./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/id2_i5_o5-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/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_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/id2_i5_o5-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9c0fb6a0d32b99c9a776859d2bc15d9177dc584955a2c1baa8ac133e976f40f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:50:19,931 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:50:19,986 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:50:19,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:50:19,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:50:20,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:50:20,010 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:50:20,010 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:50:20,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:50:20,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:50:20,011 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:50:20,012 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:50:20,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:50:20,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:50:20,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:50:20,013 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:50:20,013 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:50:20,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:50:20,013 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_20e731e2-1adc-43e9-8527-4683b5f1be6a/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 ! overflow) ) 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 -> 9c0fb6a0d32b99c9a776859d2bc15d9177dc584955a2c1baa8ac133e976f40f7 [2024-12-06 01:50:20,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:50:20,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:50:20,268 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:50:20,269 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:50:20,269 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:50:20,271 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/recursive-simple/id2_i5_o5-2.c [2024-12-06 01:50:22,920 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/data/aaa0dae02/186c900d1846445f88d1f53666d42c53/FLAGfdfbeb2b9 [2024-12-06 01:50:23,086 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:50:23,087 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/sv-benchmarks/c/recursive-simple/id2_i5_o5-2.c [2024-12-06 01:50:23,096 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/data/aaa0dae02/186c900d1846445f88d1f53666d42c53/FLAGfdfbeb2b9 [2024-12-06 01:50:23,111 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/data/aaa0dae02/186c900d1846445f88d1f53666d42c53 [2024-12-06 01:50:23,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:50:23,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:50:23,116 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:50:23,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:50:23,121 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:50:23,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53504206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23, skipping insertion in model container [2024-12-06 01:50:23,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,143 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:50:23,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:50:23,287 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:50:23,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:50:23,312 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:50:23,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23 WrapperNode [2024-12-06 01:50:23,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:50:23,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:50:23,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:50:23,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:50:23,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,327 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,341 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 19 [2024-12-06 01:50:23,342 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:50:23,342 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:50:23,342 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:50:23,342 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:50:23,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,350 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,350 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,352 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,353 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,354 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,355 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,356 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,357 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:50:23,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:50:23,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:50:23,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:50:23,358 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:50:23,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:50:23,387 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:50:23,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e731e2-1adc-43e9-8527-4683b5f1be6a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:50:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:50:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:50:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure id2 [2024-12-06 01:50:23,415 INFO L138 BoogieDeclarations]: Found implementation of procedure id2 [2024-12-06 01:50:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:50:23,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:50:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-12-06 01:50:23,415 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-12-06 01:50:23,467 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:50:23,469 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:50:23,579 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 01:50:23,579 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:50:23,603 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:50:23,604 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 01:50:23,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:50:23 BoogieIcfgContainer [2024-12-06 01:50:23,604 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:50:23,605 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:50:23,605 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:50:23,612 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:50:23,612 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:50:23" (1/1) ... [2024-12-06 01:50:23,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:50:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 32 states and 34 transitions. [2024-12-06 01:50:23,660 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2024-12-06 01:50:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:50:23,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:23,823 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 01:50:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 38 transitions. [2024-12-06 01:50:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2024-12-06 01:50:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:50:23,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:23,996 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 01:50:24,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 39 states and 43 transitions. [2024-12-06 01:50:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2024-12-06 01:50:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:50:24,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,271 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 01:50:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 49 transitions. [2024-12-06 01:50:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2024-12-06 01:50:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:50:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,442 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 01:50:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 55 transitions. [2024-12-06 01:50:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2024-12-06 01:50:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:50:24,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 61 transitions. [2024-12-06 01:50:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 61 transitions. [2024-12-06 01:50:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:50:24,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 47 transitions. [2024-12-06 01:50:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-12-06 01:50:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:50:25,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 53 transitions. [2024-12-06 01:50:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-12-06 01:50:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:50:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 59 transitions. [2024-12-06 01:50:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2024-12-06 01:50:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:50:25,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:25,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 65 transitions. [2024-12-06 01:50:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-12-06 01:50:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:50:26,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 73 transitions. [2024-12-06 01:50:26,261 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-12-06 01:50:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:50:26,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 74 transitions. [2024-12-06 01:50:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 74 transitions. [2024-12-06 01:50:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:26,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 77 transitions. [2024-12-06 01:50:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 77 transitions. [2024-12-06 01:50:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:26,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:50:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 72 states and 84 transitions. [2024-12-06 01:50:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 84 transitions. [2024-12-06 01:50:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:26,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:27,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:27,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 83 transitions. [2024-12-06 01:50:27,146 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 83 transitions. [2024-12-06 01:50:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:50:27,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:50:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 72 states and 84 transitions. [2024-12-06 01:50:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 84 transitions. [2024-12-06 01:50:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:50:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 89 transitions. [2024-12-06 01:50:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 89 transitions. [2024-12-06 01:50:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:50:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 82 states and 97 transitions. [2024-12-06 01:50:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 97 transitions. [2024-12-06 01:50:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:50:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:50:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 81 states and 96 transitions. [2024-12-06 01:50:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 96 transitions. [2024-12-06 01:50:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:50:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 86 states and 101 transitions. [2024-12-06 01:50:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 101 transitions. [2024-12-06 01:50:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:50:29,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:50:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 91 states and 108 transitions. [2024-12-06 01:50:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 108 transitions. [2024-12-06 01:50:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:50:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 96 states and 114 transitions. [2024-12-06 01:50:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 114 transitions. [2024-12-06 01:50:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:50:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,418 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 101 states and 119 transitions. [2024-12-06 01:50:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-12-06 01:50:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:30,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:31,384 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:50:34,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 113 states and 136 transitions. [2024-12-06 01:50:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 136 transitions. [2024-12-06 01:50:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 114 states and 137 transitions. [2024-12-06 01:50:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 137 transitions. [2024-12-06 01:50:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:50:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:36,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 119 states and 142 transitions. [2024-12-06 01:50:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 142 transitions. [2024-12-06 01:50:36,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:50:36,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,488 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 118 states and 141 transitions. [2024-12-06 01:50:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 141 transitions. [2024-12-06 01:50:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:36,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:36,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 123 states and 146 transitions. [2024-12-06 01:50:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 146 transitions. [2024-12-06 01:50:37,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:50:37,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:37,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 128 states and 151 transitions. [2024-12-06 01:50:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 151 transitions. [2024-12-06 01:50:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:50:38,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 133 states and 156 transitions. [2024-12-06 01:50:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 156 transitions. [2024-12-06 01:50:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:50:39,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 138 states and 161 transitions. [2024-12-06 01:50:40,155 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 161 transitions. [2024-12-06 01:50:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:50:40,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 143 states and 166 transitions. [2024-12-06 01:50:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 166 transitions. [2024-12-06 01:50:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:50:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 148 states and 171 transitions. [2024-12-06 01:50:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 171 transitions. [2024-12-06 01:50:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:50:42,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 344 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 153 states and 176 transitions. [2024-12-06 01:50:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 176 transitions. [2024-12-06 01:50:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:50:43,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 158 states and 181 transitions. [2024-12-06 01:50:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 181 transitions. [2024-12-06 01:50:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:50:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:45,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:45,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 163 states and 186 transitions. [2024-12-06 01:50:45,038 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 186 transitions. [2024-12-06 01:50:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:50:45,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 168 states and 191 transitions. [2024-12-06 01:50:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 191 transitions. [2024-12-06 01:50:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:50:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 173 states and 196 transitions. [2024-12-06 01:50:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 196 transitions. [2024-12-06 01:50:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:50:47,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 0 proven. 583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 178 states and 201 transitions. [2024-12-06 01:50:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 201 transitions. [2024-12-06 01:50:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:50:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 0 proven. 638 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 183 states and 206 transitions. [2024-12-06 01:50:49,658 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 206 transitions. [2024-12-06 01:50:49,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:50:49,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:49,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 188 states and 211 transitions. [2024-12-06 01:50:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-12-06 01:50:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:50:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 193 states and 216 transitions. [2024-12-06 01:50:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 216 transitions. [2024-12-06 01:50:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:50:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:52,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 198 states and 221 transitions. [2024-12-06 01:50:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 221 transitions. [2024-12-06 01:50:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:50:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 203 states and 226 transitions. [2024-12-06 01:50:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 226 transitions. [2024-12-06 01:50:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:50:54,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 208 states and 231 transitions. [2024-12-06 01:50:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 231 transitions. [2024-12-06 01:50:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:50:55,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 0 proven. 1022 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 213 states and 236 transitions. [2024-12-06 01:50:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 236 transitions. [2024-12-06 01:50:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:50:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 1095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 218 states and 241 transitions. [2024-12-06 01:50:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 241 transitions. [2024-12-06 01:50:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:50:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 0 proven. 1170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 223 states and 246 transitions. [2024-12-06 01:51:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 246 transitions. [2024-12-06 01:51:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:51:00,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 1248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 228 states and 251 transitions. [2024-12-06 01:51:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 251 transitions. [2024-12-06 01:51:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:51:02,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 1328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 233 states and 256 transitions. [2024-12-06 01:51:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 256 transitions. [2024-12-06 01:51:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:51:03,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1411 backedges. 0 proven. 1411 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 238 states and 261 transitions. [2024-12-06 01:51:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 261 transitions. [2024-12-06 01:51:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:51:05,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:06,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 243 states and 266 transitions. [2024-12-06 01:51:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 266 transitions. [2024-12-06 01:51:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:51:07,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 248 states and 271 transitions. [2024-12-06 01:51:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 271 transitions. [2024-12-06 01:51:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:51:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 0 proven. 1674 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 253 states and 276 transitions. [2024-12-06 01:51:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 276 transitions. [2024-12-06 01:51:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 01:51:10,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:11,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 0 proven. 1767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 258 states and 281 transitions. [2024-12-06 01:51:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 281 transitions. [2024-12-06 01:51:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:51:12,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 263 states and 286 transitions. [2024-12-06 01:51:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2024-12-06 01:51:14,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:51:14,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:15,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1960 backedges. 0 proven. 1960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 268 states and 291 transitions. [2024-12-06 01:51:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 291 transitions. [2024-12-06 01:51:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:51:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2060 backedges. 0 proven. 2060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 273 states and 296 transitions. [2024-12-06 01:51:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 296 transitions. [2024-12-06 01:51:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:51:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:18,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 0 proven. 2163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 278 states and 301 transitions. [2024-12-06 01:51:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 301 transitions. [2024-12-06 01:51:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:51:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:22,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 283 states and 306 transitions. [2024-12-06 01:51:22,720 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 306 transitions. [2024-12-06 01:51:22,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:51:22,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:22,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 0 proven. 2376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 288 states and 311 transitions. [2024-12-06 01:51:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 311 transitions. [2024-12-06 01:51:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:51:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 0 proven. 2486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 293 states and 316 transitions. [2024-12-06 01:51:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 316 transitions. [2024-12-06 01:51:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:51:27,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2599 backedges. 0 proven. 2599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 298 states and 321 transitions. [2024-12-06 01:51:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 321 transitions. [2024-12-06 01:51:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 01:51:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 0 proven. 2714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:31,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 303 states and 326 transitions. [2024-12-06 01:51:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 326 transitions. [2024-12-06 01:51:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 01:51:31,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2832 backedges. 0 proven. 2832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 308 states and 331 transitions. [2024-12-06 01:51:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 331 transitions. [2024-12-06 01:51:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:51:34,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:35,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2952 backedges. 0 proven. 2952 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 313 states and 336 transitions. [2024-12-06 01:51:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 336 transitions. [2024-12-06 01:51:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:51:37,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3075 backedges. 0 proven. 3075 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:39,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 318 states and 341 transitions. [2024-12-06 01:51:39,544 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 341 transitions. [2024-12-06 01:51:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:51:39,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 3200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:42,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 323 states and 346 transitions. [2024-12-06 01:51:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 346 transitions. [2024-12-06 01:51:42,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:51:42,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3328 backedges. 0 proven. 3328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 328 states and 351 transitions. [2024-12-06 01:51:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 351 transitions. [2024-12-06 01:51:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:51:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3458 backedges. 0 proven. 3458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 333 states and 356 transitions. [2024-12-06 01:51:47,848 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 356 transitions. [2024-12-06 01:51:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:51:47,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 0 proven. 3591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 338 states and 361 transitions. [2024-12-06 01:51:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 361 transitions. [2024-12-06 01:51:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:51:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3726 backedges. 0 proven. 3726 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 343 states and 366 transitions. [2024-12-06 01:51:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 366 transitions. [2024-12-06 01:51:53,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 01:51:53,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:53,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:55,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3864 backedges. 0 proven. 3864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 348 states and 371 transitions. [2024-12-06 01:51:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 371 transitions. [2024-12-06 01:51:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 01:51:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4004 backedges. 0 proven. 4004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 353 states and 376 transitions. [2024-12-06 01:51:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 376 transitions. [2024-12-06 01:51:59,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 01:51:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4147 backedges. 0 proven. 4147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 358 states and 381 transitions. [2024-12-06 01:52:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 381 transitions. [2024-12-06 01:52:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 01:52:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 0 proven. 4292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 363 states and 386 transitions. [2024-12-06 01:52:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 386 transitions. [2024-12-06 01:52:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 01:52:06,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4440 backedges. 0 proven. 4440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 368 states and 391 transitions. [2024-12-06 01:52:09,821 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 391 transitions. [2024-12-06 01:52:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 01:52:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 373 states and 396 transitions. [2024-12-06 01:52:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 396 transitions. [2024-12-06 01:52:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 01:52:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4743 backedges. 0 proven. 4743 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 378 states and 401 transitions. [2024-12-06 01:52:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 401 transitions. [2024-12-06 01:52:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 01:52:16,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4898 backedges. 0 proven. 4898 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 383 states and 406 transitions. [2024-12-06 01:52:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 406 transitions. [2024-12-06 01:52:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 01:52:20,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5056 backedges. 0 proven. 5056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:24,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 388 states and 411 transitions. [2024-12-06 01:52:24,270 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 411 transitions. [2024-12-06 01:52:24,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 01:52:24,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 5216 backedges. 0 proven. 5216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 393 states and 416 transitions. [2024-12-06 01:52:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 416 transitions. [2024-12-06 01:52:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 01:52:28,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,725 INFO L134 CoverageAnalysis]: Checked inductivity of 5379 backedges. 0 proven. 5379 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 398 states and 421 transitions. [2024-12-06 01:52:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 421 transitions. [2024-12-06 01:52:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 01:52:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5544 backedges. 0 proven. 5544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 403 states and 426 transitions. [2024-12-06 01:52:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 426 transitions. [2024-12-06 01:52:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 01:52:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5712 backedges. 0 proven. 5712 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:40,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 408 states and 431 transitions. [2024-12-06 01:52:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 431 transitions. [2024-12-06 01:52:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 01:52:40,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5882 backedges. 0 proven. 5882 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:44,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 413 states and 436 transitions. [2024-12-06 01:52:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 436 transitions. [2024-12-06 01:52:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-06 01:52:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6055 backedges. 0 proven. 6055 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 418 states and 441 transitions. [2024-12-06 01:52:48,971 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 441 transitions. [2024-12-06 01:52:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 01:52:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:48,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 0 proven. 6230 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 423 states and 446 transitions. [2024-12-06 01:52:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 446 transitions. [2024-12-06 01:52:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 01:52:53,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 6408 backedges. 0 proven. 6408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 428 states and 451 transitions. [2024-12-06 01:52:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 451 transitions. [2024-12-06 01:52:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 01:52:57,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6588 backedges. 0 proven. 6588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 433 states and 456 transitions. [2024-12-06 01:53:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 456 transitions. [2024-12-06 01:53:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-06 01:53:02,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 0 proven. 6771 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 438 states and 461 transitions. [2024-12-06 01:53:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 461 transitions. [2024-12-06 01:53:07,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-06 01:53:07,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 6956 backedges. 0 proven. 6956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 443 states and 466 transitions. [2024-12-06 01:53:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 466 transitions. [2024-12-06 01:53:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 01:53:12,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 0 proven. 7144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 448 states and 471 transitions. [2024-12-06 01:53:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 471 transitions. [2024-12-06 01:53:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-12-06 01:53:17,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:17,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7334 backedges. 0 proven. 7334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 453 states and 476 transitions. [2024-12-06 01:53:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 476 transitions. [2024-12-06 01:53:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-06 01:53:22,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7527 backedges. 0 proven. 7527 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 458 states and 481 transitions. [2024-12-06 01:53:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 481 transitions. [2024-12-06 01:53:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 01:53:27,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7722 backedges. 0 proven. 7722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 463 states and 486 transitions. [2024-12-06 01:53:32,932 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 486 transitions. [2024-12-06 01:53:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-06 01:53:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 468 states and 491 transitions. [2024-12-06 01:53:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 491 transitions. [2024-12-06 01:53:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 01:53:38,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8120 backedges. 0 proven. 8120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 473 states and 496 transitions. [2024-12-06 01:53:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 496 transitions. [2024-12-06 01:53:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-06 01:53:44,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:44,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:48,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8323 backedges. 0 proven. 8323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 478 states and 501 transitions. [2024-12-06 01:53:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 501 transitions. [2024-12-06 01:53:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 01:53:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8528 backedges. 0 proven. 8528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 483 states and 506 transitions. [2024-12-06 01:53:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 506 transitions. [2024-12-06 01:53:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-06 01:53:55,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:59,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8736 backedges. 0 proven. 8736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 488 states and 511 transitions. [2024-12-06 01:54:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 511 transitions. [2024-12-06 01:54:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 01:54:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8946 backedges. 0 proven. 8946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:07,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 493 states and 516 transitions. [2024-12-06 01:54:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 516 transitions. [2024-12-06 01:54:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-06 01:54:07,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 9159 backedges. 0 proven. 9159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 498 states and 521 transitions. [2024-12-06 01:54:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 521 transitions. [2024-12-06 01:54:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 01:54:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:18,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9374 backedges. 0 proven. 9374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 503 states and 526 transitions. [2024-12-06 01:54:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 526 transitions. [2024-12-06 01:54:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 01:54:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 0 proven. 9592 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:26,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 508 states and 531 transitions. [2024-12-06 01:54:26,929 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 531 transitions. [2024-12-06 01:54:26,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 01:54:26,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:26,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:31,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9812 backedges. 0 proven. 9812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 513 states and 536 transitions. [2024-12-06 01:54:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 536 transitions. [2024-12-06 01:54:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 01:54:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 10035 backedges. 0 proven. 10035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 518 states and 541 transitions. [2024-12-06 01:54:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 541 transitions. [2024-12-06 01:54:40,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-06 01:54:40,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10260 backedges. 0 proven. 10260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:47,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 523 states and 546 transitions. [2024-12-06 01:54:47,721 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 546 transitions. [2024-12-06 01:54:47,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 01:54:47,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:47,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 10488 backedges. 0 proven. 10488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 528 states and 551 transitions. [2024-12-06 01:54:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 551 transitions. [2024-12-06 01:54:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-12-06 01:54:54,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 10718 backedges. 0 proven. 10718 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 533 states and 556 transitions. [2024-12-06 01:55:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 556 transitions. [2024-12-06 01:55:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-06 01:55:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 10951 backedges. 0 proven. 10951 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 538 states and 561 transitions. [2024-12-06 01:55:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 561 transitions. [2024-12-06 01:55:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 01:55:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:15,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11186 backedges. 0 proven. 11186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 543 states and 566 transitions. [2024-12-06 01:55:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 566 transitions. [2024-12-06 01:55:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-06 01:55:17,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:23,251 INFO L134 CoverageAnalysis]: Checked inductivity of 11424 backedges. 0 proven. 11424 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 548 states and 571 transitions. [2024-12-06 01:55:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 571 transitions. [2024-12-06 01:55:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-06 01:55:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 11664 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:33,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 553 states and 576 transitions. [2024-12-06 01:55:33,224 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 576 transitions. [2024-12-06 01:55:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-06 01:55:33,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,425 INFO L134 CoverageAnalysis]: Checked inductivity of 11907 backedges. 0 proven. 11907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 558 states and 581 transitions. [2024-12-06 01:55:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 581 transitions. [2024-12-06 01:55:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 01:55:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12152 backedges. 0 proven. 12152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:49,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 563 states and 586 transitions. [2024-12-06 01:55:49,744 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 586 transitions. [2024-12-06 01:55:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 01:55:49,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:49,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12400 backedges. 0 proven. 12400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 568 states and 591 transitions. [2024-12-06 01:55:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 591 transitions. [2024-12-06 01:55:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-06 01:55:58,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12650 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 573 states and 596 transitions. [2024-12-06 01:56:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 596 transitions. [2024-12-06 01:56:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-12-06 01:56:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12903 backedges. 0 proven. 12903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 578 states and 601 transitions. [2024-12-06 01:56:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 601 transitions. [2024-12-06 01:56:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-06 01:56:15,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 13158 backedges. 0 proven. 13158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 583 states and 606 transitions. [2024-12-06 01:56:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 606 transitions. [2024-12-06 01:56:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-12-06 01:56:24,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13416 backedges. 0 proven. 13416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 588 states and 611 transitions. [2024-12-06 01:56:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 611 transitions. [2024-12-06 01:56:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-12-06 01:56:34,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13676 backedges. 0 proven. 13676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 593 states and 616 transitions. [2024-12-06 01:56:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 616 transitions. [2024-12-06 01:56:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-06 01:56:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 13939 backedges. 0 proven. 13939 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 598 states and 621 transitions. [2024-12-06 01:56:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 621 transitions. [2024-12-06 01:56:53,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-06 01:56:53,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14204 backedges. 0 proven. 14204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 603 states and 626 transitions. [2024-12-06 01:57:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 626 transitions. [2024-12-06 01:57:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-12-06 01:57:03,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 14472 backedges. 0 proven. 14472 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 608 states and 631 transitions. [2024-12-06 01:57:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 631 transitions. [2024-12-06 01:57:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-06 01:57:13,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 14742 backedges. 0 proven. 14742 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 613 states and 636 transitions. [2024-12-06 01:57:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 636 transitions. [2024-12-06 01:57:24,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-12-06 01:57:24,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15015 backedges. 0 proven. 15015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:35,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 618 states and 641 transitions. [2024-12-06 01:57:35,156 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 641 transitions. [2024-12-06 01:57:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-06 01:57:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:44,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15290 backedges. 0 proven. 15290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 623 states and 646 transitions. [2024-12-06 01:57:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 646 transitions. [2024-12-06 01:57:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-06 01:57:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 15568 backedges. 0 proven. 15568 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:57,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 628 states and 651 transitions. [2024-12-06 01:57:57,726 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 651 transitions. [2024-12-06 01:57:57,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-12-06 01:57:57,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15848 backedges. 0 proven. 15848 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:09,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 633 states and 656 transitions. [2024-12-06 01:58:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 656 transitions. [2024-12-06 01:58:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-12-06 01:58:09,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:09,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16131 backedges. 0 proven. 16131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 638 states and 661 transitions. [2024-12-06 01:58:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 661 transitions. [2024-12-06 01:58:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-06 01:58:21,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16416 backedges. 0 proven. 16416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:33,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 643 states and 666 transitions. [2024-12-06 01:58:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 666 transitions. [2024-12-06 01:58:33,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-12-06 01:58:33,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:33,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16704 backedges. 0 proven. 16704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 648 states and 671 transitions. [2024-12-06 01:58:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 671 transitions. [2024-12-06 01:58:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-12-06 01:58:45,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:56,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16994 backedges. 0 proven. 16994 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 653 states and 676 transitions. [2024-12-06 01:58:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 676 transitions. [2024-12-06 01:58:58,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-12-06 01:58:58,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:58,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 17287 backedges. 0 proven. 17287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 658 states and 681 transitions. [2024-12-06 01:59:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 681 transitions. [2024-12-06 01:59:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-06 01:59:12,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 17582 backedges. 0 proven. 17582 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 663 states and 686 transitions. [2024-12-06 01:59:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 686 transitions. [2024-12-06 01:59:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-12-06 01:59:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17880 backedges. 0 proven. 17880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 668 states and 691 transitions. [2024-12-06 01:59:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 691 transitions. [2024-12-06 01:59:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-12-06 01:59:40,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 18180 backedges. 0 proven. 18180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 673 states and 696 transitions. [2024-12-06 01:59:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 696 transitions. [2024-12-06 01:59:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-12-06 01:59:57,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:57,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 18483 backedges. 0 proven. 18483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 678 states and 701 transitions. [2024-12-06 02:00:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 701 transitions. [2024-12-06 02:00:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-06 02:00:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 18788 backedges. 0 proven. 18788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 683 states and 706 transitions. [2024-12-06 02:00:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 706 transitions. [2024-12-06 02:00:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-12-06 02:00:34,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 19096 backedges. 0 proven. 19096 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:49,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 688 states and 711 transitions. [2024-12-06 02:00:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 711 transitions. [2024-12-06 02:00:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-12-06 02:00:49,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 19406 backedges. 0 proven. 19406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 693 states and 716 transitions. [2024-12-06 02:01:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 716 transitions. [2024-12-06 02:01:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2024-12-06 02:01:04,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19719 backedges. 0 proven. 19719 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 698 states and 721 transitions. [2024-12-06 02:01:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 721 transitions. [2024-12-06 02:01:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-12-06 02:01:20,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:20,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20034 backedges. 0 proven. 20034 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 703 states and 726 transitions. [2024-12-06 02:01:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 726 transitions. [2024-12-06 02:01:39,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-12-06 02:01:39,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:39,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20352 backedges. 0 proven. 20352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:58,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 708 states and 731 transitions. [2024-12-06 02:01:58,044 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 731 transitions. [2024-12-06 02:01:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-12-06 02:01:58,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20672 backedges. 0 proven. 20672 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 713 states and 736 transitions. [2024-12-06 02:02:18,188 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 736 transitions. [2024-12-06 02:02:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-12-06 02:02:18,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20995 backedges. 0 proven. 20995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 718 states and 741 transitions. [2024-12-06 02:02:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 741 transitions. [2024-12-06 02:02:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-12-06 02:02:35,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:51,067 INFO L134 CoverageAnalysis]: Checked inductivity of 21320 backedges. 0 proven. 21320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 723 states and 746 transitions. [2024-12-06 02:02:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 746 transitions. [2024-12-06 02:02:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-12-06 02:02:53,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 21648 backedges. 0 proven. 21648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 728 states and 751 transitions. [2024-12-06 02:03:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 751 transitions. [2024-12-06 02:03:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-12-06 02:03:10,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 21978 backedges. 0 proven. 21978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 733 states and 756 transitions. [2024-12-06 02:03:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 756 transitions. [2024-12-06 02:03:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-06 02:03:26,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 22311 backedges. 0 proven. 22311 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 738 states and 761 transitions. [2024-12-06 02:03:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 761 transitions. [2024-12-06 02:03:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-12-06 02:03:43,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 22646 backedges. 0 proven. 22646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 743 states and 766 transitions. [2024-12-06 02:04:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 766 transitions. [2024-12-06 02:04:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-12-06 02:04:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:01,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 22984 backedges. 0 proven. 22984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 748 states and 771 transitions. [2024-12-06 02:04:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 771 transitions. [2024-12-06 02:04:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-12-06 02:04:18,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat