./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/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_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c51b17720ce1dad8733576d816f307564aabdff8c7a86cf8d9848ed8571cafd2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:43:35,740 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:43:35,795 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:43:35,800 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:43:35,800 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:43:35,818 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:43:35,819 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:43:35,819 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:43:35,820 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:43:35,820 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:43:35,820 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:43:35,820 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:43:35,820 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:43:35,821 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:43:35,821 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:43:35,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:43:35,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:43:35,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:43:35,822 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_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c51b17720ce1dad8733576d816f307564aabdff8c7a86cf8d9848ed8571cafd2 [2024-12-06 01:43:36,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:43:36,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:43:36,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:43:36,049 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:43:36,050 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:43:36,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c [2024-12-06 01:43:38,764 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/data/9f0f1e011/c393910bcb5d44f09df3ce355811bcd5/FLAGcb3c2609c [2024-12-06 01:43:38,955 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:43:38,955 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c [2024-12-06 01:43:38,962 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/data/9f0f1e011/c393910bcb5d44f09df3ce355811bcd5/FLAGcb3c2609c [2024-12-06 01:43:38,977 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/data/9f0f1e011/c393910bcb5d44f09df3ce355811bcd5 [2024-12-06 01:43:38,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:43:38,980 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:43:38,982 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:43:38,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:43:38,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:43:38,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:43:38" (1/1) ... [2024-12-06 01:43:38,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@231ed3b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:38, skipping insertion in model container [2024-12-06 01:43:38,988 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:43:38" (1/1) ... [2024-12-06 01:43:39,001 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:43:39,139 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c[414,427] [2024-12-06 01:43:39,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:43:39,164 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:43:39,175 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c[414,427] [2024-12-06 01:43:39,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:43:39,193 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:43:39,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39 WrapperNode [2024-12-06 01:43:39,193 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:43:39,194 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:43:39,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:43:39,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:43:39,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,208 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,224 INFO L138 Inliner]: procedures = 15, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 50 [2024-12-06 01:43:39,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:43:39,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:43:39,225 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:43:39,225 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:43:39,231 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,233 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,237 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,238 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,241 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,242 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,244 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:43:39,245 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:43:39,245 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:43:39,245 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:43:39,246 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:43:39,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:43:39,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:43:39,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cf9063-6e61-4af9-b241-19ef8f726a2b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:43:39,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:43:39,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:43:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:43:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:43:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:43:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:43:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:43:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:43:39,355 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:43:39,357 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:43:39,474 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-06 01:43:39,474 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:43:39,505 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:43:39,505 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:43:39,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:43:39 BoogieIcfgContainer [2024-12-06 01:43:39,506 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:43:39,507 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:43:39,507 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:43:39,514 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:43:39,514 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:43:39" (1/1) ... [2024-12-06 01:43:39,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:43:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 01:43:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 01:43:39,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:43:39,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:39,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-12-06 01:43:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-12-06 01:43:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:43:39,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-12-06 01:43:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-12-06 01:43:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:43:39,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:39,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:40,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-12-06 01:43:40,195 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-12-06 01:43:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:43:40,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:40,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-12-06 01:43:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-12-06 01:43:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:43:40,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:40,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:40,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 22 states and 39 transitions. [2024-12-06 01:43:40,723 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 39 transitions. [2024-12-06 01:43:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:43:40,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-12-06 01:43:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-12-06 01:43:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:43:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 26 states and 41 transitions. [2024-12-06 01:43:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 41 transitions. [2024-12-06 01:43:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:43:42,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:43,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:43,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 27 states and 42 transitions. [2024-12-06 01:43:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 42 transitions. [2024-12-06 01:43:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:43:43,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:43,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 47 transitions. [2024-12-06 01:43:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-12-06 01:43:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:43:43,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:43,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:44,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 36 states and 61 transitions. [2024-12-06 01:43:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2024-12-06 01:43:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:43:44,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:45,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 38 states and 65 transitions. [2024-12-06 01:43:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 65 transitions. [2024-12-06 01:43:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:43:45,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 44 states and 78 transitions. [2024-12-06 01:43:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 78 transitions. [2024-12-06 01:43:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:43:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:48,230 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 46 states and 85 transitions. [2024-12-06 01:43:48,771 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 85 transitions. [2024-12-06 01:43:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:43:48,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 48 states and 87 transitions. [2024-12-06 01:43:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 87 transitions. [2024-12-06 01:43:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:43:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:49,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:50,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:50,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 49 states and 86 transitions. [2024-12-06 01:43:50,230 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 86 transitions. [2024-12-06 01:43:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:43:50,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 50 states and 86 transitions. [2024-12-06 01:43:51,339 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 86 transitions. [2024-12-06 01:43:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:43:51,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:51,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 54 states and 96 transitions. [2024-12-06 01:43:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 96 transitions. [2024-12-06 01:43:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:43:53,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 56 states and 104 transitions. [2024-12-06 01:43:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 104 transitions. [2024-12-06 01:43:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:43:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 58 states and 108 transitions. [2024-12-06 01:43:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 108 transitions. [2024-12-06 01:43:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:43:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:56,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:57,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 60 states and 113 transitions. [2024-12-06 01:43:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 113 transitions. [2024-12-06 01:43:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:43:57,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:57,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 63 states and 116 transitions. [2024-12-06 01:43:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 116 transitions. [2024-12-06 01:43:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:43:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:00,096 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 65 states and 118 transitions. [2024-12-06 01:44:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 118 transitions. [2024-12-06 01:44:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:44:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 64 states and 115 transitions. [2024-12-06 01:44:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 115 transitions. [2024-12-06 01:44:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:44:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:02,454 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 66 states and 123 transitions. [2024-12-06 01:44:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 123 transitions. [2024-12-06 01:44:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:44:02,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 68 states and 128 transitions. [2024-12-06 01:44:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 128 transitions. [2024-12-06 01:44:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:44:03,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 77 states and 148 transitions. [2024-12-06 01:44:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 148 transitions. [2024-12-06 01:44:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:44:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 12 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 80 states and 151 transitions. [2024-12-06 01:44:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 151 transitions. [2024-12-06 01:44:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:44:12,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 82 states and 155 transitions. [2024-12-06 01:44:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 155 transitions. [2024-12-06 01:44:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:44:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 84 states and 158 transitions. [2024-12-06 01:44:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 158 transitions. [2024-12-06 01:44:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:44:14,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:15,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 86 states and 167 transitions. [2024-12-06 01:44:15,675 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 167 transitions. [2024-12-06 01:44:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:44:15,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 88 states and 172 transitions. [2024-12-06 01:44:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 172 transitions. [2024-12-06 01:44:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:16,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:16,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 97 states and 196 transitions. [2024-12-06 01:44:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 196 transitions. [2024-12-06 01:44:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:24,138 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 100 states and 200 transitions. [2024-12-06 01:44:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 200 transitions. [2024-12-06 01:44:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:25,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:25,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 102 states and 202 transitions. [2024-12-06 01:44:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 202 transitions. [2024-12-06 01:44:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:26,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 104 states and 204 transitions. [2024-12-06 01:44:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 204 transitions. [2024-12-06 01:44:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:27,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 102 states and 199 transitions. [2024-12-06 01:44:27,636 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 199 transitions. [2024-12-06 01:44:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:27,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 101 states and 196 transitions. [2024-12-06 01:44:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 196 transitions. [2024-12-06 01:44:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:44:28,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 103 states and 206 transitions. [2024-12-06 01:44:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 206 transitions. [2024-12-06 01:44:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:44:29,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 105 states and 211 transitions. [2024-12-06 01:44:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 211 transitions. [2024-12-06 01:44:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:44:30,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 108 states and 215 transitions. [2024-12-06 01:44:32,674 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 215 transitions. [2024-12-06 01:44:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:44:32,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:33,050 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:33,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 110 states and 217 transitions. [2024-12-06 01:44:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 217 transitions. [2024-12-06 01:44:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:33,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 122 states and 247 transitions. [2024-12-06 01:44:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 247 transitions. [2024-12-06 01:44:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 124 states and 258 transitions. [2024-12-06 01:44:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 258 transitions. [2024-12-06 01:44:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:49,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 126 states and 262 transitions. [2024-12-06 01:44:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 262 transitions. [2024-12-06 01:44:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:49,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 12 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 128 states and 267 transitions. [2024-12-06 01:44:51,122 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 267 transitions. [2024-12-06 01:44:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:51,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 130 states and 269 transitions. [2024-12-06 01:44:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 269 transitions. [2024-12-06 01:44:52,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:52,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,342 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 133 states and 274 transitions. [2024-12-06 01:44:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 274 transitions. [2024-12-06 01:44:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:44:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:55,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 135 states and 276 transitions. [2024-12-06 01:44:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 276 transitions. [2024-12-06 01:44:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:44:55,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,957 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 42 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 138 states and 280 transitions. [2024-12-06 01:44:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 280 transitions. [2024-12-06 01:44:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:44:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,082 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 140 states and 282 transitions. [2024-12-06 01:44:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 282 transitions. [2024-12-06 01:44:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:44:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:13,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 152 states and 321 transitions. [2024-12-06 01:45:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 321 transitions. [2024-12-06 01:45:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:13,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 154 states and 333 transitions. [2024-12-06 01:45:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 333 transitions. [2024-12-06 01:45:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 156 states and 336 transitions. [2024-12-06 01:45:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 336 transitions. [2024-12-06 01:45:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 20 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:26,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 167 states and 369 transitions. [2024-12-06 01:45:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 369 transitions. [2024-12-06 01:45:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:26,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:26,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 169 states and 373 transitions. [2024-12-06 01:45:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 373 transitions. [2024-12-06 01:45:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 171 states and 375 transitions. [2024-12-06 01:45:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 375 transitions. [2024-12-06 01:45:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:29,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 173 states and 377 transitions. [2024-12-06 01:45:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 377 transitions. [2024-12-06 01:45:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:30,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:31,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 169 states and 368 transitions. [2024-12-06 01:45:31,450 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 368 transitions. [2024-12-06 01:45:31,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:31,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:31,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:31,576 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:32,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 168 states and 366 transitions. [2024-12-06 01:45:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 366 transitions. [2024-12-06 01:45:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:45:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 56 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 171 states and 371 transitions. [2024-12-06 01:45:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 371 transitions. [2024-12-06 01:45:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:45:35,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:36,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 173 states and 373 transitions. [2024-12-06 01:45:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 373 transitions. [2024-12-06 01:45:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:45:36,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:36,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 179 states and 387 transitions. [2024-12-06 01:45:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 387 transitions. [2024-12-06 01:45:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:45:42,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:42,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:42,665 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 181 states and 399 transitions. [2024-12-06 01:45:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 399 transitions. [2024-12-06 01:45:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:45:44,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 183 states and 401 transitions. [2024-12-06 01:45:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 401 transitions. [2024-12-06 01:45:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:45:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:46,467 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 185 states and 407 transitions. [2024-12-06 01:45:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 407 transitions. [2024-12-06 01:45:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:45:47,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 187 states and 409 transitions. [2024-12-06 01:45:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 409 transitions. [2024-12-06 01:45:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:45:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 199 states and 446 transitions. [2024-12-06 01:46:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 446 transitions. [2024-12-06 01:46:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 72 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:14,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 202 states and 452 transitions. [2024-12-06 01:46:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 452 transitions. [2024-12-06 01:46:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:14,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 12 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:16,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 204 states and 454 transitions. [2024-12-06 01:46:16,622 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 454 transitions. [2024-12-06 01:46:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 12 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 206 states and 456 transitions. [2024-12-06 01:46:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 456 transitions. [2024-12-06 01:46:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 208 states and 460 transitions. [2024-12-06 01:46:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 460 transitions. [2024-12-06 01:46:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 210 states and 462 transitions. [2024-12-06 01:46:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 462 transitions. [2024-12-06 01:46:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:23,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:26,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 213 states and 468 transitions. [2024-12-06 01:46:26,274 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 468 transitions. [2024-12-06 01:46:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:26,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 213 states and 467 transitions. [2024-12-06 01:46:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 467 transitions. [2024-12-06 01:46:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:27,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 215 states and 469 transitions. [2024-12-06 01:46:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 469 transitions. [2024-12-06 01:46:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 217 states and 471 transitions. [2024-12-06 01:46:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 471 transitions. [2024-12-06 01:46:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:46:30,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 219 states and 484 transitions. [2024-12-06 01:46:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 484 transitions. [2024-12-06 01:46:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:46:32,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 42 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:38,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 223 states and 490 transitions. [2024-12-06 01:46:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 490 transitions. [2024-12-06 01:46:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:46:38,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:39,024 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 42 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:41,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 227 states and 507 transitions. [2024-12-06 01:46:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 507 transitions. [2024-12-06 01:46:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:46:41,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 2 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 229 states and 509 transitions. [2024-12-06 01:46:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 509 transitions. [2024-12-06 01:46:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:46:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 241 states and 564 transitions. [2024-12-06 01:47:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 564 transitions. [2024-12-06 01:47:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 90 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:09,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:09,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 244 states and 570 transitions. [2024-12-06 01:47:09,923 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 570 transitions. [2024-12-06 01:47:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:09,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:09,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 246 states and 573 transitions. [2024-12-06 01:47:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 573 transitions. [2024-12-06 01:47:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:11,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:12,818 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 20 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 248 states and 575 transitions. [2024-12-06 01:47:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 575 transitions. [2024-12-06 01:47:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:15,198 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:16,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 250 states and 577 transitions. [2024-12-06 01:47:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 577 transitions. [2024-12-06 01:47:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:18,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:18,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 252 states and 579 transitions. [2024-12-06 01:47:18,008 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 579 transitions. [2024-12-06 01:47:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:18,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:18,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 254 states and 581 transitions. [2024-12-06 01:47:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 581 transitions. [2024-12-06 01:47:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:19,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:21,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 252 states and 576 transitions. [2024-12-06 01:47:21,111 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 576 transitions. [2024-12-06 01:47:21,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:47:21,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:21,325 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 251 states and 573 transitions. [2024-12-06 01:47:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 573 transitions. [2024-12-06 01:47:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:22,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 253 states and 587 transitions. [2024-12-06 01:47:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 587 transitions. [2024-12-06 01:47:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:25,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 56 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 253 states and 586 transitions. [2024-12-06 01:47:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 586 transitions. [2024-12-06 01:47:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 56 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 255 states and 599 transitions. [2024-12-06 01:47:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 599 transitions. [2024-12-06 01:47:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:32,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 257 states and 601 transitions. [2024-12-06 01:47:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 601 transitions. [2024-12-06 01:47:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:35,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 110 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 277 states and 656 transitions. [2024-12-06 01:48:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 656 transitions. [2024-12-06 01:48:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:48:01,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 30 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 279 states and 658 transitions. [2024-12-06 01:48:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 658 transitions. [2024-12-06 01:48:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:48:04,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:04,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 281 states and 660 transitions. [2024-12-06 01:48:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 660 transitions. [2024-12-06 01:48:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:14,765 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 296 states and 713 transitions. [2024-12-06 01:48:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 713 transitions. [2024-12-06 01:48:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:48,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:48,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 298 states and 728 transitions. [2024-12-06 01:48:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 728 transitions. [2024-12-06 01:48:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:55,701 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:28,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 311 states and 800 transitions. [2024-12-06 01:49:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 800 transitions. [2024-12-06 01:49:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 72 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 313 states and 805 transitions. [2024-12-06 01:49:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 805 transitions. [2024-12-06 01:49:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 316 states and 810 transitions. [2024-12-06 01:49:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 810 transitions. [2024-12-06 01:49:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 12 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 318 states and 812 transitions. [2024-12-06 01:49:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 812 transitions. [2024-12-06 01:49:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:44,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 318 states and 811 transitions. [2024-12-06 01:49:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 811 transitions. [2024-12-06 01:49:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:44,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 320 states and 814 transitions. [2024-12-06 01:49:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 814 transitions. [2024-12-06 01:49:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:47,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:48,132 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:49,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 320 states and 813 transitions. [2024-12-06 01:49:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 813 transitions. [2024-12-06 01:49:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:49,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:49,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 72 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 328 states and 834 transitions. [2024-12-06 01:49:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 834 transitions. [2024-12-06 01:49:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:49:59,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 12 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 330 states and 836 transitions. [2024-12-06 01:50:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 836 transitions. [2024-12-06 01:50:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:01,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 332 states and 841 transitions. [2024-12-06 01:50:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 841 transitions. [2024-12-06 01:50:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:06,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:08,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 332 states and 840 transitions. [2024-12-06 01:50:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 840 transitions. [2024-12-06 01:50:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:08,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 132 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 335 states and 848 transitions. [2024-12-06 01:50:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 848 transitions. [2024-12-06 01:50:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:14,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:14,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 132 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 340 states and 855 transitions. [2024-12-06 01:50:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 855 transitions. [2024-12-06 01:50:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:20,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:20,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 42 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 342 states and 857 transitions. [2024-12-06 01:50:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 857 transitions. [2024-12-06 01:50:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:24,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 42 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 344 states and 864 transitions. [2024-12-06 01:50:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 864 transitions. [2024-12-06 01:50:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:26,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 346 states and 866 transitions. [2024-12-06 01:50:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 866 transitions. [2024-12-06 01:50:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:30,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 348 states and 868 transitions. [2024-12-06 01:50:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 868 transitions. [2024-12-06 01:50:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:32,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 350 states and 884 transitions. [2024-12-06 01:50:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 884 transitions. [2024-12-06 01:50:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:35,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 352 states and 887 transitions. [2024-12-06 01:50:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 887 transitions. [2024-12-06 01:50:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:39,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 90 proven. 122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 354 states and 893 transitions. [2024-12-06 01:50:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 893 transitions. [2024-12-06 01:50:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 355 states and 896 transitions. [2024-12-06 01:50:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 896 transitions. [2024-12-06 01:50:48,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:48,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 20 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 357 states and 898 transitions. [2024-12-06 01:50:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 898 transitions. [2024-12-06 01:50:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:51,967 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:54,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 359 states and 899 transitions. [2024-12-06 01:50:54,011 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 899 transitions. [2024-12-06 01:50:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:54,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 361 states and 901 transitions. [2024-12-06 01:50:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 901 transitions. [2024-12-06 01:50:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:50:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:58,190 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 90 proven. 122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 365 states and 912 transitions. [2024-12-06 01:51:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 912 transitions. [2024-12-06 01:51:03,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:51:03,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:03,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:03,537 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 20 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 367 states and 914 transitions. [2024-12-06 01:51:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 914 transitions. [2024-12-06 01:51:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:51:05,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 369 states and 916 transitions. [2024-12-06 01:51:07,568 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 916 transitions. [2024-12-06 01:51:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:07,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 372 states and 924 transitions. [2024-12-06 01:51:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 924 transitions. [2024-12-06 01:51:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 377 states and 932 transitions. [2024-12-06 01:51:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 932 transitions. [2024-12-06 01:51:22,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:22,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:22,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 56 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 379 states and 935 transitions. [2024-12-06 01:51:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 935 transitions. [2024-12-06 01:51:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 56 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:28,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:28,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 381 states and 937 transitions. [2024-12-06 01:51:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 937 transitions. [2024-12-06 01:51:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:28,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:29,434 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 383 states and 939 transitions. [2024-12-06 01:51:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 939 transitions. [2024-12-06 01:51:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:32,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 41 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 385 states and 943 transitions. [2024-12-06 01:51:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 943 transitions. [2024-12-06 01:51:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:45,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 41 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 387 states and 945 transitions. [2024-12-06 01:51:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 945 transitions. [2024-12-06 01:51:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 41 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 389 states and 947 transitions. [2024-12-06 01:51:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 947 transitions. [2024-12-06 01:51:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:49,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:49,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 391 states and 949 transitions. [2024-12-06 01:51:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 949 transitions. [2024-12-06 01:51:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:51,831 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 41 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 393 states and 951 transitions. [2024-12-06 01:51:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 951 transitions. [2024-12-06 01:51:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:51:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 395 states and 967 transitions. [2024-12-06 01:51:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 967 transitions. [2024-12-06 01:51:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:51:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 110 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 399 states and 980 transitions. [2024-12-06 01:52:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 980 transitions. [2024-12-06 01:52:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:52:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 110 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 401 states and 985 transitions. [2024-12-06 01:52:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 985 transitions. [2024-12-06 01:52:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:52:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 30 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 403 states and 987 transitions. [2024-12-06 01:52:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 987 transitions. [2024-12-06 01:52:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:52:10,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:11,352 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 30 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 405 states and 989 transitions. [2024-12-06 01:52:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 989 transitions. [2024-12-06 01:52:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:52:13,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 407 states and 991 transitions. [2024-12-06 01:52:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 991 transitions. [2024-12-06 01:52:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:52:17,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 409 states and 993 transitions. [2024-12-06 01:52:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 993 transitions. [2024-12-06 01:52:19,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:52:19,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 30 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 421 states and 1048 transitions. [2024-12-06 01:53:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1048 transitions. [2024-12-06 01:53:13,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:53:13,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:13,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 182 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 427 states and 1079 transitions. [2024-12-06 01:53:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1079 transitions. [2024-12-06 01:53:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:53:23,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 30 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 432 states and 1087 transitions. [2024-12-06 01:53:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1087 transitions. [2024-12-06 01:53:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:53:34,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 72 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 434 states and 1089 transitions. [2024-12-06 01:53:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1089 transitions. [2024-12-06 01:53:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:53:39,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:39,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 182 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:58,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 449 states and 1130 transitions. [2024-12-06 01:53:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1130 transitions. [2024-12-06 01:53:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:53:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 12 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:03,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 451 states and 1132 transitions. [2024-12-06 01:54:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1132 transitions. [2024-12-06 01:54:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 72 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 453 states and 1139 transitions. [2024-12-06 01:54:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1139 transitions. [2024-12-06 01:54:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 30 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 455 states and 1141 transitions. [2024-12-06 01:54:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1141 transitions. [2024-12-06 01:54:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 30 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 457 states and 1146 transitions. [2024-12-06 01:54:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1146 transitions. [2024-12-06 01:54:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:20,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 72 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:22,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 459 states and 1148 transitions. [2024-12-06 01:54:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1148 transitions. [2024-12-06 01:54:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:22,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 12 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 461 states and 1150 transitions. [2024-12-06 01:54:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1150 transitions. [2024-12-06 01:54:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 12 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 463 states and 1152 transitions. [2024-12-06 01:54:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1152 transitions. [2024-12-06 01:54:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:54:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:36,544 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 476 states and 1242 transitions. [2024-12-06 01:55:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1242 transitions. [2024-12-06 01:55:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:55:23,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 30 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 478 states and 1245 transitions. [2024-12-06 01:55:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1245 transitions. [2024-12-06 01:55:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:55:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 481 states and 1255 transitions. [2024-12-06 01:55:33,637 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1255 transitions. [2024-12-06 01:55:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:55:33,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 483 states and 1258 transitions. [2024-12-06 01:55:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1258 transitions. [2024-12-06 01:55:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:55:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 485 states and 1261 transitions. [2024-12-06 01:55:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1261 transitions. [2024-12-06 01:55:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:55:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 483 states and 1256 transitions. [2024-12-06 01:55:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1256 transitions. [2024-12-06 01:55:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:55:48,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:48,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 30 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 485 states and 1258 transitions. [2024-12-06 01:55:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1258 transitions. [2024-12-06 01:55:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:55:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:56,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 487 states and 1276 transitions. [2024-12-06 01:55:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1276 transitions. [2024-12-06 01:55:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:55:56,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:56,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 132 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:01,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 489 states and 1282 transitions. [2024-12-06 01:56:01,236 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1282 transitions. [2024-12-06 01:56:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 132 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 491 states and 1287 transitions. [2024-12-06 01:56:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1287 transitions. [2024-12-06 01:56:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:04,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 132 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:09,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 493 states and 1292 transitions. [2024-12-06 01:56:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1292 transitions. [2024-12-06 01:56:09,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:09,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 42 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:14,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:14,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 495 states and 1295 transitions. [2024-12-06 01:56:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1295 transitions. [2024-12-06 01:56:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:14,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:14,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 42 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 497 states and 1297 transitions. [2024-12-06 01:56:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1297 transitions. [2024-12-06 01:56:17,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:17,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:17,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 499 states and 1299 transitions. [2024-12-06 01:56:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1299 transitions. [2024-12-06 01:56:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:21,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:21,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 132 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 499 states and 1297 transitions. [2024-12-06 01:56:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1297 transitions. [2024-12-06 01:56:25,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:25,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:27,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 501 states and 1299 transitions. [2024-12-06 01:56:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1299 transitions. [2024-12-06 01:56:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 42 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:30,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 503 states and 1301 transitions. [2024-12-06 01:56:30,859 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1301 transitions. [2024-12-06 01:56:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:56:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:33,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 505 states and 1303 transitions. [2024-12-06 01:56:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1303 transitions. [2024-12-06 01:56:33,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:56:33,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 210 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:40,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 508 states and 1311 transitions. [2024-12-06 01:56:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1311 transitions. [2024-12-06 01:56:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:56:40,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:42,229 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 510 states and 1314 transitions. [2024-12-06 01:56:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1314 transitions. [2024-12-06 01:56:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:56:46,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 90 proven. 157 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 512 states and 1316 transitions. [2024-12-06 01:56:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1316 transitions. [2024-12-06 01:56:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:56:51,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 514 states and 1318 transitions. [2024-12-06 01:56:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1318 transitions. [2024-12-06 01:56:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:56:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 20 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 516 states and 1320 transitions. [2024-12-06 01:56:59,617 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1320 transitions. [2024-12-06 01:56:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:56:59,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:59,784 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 515 states and 1317 transitions. [2024-12-06 01:57:02,289 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1317 transitions. [2024-12-06 01:57:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:57:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 517 states and 1319 transitions. [2024-12-06 01:57:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1319 transitions. [2024-12-06 01:57:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:57:05,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 519 states and 1322 transitions. [2024-12-06 01:57:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1322 transitions. [2024-12-06 01:57:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:57:08,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:08,244 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:11,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:11,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 521 states and 1323 transitions. [2024-12-06 01:57:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1323 transitions. [2024-12-06 01:57:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:57:11,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:11,574 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 90 proven. 157 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 523 states and 1332 transitions. [2024-12-06 01:57:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1332 transitions. [2024-12-06 01:57:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:57:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 90 proven. 157 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.