./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/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_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/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 64bit --witnessprinter.graph.data.programhash a88178fc87721f9fcc743f79bc2a47ff45a89438b0709780ae0f715015934520 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:30:55,662 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:30:55,716 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 23:30:55,719 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:30:55,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:30:55,739 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:30:55,740 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:30:55,740 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:30:55,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:30:55,741 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:30:55,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:30:55,742 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:30:55,742 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:30:55,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:30:55,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:30:55,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:30:55,743 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:30:55,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:30:55,743 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:30:55,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:30:55,743 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_3bb684e4-3088-45a0-81ed-857dd9522b46/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a88178fc87721f9fcc743f79bc2a47ff45a89438b0709780ae0f715015934520 [2024-12-05 23:30:55,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:30:55,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:30:55,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:30:55,964 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:30:55,964 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:30:55,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i [2024-12-05 23:30:58,558 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/data/ebf5a3adb/3096fcb103e44c08a0d6cb7089ed61ea/FLAG9d9c26c84 [2024-12-05 23:30:58,809 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:30:58,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i [2024-12-05 23:30:58,821 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/data/ebf5a3adb/3096fcb103e44c08a0d6cb7089ed61ea/FLAG9d9c26c84 [2024-12-05 23:30:59,139 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/data/ebf5a3adb/3096fcb103e44c08a0d6cb7089ed61ea [2024-12-05 23:30:59,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:30:59,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:30:59,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:30:59,144 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:30:59,148 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:30:59,149 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,150 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31f249f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59, skipping insertion in model container [2024-12-05 23:30:59,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,173 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:30:59,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:30:59,386 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:30:59,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:30:59,443 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:30:59,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59 WrapperNode [2024-12-05 23:30:59,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:30:59,445 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:30:59,445 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:30:59,445 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:30:59,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,459 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,473 INFO L138 Inliner]: procedures = 111, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-12-05 23:30:59,473 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:30:59,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:30:59,473 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:30:59,474 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:30:59,478 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,480 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,480 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,483 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,484 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,486 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,487 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,489 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:30:59,489 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:30:59,489 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:30:59,489 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:30:59,490 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:30:59,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:30:59,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:30:59,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb684e4-3088-45a0-81ed-857dd9522b46/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:30:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:30:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:30:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:30:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:30:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:30:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:30:59,617 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:30:59,619 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:30:59,752 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-12-05 23:30:59,752 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:30:59,794 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:30:59,794 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:30:59,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:30:59 BoogieIcfgContainer [2024-12-05 23:30:59,795 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:30:59,795 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:30:59,795 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:30:59,802 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:30:59,802 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:30:59" (1/1) ... [2024-12-05 23:30:59,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:30:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 36 states and 40 transitions. [2024-12-05 23:30:59,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-12-05 23:30:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:30:59,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-12-05 23:31:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-12-05 23:31:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:31:00,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 39 states and 45 transitions. [2024-12-05 23:31:00,159 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2024-12-05 23:31:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:31:00,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-12-05 23:31:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-12-05 23:31:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:31:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-12-05 23:31:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-12-05 23:31:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:31:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-12-05 23:31:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-12-05 23:31:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:31:00,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-12-05 23:31:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-12-05 23:31:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:31:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 49 states and 63 transitions. [2024-12-05 23:31:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 63 transitions. [2024-12-05 23:31:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:31:00,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-12-05 23:31:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-12-05 23:31:01,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:31:01,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:01,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:01,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 49 states and 63 transitions. [2024-12-05 23:31:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 63 transitions. [2024-12-05 23:31:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:31:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2024-12-05 23:31:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-12-05 23:31:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:31:01,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-12-05 23:31:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-12-05 23:31:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:31:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:02,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-12-05 23:31:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-12-05 23:31:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:31:02,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 62 states and 92 transitions. [2024-12-05 23:31:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 92 transitions. [2024-12-05 23:31:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:31:02,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 93 transitions. [2024-12-05 23:31:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 93 transitions. [2024-12-05 23:31:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:31:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:02,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 101 transitions. [2024-12-05 23:31:02,705 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 101 transitions. [2024-12-05 23:31:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:31:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:02,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 105 transitions. [2024-12-05 23:31:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-12-05 23:31:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:31:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 108 transitions. [2024-12-05 23:31:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 108 transitions. [2024-12-05 23:31:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:31:02,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:31:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:03,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 110 transitions. [2024-12-05 23:31:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 110 transitions. [2024-12-05 23:31:03,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:31:03,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:03,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 74 states and 118 transitions. [2024-12-05 23:31:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 118 transitions. [2024-12-05 23:31:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:31:03,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:03,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:03,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 76 states and 121 transitions. [2024-12-05 23:31:03,709 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 121 transitions. [2024-12-05 23:31:03,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:31:03,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:03,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 122 transitions. [2024-12-05 23:31:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 122 transitions. [2024-12-05 23:31:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:31:03,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:31:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 80 states and 126 transitions. [2024-12-05 23:31:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2024-12-05 23:31:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:31:04,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 83 states and 135 transitions. [2024-12-05 23:31:04,531 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 135 transitions. [2024-12-05 23:31:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:31:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 135 transitions. [2024-12-05 23:31:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 135 transitions. [2024-12-05 23:31:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:31:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:04,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 85 states and 140 transitions. [2024-12-05 23:31:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 140 transitions. [2024-12-05 23:31:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:31:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:04,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 86 states and 141 transitions. [2024-12-05 23:31:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 141 transitions. [2024-12-05 23:31:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:31:05,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:05,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:31:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 89 states and 144 transitions. [2024-12-05 23:31:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 144 transitions. [2024-12-05 23:31:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:31:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 144 transitions. [2024-12-05 23:31:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 144 transitions. [2024-12-05 23:31:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:31:05,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:31:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 92 states and 146 transitions. [2024-12-05 23:31:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 146 transitions. [2024-12-05 23:31:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:31:05,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 95 states and 155 transitions. [2024-12-05 23:31:06,065 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 155 transitions. [2024-12-05 23:31:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:31:06,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:06,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 167 transitions. [2024-12-05 23:31:06,859 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 167 transitions. [2024-12-05 23:31:06,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:31:06,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:06,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:31:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 180 transitions. [2024-12-05 23:31:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 180 transitions. [2024-12-05 23:31:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:31:07,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 110 states and 183 transitions. [2024-12-05 23:31:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 183 transitions. [2024-12-05 23:31:08,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:31:08,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:31:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 113 states and 187 transitions. [2024-12-05 23:31:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 187 transitions. [2024-12-05 23:31:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:08,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 117 states and 200 transitions. [2024-12-05 23:31:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 200 transitions. [2024-12-05 23:31:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:09,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 119 states and 202 transitions. [2024-12-05 23:31:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 202 transitions. [2024-12-05 23:31:09,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:09,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:09,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:09,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 121 states and 204 transitions. [2024-12-05 23:31:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 204 transitions. [2024-12-05 23:31:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:09,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:09,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:10,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 123 states and 206 transitions. [2024-12-05 23:31:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 206 transitions. [2024-12-05 23:31:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:31:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 125 states and 208 transitions. [2024-12-05 23:31:10,458 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 208 transitions. [2024-12-05 23:31:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 128 states and 218 transitions. [2024-12-05 23:31:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 218 transitions. [2024-12-05 23:31:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:11,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:31:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2024-12-05 23:31:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2024-12-05 23:31:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 142 states and 247 transitions. [2024-12-05 23:31:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 247 transitions. [2024-12-05 23:31:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:31:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 145 states and 256 transitions. [2024-12-05 23:31:13,365 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 256 transitions. [2024-12-05 23:31:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:13,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:13,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:13,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 147 states and 258 transitions. [2024-12-05 23:31:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 258 transitions. [2024-12-05 23:31:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:13,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 148 states and 262 transitions. [2024-12-05 23:31:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 262 transitions. [2024-12-05 23:31:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:13,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 150 states and 264 transitions. [2024-12-05 23:31:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 264 transitions. [2024-12-05 23:31:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:14,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:31:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 152 states and 265 transitions. [2024-12-05 23:31:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 265 transitions. [2024-12-05 23:31:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:14,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:14,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 154 states and 266 transitions. [2024-12-05 23:31:14,850 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 266 transitions. [2024-12-05 23:31:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:31:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 151 states and 262 transitions. [2024-12-05 23:31:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 262 transitions. [2024-12-05 23:31:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:31:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 153 states and 265 transitions. [2024-12-05 23:31:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 265 transitions. [2024-12-05 23:31:15,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:15,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:15,318 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:15,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 154 states and 270 transitions. [2024-12-05 23:31:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-12-05 23:31:15,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:31:15,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:31:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 156 states and 271 transitions. [2024-12-05 23:31:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-12-05 23:31:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:31:15,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:15,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 160 states and 274 transitions. [2024-12-05 23:31:15,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 274 transitions. [2024-12-05 23:31:15,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:31:15,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:31:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 162 states and 278 transitions. [2024-12-05 23:31:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 278 transitions. [2024-12-05 23:31:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:31:16,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:31:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 161 states and 277 transitions. [2024-12-05 23:31:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 277 transitions. [2024-12-05 23:31:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:31:16,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 164 states and 288 transitions. [2024-12-05 23:31:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 288 transitions. [2024-12-05 23:31:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:31:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:31:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 166 states and 290 transitions. [2024-12-05 23:31:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 290 transitions. [2024-12-05 23:31:17,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:31:17,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:17,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:31:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 165 states and 289 transitions. [2024-12-05 23:31:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 289 transitions. [2024-12-05 23:31:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:31:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:31:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 166 states and 290 transitions. [2024-12-05 23:31:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 290 transitions. [2024-12-05 23:31:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:31:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 167 states and 293 transitions. [2024-12-05 23:31:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 293 transitions. [2024-12-05 23:31:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:31:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:31:21,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 178 states and 305 transitions. [2024-12-05 23:31:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 305 transitions. [2024-12-05 23:31:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:31:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:31:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 180 states and 307 transitions. [2024-12-05 23:31:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 307 transitions. [2024-12-05 23:31:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:31:22,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:31:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 184 states and 310 transitions. [2024-12-05 23:31:22,151 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 310 transitions. [2024-12-05 23:31:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:31:22,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:23,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 187 states and 322 transitions. [2024-12-05 23:31:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 322 transitions. [2024-12-05 23:31:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:31:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 188 states and 325 transitions. [2024-12-05 23:31:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 325 transitions. [2024-12-05 23:31:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:31:23,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:31:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 187 states and 324 transitions. [2024-12-05 23:31:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 324 transitions. [2024-12-05 23:31:24,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:31:24,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:31:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:24,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 186 states and 323 transitions. [2024-12-05 23:31:24,479 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 323 transitions. [2024-12-05 23:31:24,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:31:24,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:31:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 191 states and 331 transitions. [2024-12-05 23:31:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 331 transitions. [2024-12-05 23:31:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:31:26,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:31:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 190 states and 330 transitions. [2024-12-05 23:31:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 330 transitions. [2024-12-05 23:31:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:31:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 193 states and 343 transitions. [2024-12-05 23:31:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 343 transitions. [2024-12-05 23:31:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:31:27,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:31:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 199 states and 354 transitions. [2024-12-05 23:31:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 354 transitions. [2024-12-05 23:31:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:31:29,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 200 states and 360 transitions. [2024-12-05 23:31:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 360 transitions. [2024-12-05 23:31:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:31:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:31:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 197 states and 357 transitions. [2024-12-05 23:31:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 357 transitions. [2024-12-05 23:31:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:31:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:31:31,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:31,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 199 states and 369 transitions. [2024-12-05 23:31:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 369 transitions. [2024-12-05 23:31:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:31:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:31,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:31:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 199 states and 368 transitions. [2024-12-05 23:31:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 368 transitions. [2024-12-05 23:31:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:31:32,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:31:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 199 states and 367 transitions. [2024-12-05 23:31:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 367 transitions. [2024-12-05 23:31:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:31:32,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:31:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 199 states and 366 transitions. [2024-12-05 23:31:32,918 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 366 transitions. [2024-12-05 23:31:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:31:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 202 states and 380 transitions. [2024-12-05 23:31:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 380 transitions. [2024-12-05 23:31:33,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:33,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:31:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 208 states and 395 transitions. [2024-12-05 23:31:36,021 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 395 transitions. [2024-12-05 23:31:36,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:36,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:36,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:36,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 223 states and 415 transitions. [2024-12-05 23:31:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 415 transitions. [2024-12-05 23:31:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:39,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:39,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 224 states and 416 transitions. [2024-12-05 23:31:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 416 transitions. [2024-12-05 23:31:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:31:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:40,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 226 states and 417 transitions. [2024-12-05 23:31:40,337 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 417 transitions. [2024-12-05 23:31:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:40,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:31:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 229 states and 423 transitions. [2024-12-05 23:31:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 423 transitions. [2024-12-05 23:31:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:41,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:31:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 233 states and 426 transitions. [2024-12-05 23:31:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 426 transitions. [2024-12-05 23:31:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:31:41,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 234 states and 427 transitions. [2024-12-05 23:31:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 427 transitions. [2024-12-05 23:31:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:41,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:42,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 235 states and 433 transitions. [2024-12-05 23:31:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 433 transitions. [2024-12-05 23:31:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:31:42,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 239 states and 436 transitions. [2024-12-05 23:31:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 436 transitions. [2024-12-05 23:31:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:31:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:31:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 243 states and 439 transitions. [2024-12-05 23:31:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 439 transitions. [2024-12-05 23:31:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:31:42,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:31:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 244 states and 440 transitions. [2024-12-05 23:31:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 440 transitions. [2024-12-05 23:31:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:31:43,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:44,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 247 states and 455 transitions. [2024-12-05 23:31:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 455 transitions. [2024-12-05 23:31:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:31:44,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 264 states and 486 transitions. [2024-12-05 23:31:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 486 transitions. [2024-12-05 23:31:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:31:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:31:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 266 states and 487 transitions. [2024-12-05 23:31:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 487 transitions. [2024-12-05 23:31:48,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:31:48,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:48,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 269 states and 490 transitions. [2024-12-05 23:31:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 490 transitions. [2024-12-05 23:31:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:31:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:31:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 270 states and 491 transitions. [2024-12-05 23:31:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 491 transitions. [2024-12-05 23:31:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:31:49,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 271 states and 497 transitions. [2024-12-05 23:31:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 497 transitions. [2024-12-05 23:31:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:31:50,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 274 states and 500 transitions. [2024-12-05 23:31:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 500 transitions. [2024-12-05 23:31:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:31:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:31:53,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 281 states and 512 transitions. [2024-12-05 23:31:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 512 transitions. [2024-12-05 23:31:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:31:53,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:53,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 285 states and 517 transitions. [2024-12-05 23:31:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 517 transitions. [2024-12-05 23:31:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:31:54,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:54,204 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:31:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 289 states and 520 transitions. [2024-12-05 23:31:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 520 transitions. [2024-12-05 23:31:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:31:54,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:54,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:54,815 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:31:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 293 states and 523 transitions. [2024-12-05 23:31:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 523 transitions. [2024-12-05 23:31:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:31:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:54,980 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:31:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 295 states and 526 transitions. [2024-12-05 23:31:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 526 transitions. [2024-12-05 23:31:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:31:56,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 298 states and 542 transitions. [2024-12-05 23:31:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 542 transitions. [2024-12-05 23:31:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:31:57,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 23:31:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 299 states and 544 transitions. [2024-12-05 23:31:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 544 transitions. [2024-12-05 23:31:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:31:58,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:58,797 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 322 states and 588 transitions. [2024-12-05 23:32:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 588 transitions. [2024-12-05 23:32:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:32:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:32:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 323 states and 589 transitions. [2024-12-05 23:32:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 589 transitions. [2024-12-05 23:32:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:32:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:04,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 324 states and 595 transitions. [2024-12-05 23:32:04,641 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 595 transitions. [2024-12-05 23:32:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:32:04,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:32:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 325 states and 595 transitions. [2024-12-05 23:32:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 595 transitions. [2024-12-05 23:32:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:32:05,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:06,164 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 12 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 332 states and 599 transitions. [2024-12-05 23:32:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 599 transitions. [2024-12-05 23:32:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:32:10,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 336 states and 602 transitions. [2024-12-05 23:32:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 602 transitions. [2024-12-05 23:32:10,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:32:10,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 340 states and 605 transitions. [2024-12-05 23:32:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 605 transitions. [2024-12-05 23:32:11,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:32:11,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:11,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:32:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 342 states and 606 transitions. [2024-12-05 23:32:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 606 transitions. [2024-12-05 23:32:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:32:11,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:11,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:32:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 349 states and 633 transitions. [2024-12-05 23:32:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 633 transitions. [2024-12-05 23:32:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:32:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:14,516 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:32:15,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:15,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 349 states and 632 transitions. [2024-12-05 23:32:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 632 transitions. [2024-12-05 23:32:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:32:15,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 352 states and 649 transitions. [2024-12-05 23:32:16,836 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 649 transitions. [2024-12-05 23:32:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:32:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:32:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 360 states and 665 transitions. [2024-12-05 23:32:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 665 transitions. [2024-12-05 23:32:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:32:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:32:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 362 states and 668 transitions. [2024-12-05 23:32:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 668 transitions. [2024-12-05 23:32:21,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:32:21,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:21,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:32:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 363 states and 668 transitions. [2024-12-05 23:32:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 668 transitions. [2024-12-05 23:32:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:32:22,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:22,267 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:32:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 365 states and 672 transitions. [2024-12-05 23:32:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 672 transitions. [2024-12-05 23:32:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:32:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:28,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 388 states and 720 transitions. [2024-12-05 23:32:28,695 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 720 transitions. [2024-12-05 23:32:28,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:32:28,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:29,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 389 states and 727 transitions. [2024-12-05 23:32:29,518 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 727 transitions. [2024-12-05 23:32:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:29,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:32,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 392 states and 730 transitions. [2024-12-05 23:32:32,104 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 730 transitions. [2024-12-05 23:32:32,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:32,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 396 states and 735 transitions. [2024-12-05 23:32:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 735 transitions. [2024-12-05 23:32:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:32:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 398 states and 736 transitions. [2024-12-05 23:32:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 736 transitions. [2024-12-05 23:32:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:33,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 404 states and 748 transitions. [2024-12-05 23:32:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 748 transitions. [2024-12-05 23:32:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:32:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 408 states and 751 transitions. [2024-12-05 23:32:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 751 transitions. [2024-12-05 23:32:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:36,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:36,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 412 states and 754 transitions. [2024-12-05 23:32:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 754 transitions. [2024-12-05 23:32:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:32:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:36,972 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:32:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 413 states and 755 transitions. [2024-12-05 23:32:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 755 transitions. [2024-12-05 23:32:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:32:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:32:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 414 states and 755 transitions. [2024-12-05 23:32:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 755 transitions. [2024-12-05 23:32:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:32:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:32:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:38,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 414 states and 754 transitions. [2024-12-05 23:32:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 754 transitions. [2024-12-05 23:32:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:32:38,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:38,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 417 states and 772 transitions. [2024-12-05 23:32:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 772 transitions. [2024-12-05 23:32:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:40,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:32:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 421 states and 784 transitions. [2024-12-05 23:32:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 784 transitions. [2024-12-05 23:32:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:32:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:43,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 423 states and 785 transitions. [2024-12-05 23:32:43,642 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 785 transitions. [2024-12-05 23:32:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:32:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 425 states and 786 transitions. [2024-12-05 23:32:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 786 transitions. [2024-12-05 23:32:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:44,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:44,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:44,434 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:32:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 427 states and 787 transitions. [2024-12-05 23:32:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 787 transitions. [2024-12-05 23:32:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:32:45,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 428 states and 787 transitions. [2024-12-05 23:32:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 787 transitions. [2024-12-05 23:32:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:45,471 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:32:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:46,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 430 states and 788 transitions. [2024-12-05 23:32:46,295 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 788 transitions. [2024-12-05 23:32:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:32:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:47,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 432 states and 792 transitions. [2024-12-05 23:32:47,066 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 792 transitions. [2024-12-05 23:32:47,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:47,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:47,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:47,388 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:32:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 455 states and 844 transitions. [2024-12-05 23:32:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 844 transitions. [2024-12-05 23:32:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:32:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 456 states and 847 transitions. [2024-12-05 23:32:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 847 transitions. [2024-12-05 23:32:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:32:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:32:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 456 states and 846 transitions. [2024-12-05 23:32:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 846 transitions. [2024-12-05 23:32:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:32:54,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:32:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 456 states and 845 transitions. [2024-12-05 23:32:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 845 transitions. [2024-12-05 23:32:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:32:55,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 29 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:02,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 463 states and 847 transitions. [2024-12-05 23:33:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 847 transitions. [2024-12-05 23:33:02,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:33:02,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:02,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 467 states and 852 transitions. [2024-12-05 23:33:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 852 transitions. [2024-12-05 23:33:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:33:03,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 471 states and 855 transitions. [2024-12-05 23:33:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 855 transitions. [2024-12-05 23:33:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:33:04,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 475 states and 858 transitions. [2024-12-05 23:33:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 858 transitions. [2024-12-05 23:33:05,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:33:05,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:05,553 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:33:06,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 476 states and 859 transitions. [2024-12-05 23:33:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 859 transitions. [2024-12-05 23:33:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:33:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:33:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:07,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 479 states and 862 transitions. [2024-12-05 23:33:07,676 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 862 transitions. [2024-12-05 23:33:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:33:07,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 482 states and 881 transitions. [2024-12-05 23:33:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 881 transitions. [2024-12-05 23:33:09,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:33:09,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:33:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 486 states and 886 transitions. [2024-12-05 23:33:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 886 transitions. [2024-12-05 23:33:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:33:11,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:33:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 488 states and 887 transitions. [2024-12-05 23:33:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 887 transitions. [2024-12-05 23:33:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:33:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:33:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 489 states and 887 transitions. [2024-12-05 23:33:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 887 transitions. [2024-12-05 23:33:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:33:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:13,251 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:33:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 491 states and 888 transitions. [2024-12-05 23:33:14,114 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 888 transitions. [2024-12-05 23:33:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:33:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:14,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:21,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 514 states and 943 transitions. [2024-12-05 23:33:21,054 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 943 transitions. [2024-12-05 23:33:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:33:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:21,478 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 515 states and 946 transitions. [2024-12-05 23:33:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 946 transitions. [2024-12-05 23:33:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:33:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:33:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:26,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 526 states and 958 transitions. [2024-12-05 23:33:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 958 transitions. [2024-12-05 23:33:26,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:33:26,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:26,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:33:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 528 states and 959 transitions. [2024-12-05 23:33:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 959 transitions. [2024-12-05 23:33:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:33:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 531 states and 962 transitions. [2024-12-05 23:33:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 962 transitions. [2024-12-05 23:33:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:33:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 541 states and 981 transitions. [2024-12-05 23:33:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 981 transitions. [2024-12-05 23:33:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:33:35,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 545 states and 984 transitions. [2024-12-05 23:33:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 984 transitions. [2024-12-05 23:33:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:35,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:33:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 554 states and 1001 transitions. [2024-12-05 23:33:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1001 transitions. [2024-12-05 23:33:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:38,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:38,681 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:33:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 556 states and 1002 transitions. [2024-12-05 23:33:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1002 transitions. [2024-12-05 23:33:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:39,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:39,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:33:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 558 states and 1003 transitions. [2024-12-05 23:33:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1003 transitions. [2024-12-05 23:33:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:40,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 23:33:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 558 states and 1002 transitions. [2024-12-05 23:33:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1002 transitions. [2024-12-05 23:33:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 23:33:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 558 states and 1001 transitions. [2024-12-05 23:33:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1001 transitions. [2024-12-05 23:33:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:41,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 23:33:43,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 562 states and 1004 transitions. [2024-12-05 23:33:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1004 transitions. [2024-12-05 23:33:43,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:33:43,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:43,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 565 states and 1024 transitions. [2024-12-05 23:33:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1024 transitions. [2024-12-05 23:33:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:33:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:33:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:46,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 567 states and 1025 transitions. [2024-12-05 23:33:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1025 transitions. [2024-12-05 23:33:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:33:46,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:33:48,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 571 states and 1028 transitions. [2024-12-05 23:33:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1028 transitions. [2024-12-05 23:33:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:33:48,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-05 23:33:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 573 states and 1032 transitions. [2024-12-05 23:33:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1032 transitions. [2024-12-05 23:33:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:33:49,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-05 23:33:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 575 states and 1036 transitions. [2024-12-05 23:33:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1036 transitions. [2024-12-05 23:33:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:33:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:33:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 598 states and 1094 transitions. [2024-12-05 23:33:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1094 transitions. [2024-12-05 23:33:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:33:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:58,587 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 599 states and 1101 transitions. [2024-12-05 23:33:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1101 transitions. [2024-12-05 23:33:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:33:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 58 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:09,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 606 states and 1101 transitions. [2024-12-05 23:34:09,153 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1101 transitions. [2024-12-05 23:34:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:34:09,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:34:14,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:14,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 616 states and 1121 transitions. [2024-12-05 23:34:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1121 transitions. [2024-12-05 23:34:14,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:34:14,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:14,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:34:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 620 states and 1124 transitions. [2024-12-05 23:34:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1124 transitions. [2024-12-05 23:34:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:34:14,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:14,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 634 states and 1141 transitions. [2024-12-05 23:34:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1141 transitions. [2024-12-05 23:34:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:34:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:22,216 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:34:22,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:22,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 638 states and 1144 transitions. [2024-12-05 23:34:22,557 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1144 transitions. [2024-12-05 23:34:22,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:34:22,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:22,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:22,583 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 23:34:24,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 641 states and 1157 transitions. [2024-12-05 23:34:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1157 transitions. [2024-12-05 23:34:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:34:24,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:24,438 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-05 23:34:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:25,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 645 states and 1160 transitions. [2024-12-05 23:34:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1160 transitions. [2024-12-05 23:34:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:34:25,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 648 states and 1181 transitions. [2024-12-05 23:34:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1181 transitions. [2024-12-05 23:34:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:34:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 652 states and 1184 transitions. [2024-12-05 23:34:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1184 transitions. [2024-12-05 23:34:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 23:34:29,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 653 states and 1184 transitions. [2024-12-05 23:34:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1184 transitions. [2024-12-05 23:34:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:29,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:34:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 655 states and 1185 transitions. [2024-12-05 23:34:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1185 transitions. [2024-12-05 23:34:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:30,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:30,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:34:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 659 states and 1188 transitions. [2024-12-05 23:34:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1188 transitions. [2024-12-05 23:34:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:31,903 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:34:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 662 states and 1199 transitions. [2024-12-05 23:34:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1199 transitions. [2024-12-05 23:34:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:34,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:34:35,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 664 states and 1200 transitions. [2024-12-05 23:34:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1200 transitions. [2024-12-05 23:34:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:35,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:35,121 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 23:34:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 666 states and 1201 transitions. [2024-12-05 23:34:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1201 transitions. [2024-12-05 23:34:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 23:34:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 668 states and 1202 transitions. [2024-12-05 23:34:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1202 transitions. [2024-12-05 23:34:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:37,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 23:34:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 672 states and 1204 transitions. [2024-12-05 23:34:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1204 transitions. [2024-12-05 23:34:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:34:40,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 674 states and 1205 transitions. [2024-12-05 23:34:40,359 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1205 transitions. [2024-12-05 23:34:40,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:40,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:40,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:34:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 697 states and 1267 transitions. [2024-12-05 23:34:50,126 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1267 transitions. [2024-12-05 23:34:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 698 states and 1270 transitions. [2024-12-05 23:34:52,233 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1270 transitions. [2024-12-05 23:34:52,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:34:52,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 23:34:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 698 states and 1269 transitions. [2024-12-05 23:34:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1269 transitions. [2024-12-05 23:34:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:34:53,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 77 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 705 states and 1268 transitions. [2024-12-05 23:35:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1268 transitions. [2024-12-05 23:35:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:04,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:35:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 709 states and 1271 transitions. [2024-12-05 23:35:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1271 transitions. [2024-12-05 23:35:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:35:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 713 states and 1274 transitions. [2024-12-05 23:35:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1274 transitions. [2024-12-05 23:35:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:35:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 714 states and 1275 transitions. [2024-12-05 23:35:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1275 transitions. [2024-12-05 23:35:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:35:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 58 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 718 states and 1278 transitions. [2024-12-05 23:35:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1278 transitions. [2024-12-05 23:35:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:35:09,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 721 states and 1300 transitions. [2024-12-05 23:35:12,798 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1300 transitions. [2024-12-05 23:35:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:35:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:35:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 723 states and 1301 transitions. [2024-12-05 23:35:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1301 transitions. [2024-12-05 23:35:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:35:13,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:35:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 727 states and 1304 transitions. [2024-12-05 23:35:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1304 transitions. [2024-12-05 23:35:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:35:14,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:35:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 750 states and 1369 transitions. [2024-12-05 23:35:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1369 transitions. [2024-12-05 23:35:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:35:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 751 states and 1377 transitions. [2024-12-05 23:35:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1377 transitions. [2024-12-05 23:35:27,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:27,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:35:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 752 states and 1377 transitions. [2024-12-05 23:35:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1377 transitions. [2024-12-05 23:35:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:28,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:35:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 759 states and 1387 transitions. [2024-12-05 23:35:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1387 transitions. [2024-12-05 23:35:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:36,758 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:35:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:41,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 762 states and 1389 transitions. [2024-12-05 23:35:41,105 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1389 transitions. [2024-12-05 23:35:41,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:41,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:41,215 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:35:47,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 772 states and 1410 transitions. [2024-12-05 23:35:47,071 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1410 transitions. [2024-12-05 23:35:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:47,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:35:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 776 states and 1413 transitions. [2024-12-05 23:35:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1413 transitions. [2024-12-05 23:35:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:35:47,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:35:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:53,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 782 states and 1442 transitions. [2024-12-05 23:35:53,774 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1442 transitions. [2024-12-05 23:35:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:35:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:54,231 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:35:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 787 states and 1471 transitions. [2024-12-05 23:35:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1471 transitions. [2024-12-05 23:35:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:35:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:36:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 789 states and 1472 transitions. [2024-12-05 23:36:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1472 transitions. [2024-12-05 23:36:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:01,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:01,070 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:36:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 796 states and 1490 transitions. [2024-12-05 23:36:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1490 transitions. [2024-12-05 23:36:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:36:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 799 states and 1493 transitions. [2024-12-05 23:36:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1493 transitions. [2024-12-05 23:36:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:08,663 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:36:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 805 states and 1505 transitions. [2024-12-05 23:36:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1505 transitions. [2024-12-05 23:36:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:12,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:36:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 807 states and 1507 transitions. [2024-12-05 23:36:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1507 transitions. [2024-12-05 23:36:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:13,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:13,981 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:36:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 810 states and 1512 transitions. [2024-12-05 23:36:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1512 transitions. [2024-12-05 23:36:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:16,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:36:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 813 states and 1515 transitions. [2024-12-05 23:36:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1515 transitions. [2024-12-05 23:36:18,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:18,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:18,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:36:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:19,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 816 states and 1519 transitions. [2024-12-05 23:36:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1519 transitions. [2024-12-05 23:36:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:19,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:19,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-05 23:36:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 816 states and 1518 transitions. [2024-12-05 23:36:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1518 transitions. [2024-12-05 23:36:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-05 23:36:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 816 states and 1517 transitions. [2024-12-05 23:36:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1517 transitions. [2024-12-05 23:36:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,913 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-05 23:36:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 816 states and 1516 transitions. [2024-12-05 23:36:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1516 transitions. [2024-12-05 23:36:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:23,170 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-05 23:36:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 820 states and 1519 transitions. [2024-12-05 23:36:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1519 transitions. [2024-12-05 23:36:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:24,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:25,617 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 823 states and 1542 transitions. [2024-12-05 23:36:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1542 transitions. [2024-12-05 23:36:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:28,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:28,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:36:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 825 states and 1543 transitions. [2024-12-05 23:36:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1543 transitions. [2024-12-05 23:36:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:29,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:36:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 829 states and 1546 transitions. [2024-12-05 23:36:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1546 transitions. [2024-12-05 23:36:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-05 23:36:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 831 states and 1550 transitions. [2024-12-05 23:36:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1550 transitions. [2024-12-05 23:36:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-05 23:36:33,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:33,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 833 states and 1554 transitions. [2024-12-05 23:36:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1554 transitions. [2024-12-05 23:36:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:33,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-05 23:36:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 835 states and 1558 transitions. [2024-12-05 23:36:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1558 transitions. [2024-12-05 23:36:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:34,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:36:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 858 states and 1628 transitions. [2024-12-05 23:36:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1628 transitions. [2024-12-05 23:36:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:46,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:49,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 859 states and 1631 transitions. [2024-12-05 23:36:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1631 transitions. [2024-12-05 23:36:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:36:49,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:49,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-05 23:36:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 860 states and 1631 transitions. [2024-12-05 23:36:50,585 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1631 transitions. [2024-12-05 23:36:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:36:50,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 124 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 867 states and 1628 transitions. [2024-12-05 23:37:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1628 transitions. [2024-12-05 23:37:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:37:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:37:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 877 states and 1652 transitions. [2024-12-05 23:37:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1652 transitions. [2024-12-05 23:37:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:37:11,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:37:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 881 states and 1655 transitions. [2024-12-05 23:37:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1655 transitions. [2024-12-05 23:37:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:37:12,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:12,125 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:37:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 882 states and 1656 transitions. [2024-12-05 23:37:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1656 transitions. [2024-12-05 23:37:13,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:37:13,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 48 proven. 46 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:37:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 884 states and 1657 transitions. [2024-12-05 23:37:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1657 transitions. [2024-12-05 23:37:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:37:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-05 23:37:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 885 states and 1657 transitions. [2024-12-05 23:37:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1657 transitions. [2024-12-05 23:37:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:37:18,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-12-05 23:37:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 889 states and 1660 transitions. [2024-12-05 23:37:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1660 transitions. [2024-12-05 23:37:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:37:19,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 892 states and 1684 transitions. [2024-12-05 23:37:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1684 transitions. [2024-12-05 23:37:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:25,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:25,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 896 states and 1687 transitions. [2024-12-05 23:37:25,091 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1687 transitions. [2024-12-05 23:37:25,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:25,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:25,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 898 states and 1688 transitions. [2024-12-05 23:37:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1688 transitions. [2024-12-05 23:37:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:26,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:26,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 901 states and 1701 transitions. [2024-12-05 23:37:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1701 transitions. [2024-12-05 23:37:29,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:29,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:29,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 903 states and 1702 transitions. [2024-12-05 23:37:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1702 transitions. [2024-12-05 23:37:30,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:30,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:30,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:30,871 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:37:32,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 905 states and 1703 transitions. [2024-12-05 23:37:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1703 transitions. [2024-12-05 23:37:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:32,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:32,360 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:37:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 907 states and 1704 transitions. [2024-12-05 23:37:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1704 transitions. [2024-12-05 23:37:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:37:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 909 states and 1705 transitions. [2024-12-05 23:37:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1705 transitions. [2024-12-05 23:37:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:35,323 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 911 states and 1708 transitions. [2024-12-05 23:37:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1708 transitions. [2024-12-05 23:37:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:36,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:36,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:37:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 913 states and 1709 transitions. [2024-12-05 23:37:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1709 transitions. [2024-12-05 23:37:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:38,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 915 states and 1710 transitions. [2024-12-05 23:37:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1710 transitions. [2024-12-05 23:37:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:39,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:37:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 917 states and 1711 transitions. [2024-12-05 23:37:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1711 transitions. [2024-12-05 23:37:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:41,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 919 states and 1712 transitions. [2024-12-05 23:37:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1712 transitions. [2024-12-05 23:37:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:37:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 921 states and 1713 transitions. [2024-12-05 23:37:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1713 transitions. [2024-12-05 23:37:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:44,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:37:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 944 states and 1787 transitions. [2024-12-05 23:37:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1787 transitions. [2024-12-05 23:37:57,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:57,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 945 states and 1790 transitions. [2024-12-05 23:38:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1790 transitions. [2024-12-05 23:38:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:38:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:38:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 947 states and 1791 transitions. [2024-12-05 23:38:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1791 transitions. [2024-12-05 23:38:02,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:38:02,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-05 23:38:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:03,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 949 states and 1792 transitions. [2024-12-05 23:38:03,783 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1792 transitions. [2024-12-05 23:38:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:38:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:08,143 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 152 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:19,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 956 states and 1788 transitions. [2024-12-05 23:38:19,030 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1788 transitions. [2024-12-05 23:38:19,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:38:19,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:19,160 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:38:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 966 states and 1813 transitions. [2024-12-05 23:38:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1813 transitions. [2024-12-05 23:38:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:38:26,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:38:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 970 states and 1816 transitions. [2024-12-05 23:38:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1816 transitions. [2024-12-05 23:38:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:26,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:26,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 124 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 974 states and 1819 transitions. [2024-12-05 23:38:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1819 transitions. [2024-12-05 23:38:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:28,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 23:38:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 978 states and 1822 transitions. [2024-12-05 23:38:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1822 transitions. [2024-12-05 23:38:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:34,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 981 states and 1847 transitions. [2024-12-05 23:38:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1847 transitions. [2024-12-05 23:38:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:38:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 48 proven. 46 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:38:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 985 states and 1850 transitions. [2024-12-05 23:38:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1850 transitions. [2024-12-05 23:38:35,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:38:35,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:38:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 987 states and 1851 transitions. [2024-12-05 23:38:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1851 transitions. [2024-12-05 23:38:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:38:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:37,085 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:38:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 991 states and 1854 transitions. [2024-12-05 23:38:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1854 transitions. [2024-12-05 23:38:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:38:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:38:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1014 states and 1931 transitions. [2024-12-05 23:38:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1931 transitions. [2024-12-05 23:38:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:38:52,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:55,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1015 states and 1934 transitions. [2024-12-05 23:38:55,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1934 transitions. [2024-12-05 23:38:55,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:38:55,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:55,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1018 states and 1939 transitions. [2024-12-05 23:39:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1939 transitions. [2024-12-05 23:39:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:39:01,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1022 states and 1942 transitions. [2024-12-05 23:39:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1942 transitions. [2024-12-05 23:39:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:39:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1026 states and 1945 transitions. [2024-12-05 23:39:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1945 transitions. [2024-12-05 23:39:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:39:04,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 70 proven. 27 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:39:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1033 states and 1953 transitions. [2024-12-05 23:39:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1953 transitions. [2024-12-05 23:39:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:39:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-12-05 23:39:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1033 states and 1952 transitions. [2024-12-05 23:39:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1952 transitions. [2024-12-05 23:39:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:39:09,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-12-05 23:39:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1033 states and 1951 transitions. [2024-12-05 23:39:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1951 transitions. [2024-12-05 23:39:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:39:10,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-12-05 23:39:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1033 states and 1950 transitions. [2024-12-05 23:39:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1950 transitions. [2024-12-05 23:39:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:39:12,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1036 states and 1976 transitions. [2024-12-05 23:39:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1976 transitions. [2024-12-05 23:39:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 64 proven. 32 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:39:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1040 states and 1979 transitions. [2024-12-05 23:39:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1979 transitions. [2024-12-05 23:39:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:17,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,581 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:39:18,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1042 states and 1980 transitions. [2024-12-05 23:39:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1980 transitions. [2024-12-05 23:39:18,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:18,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:39:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1046 states and 1983 transitions. [2024-12-05 23:39:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1983 transitions. [2024-12-05 23:39:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:20,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-05 23:39:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1048 states and 1987 transitions. [2024-12-05 23:39:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1987 transitions. [2024-12-05 23:39:22,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:22,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-05 23:39:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:23,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1050 states and 1991 transitions. [2024-12-05 23:39:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1991 transitions. [2024-12-05 23:39:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-05 23:39:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1052 states and 1995 transitions. [2024-12-05 23:39:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1995 transitions. [2024-12-05 23:39:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1075 states and 2075 transitions. [2024-12-05 23:39:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2075 transitions. [2024-12-05 23:39:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:39:40,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,614 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1076 states and 2083 transitions. [2024-12-05 23:39:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2083 transitions. [2024-12-05 23:39:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:39:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1079 states and 2086 transitions. [2024-12-05 23:39:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2086 transitions. [2024-12-05 23:39:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:39:49,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1083 states and 2089 transitions. [2024-12-05 23:39:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2089 transitions. [2024-12-05 23:39:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:39:51,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:39:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1087 states and 2092 transitions. [2024-12-05 23:39:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2092 transitions. [2024-12-05 23:39:51,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:39:51,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 23:39:53,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1088 states and 2092 transitions. [2024-12-05 23:39:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2092 transitions. [2024-12-05 23:39:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:39:53,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:53,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 23:39:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1089 states and 2092 transitions. [2024-12-05 23:39:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2092 transitions. [2024-12-05 23:39:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:39:54,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 23:39:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1090 states and 2092 transitions. [2024-12-05 23:39:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2092 transitions. [2024-12-05 23:39:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:39:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-12-05 23:39:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1090 states and 2091 transitions. [2024-12-05 23:39:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2091 transitions. [2024-12-05 23:39:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:39:58,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1093 states and 2118 transitions. [2024-12-05 23:40:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2118 transitions. [2024-12-05 23:40:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 48 proven. 49 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:40:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1097 states and 2121 transitions. [2024-12-05 23:40:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2121 transitions. [2024-12-05 23:40:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1101 states and 2124 transitions. [2024-12-05 23:40:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2124 transitions. [2024-12-05 23:40:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:11,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:11,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:11,475 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:19,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1110 states and 2157 transitions. [2024-12-05 23:40:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2157 transitions. [2024-12-05 23:40:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:19,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1112 states and 2158 transitions. [2024-12-05 23:40:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2158 transitions. [2024-12-05 23:40:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1114 states and 2159 transitions. [2024-12-05 23:40:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2159 transitions. [2024-12-05 23:40:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1116 states and 2162 transitions. [2024-12-05 23:40:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2162 transitions. [2024-12-05 23:40:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:25,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:25,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:25,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1118 states and 2163 transitions. [2024-12-05 23:40:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2163 transitions. [2024-12-05 23:40:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:27,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:27,628 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:29,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1120 states and 2166 transitions. [2024-12-05 23:40:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2166 transitions. [2024-12-05 23:40:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:29,766 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:40:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1122 states and 2167 transitions. [2024-12-05 23:40:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2167 transitions. [2024-12-05 23:40:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:31,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:33,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1124 states and 2168 transitions. [2024-12-05 23:40:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2168 transitions. [2024-12-05 23:40:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:33,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:40:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1126 states and 2169 transitions. [2024-12-05 23:40:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2169 transitions. [2024-12-05 23:40:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:35,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1128 states and 2172 transitions. [2024-12-05 23:40:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2172 transitions. [2024-12-05 23:40:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:37,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:40:38,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1130 states and 2173 transitions. [2024-12-05 23:40:38,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2173 transitions. [2024-12-05 23:40:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:38,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:40,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:40,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1132 states and 2174 transitions. [2024-12-05 23:40:40,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2174 transitions. [2024-12-05 23:40:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:40,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:40:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1134 states and 2175 transitions. [2024-12-05 23:40:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2175 transitions. [2024-12-05 23:40:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:42,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:40:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1136 states and 2176 transitions. [2024-12-05 23:40:44,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2176 transitions. [2024-12-05 23:40:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-05 23:40:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1138 states and 2180 transitions. [2024-12-05 23:40:46,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2180 transitions. [2024-12-05 23:40:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:46,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:41:02,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1161 states and 2264 transitions. [2024-12-05 23:41:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2264 transitions. [2024-12-05 23:41:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:41:02,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:02,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:05,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1162 states and 2272 transitions. [2024-12-05 23:41:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2272 transitions. [2024-12-05 23:41:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:41:07,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1164 states and 2273 transitions. [2024-12-05 23:41:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2273 transitions. [2024-12-05 23:41:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:07,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:41:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1166 states and 2274 transitions. [2024-12-05 23:41:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2274 transitions. [2024-12-05 23:41:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:41:10,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1168 states and 2275 transitions. [2024-12-05 23:41:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2275 transitions. [2024-12-05 23:41:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:10,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:10,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 337 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:41:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1171 states and 2278 transitions. [2024-12-05 23:41:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2278 transitions. [2024-12-05 23:41:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:41:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1175 states and 2281 transitions. [2024-12-05 23:41:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2281 transitions. [2024-12-05 23:41:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:19,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:19,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:41:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1179 states and 2284 transitions. [2024-12-05 23:41:21,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2284 transitions. [2024-12-05 23:41:21,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:41:21,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:21,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 23:41:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1180 states and 2285 transitions. [2024-12-05 23:41:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2285 transitions. [2024-12-05 23:41:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:41:22,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 107 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:41:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1195 states and 2300 transitions. [2024-12-05 23:41:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2300 transitions. [2024-12-05 23:41:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:41:33,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 107 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:41:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1200 states and 2319 transitions. [2024-12-05 23:41:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2319 transitions. [2024-12-05 23:41:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:41:40,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 48 proven. 49 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:41:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1207 states and 2327 transitions. [2024-12-05 23:41:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2327 transitions. [2024-12-05 23:41:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:41:44,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:44,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:44,847 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-12-05 23:41:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1208 states and 2327 transitions. [2024-12-05 23:41:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2327 transitions. [2024-12-05 23:41:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:41:46,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-05 23:41:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1208 states and 2326 transitions. [2024-12-05 23:41:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2326 transitions. [2024-12-05 23:41:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:41:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:54,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1211 states and 2354 transitions. [2024-12-05 23:41:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2354 transitions. [2024-12-05 23:41:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:41:54,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 23:41:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1212 states and 2354 transitions. [2024-12-05 23:41:56,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2354 transitions. [2024-12-05 23:41:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:41:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:41:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1216 states and 2357 transitions. [2024-12-05 23:41:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2357 transitions. [2024-12-05 23:41:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:41:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 48 proven. 49 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:41:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1220 states and 2360 transitions. [2024-12-05 23:41:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2360 transitions. [2024-12-05 23:41:58,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:41:58,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:58,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1224 states and 2363 transitions. [2024-12-05 23:42:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2363 transitions. [2024-12-05 23:42:00,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:00,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1226 states and 2366 transitions. [2024-12-05 23:42:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2366 transitions. [2024-12-05 23:42:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:02,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1228 states and 2367 transitions. [2024-12-05 23:42:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2367 transitions. [2024-12-05 23:42:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:04,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-05 23:42:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1230 states and 2368 transitions. [2024-12-05 23:42:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2368 transitions. [2024-12-05 23:42:06,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:06,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:06,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:08,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:08,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1232 states and 2369 transitions. [2024-12-05 23:42:08,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2369 transitions. [2024-12-05 23:42:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:08,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:08,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1234 states and 2370 transitions. [2024-12-05 23:42:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2370 transitions. [2024-12-05 23:42:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1236 states and 2371 transitions. [2024-12-05 23:42:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2371 transitions. [2024-12-05 23:42:12,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:12,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:12,941 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1238 states and 2372 transitions. [2024-12-05 23:42:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2372 transitions. [2024-12-05 23:42:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:14,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-05 23:42:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1240 states and 2373 transitions. [2024-12-05 23:42:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2373 transitions. [2024-12-05 23:42:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:16,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:16,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1242 states and 2374 transitions. [2024-12-05 23:42:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2374 transitions. [2024-12-05 23:42:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:18,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1244 states and 2375 transitions. [2024-12-05 23:42:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2375 transitions. [2024-12-05 23:42:20,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:20,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-05 23:42:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1246 states and 2376 transitions. [2024-12-05 23:42:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2376 transitions. [2024-12-05 23:42:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:22,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:29,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:29,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1253 states and 2408 transitions. [2024-12-05 23:42:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2408 transitions. [2024-12-05 23:42:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:29,256 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1255 states and 2409 transitions. [2024-12-05 23:42:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2409 transitions. [2024-12-05 23:42:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1257 states and 2410 transitions. [2024-12-05 23:42:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2410 transitions. [2024-12-05 23:42:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:32,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-05 23:42:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1259 states and 2411 transitions. [2024-12-05 23:42:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2411 transitions. [2024-12-05 23:42:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:34,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:34,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:42:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1261 states and 2412 transitions. [2024-12-05 23:42:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2412 transitions. [2024-12-05 23:42:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-05 23:42:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1263 states and 2416 transitions. [2024-12-05 23:42:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2416 transitions. [2024-12-05 23:42:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:42:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1286 states and 2505 transitions. [2024-12-05 23:42:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2505 transitions. [2024-12-05 23:42:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1287 states and 2513 transitions. [2024-12-05 23:42:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2513 transitions. [2024-12-05 23:42:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:42:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:59,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-05 23:43:01,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1287 states and 2512 transitions. [2024-12-05 23:43:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2512 transitions. [2024-12-05 23:43:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:43:01,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:01,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-05 23:43:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:03,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1289 states and 2513 transitions. [2024-12-05 23:43:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2513 transitions. [2024-12-05 23:43:03,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:43:03,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:03,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 294 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1296 states and 2505 transitions. [2024-12-05 23:43:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2505 transitions. [2024-12-05 23:43:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:43:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:43:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1300 states and 2508 transitions. [2024-12-05 23:43:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2508 transitions. [2024-12-05 23:43:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:43:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:43:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:31,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1304 states and 2511 transitions. [2024-12-05 23:43:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2511 transitions. [2024-12-05 23:43:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:43:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-05 23:43:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1305 states and 2512 transitions. [2024-12-05 23:43:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2512 transitions. [2024-12-05 23:43:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:43:33,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 94 proven. 59 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:43:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1312 states and 2515 transitions. [2024-12-05 23:43:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2515 transitions. [2024-12-05 23:43:57,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:43:57,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-05 23:43:59,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1313 states and 2515 transitions. [2024-12-05 23:43:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2515 transitions. [2024-12-05 23:43:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:43:59,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1316 states and 2544 transitions. [2024-12-05 23:44:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2544 transitions. [2024-12-05 23:44:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:44:05,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:05,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked.