./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b --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 861f07fa59cb0cfcece09c1a4e6ddfbbabbcb5606dbdc5d8efc7c0dfaa196551 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:36:10,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:36:10,470 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:36:10,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:36:10,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:36:10,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:36:10,493 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:36:10,493 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:36:10,494 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:36:10,494 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:36:10,494 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:36:10,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:36:10,494 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:36:10,495 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:36:10,495 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:36:10,496 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:36:10,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:36:10,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:36:10,497 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_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b 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 -> 861f07fa59cb0cfcece09c1a4e6ddfbbabbcb5606dbdc5d8efc7c0dfaa196551 [2024-12-06 04:36:10,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:36:10,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:36:10,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:36:10,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:36:10,723 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:36:10,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c [2024-12-06 04:36:13,335 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/data/a1f90121d/a6955adc2e3d4df282dc56233a9e8987/FLAG57be93205 [2024-12-06 04:36:13,563 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:36:13,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c [2024-12-06 04:36:13,577 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/data/a1f90121d/a6955adc2e3d4df282dc56233a9e8987/FLAG57be93205 [2024-12-06 04:36:13,893 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/data/a1f90121d/a6955adc2e3d4df282dc56233a9e8987 [2024-12-06 04:36:13,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:36:13,897 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:36:13,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:36:13,898 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:36:13,901 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:36:13,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:36:13" (1/1) ... [2024-12-06 04:36:13,902 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b8c67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:13, skipping insertion in model container [2024-12-06 04:36:13,902 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:36:13" (1/1) ... [2024-12-06 04:36:13,928 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:36:14,145 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_0075b80e-d411-42b6-98f3-f00b019f8ac6/sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c[14834,14847] [2024-12-06 04:36:14,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:36:14,171 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:36:14,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [49] [2024-12-06 04:36:14,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [415] [2024-12-06 04:36:14,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [511] [2024-12-06 04:36:14,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [685] [2024-12-06 04:36:14,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [694] [2024-12-06 04:36:14,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [762] [2024-12-06 04:36:14,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [861] [2024-12-06 04:36:14,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [896] [2024-12-06 04:36:14,220 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_0075b80e-d411-42b6-98f3-f00b019f8ac6/sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c[14834,14847] [2024-12-06 04:36:14,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:36:14,244 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:36:14,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14 WrapperNode [2024-12-06 04:36:14,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:36:14,246 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:36:14,246 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:36:14,246 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:36:14,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,281 INFO L138 Inliner]: procedures = 53, calls = 95, calls flagged for inlining = 21, calls inlined = 17, statements flattened = 168 [2024-12-06 04:36:14,281 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:36:14,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:36:14,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:36:14,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:36:14,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,292 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,292 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,296 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,297 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,300 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,302 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,303 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,305 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:36:14,306 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:36:14,306 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:36:14,306 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:36:14,307 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:36:14,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:36:14,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:36:14,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:36:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:36:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2024-12-06 04:36:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2024-12-06 04:36:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 04:36:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 04:36:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 04:36:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 04:36:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-12-06 04:36:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-12-06 04:36:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2024-12-06 04:36:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2024-12-06 04:36:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:36:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-12-06 04:36:14,364 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-12-06 04:36:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:36:14,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:36:14,425 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:36:14,427 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:36:14,630 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-12-06 04:36:14,630 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:36:14,694 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:36:14,694 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 04:36:14,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:36:14 BoogieIcfgContainer [2024-12-06 04:36:14,694 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:36:14,695 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:36:14,695 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:36:14,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:36:14,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:36:14" (1/1) ... [2024-12-06 04:36:14,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:36:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 51 states and 68 transitions. [2024-12-06 04:36:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-12-06 04:36:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:36:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:14,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2024-12-06 04:36:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-12-06 