./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/LogAG.c --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_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/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_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/LogAG.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/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_91ed5cfb-7456-4784-bd01-5357daf1d869/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 68bdf78f6f996480ccfcf11b22cc3b7892db15596cae3edf06123d71c4506b1f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:56:54,963 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:56:55,021 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 21:56:55,025 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:56:55,026 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:56:55,045 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:56:55,046 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:56:55,046 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:56:55,046 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:56:55,047 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:56:55,047 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:56:55,048 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:56:55,048 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:56:55,048 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:55,048 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:56:55,049 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:56:55,049 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:56:55,049 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:56:55,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:56:55,049 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_91ed5cfb-7456-4784-bd01-5357daf1d869/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 -> 68bdf78f6f996480ccfcf11b22cc3b7892db15596cae3edf06123d71c4506b1f [2024-12-05 21:56:55,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:56:55,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:56:55,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:56:55,296 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:56:55,297 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:56:55,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-restricted-15/LogAG.c [2024-12-05 21:56:57,920 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/data/13f77fc16/f5d6587524c549a6923fa43867334259/FLAG0d1614a8a [2024-12-05 21:56:58,102 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:56:58,102 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/sv-benchmarks/c/termination-restricted-15/LogAG.c [2024-12-05 21:56:58,113 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/data/13f77fc16/f5d6587524c549a6923fa43867334259/FLAG0d1614a8a [2024-12-05 21:56:58,124 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/data/13f77fc16/f5d6587524c549a6923fa43867334259 [2024-12-05 21:56:58,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:56:58,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:56:58,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:58,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:56:58,132 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:56:58,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,133 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c890d74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58, skipping insertion in model container [2024-12-05 21:56:58,134 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,146 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:56:58,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:58,272 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:56:58,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:58,296 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:56:58,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58 WrapperNode [2024-12-05 21:56:58,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:58,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:58,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:56:58,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:56:58,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,321 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 35 [2024-12-05 21:56:58,321 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:58,322 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:56:58,322 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:56:58,322 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:56:58,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,328 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,328 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,329 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,330 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,334 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,335 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,336 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:56:58,337 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:56:58,337 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:56:58,337 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:56:58,338 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:58,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:56:58,363 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:56:58,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ed5cfb-7456-4784-bd01-5357daf1d869/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:56:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:56:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:56:58,442 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:56:58,443 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:56:58,525 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-12-05 21:56:58,525 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:56:58,545 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:56:58,545 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:56:58,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:58 BoogieIcfgContainer [2024-12-05 21:56:58,546 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:56:58,547 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:56:58,547 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:56:58,554 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:56:58,554 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:56:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 24 states and 25 transitions. [2024-12-05 21:56:58,598 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 25 transitions. [2024-12-05 21:56:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:56:58,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,699 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 21:56:58,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 23 states and 24 transitions. [2024-12-05 21:56:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2024-12-05 21:56:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:56:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,752 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 21:56:58,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 26 states and 28 transitions. [2024-12-05 21:56:58,825 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2024-12-05 21:56:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:56:58,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,865 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 21:56:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 25 states and 27 transitions. [2024-12-05 21:56:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2024-12-05 21:56:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:56:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,931 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 21:56:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 27 states and 30 transitions. [2024-12-05 21:56:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2024-12-05 21:56:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:56:58,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,019 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 21:56:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-12-05 21:56:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-12-05 21:56:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:56:59,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,154 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 21:56:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-05 21:56:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-05 21:56:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:56:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,241 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 21:56:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-12-05 21:56:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-12-05 21:56:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:56:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,530 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 21:57:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-12-05 21:57:00,006 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-12-05 21:57:00,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:57:00,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:00,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:00,052 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 21:57:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-12-05 21:57:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-12-05 21:57:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:57:00,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:00,485 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 21:57:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 53 states and 81 transitions. [2024-12-05 21:57:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 81 transitions. [2024-12-05 21:57:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:57:01,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 54 states and 82 transitions. [2024-12-05 21:57:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 82 transitions. [2024-12-05 21:57:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:57:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 58 states and 90 transitions. [2024-12-05 21:57:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 90 transitions. [2024-12-05 21:57:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:57:01,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 59 states and 94 transitions. [2024-12-05 21:57:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 94 transitions. [2024-12-05 21:57:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:57:02,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 96 transitions. [2024-12-05 21:57:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 96 transitions. [2024-12-05 21:57:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:57:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 64 states and 102 transitions. [2024-12-05 21:57:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 102 transitions. [2024-12-05 21:57:02,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:57:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-12-05 21:57:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-12-05 21:57:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:57:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:03,032 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 21:57:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 72 states and 118 transitions. [2024-12-05 21:57:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 118 transitions. [2024-12-05 21:57:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:57:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:03,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:03,551 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 21:57:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 75 states and 120 transitions. [2024-12-05 21:57:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 120 transitions. [2024-12-05 21:57:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:57:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:04,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:04,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 80 states and 128 transitions. [2024-12-05 21:57:04,150 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 128 transitions. [2024-12-05 21:57:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:57:04,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:04,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-12-05 21:57:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-12-05 21:57:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:57:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 127 transitions. [2024-12-05 21:57:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 127 transitions. [2024-12-05 21:57:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:57:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2024-12-05 21:57:04,572 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-12-05 21:57:04,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:57:04,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:04,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:57:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 81 states and 126 transitions. [2024-12-05 21:57:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 126 transitions. [2024-12-05 21:57:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:57:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 89 states and 142 transitions. [2024-12-05 21:57:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 142 transitions. [2024-12-05 21:57:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:57:05,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 93 states and 148 transitions. [2024-12-05 21:57:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 148 transitions. [2024-12-05 21:57:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:57:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:06,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 96 states and 150 transitions. [2024-12-05 21:57:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-12-05 21:57:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:57:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:07,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 101 states and 165 transitions. [2024-12-05 21:57:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 165 transitions. [2024-12-05 21:57:07,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:57:07,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:07,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:07,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 167 transitions. [2024-12-05 21:57:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 167 transitions. [2024-12-05 21:57:07,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:57:07,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:07,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 109 states and 175 transitions. [2024-12-05 21:57:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 175 transitions. [2024-12-05 21:57:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:57:07,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:07,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:07,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 112 states and 177 transitions. [2024-12-05 21:57:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 177 transitions. [2024-12-05 21:57:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:57:08,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:57:08,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 112 states and 176 transitions. [2024-12-05 21:57:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 176 transitions. [2024-12-05 21:57:08,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:57:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 114 states and 178 transitions. [2024-12-05 21:57:08,554 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 178 transitions. [2024-12-05 21:57:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:57:08,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 112 states and 175 transitions. [2024-12-05 21:57:08,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2024-12-05 21:57:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:57:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:57:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 112 states and 174 transitions. [2024-12-05 21:57:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-12-05 21:57:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:57:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 117 states and 182 transitions. [2024-12-05 21:57:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 182 transitions. [2024-12-05 21:57:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:57:09,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 121 states and 188 transitions. [2024-12-05 21:57:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 188 transitions. [2024-12-05 21:57:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:57:10,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 124 states and 190 transitions. [2024-12-05 21:57:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 190 transitions. [2024-12-05 21:57:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:57:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:10,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:10,349 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 21:57:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 129 states and 205 transitions. [2024-12-05 21:57:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 205 transitions. [2024-12-05 21:57:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:57:11,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:11,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:11,156 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 21:57:11,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:11,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 132 states and 207 transitions. [2024-12-05 21:57:11,367 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 207 transitions. [2024-12-05 21:57:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:57:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 137 states and 215 transitions. [2024-12-05 21:57:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-12-05 21:57:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:57:12,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,062 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 140 states and 217 transitions. [2024-12-05 21:57:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 217 transitions. [2024-12-05 21:57:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:57:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 148 states and 235 transitions. [2024-12-05 21:57:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 235 transitions. [2024-12-05 21:57:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:57:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 150 states and 237 transitions. [2024-12-05 21:57:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 237 transitions. [2024-12-05 21:57:14,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:57:14,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 148 states and 234 transitions. [2024-12-05 21:57:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 234 transitions. [2024-12-05 21:57:14,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:57:14,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:57:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 148 states and 233 transitions. [2024-12-05 21:57:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 233 transitions. [2024-12-05 21:57:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:57:14,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:15,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 154 states and 242 transitions. [2024-12-05 21:57:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 242 transitions. [2024-12-05 21:57:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:57:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 156 states and 243 transitions. [2024-12-05 21:57:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 243 transitions. [2024-12-05 21:57:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:57:15,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 249 transitions. [2024-12-05 21:57:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 249 transitions. [2024-12-05 21:57:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:57:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 163 states and 251 transitions. [2024-12-05 21:57:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 251 transitions. [2024-12-05 21:57:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:57:16,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:57:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-12-05 21:57:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-12-05 21:57:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:57:16,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:17,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 168 states and 266 transitions. [2024-12-05 21:57:17,959 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 266 transitions. [2024-12-05 21:57:17,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:57:17,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:17,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 171 states and 268 transitions. [2024-12-05 21:57:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 268 transitions. [2024-12-05 21:57:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:57:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 176 states and 276 transitions. [2024-12-05 21:57:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 276 transitions. [2024-12-05 21:57:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:57:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 179 states and 278 transitions. [2024-12-05 21:57:19,489 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 278 transitions. [2024-12-05 21:57:19,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:57:19,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 184 states and 286 transitions. [2024-12-05 21:57:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 286 transitions. [2024-12-05 21:57:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:57:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 186 states and 288 transitions. [2024-12-05 21:57:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 288 transitions. [2024-12-05 21:57:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:57:20,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 184 states and 285 transitions. [2024-12-05 21:57:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 285 transitions. [2024-12-05 21:57:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:57:20,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:57:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 184 states and 284 transitions. [2024-12-05 21:57:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 284 transitions. [2024-12-05 21:57:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:57:21,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:22,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 190 states and 293 transitions. [2024-12-05 21:57:22,101 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 293 transitions. [2024-12-05 21:57:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:57:22,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 192 states and 294 transitions. [2024-12-05 21:57:22,397 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 294 transitions. [2024-12-05 21:57:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:57:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 196 states and 300 transitions. [2024-12-05 21:57:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 300 transitions. [2024-12-05 21:57:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:57:22,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 199 states and 302 transitions. [2024-12-05 21:57:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 302 transitions. [2024-12-05 21:57:23,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:57:23,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:23,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:23,417 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 207 states and 321 transitions. [2024-12-05 21:57:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 321 transitions. [2024-12-05 21:57:25,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:57:25,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 212 states and 338 transitions. [2024-12-05 21:57:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 338 transitions. [2024-12-05 21:57:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:57:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 215 states and 340 transitions. [2024-12-05 21:57:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 340 transitions. [2024-12-05 21:57:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:57:27,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:27,077 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 220 states and 348 transitions. [2024-12-05 21:57:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 348 transitions. [2024-12-05 21:57:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:57:28,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:28,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 223 states and 350 transitions. [2024-12-05 21:57:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 350 transitions. [2024-12-05 21:57:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:57:28,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:28,434 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:29,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 229 states and 359 transitions. [2024-12-05 21:57:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 359 transitions. [2024-12-05 21:57:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:57:29,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:29,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 231 states and 360 transitions. [2024-12-05 21:57:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 360 transitions. [2024-12-05 21:57:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:57:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 233 states and 362 transitions. [2024-12-05 21:57:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 362 transitions. [2024-12-05 21:57:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:57:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:30,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 231 states and 359 transitions. [2024-12-05 21:57:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 359 transitions. [2024-12-05 21:57:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:57:30,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:57:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 231 states and 358 transitions. [2024-12-05 21:57:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 358 transitions. [2024-12-05 21:57:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:57:30,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:57:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 231 states and 357 transitions. [2024-12-05 21:57:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 357 transitions. [2024-12-05 21:57:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:57:31,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 237 states and 366 transitions. [2024-12-05 21:57:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 366 transitions. [2024-12-05 21:57:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:57:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 239 states and 367 transitions. [2024-12-05 21:57:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 367 transitions. [2024-12-05 21:57:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:57:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:32,380 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 243 states and 373 transitions. [2024-12-05 21:57:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 373 transitions. [2024-12-05 21:57:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:57:33,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,133 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 246 states and 375 transitions. [2024-12-05 21:57:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 375 transitions. [2024-12-05 21:57:33,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:57:33,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:34,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 251 states and 383 transitions. [2024-12-05 21:57:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 383 transitions. [2024-12-05 21:57:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:57:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:36,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 256 states and 400 transitions. [2024-12-05 21:57:36,000 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 400 transitions. [2024-12-05 21:57:36,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:57:36,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,027 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 259 states and 402 transitions. [2024-12-05 21:57:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 402 transitions. [2024-12-05 21:57:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:57:36,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 264 states and 410 transitions. [2024-12-05 21:57:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 410 transitions. [2024-12-05 21:57:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:57:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 267 states and 412 transitions. [2024-12-05 21:57:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 412 transitions. [2024-12-05 21:57:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:57:37,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 273 states and 421 transitions. [2024-12-05 21:57:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 421 transitions. [2024-12-05 21:57:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:57:38,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:57:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 275 states and 422 transitions. [2024-12-05 21:57:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 422 transitions. [2024-12-05 21:57:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:57:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 277 states and 424 transitions. [2024-12-05 21:57:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 424 transitions. [2024-12-05 21:57:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:57:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 275 states and 421 transitions. [2024-12-05 21:57:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 421 transitions. [2024-12-05 21:57:39,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:57:39,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 283 states and 442 transitions. [2024-12-05 21:57:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 442 transitions. [2024-12-05 21:57:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:57:42,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 21:57:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 283 states and 441 transitions. [2024-12-05 21:57:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 441 transitions. [2024-12-05 21:57:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:57:43,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 289 states and 450 transitions. [2024-12-05 21:57:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 450 transitions. [2024-12-05 21:57:44,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:57:44,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:57:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 291 states and 451 transitions. [2024-12-05 21:57:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 451 transitions. [2024-12-05 21:57:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:57:44,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:57:45,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 295 states and 457 transitions. [2024-12-05 21:57:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 457 transitions. [2024-12-05 21:57:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:57:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:57:45,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 298 states and 459 transitions. [2024-12-05 21:57:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 459 transitions. [2024-12-05 21:57:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:57:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 304 states and 468 transitions. [2024-12-05 21:57:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 468 transitions. [2024-12-05 21:57:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:57:47,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 306 states and 469 transitions. [2024-12-05 21:57:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 469 transitions. [2024-12-05 21:57:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:57:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:49,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 311 states and 487 transitions. [2024-12-05 21:57:49,352 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 487 transitions. [2024-12-05 21:57:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:57:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:49,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 314 states and 489 transitions. [2024-12-05 21:57:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 489 transitions. [2024-12-05 21:57:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:57:49,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:57:51,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 319 states and 497 transitions. [2024-12-05 21:57:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 497 transitions. [2024-12-05 21:57:51,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:57:51,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:57:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 322 states and 499 transitions. [2024-12-05 21:57:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 499 transitions. [2024-12-05 21:57:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:57:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 21:57:52,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:52,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 322 states and 498 transitions. [2024-12-05 21:57:52,080 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 498 transitions. [2024-12-05 21:57:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:57:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 328 states and 507 transitions. [2024-12-05 21:57:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 507 transitions. [2024-12-05 21:57:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:57:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:57:53,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 330 states and 508 transitions. [2024-12-05 21:57:53,836 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 508 transitions. [2024-12-05 21:57:53,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:57:53,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:57:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:54,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 332 states and 510 transitions. [2024-12-05 21:57:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 510 transitions. [2024-12-05 21:57:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:57:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:57:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 330 states and 507 transitions. [2024-12-05 21:57:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 507 transitions. [2024-12-05 21:57:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:57:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 335 states and 515 transitions. [2024-12-05 21:57:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 515 transitions. [2024-12-05 21:57:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:57:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 21:57:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 335 states and 514 transitions. [2024-12-05 21:57:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 514 transitions. [2024-12-05 21:57:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:57:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 341 states and 523 transitions. [2024-12-05 21:57:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 523 transitions. [2024-12-05 21:57:57,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:57:57,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:57,569 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 343 states and 524 transitions. [2024-12-05 21:57:58,027 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 524 transitions. [2024-12-05 21:57:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:57:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:57:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 347 states and 530 transitions. [2024-12-05 21:57:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 530 transitions. [2024-12-05 21:57:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:57:58,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:58,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:57:59,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 350 states and 532 transitions. [2024-12-05 21:57:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 532 transitions. [2024-12-05 21:57:59,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:57:59,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:59,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:58:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 356 states and 541 transitions. [2024-12-05 21:58:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 541 transitions. [2024-12-05 21:58:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:58:00,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:58:01,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:01,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 358 states and 542 transitions. [2024-12-05 21:58:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 542 transitions. [2024-12-05 21:58:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:58:01,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 363 states and 560 transitions. [2024-12-05 21:58:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 560 transitions. [2024-12-05 21:58:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:58:03,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 366 states and 562 transitions. [2024-12-05 21:58:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 562 transitions. [2024-12-05 21:58:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:58:03,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:58:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 371 states and 570 transitions. [2024-12-05 21:58:05,251 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 570 transitions. [2024-12-05 21:58:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:58:05,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:58:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 374 states and 572 transitions. [2024-12-05 21:58:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 572 transitions. [2024-12-05 21:58:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:58:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 382 states and 595 transitions. [2024-12-05 21:58:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 595 transitions. [2024-12-05 21:58:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:58:09,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:58:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 388 states and 604 transitions. [2024-12-05 21:58:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 604 transitions. [2024-12-05 21:58:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:58:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:58:11,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 390 states and 605 transitions. [2024-12-05 21:58:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 605 transitions. [2024-12-05 21:58:11,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:58:11,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:11,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:58:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:11,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 392 states and 607 transitions. [2024-12-05 21:58:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 607 transitions. [2024-12-05 21:58:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:58:11,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:11,683 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:58:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 390 states and 604 transitions. [2024-12-05 21:58:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 604 transitions. [2024-12-05 21:58:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:58:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:58:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 396 states and 613 transitions. [2024-12-05 21:58:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 613 transitions. [2024-12-05 21:58:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:58:13,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:58:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 398 states and 614 transitions. [2024-12-05 21:58:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 614 transitions. [2024-12-05 21:58:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:58:14,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:14,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:58:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 398 states and 613 transitions. [2024-12-05 21:58:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 613 transitions. [2024-12-05 21:58:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:58:14,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:14,690 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:58:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 404 states and 622 transitions. [2024-12-05 21:58:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 622 transitions. [2024-12-05 21:58:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:58:16,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:58:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 406 states and 623 transitions. [2024-12-05 21:58:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 623 transitions. [2024-12-05 21:58:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:58:16,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:58:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 406 states and 622 transitions. [2024-12-05 21:58:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 622 transitions. [2024-12-05 21:58:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:58:17,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:58:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 410 states and 628 transitions. [2024-12-05 21:58:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 628 transitions. [2024-12-05 21:58:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:58:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:58:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:19,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 413 states and 630 transitions. [2024-12-05 21:58:19,386 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 630 transitions. [2024-12-05 21:58:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:58:19,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:58:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 419 states and 639 transitions. [2024-12-05 21:58:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 639 transitions. [2024-12-05 21:58:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:58:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:58:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 421 states and 640 transitions. [2024-12-05 21:58:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 640 transitions. [2024-12-05 21:58:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:58:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:24,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 426 states and 659 transitions. [2024-12-05 21:58:24,168 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 659 transitions. [2024-12-05 21:58:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:58:24,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,197 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 429 states and 661 transitions. [2024-12-05 21:58:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 661 transitions. [2024-12-05 21:58:24,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:58:24,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:24,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:58:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 434 states and 669 transitions. [2024-12-05 21:58:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 669 transitions. [2024-12-05 21:58:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:58:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:58:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 437 states and 671 transitions. [2024-12-05 21:58:27,050 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 671 transitions. [2024-12-05 21:58:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:58:27,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 442 states and 679 transitions. [2024-12-05 21:58:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 679 transitions. [2024-12-05 21:58:28,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:58:28,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 448 states and 688 transitions. [2024-12-05 21:58:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 688 transitions. [2024-12-05 21:58:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:58:30,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 450 states and 689 transitions. [2024-12-05 21:58:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 689 transitions. [2024-12-05 21:58:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:58:30,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:58:31,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 452 states and 691 transitions. [2024-12-05 21:58:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 691 transitions. [2024-12-05 21:58:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:58:31,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:58:31,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 450 states and 688 transitions. [2024-12-05 21:58:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 688 transitions. [2024-12-05 21:58:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:58:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:58:33,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 456 states and 697 transitions. [2024-12-05 21:58:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 697 transitions. [2024-12-05 21:58:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:58:33,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:33,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:58:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 458 states and 698 transitions. [2024-12-05 21:58:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 698 transitions. [2024-12-05 21:58:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:58:34,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-05 21:58:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 458 states and 697 transitions. [2024-12-05 21:58:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 697 transitions. [2024-12-05 21:58:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:58:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:58:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 464 states and 706 transitions. [2024-12-05 21:58:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 706 transitions. [2024-12-05 21:58:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:58:36,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:58:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 466 states and 707 transitions. [2024-12-05 21:58:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 707 transitions. [2024-12-05 21:58:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:58:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 474 states and 731 transitions. [2024-12-05 21:58:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 731 transitions. [2024-12-05 21:58:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:58:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:58:42,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 478 states and 737 transitions. [2024-12-05 21:58:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 737 transitions. [2024-12-05 21:58:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:58:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:58:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 481 states and 739 transitions. [2024-12-05 21:58:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 739 transitions. [2024-12-05 21:58:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:58:43,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:43,436 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:58:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 487 states and 748 transitions. [2024-12-05 21:58:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 748 transitions. [2024-12-05 21:58:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:58:45,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:58:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 489 states and 749 transitions. [2024-12-05 21:58:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 749 transitions. [2024-12-05 21:58:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:58:45,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 494 states and 769 transitions. [2024-12-05 21:58:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 769 transitions. [2024-12-05 21:58:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:58:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:49,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 497 states and 771 transitions. [2024-12-05 21:58:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 771 transitions. [2024-12-05 21:58:49,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:58:49,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:49,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:49,046 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:58:51,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 502 states and 779 transitions. [2024-12-05 21:58:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 779 transitions. [2024-12-05 21:58:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:58:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:51,043 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:58:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:51,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 505 states and 781 transitions. [2024-12-05 21:58:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 781 transitions. [2024-12-05 21:58:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:58:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:51,716 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:58:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 511 states and 790 transitions. [2024-12-05 21:58:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 790 transitions. [2024-12-05 21:58:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:58:53,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:53,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:53,518 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:58:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 513 states and 791 transitions. [2024-12-05 21:58:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 791 transitions. [2024-12-05 21:58:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:58:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:54,203 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:58:56,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:56,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 519 states and 800 transitions. [2024-12-05 21:58:56,264 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 800 transitions. [2024-12-05 21:58:56,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:58:56,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:58:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 521 states and 801 transitions. [2024-12-05 21:58:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 801 transitions. [2024-12-05 21:58:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:58:56,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:56,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:57,012 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 21:58:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 521 states and 800 transitions. [2024-12-05 21:58:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 800 transitions. [2024-12-05 21:58:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:58:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:58:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 523 states and 802 transitions. [2024-12-05 21:58:58,568 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 802 transitions. [2024-12-05 21:58:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:58:58,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:58:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 521 states and 799 transitions. [2024-12-05 21:58:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 799 transitions. [2024-12-05 21:58:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:58:58,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:59:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 527 states and 808 transitions. [2024-12-05 21:59:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 808 transitions. [2024-12-05 21:59:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:59:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:59:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 529 states and 809 transitions. [2024-12-05 21:59:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 809 transitions. [2024-12-05 21:59:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:59:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:01,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:01,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-05 21:59:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 529 states and 808 transitions. [2024-12-05 21:59:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 808 transitions. [2024-12-05 21:59:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:59:02,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:59:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 535 states and 817 transitions. [2024-12-05 21:59:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 817 transitions. [2024-12-05 21:59:04,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:59:04,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:59:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 537 states and 818 transitions. [2024-12-05 21:59:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 818 transitions. [2024-12-05 21:59:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:59:04,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 542 states and 826 transitions. [2024-12-05 21:59:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 826 transitions. [2024-12-05 21:59:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:59:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 21:59:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 546 states and 832 transitions. [2024-12-05 21:59:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 832 transitions. [2024-12-05 21:59:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:59:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 21:59:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 549 states and 834 transitions. [2024-12-05 21:59:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 834 transitions. [2024-12-05 21:59:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:59:08,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 555 states and 843 transitions. [2024-12-05 21:59:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 843 transitions. [2024-12-05 21:59:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:59:10,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:10,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 557 states and 844 transitions. [2024-12-05 21:59:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 844 transitions. [2024-12-05 21:59:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:59:11,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:11,712 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 21:59:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 562 states and 864 transitions. [2024-12-05 21:59:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 864 transitions. [2024-12-05 21:59:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:59:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:14,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:14,512 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 21:59:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 565 states and 866 transitions. [2024-12-05 21:59:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 866 transitions. [2024-12-05 21:59:15,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:59:15,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:15,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 21:59:17,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 570 states and 874 transitions. [2024-12-05 21:59:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 874 transitions. [2024-12-05 21:59:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:59:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 21:59:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 573 states and 876 transitions. [2024-12-05 21:59:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 876 transitions. [2024-12-05 21:59:18,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:59:18,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:59:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 579 states and 885 transitions. [2024-12-05 21:59:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 885 transitions. [2024-12-05 21:59:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:59:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:59:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 581 states and 886 transitions. [2024-12-05 21:59:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 886 transitions. [2024-12-05 21:59:21,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:59:21,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:59:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 587 states and 895 transitions. [2024-12-05 21:59:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 895 transitions. [2024-12-05 21:59:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:59:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:23,166 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:59:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 589 states and 896 transitions. [2024-12-05 21:59:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 896 transitions. [2024-12-05 21:59:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:59:23,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:23,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 597 states and 922 transitions. [2024-12-05 21:59:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 922 transitions. [2024-12-05 21:59:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:59:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 21:59:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 599 states and 924 transitions. [2024-12-05 21:59:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 924 transitions. [2024-12-05 21:59:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:59:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 21:59:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 597 states and 921 transitions. [2024-12-05 21:59:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 921 transitions. [2024-12-05 21:59:30,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:59:30,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:59:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 603 states and 930 transitions. [2024-12-05 21:59:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 930 transitions. [2024-12-05 21:59:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:59:32,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:59:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 605 states and 931 transitions. [2024-12-05 21:59:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 931 transitions. [2024-12-05 21:59:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:59:33,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:33,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-05 21:59:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 605 states and 930 transitions. [2024-12-05 21:59:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 930 transitions. [2024-12-05 21:59:34,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:59:34,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:59:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 611 states and 939 transitions. [2024-12-05 21:59:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 939 transitions. [2024-12-05 21:59:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:59:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 21:59:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 613 states and 940 transitions. [2024-12-05 21:59:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 940 transitions. [2024-12-05 21:59:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:59:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:59:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:39,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 619 states and 949 transitions. [2024-12-05 21:59:39,685 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 949 transitions. [2024-12-05 21:59:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:59:39,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:39,710 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:59:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 621 states and 950 transitions. [2024-12-05 21:59:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 950 transitions. [2024-12-05 21:59:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:59:40,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 21:59:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 625 states and 956 transitions. [2024-12-05 21:59:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 956 transitions. [2024-12-05 21:59:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:59:41,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 21:59:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 628 states and 958 transitions. [2024-12-05 21:59:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 958 transitions. [2024-12-05 21:59:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:59:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:59:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 634 states and 967 transitions. [2024-12-05 21:59:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 967 transitions. [2024-12-05 21:59:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:59:44,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:59:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 636 states and 968 transitions. [2024-12-05 21:59:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 968 transitions. [2024-12-05 21:59:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:59:45,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 21:59:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 636 states and 967 transitions. [2024-12-05 21:59:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 967 transitions. [2024-12-05 21:59:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:59:47,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 641 states and 988 transitions. [2024-12-05 21:59:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 988 transitions. [2024-12-05 21:59:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:59:50,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:51,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 644 states and 990 transitions. [2024-12-05 21:59:51,361 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 990 transitions. [2024-12-05 21:59:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:59:51,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:51,381 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 21:59:54,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 649 states and 998 transitions. [2024-12-05 21:59:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 998 transitions. [2024-12-05 21:59:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:59:54,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 21:59:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 652 states and 1000 transitions. [2024-12-05 21:59:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1000 transitions. [2024-12-05 21:59:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:59:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:54,894 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:59:57,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 658 states and 1009 transitions. [2024-12-05 21:59:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1009 transitions. [2024-12-05 21:59:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:59:57,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:59:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 660 states and 1010 transitions. [2024-12-05 21:59:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1010 transitions. [2024-12-05 21:59:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:59:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:00:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 666 states and 1019 transitions. [2024-12-05 22:00:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1019 transitions. [2024-12-05 22:00:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:00:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:00:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 668 states and 1020 transitions. [2024-12-05 22:00:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1020 transitions. [2024-12-05 22:00:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:00:01,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 673 states and 1028 transitions. [2024-12-05 22:00:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1028 transitions. [2024-12-05 22:00:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:03,883 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:00:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 675 states and 1030 transitions. [2024-12-05 22:00:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1030 transitions. [2024-12-05 22:00:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:04,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:04,684 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:00:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 673 states and 1027 transitions. [2024-12-05 22:00:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1027 transitions. [2024-12-05 22:00:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:05,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:00:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 679 states and 1036 transitions. [2024-12-05 22:00:07,413 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1036 transitions. [2024-12-05 22:00:07,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:07,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:00:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 681 states and 1037 transitions. [2024-12-05 22:00:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1037 transitions. [2024-12-05 22:00:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:08,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:08,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-05 22:00:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 681 states and 1036 transitions. [2024-12-05 22:00:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1036 transitions. [2024-12-05 22:00:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:09,195 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:00:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 687 states and 1045 transitions. [2024-12-05 22:00:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1045 transitions. [2024-12-05 22:00:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:00:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 689 states and 1046 transitions. [2024-12-05 22:00:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1046 transitions. [2024-12-05 22:00:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:12,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:00:14,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 695 states and 1055 transitions. [2024-12-05 22:00:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1055 transitions. [2024-12-05 22:00:14,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:14,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:00:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 697 states and 1056 transitions. [2024-12-05 22:00:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1056 transitions. [2024-12-05 22:00:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:00:15,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:00:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 701 states and 1062 transitions. [2024-12-05 22:00:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1062 transitions. [2024-12-05 22:00:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:00:17,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:00:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 704 states and 1064 transitions. [2024-12-05 22:00:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1064 transitions. [2024-12-05 22:00:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:00:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:00:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 710 states and 1073 transitions. [2024-12-05 22:00:20,859 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1073 transitions. [2024-12-05 22:00:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:00:20,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:00:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 712 states and 1074 transitions. [2024-12-05 22:00:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1074 transitions. [2024-12-05 22:00:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:00:21,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 720 states and 1101 transitions. [2024-12-05 22:00:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1101 transitions. [2024-12-05 22:00:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:28,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:28,945 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:32,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 725 states and 1123 transitions. [2024-12-05 22:00:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1123 transitions. [2024-12-05 22:00:32,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:32,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 728 states and 1125 transitions. [2024-12-05 22:00:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1125 transitions. [2024-12-05 22:00:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:33,146 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:00:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 733 states and 1133 transitions. [2024-12-05 22:00:35,959 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1133 transitions. [2024-12-05 22:00:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:35,972 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:00:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 736 states and 1135 transitions. [2024-12-05 22:00:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1135 transitions. [2024-12-05 22:00:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:36,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:00:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 742 states and 1144 transitions. [2024-12-05 22:00:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1144 transitions. [2024-12-05 22:00:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:39,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:39,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:00:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 744 states and 1145 transitions. [2024-12-05 22:00:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1145 transitions. [2024-12-05 22:00:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:00:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:00:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 750 states and 1154 transitions. [2024-12-05 22:00:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1154 transitions. [2024-12-05 22:00:43,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:00:43,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:43,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:00:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:44,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 752 states and 1155 transitions. [2024-12-05 22:00:44,151 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1155 transitions. [2024-12-05 22:00:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:00:44,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:44,180 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 238 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:00:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 758 states and 1164 transitions. [2024-12-05 22:00:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1164 transitions. [2024-12-05 22:00:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:00:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 238 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:00:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 760 states and 1165 transitions. [2024-12-05 22:00:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1165 transitions. [2024-12-05 22:00:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:47,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:47,528 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:00:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 762 states and 1167 transitions. [2024-12-05 22:00:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1167 transitions. [2024-12-05 22:00:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:00:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 760 states and 1164 transitions. [2024-12-05 22:00:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1164 transitions. [2024-12-05 22:00:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:48,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:00:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 766 states and 1173 transitions. [2024-12-05 22:00:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1173 transitions. [2024-12-05 22:00:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:51,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:51,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:00:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 768 states and 1174 transitions. [2024-12-05 22:00:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1174 transitions. [2024-12-05 22:00:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:52,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-12-05 22:00:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 768 states and 1173 transitions. [2024-12-05 22:00:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1173 transitions. [2024-12-05 22:00:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:00:54,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-05 22:00:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 768 states and 1172 transitions. [2024-12-05 22:00:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1172 transitions. [2024-12-05 22:00:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:00:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:00:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 774 states and 1181 transitions. [2024-12-05 22:00:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1181 transitions. [2024-12-05 22:00:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:00:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:00:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 776 states and 1182 transitions. [2024-12-05 22:00:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1182 transitions. [2024-12-05 22:00:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:00:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:01:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 782 states and 1191 transitions. [2024-12-05 22:01:01,790 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1191 transitions. [2024-12-05 22:01:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:01:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:01:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 784 states and 1192 transitions. [2024-12-05 22:01:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1192 transitions. [2024-12-05 22:01:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:01:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:01:04,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 788 states and 1198 transitions. [2024-12-05 22:01:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1198 transitions. [2024-12-05 22:01:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:01:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:01:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 791 states and 1200 transitions. [2024-12-05 22:01:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1200 transitions. [2024-12-05 22:01:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:01:05,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:01:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 797 states and 1209 transitions. [2024-12-05 22:01:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1209 transitions. [2024-12-05 22:01:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:01:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:01:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 799 states and 1210 transitions. [2024-12-05 22:01:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1210 transitions. [2024-12-05 22:01:09,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:01:09,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 296 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 804 states and 1218 transitions. [2024-12-05 22:01:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1218 transitions. [2024-12-05 22:01:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:01:12,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:12,792 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 809 states and 1240 transitions. [2024-12-05 22:01:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1240 transitions. [2024-12-05 22:01:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:01:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 812 states and 1242 transitions. [2024-12-05 22:01:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1242 transitions. [2024-12-05 22:01:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:01:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:01:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 817 states and 1250 transitions. [2024-12-05 22:01:20,856 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1250 transitions. [2024-12-05 22:01:20,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:01:20,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:01:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 820 states and 1252 transitions. [2024-12-05 22:01:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1252 transitions. [2024-12-05 22:01:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:01:21,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:01:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 826 states and 1261 transitions. [2024-12-05 22:01:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1261 transitions. [2024-12-05 22:01:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:01:24,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:24,692 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:01:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 828 states and 1262 transitions. [2024-12-05 22:01:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1262 transitions. [2024-12-05 22:01:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:01:25,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:01:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 834 states and 1271 transitions. [2024-12-05 22:01:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1271 transitions. [2024-12-05 22:01:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:01:28,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:01:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 836 states and 1272 transitions. [2024-12-05 22:01:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1272 transitions. [2024-12-05 22:01:29,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:01:29,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:29,957 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:01:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 842 states and 1281 transitions. [2024-12-05 22:01:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1281 transitions. [2024-12-05 22:01:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:01:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:01:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 844 states and 1282 transitions. [2024-12-05 22:01:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1282 transitions. [2024-12-05 22:01:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:01:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:33,895 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:01:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 846 states and 1284 transitions. [2024-12-05 22:01:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1284 transitions. [2024-12-05 22:01:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:01:34,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:34,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:01:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 844 states and 1281 transitions. [2024-12-05 22:01:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1281 transitions. [2024-12-05 22:01:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:01:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:01:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 850 states and 1290 transitions. [2024-12-05 22:01:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1290 transitions. [2024-12-05 22:01:38,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:01:38,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:38,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:01:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 852 states and 1291 transitions. [2024-12-05 22:01:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1291 transitions. [2024-12-05 22:01:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:01:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:40,279 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 22:01:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 860 states and 1320 transitions. [2024-12-05 22:01:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1320 transitions. [2024-12-05 22:01:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:01:48,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-12-05 22:01:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 860 states and 1319 transitions. [2024-12-05 22:01:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1319 transitions. [2024-12-05 22:01:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:01:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:01:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 866 states and 1328 transitions. [2024-12-05 22:01:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1328 transitions. [2024-12-05 22:01:52,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:01:52,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:01:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 868 states and 1329 transitions. [2024-12-05 22:01:53,484 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1329 transitions. [2024-12-05 22:01:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:01:53,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:01:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:56,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 874 states and 1338 transitions. [2024-12-05 22:01:56,732 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1338 transitions. [2024-12-05 22:01:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:01:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:01:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:57,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 876 states and 1339 transitions. [2024-12-05 22:01:57,840 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1339 transitions. [2024-12-05 22:01:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:01:57,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:02:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 880 states and 1345 transitions. [2024-12-05 22:02:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1345 transitions. [2024-12-05 22:02:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:02:00,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:02:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 883 states and 1347 transitions. [2024-12-05 22:02:01,110 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1347 transitions. [2024-12-05 22:02:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:02:01,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:02:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 889 states and 1356 transitions. [2024-12-05 22:02:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1356 transitions. [2024-12-05 22:02:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:02:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:02:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 891 states and 1357 transitions. [2024-12-05 22:02:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1357 transitions. [2024-12-05 22:02:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:02:05,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:05,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:02:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 897 states and 1366 transitions. [2024-12-05 22:02:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1366 transitions. [2024-12-05 22:02:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:02:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:02:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 899 states and 1367 transitions. [2024-12-05 22:02:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1367 transitions. [2024-12-05 22:02:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:09,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 904 states and 1390 transitions. [2024-12-05 22:02:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1390 transitions. [2024-12-05 22:02:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:14,724 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 907 states and 1392 transitions. [2024-12-05 22:02:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1392 transitions. [2024-12-05 22:02:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:15,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:15,854 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:02:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 912 states and 1400 transitions. [2024-12-05 22:02:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1400 transitions. [2024-12-05 22:02:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:19,248 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:02:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 915 states and 1402 transitions. [2024-12-05 22:02:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1402 transitions. [2024-12-05 22:02:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:20,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:02:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 921 states and 1411 transitions. [2024-12-05 22:02:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1411 transitions. [2024-12-05 22:02:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:02:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 923 states and 1412 transitions. [2024-12-05 22:02:25,282 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1412 transitions. [2024-12-05 22:02:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:02:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-05 22:02:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 923 states and 1411 transitions. [2024-12-05 22:02:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1411 transitions. [2024-12-05 22:02:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:02:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:27,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:02:30,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 929 states and 1420 transitions. [2024-12-05 22:02:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1420 transitions. [2024-12-05 22:02:30,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:02:30,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:30,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:30,447 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:02:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 931 states and 1421 transitions. [2024-12-05 22:02:31,669 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1421 transitions. [2024-12-05 22:02:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:02:31,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:31,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:02:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 937 states and 1430 transitions. [2024-12-05 22:02:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1430 transitions. [2024-12-05 22:02:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:02:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:02:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 939 states and 1431 transitions. [2024-12-05 22:02:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1431 transitions. [2024-12-05 22:02:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:02:36,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:02:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 941 states and 1433 transitions. [2024-12-05 22:02:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1433 transitions. [2024-12-05 22:02:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:02:37,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:02:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 939 states and 1430 transitions. [2024-12-05 22:02:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1430 transitions. [2024-12-05 22:02:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:02:38,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:02:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 945 states and 1439 transitions. [2024-12-05 22:02:41,641 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1439 transitions. [2024-12-05 22:02:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:02:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:02:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 947 states and 1440 transitions. [2024-12-05 22:02:42,810 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1440 transitions. [2024-12-05 22:02:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:02:42,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:46,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 952 states and 1448 transitions. [2024-12-05 22:02:46,454 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1448 transitions. [2024-12-05 22:02:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:02:46,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-05 22:02:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 952 states and 1447 transitions. [2024-12-05 22:02:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1447 transitions. [2024-12-05 22:02:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:02:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:02:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:50,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 958 states and 1456 transitions. [2024-12-05 22:02:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1456 transitions. [2024-12-05 22:02:50,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:02:50,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:50,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:02:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 960 states and 1457 transitions. [2024-12-05 22:02:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1457 transitions. [2024-12-05 22:02:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:02:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:02:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 966 states and 1466 transitions. [2024-12-05 22:02:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1466 transitions. [2024-12-05 22:02:55,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:02:55,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:55,961 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:02:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 968 states and 1467 transitions. [2024-12-05 22:02:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1467 transitions. [2024-12-05 22:02:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:02:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:02:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 972 states and 1473 transitions. [2024-12-05 22:02:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1473 transitions. [2024-12-05 22:02:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:02:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:59,539 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:03:00,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:00,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 975 states and 1475 transitions. [2024-12-05 22:03:00,704 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1475 transitions. [2024-12-05 22:03:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:03:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:00,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:03:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 981 states and 1484 transitions. [2024-12-05 22:03:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1484 transitions. [2024-12-05 22:03:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:03:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:03:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 983 states and 1485 transitions. [2024-12-05 22:03:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1485 transitions. [2024-12-05 22:03:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:03:05,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:03:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 989 states and 1494 transitions. [2024-12-05 22:03:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1494 transitions. [2024-12-05 22:03:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:03:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:09,140 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:03:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 991 states and 1495 transitions. [2024-12-05 22:03:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1495 transitions. [2024-12-05 22:03:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:10,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:10,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 996 states and 1518 transitions. [2024-12-05 22:03:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1518 transitions. [2024-12-05 22:03:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:17,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 999 states and 1520 transitions. [2024-12-05 22:03:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1520 transitions. [2024-12-05 22:03:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:17,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:03:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1004 states and 1528 transitions. [2024-12-05 22:03:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1528 transitions. [2024-12-05 22:03:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:03:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1007 states and 1530 transitions. [2024-12-05 22:03:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1530 transitions. [2024-12-05 22:03:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:22,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:03:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1013 states and 1539 transitions. [2024-12-05 22:03:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1539 transitions. [2024-12-05 22:03:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:25,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:25,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:25,787 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:03:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:27,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1015 states and 1540 transitions. [2024-12-05 22:03:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1540 transitions. [2024-12-05 22:03:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:03:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:27,970 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1023 states and 1571 transitions. [2024-12-05 22:03:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1571 transitions. [2024-12-05 22:03:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:03:37,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:03:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1029 states and 1580 transitions. [2024-12-05 22:03:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1580 transitions. [2024-12-05 22:03:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:03:41,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:03:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:42,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1031 states and 1581 transitions. [2024-12-05 22:03:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1581 transitions. [2024-12-05 22:03:42,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:03:42,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:03:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-12-05 22:03:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-12-05 22:03:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:03:46,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:03:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1039 states and 1591 transitions. [2024-12-05 22:03:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1591 transitions. [2024-12-05 22:03:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:03:47,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:47,445 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:03:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1041 states and 1593 transitions. [2024-12-05 22:03:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1593 transitions. [2024-12-05 22:03:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:03:48,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:03:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1039 states and 1590 transitions. [2024-12-05 22:03:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1590 transitions. [2024-12-05 22:03:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:03:49,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:03:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:53,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1045 states and 1599 transitions. [2024-12-05 22:03:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1599 transitions. [2024-12-05 22:03:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:03:53,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:53,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:03:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1047 states and 1600 transitions. [2024-12-05 22:03:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1600 transitions. [2024-12-05 22:03:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:03:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:03:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:58,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1053 states and 1609 transitions. [2024-12-05 22:03:58,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1609 transitions. [2024-12-05 22:03:58,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:03:58,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:03:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1055 states and 1610 transitions. [2024-12-05 22:03:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1610 transitions. [2024-12-05 22:03:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:03:59,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:59,875 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-12-05 22:04:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1055 states and 1609 transitions. [2024-12-05 22:04:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1609 transitions. [2024-12-05 22:04:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:04:01,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:04:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1061 states and 1618 transitions. [2024-12-05 22:04:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1618 transitions. [2024-12-05 22:04:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:04:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:04:06,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1063 states and 1619 transitions. [2024-12-05 22:04:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1619 transitions. [2024-12-05 22:04:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:04:06,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:04:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1069 states and 1628 transitions. [2024-12-05 22:04:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1628 transitions. [2024-12-05 22:04:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:04:10,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:04:11,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1071 states and 1629 transitions. [2024-12-05 22:04:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1629 transitions. [2024-12-05 22:04:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:04:11,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:11,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-05 22:04:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1071 states and 1628 transitions. [2024-12-05 22:04:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1628 transitions. [2024-12-05 22:04:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:04:13,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:04:16,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1075 states and 1634 transitions. [2024-12-05 22:04:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1634 transitions. [2024-12-05 22:04:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:04:16,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:16,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:04:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1078 states and 1636 transitions. [2024-12-05 22:04:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1636 transitions. [2024-12-05 22:04:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:04:17,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:04:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1084 states and 1645 transitions. [2024-12-05 22:04:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1645 transitions. [2024-12-05 22:04:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:04:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:21,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:22,004 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:04:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1086 states and 1646 transitions. [2024-12-05 22:04:23,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1646 transitions. [2024-12-05 22:04:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:04:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:04:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1092 states and 1655 transitions. [2024-12-05 22:04:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1655 transitions. [2024-12-05 22:04:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:04:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:27,530 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:04:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1094 states and 1656 transitions. [2024-12-05 22:04:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1656 transitions. [2024-12-05 22:04:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:28,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:28,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1099 states and 1680 transitions. [2024-12-05 22:04:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1680 transitions. [2024-12-05 22:04:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:34,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1102 states and 1682 transitions. [2024-12-05 22:04:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1682 transitions. [2024-12-05 22:04:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:36,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:04:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1107 states and 1690 transitions. [2024-12-05 22:04:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1690 transitions. [2024-12-05 22:04:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:04:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1110 states and 1692 transitions. [2024-12-05 22:04:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1692 transitions. [2024-12-05 22:04:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:04:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1116 states and 1701 transitions. [2024-12-05 22:04:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1701 transitions. [2024-12-05 22:04:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:46,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:46,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:04:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1118 states and 1702 transitions. [2024-12-05 22:04:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1702 transitions. [2024-12-05 22:04:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:47,686 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:51,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1123 states and 1710 transitions. [2024-12-05 22:04:51,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1710 transitions. [2024-12-05 22:04:51,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:04:51,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:04:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1129 states and 1719 transitions. [2024-12-05 22:04:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1719 transitions. [2024-12-05 22:04:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:04:55,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:04:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:57,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1131 states and 1720 transitions. [2024-12-05 22:04:57,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1720 transitions. [2024-12-05 22:04:57,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:04:57,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:57,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:05:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1137 states and 1729 transitions. [2024-12-05 22:05:01,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1729 transitions. [2024-12-05 22:05:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:05:01,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:05:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1139 states and 1730 transitions. [2024-12-05 22:05:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1730 transitions. [2024-12-05 22:05:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:05:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:05:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1141 states and 1732 transitions. [2024-12-05 22:05:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1732 transitions. [2024-12-05 22:05:03,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:05:03,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:05:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1139 states and 1729 transitions. [2024-12-05 22:05:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1729 transitions. [2024-12-05 22:05:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:05:04,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:05:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1145 states and 1738 transitions. [2024-12-05 22:05:08,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1738 transitions. [2024-12-05 22:05:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:05:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:05:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1147 states and 1739 transitions. [2024-12-05 22:05:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1739 transitions. [2024-12-05 22:05:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:05:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:05:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1153 states and 1748 transitions. [2024-12-05 22:05:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1748 transitions. [2024-12-05 22:05:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:05:14,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:05:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1155 states and 1749 transitions. [2024-12-05 22:05:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1749 transitions. [2024-12-05 22:05:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:05:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 731 trivial. 0 not checked. [2024-12-05 22:05:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1155 states and 1748 transitions. [2024-12-05 22:05:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1748 transitions. [2024-12-05 22:05:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:05:17,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:05:21,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1161 states and 1757 transitions. [2024-12-05 22:05:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1757 transitions. [2024-12-05 22:05:21,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:05:21,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:21,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:05:23,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1163 states and 1758 transitions. [2024-12-05 22:05:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1758 transitions. [2024-12-05 22:05:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:05:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:05:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1169 states and 1767 transitions. [2024-12-05 22:05:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1767 transitions. [2024-12-05 22:05:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:05:27,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:05:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1171 states and 1768 transitions. [2024-12-05 22:05:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1768 transitions. [2024-12-05 22:05:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:05:28,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1179 states and 1800 transitions. [2024-12-05 22:05:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1800 transitions. [2024-12-05 22:05:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:05:40,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:05:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1183 states and 1806 transitions. [2024-12-05 22:05:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1806 transitions. [2024-12-05 22:05:43,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:05:43,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:43,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:05:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1186 states and 1808 transitions. [2024-12-05 22:05:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1808 transitions. [2024-12-05 22:05:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:05:45,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:45,126 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:05:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:49,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1192 states and 1817 transitions. [2024-12-05 22:05:49,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1817 transitions. [2024-12-05 22:05:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:05:49,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:05:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1194 states and 1818 transitions. [2024-12-05 22:05:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1818 transitions. [2024-12-05 22:05:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:05:51,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:05:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1200 states and 1827 transitions. [2024-12-05 22:05:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1827 transitions. [2024-12-05 22:05:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:05:55,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:55,340 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:05:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1202 states and 1828 transitions. [2024-12-05 22:05:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1828 transitions. [2024-12-05 22:05:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:05:56,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1207 states and 1853 transitions. [2024-12-05 22:06:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1853 transitions. [2024-12-05 22:06:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:03,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1210 states and 1855 transitions. [2024-12-05 22:06:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1855 transitions. [2024-12-05 22:06:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:04,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:06:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1215 states and 1863 transitions. [2024-12-05 22:06:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1863 transitions. [2024-12-05 22:06:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:09,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:06:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1218 states and 1865 transitions. [2024-12-05 22:06:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1865 transitions. [2024-12-05 22:06:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:10,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:06:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1224 states and 1874 transitions. [2024-12-05 22:06:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1874 transitions. [2024-12-05 22:06:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:15,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:15,465 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:06:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1226 states and 1875 transitions. [2024-12-05 22:06:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1875 transitions. [2024-12-05 22:06:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:17,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:17,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 460 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:06:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1232 states and 1884 transitions. [2024-12-05 22:06:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1884 transitions. [2024-12-05 22:06:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:06:21,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 460 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:06:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1234 states and 1885 transitions. [2024-12-05 22:06:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1885 transitions. [2024-12-05 22:06:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:06:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:06:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:27,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1240 states and 1894 transitions. [2024-12-05 22:06:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1894 transitions. [2024-12-05 22:06:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:06:27,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:06:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1242 states and 1895 transitions. [2024-12-05 22:06:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1895 transitions. [2024-12-05 22:06:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:06:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:06:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1248 states and 1904 transitions. [2024-12-05 22:06:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1904 transitions. [2024-12-05 22:06:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:06:33,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:06:35,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:35,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1250 states and 1905 transitions. [2024-12-05 22:06:35,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1905 transitions. [2024-12-05 22:06:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:06:35,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-12-05 22:06:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1250 states and 1904 transitions. [2024-12-05 22:06:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1904 transitions. [2024-12-05 22:06:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:06:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:38,021 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:06:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1252 states and 1906 transitions. [2024-12-05 22:06:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1906 transitions. [2024-12-05 22:06:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:06:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:06:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1250 states and 1903 transitions. [2024-12-05 22:06:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1903 transitions. [2024-12-05 22:06:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:06:40,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:40,978 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:06:45,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1256 states and 1912 transitions. [2024-12-05 22:06:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1912 transitions. [2024-12-05 22:06:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:06:45,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:06:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1258 states and 1913 transitions. [2024-12-05 22:06:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1913 transitions. [2024-12-05 22:06:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:06:47,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:06:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1264 states and 1922 transitions. [2024-12-05 22:06:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1922 transitions. [2024-12-05 22:06:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:06:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:06:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1266 states and 1923 transitions. [2024-12-05 22:06:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1923 transitions. [2024-12-05 22:06:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:06:53,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-12-05 22:06:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1266 states and 1922 transitions. [2024-12-05 22:06:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1922 transitions. [2024-12-05 22:06:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:06:55,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:55,035 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:06:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1272 states and 1931 transitions. [2024-12-05 22:06:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1931 transitions. [2024-12-05 22:06:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:06:59,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-05 22:07:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1274 states and 1932 transitions. [2024-12-05 22:07:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1932 transitions. [2024-12-05 22:07:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:07:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:01,302 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:07:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1280 states and 1941 transitions. [2024-12-05 22:07:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1941 transitions. [2024-12-05 22:07:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:07:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:07:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1282 states and 1942 transitions. [2024-12-05 22:07:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1942 transitions. [2024-12-05 22:07:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:07:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:12,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1287 states and 1950 transitions. [2024-12-05 22:07:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1950 transitions. [2024-12-05 22:07:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:07:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-05 22:07:15,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1291 states and 1956 transitions. [2024-12-05 22:07:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1956 transitions. [2024-12-05 22:07:15,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:07:15,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-05 22:07:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1294 states and 1958 transitions. [2024-12-05 22:07:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1958 transitions. [2024-12-05 22:07:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:07:16,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:07:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1300 states and 1967 transitions. [2024-12-05 22:07:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1967 transitions. [2024-12-05 22:07:21,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:07:21,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:21,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:07:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1302 states and 1968 transitions. [2024-12-05 22:07:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1968 transitions. [2024-12-05 22:07:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:07:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:23,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:23,207 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 336 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:07:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1308 states and 1977 transitions. [2024-12-05 22:07:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1977 transitions. [2024-12-05 22:07:27,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:07:27,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:27,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 336 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:07:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1310 states and 1978 transitions. [2024-12-05 22:07:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1978 transitions. [2024-12-05 22:07:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1315 states and 2003 transitions. [2024-12-05 22:07:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2003 transitions. [2024-12-05 22:07:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1318 states and 2005 transitions. [2024-12-05 22:07:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2005 transitions. [2024-12-05 22:07:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:38,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:38,360 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-05 22:07:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1323 states and 2013 transitions. [2024-12-05 22:07:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2013 transitions. [2024-12-05 22:07:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:43,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-05 22:07:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1326 states and 2015 transitions. [2024-12-05 22:07:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2015 transitions. [2024-12-05 22:07:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:07:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1332 states and 2024 transitions. [2024-12-05 22:07:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2024 transitions. [2024-12-05 22:07:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:07:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1334 states and 2025 transitions. [2024-12-05 22:07:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2025 transitions. [2024-12-05 22:07:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:51,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:51,786 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 470 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:07:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1340 states and 2034 transitions. [2024-12-05 22:07:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2034 transitions. [2024-12-05 22:07:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:07:56,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 470 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:07:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1342 states and 2035 transitions. [2024-12-05 22:07:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2035 transitions. [2024-12-05 22:07:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:07:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:08:04,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1348 states and 2044 transitions. [2024-12-05 22:08:04,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2044 transitions. [2024-12-05 22:08:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:08:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:08:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1350 states and 2045 transitions. [2024-12-05 22:08:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2045 transitions. [2024-12-05 22:08:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:08:06,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:08:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1356 states and 2054 transitions. [2024-12-05 22:08:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2054 transitions. [2024-12-05 22:08:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:08:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:08:13,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1358 states and 2055 transitions. [2024-12-05 22:08:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2055 transitions. [2024-12-05 22:08:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:08:13,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:08:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1366 states and 2089 transitions. [2024-12-05 22:08:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2089 transitions. [2024-12-05 22:08:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:08:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-05 22:08:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1368 states and 2091 transitions. [2024-12-05 22:08:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2091 transitions. [2024-12-05 22:08:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:08:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:30,071 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-05 22:08:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1366 states and 2088 transitions. [2024-12-05 22:08:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2088 transitions. [2024-12-05 22:08:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:08:30,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:08:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1372 states and 2097 transitions. [2024-12-05 22:08:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2097 transitions. [2024-12-05 22:08:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:08:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:08:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1374 states and 2098 transitions. [2024-12-05 22:08:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2098 transitions. [2024-12-05 22:08:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:08:37,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:08:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1380 states and 2107 transitions. [2024-12-05 22:08:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2107 transitions. [2024-12-05 22:08:42,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:08:42,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:08:44,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1382 states and 2108 transitions. [2024-12-05 22:08:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2108 transitions. [2024-12-05 22:08:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:08:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-05 22:08:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1382 states and 2107 transitions. [2024-12-05 22:08:46,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2107 transitions. [2024-12-05 22:08:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:08:46,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:46,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:08:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1388 states and 2116 transitions. [2024-12-05 22:08:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2116 transitions. [2024-12-05 22:08:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:08:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-05 22:08:53,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1390 states and 2117 transitions. [2024-12-05 22:08:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2117 transitions. [2024-12-05 22:08:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:08:53,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:08:58,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1396 states and 2126 transitions. [2024-12-05 22:08:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2126 transitions. [2024-12-05 22:08:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:08:58,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:09:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1398 states and 2127 transitions. [2024-12-05 22:09:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2127 transitions. [2024-12-05 22:09:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:09:00,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:00,162 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:09:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1404 states and 2136 transitions. [2024-12-05 22:09:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2136 transitions. [2024-12-05 22:09:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:09:05,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:09:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1406 states and 2137 transitions. [2024-12-05 22:09:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2137 transitions. [2024-12-05 22:09:08,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:08,200 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2024-12-05 22:09:12,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1410 states and 2143 transitions. [2024-12-05 22:09:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2143 transitions. [2024-12-05 22:09:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:12,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2024-12-05 22:09:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1413 states and 2145 transitions. [2024-12-05 22:09:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2145 transitions. [2024-12-05 22:09:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:09:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1419 states and 2154 transitions. [2024-12-05 22:09:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2154 transitions. [2024-12-05 22:09:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:18,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:18,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:18,919 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:09:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:20,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1421 states and 2155 transitions. [2024-12-05 22:09:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2155 transitions. [2024-12-05 22:09:20,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:20,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:20,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 344 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:09:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1427 states and 2164 transitions. [2024-12-05 22:09:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2164 transitions. [2024-12-05 22:09:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:26,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:26,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 344 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:09:28,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1429 states and 2165 transitions. [2024-12-05 22:09:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2165 transitions. [2024-12-05 22:09:28,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:28,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-12-05 22:09:31,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1429 states and 2164 transitions. [2024-12-05 22:09:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2164 transitions. [2024-12-05 22:09:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:09:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1434 states and 2190 transitions. [2024-12-05 22:09:41,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2190 transitions. [2024-12-05 22:09:41,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:09:41,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:41,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1437 states and 2192 transitions. [2024-12-05 22:09:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2192 transitions. [2024-12-05 22:09:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:09:43,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:43,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:44,009 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2024-12-05 22:09:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1442 states and 2200 transitions. [2024-12-05 22:09:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2200 transitions. [2024-12-05 22:09:50,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:09:50,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2024-12-05 22:09:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1445 states and 2202 transitions. [2024-12-05 22:09:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2202 transitions. [2024-12-05 22:09:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:09:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:53,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:53,335 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked.