./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.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_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/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_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/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_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/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 9692f5b55a240b01d2d0c222255869fb052ffe02a605ab1c8e72ef46a070f8cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:08:06,931 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:08:06,982 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 06:08:06,985 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:08:06,985 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:08:07,002 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:08:07,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:08:07,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:08:07,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:08:07,004 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:08:07,004 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:08:07,005 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:08:07,005 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:08:07,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:08:07,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:08:07,006 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:08:07,006 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:08:07,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:08:07,006 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:08:07,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:08:07,006 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_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/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 -> 9692f5b55a240b01d2d0c222255869fb052ffe02a605ab1c8e72ef46a070f8cd [2024-12-06 06:08:07,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:08:07,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:08:07,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:08:07,216 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:08:07,216 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:08:07,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c [2024-12-06 06:08:09,903 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/data/5aef8fd87/801e90f5ced546f98d53eae8dc0966d3/FLAG3ff963c83 [2024-12-06 06:08:10,114 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:08:10,114 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c [2024-12-06 06:08:10,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/data/5aef8fd87/801e90f5ced546f98d53eae8dc0966d3/FLAG3ff963c83 [2024-12-06 06:08:10,487 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/data/5aef8fd87/801e90f5ced546f98d53eae8dc0966d3 [2024-12-06 06:08:10,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:08:10,490 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:08:10,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:08:10,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:08:10,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:08:10,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29a24ca1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10, skipping insertion in model container [2024-12-06 06:08:10,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,505 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:08:10,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:08:10,625 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:08:10,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:08:10,656 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:08:10,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10 WrapperNode [2024-12-06 06:08:10,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:08:10,657 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:08:10,657 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:08:10,657 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:08:10,662 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,667 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,681 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2024-12-06 06:08:10,681 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:08:10,682 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:08:10,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:08:10,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:08:10,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,688 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,688 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,691 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,692 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,695 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,696 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,698 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:08:10,699 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:08:10,699 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:08:10,699 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:08:10,700 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:10,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:08:10,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:08:10,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:08:10,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080c1b16-8ab7-4268-92d4-5c4ea9384bc9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:08:10,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:08:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:08:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:08:10,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:08:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 06:08:10,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 06:08:10,789 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:08:10,791 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:08:10,938 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-12-06 06:08:10,938 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:08:10,986 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:08:10,987 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 06:08:10,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:08:10 BoogieIcfgContainer [2024-12-06 06:08:10,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:08:10,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:08:10,988 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:08:10,998 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:08:10,998 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:08:10" (1/1) ... [2024-12-06 06:08:11,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:08:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-12-06 06:08:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-12-06 06:08:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:08:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,240 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 06:08:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-12-06 06:08:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-12-06 06:08:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:08:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,333 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 06:08:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-12-06 06:08:11,348 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-12-06 06:08:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:08:11,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,404 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 06:08:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-12-06 06:08:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-12-06 06:08:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:08:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:11,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-12-06 06:08:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-12-06 06:08:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:08:11,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-12-06 06:08:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-12-06 06:08:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:08:11,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:12,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-12-06 06:08:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-12-06 06:08:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:08:12,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-12-06 06:08:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-12-06 06:08:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:08:12,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-12-06 06:08:12,544 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-12-06 06:08:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:08:12,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:08:12,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 54 states and 83 transitions. [2024-12-06 06:08:12,699 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 83 transitions. [2024-12-06 06:08:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:08:12,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:08:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 61 states and 96 transitions. [2024-12-06 06:08:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 96 transitions. [2024-12-06 06:08:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:08:13,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:08:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 63 states and 97 transitions. [2024-12-06 06:08:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 97 transitions. [2024-12-06 06:08:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:08:13,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:08:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 105 transitions. [2024-12-06 06:08:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-12-06 06:08:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:08:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:08:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-12-06 06:08:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-12-06 06:08:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:08:13,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:08:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-12-06 06:08:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-12-06 06:08:13,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:08:13,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 06:08:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 125 transitions. [2024-12-06 06:08:14,268 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 125 transitions. [2024-12-06 06:08:14,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:08:14,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:14,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:08:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:14,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 122 transitions. [2024-12-06 06:08:14,572 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 122 transitions. [2024-12-06 06:08:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:08:14,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:08:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-12-06 06:08:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-12-06 06:08:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:08:14,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:08:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:15,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-12-06 06:08:15,086 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-12-06 06:08:15,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:08:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:08:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 86 states and 138 transitions. [2024-12-06 06:08:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 138 transitions. [2024-12-06 06:08:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:08:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:08:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:15,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-12-06 06:08:15,680 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-12-06 06:08:15,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:08:15,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:15,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:15,928 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 36 proven. 