04:36:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:36:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:15,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 61 states and 89 transitions. [2024-12-06 04:36:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 89 transitions. [2024-12-06 04:36:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:36:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 62 states and 90 transitions. [2024-12-06 04:36:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 90 transitions. [2024-12-06 04:36:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:36:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 63 states and 91 transitions. [2024-12-06 04:36:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 91 transitions. [2024-12-06 04:36:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:36:15,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 64 states and 92 transitions. [2024-12-06 04:36:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 92 transitions. [2024-12-06 04:36:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:36:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 78 states and 126 transitions. [2024-12-06 04:36:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 126 transitions. [2024-12-06 04:36:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:36:15,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 84 states and 141 transitions. [2024-12-06 04:36:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 141 transitions. [2024-12-06 04:36:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:36:16,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 98 states and 172 transitions. [2024-12-06 04:36:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 172 transitions. [2024-12-06 04:36:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:36:16,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:16,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 100 states and 174 transitions. [2024-12-06 04:36:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 174 transitions. [2024-12-06 04:36:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:36:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 105 states and 184 transitions. [2024-12-06 04:36:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 184 transitions. [2024-12-06 04:36:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:36:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 108 states and 193 transitions. [2024-12-06 04:36:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 193 transitions. [2024-12-06 04:36:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:36:17,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 109 states and 194 transitions. [2024-12-06 04:36:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 194 transitions. [2024-12-06 04:36:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:36:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 118 states and 213 transitions. [2024-12-06 04:36:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 213 transitions. [2024-12-06 04:36:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:36:17,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 119 states and 214 transitions. [2024-12-06 04:36:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 214 transitions. [2024-12-06 04:36:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:36:17,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 120 states and 217 transitions. [2024-12-06 04:36:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 217 transitions. [2024-12-06 04:36:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:36:17,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 121 states and 220 transitions. [2024-12-06 04:36:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 220 transitions. [2024-12-06 04:36:17,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:36:17,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:18,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 129 states and 235 transitions. [2024-12-06 04:36:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 235 transitions. [2024-12-06 04:36:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:36:18,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:18,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:18,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 130 states and 236 transitions. [2024-12-06 04:36:18,424 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 236 transitions. [2024-12-06 04:36:18,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:36:18,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 141 states and 269 transitions. [2024-12-06 04:36:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 269 transitions. [2024-12-06 04:36:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:36:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:36:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 142 states and 269 transitions. [2024-12-06 04:36:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 269 transitions. [2024-12-06 04:36:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:36:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 152 states and 299 transitions. [2024-12-06 04:36:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 299 transitions. [2024-12-06 04:36:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:36:20,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:20,713 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 153 states and 300 transitions. [2024-12-06 04:36:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 300 transitions. [2024-12-06 04:36:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:36:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 159 states and 316 transitions. [2024-12-06 04:36:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 316 transitions. [2024-12-06 04:36:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:36:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 160 states and 317 transitions. [2024-12-06 04:36:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 317 transitions. [2024-12-06 04:36:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:36:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:36:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 161 states and 317 transitions. [2024-12-06 04:36:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 317 transitions. [2024-12-06 04:36:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:36:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 162 states and 317 transitions. [2024-12-06 04:36:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 317 transitions. [2024-12-06 04:36:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:36:22,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 168 states and 326 transitions. [2024-12-06 04:36:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 326 transitions. [2024-12-06 04:36:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:36:22,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:22,916 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 174 states and 339 transitions. [2024-12-06 04:36:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 339 transitions. [2024-12-06 04:36:23,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:23,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 181 states and 359 transitions. [2024-12-06 04:36:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 359 transitions. [2024-12-06 04:36:24,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:36:24,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:24,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 182 states and 361 transitions. [2024-12-06 04:36:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 361 transitions. [2024-12-06 04:36:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:36:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:36:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 183 states and 359 transitions. [2024-12-06 04:36:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 359 transitions. [2024-12-06 04:36:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 184 states and 362 transitions. [2024-12-06 04:36:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 362 transitions. [2024-12-06 04:36:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:24,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,722 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 185 states and 365 transitions. [2024-12-06 04:36:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 365 transitions. [2024-12-06 04:36:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:36:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:36:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 190 states and 374 transitions. [2024-12-06 04:36:24,794 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 374 transitions. [2024-12-06 04:36:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:36:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:36:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 192 states and 378 transitions. [2024-12-06 04:36:24,965 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 378 transitions. [2024-12-06 04:36:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:36:24,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:36:25,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 194 states and 380 transitions. [2024-12-06 04:36:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 380 transitions. [2024-12-06 04:36:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:36:25,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:36:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 195 states and 380 transitions. [2024-12-06 04:36:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 380 transitions. [2024-12-06 04:36:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:36:25,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:36:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 200 states and 391 transitions. [2024-12-06 04:36:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 391 transitions. [2024-12-06 04:36:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:36:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:36:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 201 states and 392 transitions. [2024-12-06 04:36:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 392 transitions. [2024-12-06 04:36:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:36:25,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:36:25,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 202 states and 393 transitions. [2024-12-06 04:36:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 393 transitions. [2024-12-06 04:36:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:36:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:36:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 203 states and 393 transitions. [2024-12-06 04:36:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 393 transitions. [2024-12-06 04:36:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:36:25,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:36:25,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 204 states and 393 transitions. [2024-12-06 04:36:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 393 transitions. [2024-12-06 04:36:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:36:25,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:36:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 206 states and 395 transitions. [2024-12-06 04:36:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 395 transitions. [2024-12-06 04:36:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:36:25,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:36:25,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 75 states and 112 transitions. [2024-12-06 04:36:25,670 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-12-06 04:36:25,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 04:36:25,671 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 45 iterations. [2024-12-06 04:36:25,679 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point deactivatePumpEXIT(lines 587 594) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 587 594) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 546 552) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 546 552) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 449 460) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 449 460) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L770-1(line 770) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 764 793) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L789(lines 764 793) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L785(line 785) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L778(lines 778 782) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 764 793) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L778-1(lines 778 782) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L774-2(lines 774 788) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L770(line 770) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L568(line 568) the Hoare annotation is: true [2024-12-06 04:36:26,193 INFO L77 FloydHoareUtils]: At program point L564(line 564) the Hoare annotation is: true [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L573(line 573) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) (= ~waterLevel~0 1)) [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L573-1(lines 554 578) the Hoare annotation is: true [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L533-1(lines 533 539) the Hoare annotation is: true [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L562(lines 562 570) the Hoare annotation is: true [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L690(line 690) the Hoare annotation is: true [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L558(lines 558 575) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (= ~waterLevel~0 1)) [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point L909(lines 909 915) the Hoare annotation is: true [2024-12-06 04:36:26,194 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 522 545) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 1 ~systemActive~0)) (.cse0 (= ~waterLevel~0 1))) (or (and (not .cse0) .cse1) (not (= ~pumpRunning~0 0)) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (and .cse1 .cse2) (and (not .cse2) .cse0 (not (= 0 ~systemActive~0))))) [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L905(lines 905 918) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L905-1(lines 897 921) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L526-1(lines 525 544) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (and (not (= 1 ~systemActive~0)) (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 522 545) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 690) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L754(lines 705 755) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L742(lines 742 748) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L676(line 676) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L742-2(lines 736 749) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L726(lines 726 732) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L726-1(lines 726 732) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L751(lines 706 753) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L718(line 718) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L674(lines 674 680) the Hoare annotation is: true [2024-12-06 04:36:26,195 INFO L77 FloydHoareUtils]: At program point L674-1(lines 674 680) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L736(lines 736 749) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L728(line 728) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L757(lines 696 761) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L848(lines 848 855) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= 1 ~systemActive~0) (= ~waterLevel~0 1)) [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L848-2(lines 848 855) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L716(lines 716 722) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point L716-1(lines 716 722) the Hoare annotation is: true [2024-12-06 04:36:26,196 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 437 448) the Hoare annotation is: true [2024-12-06 04:36:26,197 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 437 448) the Hoare annotation is: true [2024-12-06 04:36:26,225 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 1 ~systemActive~0)) (.cse0 (= ~waterLevel~0 1))) (or (and (not .cse0) .cse1) (not (= ~pumpRunning~0 0)) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (and .cse1 .cse2) (and (not .cse2) .cse0 (not (= 0 ~systemActive~0))))) Eliminated clause: true [2024-12-06 04:36:26,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 04:36:26 ImpRootNode [2024-12-06 04:36:26,227 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 04:36:26,227 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 04:36:26,227 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 