocation [Line: 121]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [121] - GenericResultAtLocation [Line: 333]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [333] - GenericResultAtLocation [Line: 432]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [432] - GenericResultAtLocation [Line: 467]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [467] - GenericResultAtLocation [Line: 476]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [476] - GenericResultAtLocation [Line: 502]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [502] - GenericResultAtLocation [Line: 597]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [597] RESULT: Ultimate proved your program to be correct! [2024-11-13 22:27:16,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e777a80a-227a-4fa7-9647-140fc5abdf7b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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