12 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:08:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-12-06 06:08:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-12-06 06:08:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:08:16,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:16,201 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:08:16,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 97 states and 155 transitions. [2024-12-06 06:08:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 155 transitions. [2024-12-06 06:08:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:08:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:08:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:16,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 100 states and 158 transitions. [2024-12-06 06:08:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-12-06 06:08:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:08:16,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:08:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 107 states and 171 transitions. [2024-12-06 06:08:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 171 transitions. [2024-12-06 06:08:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:08:17,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:08:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-12-06 06:08:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-12-06 06:08:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:08:17,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 64 proven. 16 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:08:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:17,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 108 states and 172 transitions. [2024-12-06 06:08:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 172 transitions. [2024-12-06 06:08:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:08:17,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:08:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 112 states and 180 transitions. [2024-12-06 06:08:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2024-12-06 06:08:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:08:18,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:08:18,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:18,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 115 states and 183 transitions. [2024-12-06 06:08:18,555 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-12-06 06:08:18,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:08:18,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:18,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 06:08:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2024-12-06 06:08:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2024-12-06 06:08:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:08:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:08:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-12-06 06:08:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-12-06 06:08:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:08:19,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:08:19,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 130 states and 216 transitions. [2024-12-06 06:08:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 216 transitions. [2024-12-06 06:08:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:08:19,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:19,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 100 proven. 20 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 06:08:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 130 states and 210 transitions. [2024-12-06 06:08:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 210 transitions. [2024-12-06 06:08:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:08:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 06:08:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 134 states and 218 transitions. [2024-12-06 06:08:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 218 transitions. [2024-12-06 06:08:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:08:20,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 06:08:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 221 transitions. [2024-12-06 06:08:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-12-06 06:08:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:08:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 06:08:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 138 states and 229 transitions. [2024-12-06 06:08:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 229 transitions. [2024-12-06 06:08:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:08:21,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-12-06 06:08:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 242 transitions. [2024-12-06 06:08:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 242 transitions. [2024-12-06 06:08:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:08:22,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:22,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 144 proven. 24 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 06:08:22,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 235 transitions. [2024-12-06 06:08:22,847 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 235 transitions. [2024-12-06 06:08:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:08:22,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 06:08:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 149 states and 243 transitions. [2024-12-06 06:08:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2024-12-06 06:08:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:08:23,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 06:08:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 152 states and 246 transitions. [2024-12-06 06:08:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 246 transitions. [2024-12-06 06:08:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:08:23,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 06:08:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 255 transitions. [2024-12-06 06:08:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 255 transitions. [2024-12-06 06:08:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:08:23,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:23,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-06 06:08:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-12-06 06:08:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-12-06 06:08:24,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:08:24,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:24,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 196 proven. 28 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 06:08:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 160 states and 260 transitions. [2024-12-06 06:08:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2024-12-06 06:08:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:08:25,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 06:08:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:25,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 164 states and 268 transitions. [2024-12-06 06:08:25,587 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 268 transitions. [2024-12-06 06:08:25,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:08:25,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:25,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 06:08:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 167 states and 271 transitions. [2024-12-06 06:08:25,940 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 271 transitions. [2024-12-06 06:08:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 06:08:25,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:25,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:26,103 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 06:08:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 168 states and 281 transitions. [2024-12-06 06:08:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 281 transitions. [2024-12-06 06:08:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:08:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 06:08:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 175 states and 294 transitions. [2024-12-06 06:08:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 294 transitions. [2024-12-06 06:08:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 06:08:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:27,588 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 256 proven. 32 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 06:08:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 175 states and 285 transitions. [2024-12-06 06:08:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 285 transitions. [2024-12-06 06:08:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 06:08:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 06:08:28,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 179 states and 293 transitions. [2024-12-06 06:08:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 293 transitions. [2024-12-06 06:08:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 06:08:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:28,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 06:08:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-12-06 06:08:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-12-06 06:08:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:08:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:29,145 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-12-06 06:08:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 189 states and 309 transitions. [2024-12-06 06:08:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 309 transitions. [2024-12-06 06:08:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:08:29,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 06:08:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:29,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 190 states and 320 transitions. [2024-12-06 06:08:29,866 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 320 transitions. [2024-12-06 06:08:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 06:08:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 324 proven. 36 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 06:08:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2024-12-06 06:08:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2024-12-06 06:08:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 06:08:30,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:30,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 06:08:31,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:31,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 197 states and 323 transitions. [2024-12-06 06:08:31,807 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 323 transitions. [2024-12-06 06:08:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 06:08:31,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 06:08:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-12-06 06:08:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-12-06 06:08:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 06:08:32,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 06:08:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 204 states and 334 transitions. [2024-12-06 06:08:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-12-06 06:08:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 06:08:32,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 06:08:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 205 states and 346 transitions. [2024-12-06 06:08:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 346 transitions. [2024-12-06 06:08:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 06:08:33,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 06:08:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 212 states and 359 transitions. [2024-12-06 06:08:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 359 transitions. [2024-12-06 06:08:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 06:08:33,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:33,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 400 proven. 40 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-06 06:08:35,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 212 states and 348 transitions. [2024-12-06 06:08:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 348 transitions. [2024-12-06 06:08:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 06:08:35,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:35,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-06 06:08:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 216 states and 356 transitions. [2024-12-06 06:08:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 356 transitions. [2024-12-06 06:08:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 06:08:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-06 06:08:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 219 states and 359 transitions. [2024-12-06 06:08:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 359 transitions. [2024-12-06 06:08:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 06:08:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-06 06:08:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 220 states and 372 transitions. [2024-12-06 06:08:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 372 transitions. [2024-12-06 06:08:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 06:08:36,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-12-06 06:08:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 227 states and 385 transitions. [2024-12-06 06:08:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 385 transitions. [2024-12-06 06:08:37,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:08:37,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:37,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 484 proven. 44 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 06:08:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 227 states and 373 transitions. [2024-12-06 06:08:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 373 transitions. [2024-12-06 06:08:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:08:39,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:39,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 06:08:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 231 states and 381 transitions. [2024-12-06 06:08:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 381 transitions. [2024-12-06 06:08:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:08:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:39,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 06:08:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 234 states and 384 transitions. [2024-12-06 06:08:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 384 transitions. [2024-12-06 06:08:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 06:08:40,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 06:08:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 235 states and 398 transitions. [2024-12-06 06:08:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 398 transitions. [2024-12-06 06:08:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:08:40,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-12-06 06:08:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 242 states and 411 transitions. [2024-12-06 06:08:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 411 transitions. [2024-12-06 06:08:41,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 06:08:41,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 576 proven. 48 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-12-06 06:08:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 242 states and 398 transitions. [2024-12-06 06:08:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 398 transitions. [2024-12-06 06:08:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 06:08:43,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:43,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-12-06 06:08:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 246 states and 406 transitions. [2024-12-06 06:08:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 406 transitions. [2024-12-06 06:08:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 06:08:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-12-06 06:08:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 249 states and 409 transitions. [2024-12-06 06:08:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 409 transitions. [2024-12-06 06:08:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 06:08:44,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-06 06:08:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 256 states and 422 transitions. [2024-12-06 06:08:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 422 transitions. [2024-12-06 06:08:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 06:08:45,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-12-06 06:08:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 257 states and 437 transitions. [2024-12-06 06:08:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 437 transitions. [2024-12-06 06:08:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 06:08:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 676 proven. 52 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 06:08:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 257 states and 423 transitions. [2024-12-06 06:08:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 423 transitions. [2024-12-06 06:08:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 06:08:48,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 728 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 06:08:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 261 states and 431 transitions. [2024-12-06 06:08:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 431 transitions. [2024-12-06 06:08:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 06:08:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2492 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 06:08:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:49,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 264 states and 434 transitions. [2024-12-06 06:08:49,573 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 434 transitions. [2024-12-06 06:08:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 06:08:49,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:49,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:50,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-12-06 06:08:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 447 transitions. [2024-12-06 06:08:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-12-06 06:08:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:08:50,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2506 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 06:08:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 272 states and 463 transitions. [2024-12-06 06:08:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 463 transitions. [2024-12-06 06:08:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:08:51,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 0 proven. 1003 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-12-06 06:08:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 279 states and 476 transitions. [2024-12-06 06:08:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-12-06 06:08:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 06:08:52,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 784 proven. 56 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-12-06 06:08:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 279 states and 461 transitions. [2024-12-06 06:08:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 461 transitions. [2024-12-06 06:08:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 06:08:54,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-12-06 06:08:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 283 states and 469 transitions. [2024-12-06 06:08:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 469 transitions. [2024-12-06 06:08:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 06:08:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-12-06 06:08:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 286 states and 472 transitions. [2024-12-06 06:08:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 472 transitions. [2024-12-06 06:08:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 06:08:56,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2880 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-12-06 06:08:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 287 states and 489 transitions. [2024-12-06 06:08:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 489 transitions. [2024-12-06 06:08:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 06:08:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:57,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 0 proven. 1125 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-12-06 06:08:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 294 states and 502 transitions. [2024-12-06 06:08:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 502 transitions. [2024-12-06 06:08:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 06:08:58,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:58,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:00,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 900 proven. 60 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-06 06:09:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 294 states and 486 transitions. [2024-12-06 06:09:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 486 transitions. [2024-12-06 06:09:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 06:09:00,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 0 proven. 960 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-06 06:09:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 298 states and 494 transitions. [2024-12-06 06:09:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 494 transitions. [2024-12-06 06:09:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 06:09:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:02,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-06 06:09:02,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 301 states and 497 transitions. [2024-12-06 06:09:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 497 transitions. [2024-12-06 06:09:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 06:09:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-06 06:09:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 302 states and 515 transitions. [2024-12-06 06:09:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 515 transitions. [2024-12-06 06:09:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 06:09:03,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2894 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-12-06 06:09:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 309 states and 528 transitions. [2024-12-06 06:09:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 528 transitions. [2024-12-06 06:09:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 06:09:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 1024 proven. 64 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-12-06 06:09:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 309 states and 511 transitions. [2024-12-06 06:09:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 511 transitions. [2024-12-06 06:09:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 06:09:07,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:07,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 0 proven. 1088 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-12-06 06:09:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:08,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 313 states and 519 transitions. [2024-12-06 06:09:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 519 transitions. [2024-12-06 06:09:08,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 06:09:08,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3689 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-12-06 06:09:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 316 states and 522 transitions. [2024-12-06 06:09:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 522 transitions. [2024-12-06 06:09:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 06:09:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3706 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-12-06 06:09:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 317 states and 541 transitions. [2024-12-06 06:09:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 541 transitions. [2024-12-06 06:09:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 06:09:09,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 1390 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-12-06 06:09:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 324 states and 554 transitions. [2024-12-06 06:09:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 554 transitions. [2024-12-06 06:09:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:09:11,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:11,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 1156 proven. 68 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 06:09:14,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 324 states and 536 transitions. [2024-12-06 06:09:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 536 transitions. [2024-12-06 06:09:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 06:09:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:15,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 06:09:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 328 states and 544 transitions. [2024-12-06 06:09:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 544 transitions. [2024-12-06 06:09:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 06:09:15,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:15,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 06:09:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 331 states and 547 transitions. [2024-12-06 06:09:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 547 transitions. [2024-12-06 06:09:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:09:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 1533 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-12-06 06:09:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 338 states and 560 transitions. [2024-12-06 06:09:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 560 transitions. [2024-12-06 06:09:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 06:09:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:18,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4158 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 06:09:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 339 states and 580 transitions. [2024-12-06 06:09:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 580 transitions. [2024-12-06 06:09:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 06:09:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:19,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:21,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 1296 proven. 72 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-12-06 06:09:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 339 states and 561 transitions. [2024-12-06 06:09:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 561 transitions. [2024-12-06 06:09:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 06:09:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-12-06 06:09:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 346 states and 574 transitions. [2024-12-06 06:09:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-12-06 06:09:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 06:09:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 1368 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-12-06 06:09:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2024-12-06 06:09:25,695 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2024-12-06 06:09:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 06:09:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4617 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-12-06 06:09:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 353 states and 585 transitions. [2024-12-06 06:09:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 585 transitions. [2024-12-06 06:09:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 06:09:26,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4636 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-12-06 06:09:27,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 354 states and 606 transitions. [2024-12-06 06:09:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 606 transitions. [2024-12-06 06:09:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 06:09:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 0 proven. 1840 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-12-06 06:09:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 361 states and 619 transitions. [2024-12-06 06:09:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 619 transitions. [2024-12-06 06:09:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 06:09:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:32,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 1444 proven. 76 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-12-06 06:09:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 361 states and 599 transitions. [2024-12-06 06:09:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 599 transitions. [2024-12-06 06:09:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 06:09:33,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-12-06 06:09:34,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:34,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 365 states and 607 transitions. [2024-12-06 06:09:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 607 transitions. [2024-12-06 06:09:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 06:09:34,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:34,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5120 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-12-06 06:09:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 368 states and 610 transitions. [2024-12-06 06:09:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 610 transitions. [2024-12-06 06:09:35,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 06:09:35,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5140 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-12-06 06:09:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 369 states and 632 transitions. [2024-12-06 06:09:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 632 transitions. [2024-12-06 06:09:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 06:09:36,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4554 backedges. 0 proven. 2004 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-12-06 06:09:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 376 states and 645 transitions. [2024-12-06 06:09:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 645 transitions. [2024-12-06 06:09:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 06:09:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:41,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 1600 proven. 80 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 06:09:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 376 states and 624 transitions. [2024-12-06 06:09:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 624 transitions. [2024-12-06 06:09:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 06:09:42,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 06:09:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:43,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 380 states and 632 transitions. [2024-12-06 06:09:43,779 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 632 transitions. [2024-12-06 06:09:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 06:09:43,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5649 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 06:09:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 383 states and 635 transitions. [2024-12-06 06:09:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 635 transitions. [2024-12-06 06:09:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 06:09:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5670 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 06:09:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 384 states and 658 transitions. [2024-12-06 06:09:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 658 transitions. [2024-12-06 06:09:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 06:09:46,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4931 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-12-06 06:09:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:48,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 391 states and 671 transitions. [2024-12-06 06:09:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 671 transitions. [2024-12-06 06:09:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 06:09:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:52,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 1764 proven. 84 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 06:09:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 391 states and 649 transitions. [2024-12-06 06:09:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 649 transitions. [2024-12-06 06:09:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 06:09:52,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 0 proven. 1848 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 06:09:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 395 states and 657 transitions. [2024-12-06 06:09:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 657 transitions. [2024-12-06 06:09:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 06:09:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 6204 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 06:09:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 398 states and 660 transitions. [2024-12-06 06:09:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 660 transitions. [2024-12-06 06:09:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 06:09:55,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:55,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5323 backedges. 0 proven. 2353 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-12-06 06:09:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 405 states and 673 transitions. [2024-12-06 06:09:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 673 transitions. [2024-12-06 06:09:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 06:09:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 6226 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 06:09:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 406 states and 697 transitions. [2024-12-06 06:09:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 697 transitions. [2024-12-06 06:09:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 06:09:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 1936 proven. 88 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-12-06 06:10:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 406 states and 674 transitions. [2024-12-06 06:10:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 674 transitions. [2024-12-06 06:10:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 06:10:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:04,368 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 0 proven. 2024 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-12-06 06:10:04,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 410 states and 682 transitions. [2024-12-06 06:10:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 682 transitions. [2024-12-06 06:10:04,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 06:10:04,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:04,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6785 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-12-06 06:10:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:06,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 413 states and 685 transitions. [2024-12-06 06:10:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 685 transitions. [2024-12-06 06:10:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 06:10:06,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 5730 backedges. 0 proven. 2538 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-12-06 06:10:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 420 states and 698 transitions. [2024-12-06 06:10:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 698 transitions. [2024-12-06 06:10:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 06:10:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6808 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-12-06 06:10:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 421 states and 723 transitions. [2024-12-06 06:10:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 723 transitions. [2024-12-06 06:10:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 06:10:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 6152 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-12-06 06:10:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 428 states and 736 transitions. [2024-12-06 06:10:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 736 transitions. [2024-12-06 06:10:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 06:10:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 2116 proven. 92 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-12-06 06:10:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 428 states and 712 transitions. [2024-12-06 06:10:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 712 transitions. [2024-12-06 06:10:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 06:10:18,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 2208 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-12-06 06:10:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 432 states and 720 transitions. [2024-12-06 06:10:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 720 transitions. [2024-12-06 06:10:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 06:10:19,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:19,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:20,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7392 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-12-06 06:10:21,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 435 states and 723 transitions. [2024-12-06 06:10:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 723 transitions. [2024-12-06 06:10:21,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 06:10:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7416 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-12-06 06:10:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 436 states and 749 transitions. [2024-12-06 06:10:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 749 transitions. [2024-12-06 06:10:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 06:10:22,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6589 backedges. 0 proven. 2929 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-12-06 06:10:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 443 states and 762 transitions. [2024-12-06 06:10:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 762 transitions. [2024-12-06 06:10:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-06 06:10:25,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 2304 proven. 96 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-12-06 06:10:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 443 states and 737 transitions. [2024-12-06 06:10:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 737 transitions. [2024-12-06 06:10:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 06:10:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 0 proven. 2400 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-12-06 06:10:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 447 states and 745 transitions. [2024-12-06 06:10:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 745 transitions. [2024-12-06 06:10:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 06:10:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8025 backedges. 0 proven. 2475 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-12-06 06:10:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 748 transitions. [2024-12-06 06:10:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 748 transitions. [2024-12-06 06:10:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 06:10:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8050 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-12-06 06:10:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 451 states and 775 transitions. [2024-12-06 06:10:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 775 transitions. [2024-12-06 06:10:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 06:10:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:37,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7041 backedges. 0 proven. 3135 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 06:10:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 458 states and 788 transitions. [2024-12-06 06:10:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 788 transitions. [2024-12-06 06:10:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 06:10:38,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 2500 proven. 100 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 06:10:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 458 states and 762 transitions. [2024-12-06 06:10:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 762 transitions. [2024-12-06 06:10:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 06:10:44,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 0 proven. 2600 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 06:10:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 462 states and 770 transitions. [2024-12-06 06:10:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 770 transitions. [2024-12-06 06:10:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 06:10:46,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:47,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8684 backedges. 0 proven. 2678 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 06:10:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 465 states and 773 transitions. [2024-12-06 06:10:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 773 transitions. [2024-12-06 06:10:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-06 06:10:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8710 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 06:10:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 466 states and 801 transitions. [2024-12-06 06:10:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 801 transitions. [2024-12-06 06:10:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 06:10:49,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 0 proven. 3348 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-12-06 06:10:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 473 states and 814 transitions. [2024-12-06 06:10:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 814 transitions. [2024-12-06 06:10:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 06:10:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 2704 proven. 104 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-12-06 06:10:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 473 states and 787 transitions. [2024-12-06 06:10:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 787 transitions. [2024-12-06 06:10:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 06:10:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:00,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-12-06 06:11:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 477 states and 795 transitions. [2024-12-06 06:11:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 795 transitions. [2024-12-06 06:11:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 06:11:00,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 9369 backedges. 0 proven. 2889 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-12-06 06:11:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:02,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 480 states and 798 transitions. [2024-12-06 06:11:02,706 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 798 transitions. [2024-12-06 06:11:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 06:11:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7990 backedges. 0 proven. 3568 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-12-06 06:11:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 487 states and 811 transitions. [2024-12-06 06:11:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 811 transitions. [2024-12-06 06:11:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 06:11:06,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9396 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-12-06 06:11:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-12-06 06:11:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-12-06 06:11:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-06 06:11:07,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:13,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 2916 proven. 108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-12-06 06:11:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 488 states and 812 transitions. [2024-12-06 06:11:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 812 transitions. [2024-12-06 06:11:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 06:11:14,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8487 backedges. 0 proven. 3795 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-12-06 06:11:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 495 states and 825 transitions. [2024-12-06 06:11:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 825 transitions. [2024-12-06 06:11:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 06:11:18,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 0 proven. 3024 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-12-06 06:11:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 499 states and 833 transitions. [2024-12-06 06:11:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 833 transitions. [2024-12-06 06:11:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 06:11:20,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:20,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:21,661 INFO L134 CoverageAnalysis]: Checked inductivity of 10080 backedges. 0 proven. 3108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-12-06 06:11:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 502 states and 836 transitions. [2024-12-06 06:11:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 836 transitions. [2024-12-06 06:11:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-06 06:11:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 10108 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-12-06 06:11:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 503 states and 866 transitions. [2024-12-06 06:11:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 866 transitions. [2024-12-06 06:11:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 06:11:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8999 backedges. 0 proven. 4029 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-12-06 06:11:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 510 states and 879 transitions. [2024-12-06 06:11:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 879 transitions. [2024-12-06 06:11:27,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-06 06:11:27,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:27,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 3136 proven. 112 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-12-06 06:11:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 510 states and 850 transitions. [2024-12-06 06:11:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 850 transitions. [2024-12-06 06:11:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 06:11:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 0 proven. 3248 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-12-06 06:11:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 514 states and 858 transitions. [2024-12-06 06:11:37,056 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 858 transitions. [2024-12-06 06:11:37,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 06:11:37,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:37,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 3335 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-12-06 06:11:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 517 states and 861 transitions. [2024-12-06 06:11:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 861 transitions. [2024-12-06 06:11:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-06 06:11:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 10846 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-12-06 06:11:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 518 states and 892 transitions. [2024-12-06 06:11:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 892 transitions. [2024-12-06 06:11:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 06:11:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9526 backedges. 0 proven. 4270 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-12-06 06:11:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 525 states and 905 transitions. [2024-12-06 06:11:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 905 transitions. [2024-12-06 06:11:44,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-06 06:11:44,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:44,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 3364 proven. 116 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 06:11:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 525 states and 875 transitions. [2024-12-06 06:11:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 875 transitions. [2024-12-06 06:11:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 06:11:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 06:11:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 529 states and 883 transitions. [2024-12-06 06:11:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 883 transitions. [2024-12-06 06:11:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 06:11:54,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:54,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 11580 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 06:11:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 532 states and 886 transitions. [2024-12-06 06:11:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 886 transitions. [2024-12-06 06:11:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-06 06:11:57,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 11610 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 06:11:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 533 states and 918 transitions. [2024-12-06 06:11:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 918 transitions. [2024-12-06 06:11:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-06 06:11:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10068 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-12-06 06:12:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 540 states and 931 transitions. [2024-12-06 06:12:02,952 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 931 transitions. [2024-12-06 06:12:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 06:12:02,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 3600 proven. 120 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-12-06 06:12:11,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 540 states and 900 transitions. [2024-12-06 06:12:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 900 transitions. [2024-12-06 06:12:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 06:12:11,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 0 proven. 3720 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-12-06 06:12:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 544 states and 908 transitions. [2024-12-06 06:12:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 908 transitions. [2024-12-06 06:12:13,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 06:12:13,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:13,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12369 backedges. 0 proven. 3813 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-12-06 06:12:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 547 states and 911 transitions. [2024-12-06 06:12:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 911 transitions. [2024-12-06 06:12:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-06 06:12:16,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 4773 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-12-06 06:12:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 554 states and 924 transitions. [2024-12-06 06:12:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 924 transitions. [2024-12-06 06:12:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 06:12:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12400 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-12-06 06:12:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 555 states and 957 transitions. [2024-12-06 06:12:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 957 transitions. [2024-12-06 06:12:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:12:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:30,440 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 3844 proven. 124 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-12-06 06:12:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 555 states and 925 transitions. [2024-12-06 06:12:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 925 transitions. [2024-12-06 06:12:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:12:31,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:32,925 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 0 proven. 3968 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-12-06 06:12:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 559 states and 933 transitions. [2024-12-06 06:12:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 933 transitions. [2024-12-06 06:12:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:12:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 13184 backedges. 0 proven. 4064 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-12-06 06:12:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 562 states and 936 transitions. [2024-12-06 06:12:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 936 transitions. [2024-12-06 06:12:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 06:12:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 11197 backedges. 0 proven. 5035 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-12-06 06:12:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 569 states and 949 transitions. [2024-12-06 06:12:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 949 transitions. [2024-12-06 06:12:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:12:40,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 13216 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-12-06 06:12:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:42,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 570 states and 983 transitions. [2024-12-06 06:12:42,966 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 983 transitions. [2024-12-06 06:12:42,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:12:42,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:42,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-12-06 06:12:47,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 577 states and 996 transitions. [2024-12-06 06:12:47,637 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 996 transitions. [2024-12-06 06:12:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 06:12:47,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:47,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 4096 proven. 128 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-12-06 06:12:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:56,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 577 states and 963 transitions. [2024-12-06 06:12:56,703 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 963 transitions. [2024-12-06 06:12:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:12:56,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:56,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 0 proven. 4224 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-12-06 06:12:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 581 states and 971 transitions. [2024-12-06 06:12:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 971 transitions. [2024-12-06 06:12:59,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:12:59,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:59,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 14025 backedges. 0 proven. 4323 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-12-06 06:13:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 584 states and 974 transitions. [2024-12-06 06:13:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 974 transitions. [2024-12-06 06:13:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-06 06:13:02,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14058 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-12-06 06:13:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:04,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 585 states and 1009 transitions. [2024-12-06 06:13:04,536 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1009 transitions. [2024-12-06 06:13:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 06:13:04,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:04,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12386 backedges. 0 proven. 5580 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-12-06 06:13:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 592 states and 1022 transitions. [2024-12-06 06:13:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1022 transitions. [2024-12-06 06:13:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-12-06 06:13:09,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 4356 proven. 132 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 06:13:19,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:19,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 592 states and 988 transitions. [2024-12-06 06:13:19,961 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 988 transitions. [2024-12-06 06:13:19,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 06:13:19,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:19,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 0 proven. 4488 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 06:13:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 596 states and 996 transitions. [2024-12-06 06:13:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 996 transitions. [2024-12-06 06:13:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 06:13:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:24,996 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 06:13:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 599 states and 999 transitions. [2024-12-06 06:13:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 999 transitions. [2024-12-06 06:13:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-06 06:13:25,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14926 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 06:13:28,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:28,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 600 states and 1035 transitions. [2024-12-06 06:13:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1035 transitions. [2024-12-06 06:13:28,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-06 06:13:28,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:28,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:33,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13003 backedges. 0 proven. 5863 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-12-06 06:13:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:34,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 607 states and 1048 transitions. [2024-12-06 06:13:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1048 transitions. [2024-12-06 06:13:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-06 06:13:34,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:44,593 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 4624 proven. 136 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-12-06 06:13:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 607 states and 1013 transitions. [2024-12-06 06:13:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1013 transitions. [2024-12-06 06:13:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-06 06:13:45,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:48,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 0 proven. 4760 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-12-06 06:13:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:49,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 611 states and 1021 transitions. [2024-12-06 06:13:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1021 transitions. [2024-12-06 06:13:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-06 06:13:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 15785 backedges. 0 proven. 4865 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-12-06 06:13:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 614 states and 1024 transitions. [2024-12-06 06:13:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1024 transitions. [2024-12-06 06:13:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-12-06 06:13:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:54,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15820 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-12-06 06:13:54,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 615 states and 1061 transitions. [2024-12-06 06:13:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1061 transitions. [2024-12-06 06:13:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 06:13:54,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 13635 backedges. 0 proven. 6153 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-12-06 06:14:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 622 states and 1074 transitions. [2024-12-06 06:14:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1074 transitions. [2024-12-06 06:14:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-06 06:14:00,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 4900 proven. 140 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-12-06 06:14:11,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 622 states and 1038 transitions. [2024-12-06 06:14:11,789 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1038 transitions. [2024-12-06 06:14:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 06:14:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 5040 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-12-06 06:14:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 626 states and 1046 transitions. [2024-12-06 06:14:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1046 transitions. [2024-12-06 06:14:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 06:14:15,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16704 backedges. 0 proven. 5148 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-12-06 06:14:19,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 629 states and 1049 transitions. [2024-12-06 06:14:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1049 transitions. [2024-12-06 06:14:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-06 06:14:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 6450 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-12-06 06:14:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 636 states and 1062 transitions. [2024-12-06 06:14:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1062 transitions. [2024-12-06 06:14:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-06 06:14:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:28,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16740 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-12-06 06:14:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 637 states and 1100 transitions. [2024-12-06 06:14:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1100 transitions. [2024-12-06 06:14:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 06:14:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 5184 proven. 144 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-12-06 06:14:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 637 states and 1063 transitions. [2024-12-06 06:14:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1063 transitions. [2024-12-06 06:14:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 06:14:40,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 14944 backedges. 0 proven. 6754 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-12-06 06:14:45,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 644 states and 1076 transitions. [2024-12-06 06:14:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1076 transitions. [2024-12-06 06:14:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-06 06:14:45,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 0 proven. 5328 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-12-06 06:14:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 648 states and 1084 transitions. [2024-12-06 06:14:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1084 transitions. [2024-12-06 06:14:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-06 06:14:49,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:49,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 17649 backedges. 0 proven. 5439 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-12-06 06:14:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 651 states and 1087 transitions. [2024-12-06 06:14:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1087 transitions. [2024-12-06 06:14:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-12-06 06:14:53,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 17686 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-12-06 06:14:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 652 states and 1126 transitions. [2024-12-06 06:14:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1126 transitions. [2024-12-06 06:14:56,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-06 06:14:56,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15621 backedges. 0 proven. 7065 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-12-06 06:15:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 659 states and 1139 transitions. [2024-12-06 06:15:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1139 transitions. [2024-12-06 06:15:03,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-06 06:15:03,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 5476 proven. 148 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 06:15:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:15,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 659 states and 1101 transitions. [2024-12-06 06:15:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1101 transitions. [2024-12-06 06:15:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 06:15:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 0 proven. 5624 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 06:15:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 663 states and 1109 transitions. [2024-12-06 06:15:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1109 transitions. [2024-12-06 06:15:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 06:15:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 18620 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 06:15:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 666 states and 1112 transitions. [2024-12-06 06:15:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1112 transitions. [2024-12-06 06:15:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-12-06 06:15:23,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18658 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 06:15:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 667 states and 1152 transitions. [2024-12-06 06:15:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1152 transitions. [2024-12-06 06:15:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 06:15:27,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:27,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:32,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16313 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-12-06 06:15:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:33,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 674 states and 1165 transitions. [2024-12-06 06:15:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1165 transitions. [2024-12-06 06:15:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-12-06 06:15:33,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 5776 proven. 152 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-12-06 06:15:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 674 states and 1126 transitions. [2024-12-06 06:15:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1126 transitions. [2024-12-06 06:15:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-06 06:15:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:49,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 0 proven. 5928 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-12-06 06:15:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 678 states and 1134 transitions. [2024-12-06 06:15:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1134 transitions. [2024-12-06 06:15:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-06 06:15:51,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:55,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19617 backedges. 0 proven. 6045 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-12-06 06:15:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 681 states and 1137 transitions. [2024-12-06 06:15:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1137 transitions. [2024-12-06 06:15:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-12-06 06:15:55,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:55,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19656 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-12-06 06:15:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:59,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 682 states and 1178 transitions. [2024-12-06 06:15:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1178 transitions. [2024-12-06 06:15:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-06 06:15:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 17020 backedges. 0 proven. 7708 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-12-06 06:16:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 689 states and 1191 transitions. [2024-12-06 06:16:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1191 transitions. [2024-12-06 06:16:05,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-12-06 06:16:05,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:18,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 6084 proven. 156 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-12-06 06:16:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 689 states and 1151 transitions. [2024-12-06 06:16:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1151 transitions. [2024-12-06 06:16:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-06 06:16:19,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-12-06 06:16:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 693 states and 1159 transitions. [2024-12-06 06:16:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1159 transitions. [2024-12-06 06:16:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-06 06:16:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:28,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20640 backedges. 0 proven. 6360 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-12-06 06:16:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 696 states and 1162 transitions. [2024-12-06 06:16:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1162 transitions. [2024-12-06 06:16:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-12-06 06:16:29,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17742 backedges. 0 proven. 8040 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-12-06 06:16:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 703 states and 1175 transitions. [2024-12-06 06:16:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1175 transitions. [2024-12-06 06:16:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-12-06 06:16:36,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20680 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-12-06 06:16:39,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 704 states and 1217 transitions. [2024-12-06 06:16:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1217 transitions. [2024-12-06 06:16:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-12-06 06:16:39,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 6400 proven. 160 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-12-06 06:16:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 704 states and 1176 transitions. [2024-12-06 06:16:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1176 transitions. [2024-12-06 06:16:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-06 06:16:54,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 0 proven. 6560 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-12-06 06:16:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 708 states and 1184 transitions. [2024-12-06 06:16:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1184 transitions. [2024-12-06 06:16:58,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-06 06:16:58,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 21689 backedges. 0 proven. 6683 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-12-06 06:17:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-12-06 06:17:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-12-06 06:17:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-12-06 06:17:02,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 18479 backedges. 0 proven. 8379 refuted. 0 times theorem prover too weak. 10100 trivial. 0 not checked. [2024-12-06 06:17:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 718 states and 1200 transitions. [2024-12-06 06:17:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1200 transitions. [2024-12-06 06:17:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-12-06 06:17:09,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:09,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 21730 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-12-06 06:17:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 719 states and 1243 transitions. [2024-12-06 06:17:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1243 transitions. [2024-12-06 06:17:13,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-06 06:17:13,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:13,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19231 backedges. 8676 proven. 49 refuted. 0 times theorem prover too weak. 10506 trivial. 0 not checked. [2024-12-06 06:17:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 716 states and 1236 transitions. [2024-12-06 06:17:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1236 transitions. [2024-12-06 06:17:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-12-06 06:17:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 6724 proven. 164 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 06:17:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:49,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 716 states and 1194 transitions. [2024-12-06 06:17:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1194 transitions. [2024-12-06 06:17:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-06 06:17:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 0 proven. 6888 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 06:17:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 720 states and 1202 transitions. [2024-12-06 06:17:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1202 transitions. [2024-12-06 06:17:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-06 06:17:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 22764 backedges. 0 proven. 7014 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 06:17:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 723 states and 1205 transitions. [2024-12-06 06:17:58,954 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1205 transitions. [2024-12-06 06:17:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-12-06 06:17:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:02,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 06:18:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 724 states and 1249 transitions. [2024-12-06 06:18:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1249 transitions. [2024-12-06 06:18:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-12-06 06:18:02,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 7056 proven. 168 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-12-06 06:18:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 724 states and 1206 transitions. [2024-12-06 06:18:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1206 transitions. [2024-12-06 06:18:18,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-06 06:18:18,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:18,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 0 proven. 7224 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-12-06 06:18:23,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:23,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 728 states and 1214 transitions. [2024-12-06 06:18:23,578 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1214 transitions. [2024-12-06 06:18:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-06 06:18:23,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 23865 backedges. 0 proven. 7353 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-12-06 06:18:28,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 731 states and 1217 transitions. [2024-12-06 06:18:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1217 transitions. [2024-12-06 06:18:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-06 06:18:28,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 23908 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-12-06 06:18:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 732 states and 1262 transitions. [2024-12-06 06:18:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1262 transitions. [2024-12-06 06:18:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-12-06 06:18:32,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24860 backedges. 7396 proven. 172 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-12-06 06:18:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:48,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 732 states and 1218 transitions. [2024-12-06 06:18:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1218 transitions. [2024-12-06 06:18:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-06 06:18:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:52,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24860 backedges. 0 proven. 7568 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-12-06 06:18:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 736 states and 1226 transitions. [2024-12-06 06:18:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1226 transitions. [2024-12-06 06:18:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-06 06:18:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:58,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24992 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-12-06 06:18:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 739 states and 1229 transitions. [2024-12-06 06:18:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1229 transitions. [2024-12-06 06:18:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-12-06 06:18:59,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:59,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:02,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25036 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-12-06 06:19:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 740 states and 1275 transitions. [2024-12-06 06:19:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1275 transitions. [2024-12-06 06:19:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-12-06 06:19:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26010 backedges. 7744 proven. 176 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked. [2024-12-06 06:19:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 740 states and 1230 transitions. [2024-12-06 06:19:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1230 transitions. [2024-12-06 06:19:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-12-06 06:19:20,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26010 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked. [2024-12-06 06:19:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 744 states and 1238 transitions. [2024-12-06 06:19:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1238 transitions. [2024-12-06 06:19:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-12-06 06:19:26,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26145 backedges. 0 proven. 8055 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked. [2024-12-06 06:19:31,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 747 states and 1241 transitions. [2024-12-06 06:19:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1241 transitions. [2024-12-06 06:19:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-12-06 06:19:31,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 26190 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked. [2024-12-06 06:19:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 748 states and 1288 transitions. [2024-12-06 06:19:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1288 transitions. [2024-12-06 06:19:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-12-06 06:19:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 27186 backedges. 8100 proven. 180 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 06:19:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 748 states and 1242 transitions. [2024-12-06 06:19:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1242 transitions. [2024-12-06 06:19:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-06 06:19:54,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 27186 backedges. 0 proven. 8280 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 06:20:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:00,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 752 states and 1250 transitions. [2024-12-06 06:20:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1250 transitions. [2024-12-06 06:20:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-06 06:20:00,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:00,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 27324 backedges. 0 proven. 8418 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 06:20:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 755 states and 1253 transitions. [2024-12-06 06:20:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1253 transitions. [2024-12-06 06:20:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 652 [2024-12-06 06:20:06,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:06,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 27370 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 06:20:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 756 states and 1301 transitions. [2024-12-06 06:20:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1301 transitions. [2024-12-06 06:20:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-12-06 06:20:11,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 28388 backedges. 8464 proven. 184 refuted. 0 times theorem prover too weak. 19740 trivial. 0 not checked. [2024-12-06 06:20:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 756 states and 1254 transitions. [2024-12-06 06:20:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1254 transitions. [2024-12-06 06:20:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-12-06 06:20:31,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28388 backedges. 0 proven. 8648 refuted. 0 times theorem prover too weak. 19740 trivial. 0 not checked. [2024-12-06 06:20:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 760 states and 1262 transitions. [2024-12-06 06:20:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1262 transitions. [2024-12-06 06:20:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-12-06 06:20:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 28529 backedges. 0 proven. 8789 refuted. 0 times theorem prover too weak. 19740 trivial. 0 not checked. [2024-12-06 06:20:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 763 states and 1265 transitions. [2024-12-06 06:20:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1265 transitions. [2024-12-06 06:20:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-12-06 06:20:45,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:51,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28576 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 19740 trivial. 0 not checked. [2024-12-06 06:20:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 764 states and 1314 transitions. [2024-12-06 06:20:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1314 transitions. [2024-12-06 06:20:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-06 06:20:51,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 29616 backedges. 8836 proven. 188 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-12-06 06:21:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 764 states and 1266 transitions. [2024-12-06 06:21:13,346 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1266 transitions. [2024-12-06 06:21:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 06:21:13,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 29616 backedges. 0 proven. 9024 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-12-06 06:21:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 768 states and 1274 transitions. [2024-12-06 06:21:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1274 transitions. [2024-12-06 06:21:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 06:21:20,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 29760 backedges. 0 proven. 9168 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-12-06 06:21:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 771 states and 1277 transitions. [2024-12-06 06:21:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1277 transitions. [2024-12-06 06:21:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-12-06 06:21:28,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:32,886 INFO L134 CoverageAnalysis]: Checked inductivity of 29808 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-12-06 06:21:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 772 states and 1327 transitions. [2024-12-06 06:21:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1327 transitions. [2024-12-06 06:21:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-12-06 06:21:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 30870 backedges. 9216 proven. 192 refuted. 0 times theorem prover too weak. 21462 trivial. 0 not checked. [2024-12-06 06:21:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 772 states and 1278 transitions. [2024-12-06 06:21:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1278 transitions. [2024-12-06 06:21:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-12-06 06:21:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 30870 backedges. 0 proven. 9408 refuted. 0 times theorem prover too weak. 21462 trivial. 0 not checked.