04:36:26,228 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 04:36:26,228 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:36:14" (3/4) ... [2024-12-06 04:36:26,230 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 04:36:26,232 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure deactivatePump [2024-12-06 04:36:26,233 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2024-12-06 04:36:26,233 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-12-06 04:36:26,233 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-12-06 04:36:26,233 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-12-06 04:36:26,233 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-12-06 04:36:26,238 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2024-12-06 04:36:26,238 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2024-12-06 04:36:26,238 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-12-06 04:36:26,238 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 04:36:26,238 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 04:36:26,257 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((waterLevel != 1) && (pumpRunning == \old(pumpRunning))) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) || (((1 != systemActive) && (waterLevel == 1)) && (0 != systemActive))) [2024-12-06 04:36:26,257 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((pumpRunning != 0) || ((pumpRunning == \old(pumpRunning)) && (0 != systemActive))) || (waterLevel == 1)) [2024-12-06 04:36:26,276 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((pumpRunning != 0) || ((pumpRunning == \old(pumpRunning)) && (0 != systemActive))) || (waterLevel == 1)) [2024-12-06 04:36:26,276 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((waterLevel != 1) && (pumpRunning == \old(pumpRunning))) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) || (((1 != systemActive) && (waterLevel == 1)) && (0 != systemActive))) [2024-12-06 04:36:26,306 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 04:36:26,306 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 04:36:26,306 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 04:36:26,306 INFO L158 Benchmark]: Toolchain (without parser) took 12409.74ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 116.8MB in the beginning and 151.9MB in the end (delta: -35.0MB). Peak memory consumption was 138.5MB. Max. memory is 16.1GB. [2024-12-06 04:36:26,307 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 142.6MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:36:26,307 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.68ms. Allocated memory is still 142.6MB. Free memory was 116.8MB in the beginning and 98.6MB in the end (delta: 18.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 04:36:26,307 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.59ms. Allocated memory is still 142.6MB. Free memory was 98.3MB in the beginning and 96.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:36:26,307 INFO L158 Benchmark]: Boogie Preprocessor took 23.15ms. Allocated memory is still 142.6MB. Free memory was 96.6MB in the beginning and 95.6MB in the end (delta: 991.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:36:26,308 INFO L158 Benchmark]: RCFGBuilder took 388.71ms. Allocated memory is still 142.6MB. Free memory was 95.4MB in the beginning and 73.3MB in the end (delta: 22.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 04:36:26,308 INFO L158 Benchmark]: CodeCheck took 11531.81ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 73.0MB in the beginning and 158.5MB in the end (delta: -85.4MB). Peak memory consumption was 88.2MB. Max. memory is 16.1GB. [2024-12-06 04:36:26,308 INFO L158 Benchmark]: Witness Printer took 78.58ms. Allocated memory is still 318.8MB. Free memory was 158.5MB in the beginning and 151.9MB in the end (delta: 6.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:36:26,310 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 7 procedures, 51 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.0s, OverallIterations: 45, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13050 SdHoareTripleChecker+Valid, 23.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8737 mSDsluCounter, 16879 SdHoareTripleChecker+Invalid, 20.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13505 mSDsCounter, 4709 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 18070 IncrementalHoareTripleChecker+Invalid, 22779 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4709 mSolverCounterUnsat, 3374 mSDtfsCounter, 18070 mSolverCounterSat, 0.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15800 GetRequests, 15515 SyntacticMatches, 53 SemanticMatches, 232 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25363 ImplicationChecksByTransitivity, 7.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1465 NumberOfCodeBlocks, 1465 NumberOfCodeBlocksAsserted, 44 NumberOfCheckSat, 1421 ConstructedInterpolants, 0 QuantifiedInterpolants, 3217 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 44 InterpolantComputations, 34 PerfectInterpolantSequences, 430/469 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, ConComCheckerStatistics: No data available - PositiveResult [Line: 690]: 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: 558]: Location Invariant Derived location invariant: (((pumpRunning != 0) || ((pumpRunning == \old(pumpRunning)) && (0 != systemActive))) || (waterLevel == 1)) - InvariantResult [Line: 848]: Location Invariant Derived location invariant: (((pumpRunning == 0) && (1 == systemActive)) && (waterLevel == 1)) - InvariantResult [Line: 522]: Location Invariant Derived location invariant: ((((((waterLevel != 1) && (pumpRunning == \old(pumpRunning))) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) || (((1 != systemActive) && (waterLevel == 1)) && (0 != systemActive))) - ProcedureContractResult [Line: 587]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump. Ensures: (((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 546]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base. Ensures: ((((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 449]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 764]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((head == \old(head)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 522]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((head == \old(head)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 437]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((head == \old(head)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 142.6MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.68ms. Allocated memory is still 142.6MB. Free memory was 116.8MB in the beginning and 98.6MB in the end (delta: 18.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.59ms. Allocated memory is still 142.6MB. Free memory was 98.3MB in the beginning and 96.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 23.15ms. Allocated memory is still 142.6MB. Free memory was 96.6MB in the beginning and 95.6MB in the end (delta: 991.5kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 388.71ms. Allocated memory is still 142.6MB. Free memory was 95.4MB in the beginning and 73.3MB in the end (delta: 22.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 11531.81ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 73.0MB in the beginning and 158.5MB in the end (delta: -85.4MB). Peak memory consumption was 88.2MB. Max. memory is 16.1GB. * Witness Printer took 78.58ms. Allocated memory is still 318.8MB. Free memory was 158.5MB in the beginning and 151.9MB in the end (delta: 6.6MB). Peak memory consumption was 8.4MB. 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,"libacc.i","") [49] - GenericResultAtLocation [Line: 415]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [415] - GenericResultAtLocation [Line: 511]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [511] - GenericResultAtLocation [Line: 685]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [685] - GenericResultAtLocation [Line: 694]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [694] - GenericResultAtLocation [Line: 762]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [762] - GenericResultAtLocation [Line: 861]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [861] - GenericResultAtLocation [Line: 896]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [896] RESULT: Ultimate proved your program to be correct! [2024-12-06 04:36:26,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0075b80e-d411-42b6-98f3-f00b019f8ac6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE