./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-3-n-u.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_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/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_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/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_d795ea2c-98f5-41f6-9717-778fc050b849/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 caaec4b6d97bde36a1fbc7dfb6c9c9f88e0ac7fb0d2e87f4054fca32d8e102e9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:42:49,030 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:42:49,086 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:42:49,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:42:49,091 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:42:49,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:42:49,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:42:49,112 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:42:49,112 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:42:49,112 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:42:49,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:42:49,112 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:42:49,112 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:42:49,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:42:49,114 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:42:49,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:42:49,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:42:49,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:42:49,114 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_d795ea2c-98f5-41f6-9717-778fc050b849/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 -> caaec4b6d97bde36a1fbc7dfb6c9c9f88e0ac7fb0d2e87f4054fca32d8e102e9 [2024-12-06 01:42:49,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:42:49,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:42:49,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:42:49,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:42:49,335 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:42:49,336 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/copy-3-n-u.c [2024-12-06 01:42:51,976 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/data/2dea07b41/10d7c829118b402aba2316718b0b0de4/FLAG79a421cf5 [2024-12-06 01:42:52,202 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:42:52,203 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/sv-benchmarks/c/array-multidimensional/copy-3-n-u.c [2024-12-06 01:42:52,214 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/data/2dea07b41/10d7c829118b402aba2316718b0b0de4/FLAG79a421cf5 [2024-12-06 01:42:52,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/data/2dea07b41/10d7c829118b402aba2316718b0b0de4 [2024-12-06 01:42:52,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:42:52,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:42:52,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:42:52,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:42:52,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:42:52,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59136a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52, skipping insertion in model container [2024-12-06 01:42:52,244 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,261 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:42:52,409 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_d795ea2c-98f5-41f6-9717-778fc050b849/sv-benchmarks/c/array-multidimensional/copy-3-n-u.c[322,335] [2024-12-06 01:42:52,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:42:52,441 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:42:52,451 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_d795ea2c-98f5-41f6-9717-778fc050b849/sv-benchmarks/c/array-multidimensional/copy-3-n-u.c[322,335] [2024-12-06 01:42:52,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:42:52,474 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:42:52,474 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52 WrapperNode [2024-12-06 01:42:52,474 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:42:52,475 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:42:52,475 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:42:52,475 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:42:52,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,503 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-12-06 01:42:52,503 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:42:52,504 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:42:52,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:42:52,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:42:52,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,510 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,511 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,516 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,517 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,523 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,525 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:42:52,528 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:42:52,528 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:42:52,528 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:42:52,529 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:42:52,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:42:52,558 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:42:52,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d795ea2c-98f5-41f6-9717-778fc050b849/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:42:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:42:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:42:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:42:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:42:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:42:52,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:42:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:42:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:42:52,640 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:42:52,642 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:42:52,833 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-12-06 01:42:52,833 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:42:52,904 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:42:52,904 INFO L312 CfgBuilder]: Removed 9 assume(true) statements. [2024-12-06 01:42:52,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:42:52 BoogieIcfgContainer [2024-12-06 01:42:52,905 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:42:52,906 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:42:52,906 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:42:52,915 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:42:52,915 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:42:52" (1/1) ... [2024-12-06 01:42:52,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:42:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-12-06 01:42:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-12-06 01:42:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:42:52,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:53,165 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 01:42:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-12-06 01:42:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-12-06 01:42:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:42:53,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-12-06 01:42:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-12-06 01:42:53,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:42:53,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:53,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:53,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 21 states and 38 transitions. [2024-12-06 01:42:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 38 transitions. [2024-12-06 01:42:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:42:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 27 states and 55 transitions. [2024-12-06 01:42:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 55 transitions. [2024-12-06 01:42:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:42:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 28 states and 57 transitions. [2024-12-06 01:42:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 57 transitions. [2024-12-06 01:42:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:42:54,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:54,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:42:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 29 states and 59 transitions. [2024-12-06 01:42:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 59 transitions. [2024-12-06 01:42:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:42:55,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 30 states and 60 transitions. [2024-12-06 01:42:55,346 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 60 transitions. [2024-12-06 01:42:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:42:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:42:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 21 states and 36 transitions. [2024-12-06 01:42:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 36 transitions. [2024-12-06 01:42:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:42:55,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 24 states and 44 transitions. [2024-12-06 01:42:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2024-12-06 01:42:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:42:55,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 25 states and 46 transitions. [2024-12-06 01:42:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 46 transitions. [2024-12-06 01:42:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:42:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 26 states and 47 transitions. [2024-12-06 01:42:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 47 transitions. [2024-12-06 01:42:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:42:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 48 transitions. [2024-12-06 01:42:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 48 transitions. [2024-12-06 01:42:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:42:56,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-12-06 01:42:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-12-06 01:42:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:42:56,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:56,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-12-06 01:42:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-12-06 01:42:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:42:57,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:57,409 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 30 states and 51 transitions. [2024-12-06 01:42:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 51 transitions. [2024-12-06 01:42:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:42:57,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:57,804 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 31 states and 52 transitions. [2024-12-06 01:42:58,077 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 52 transitions. [2024-12-06 01:42:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:42:58,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-12-06 01:42:58,538 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-12-06 01:42:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:42:58,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:58,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 33 states and 54 transitions. [2024-12-06 01:42:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 54 transitions. [2024-12-06 01:42:59,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:42:59,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:59,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 34 states and 55 transitions. [2024-12-06 01:42:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 55 transitions. [2024-12-06 01:42:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:42:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-12-06 01:43:00,099 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-12-06 01:43:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:43:00,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:00,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 36 states and 57 transitions. [2024-12-06 01:43:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 57 transitions. [2024-12-06 01:43:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:43:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 58 transitions. [2024-12-06 01:43:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 58 transitions. [2024-12-06 01:43:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:43:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:01,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 59 transitions. [2024-12-06 01:43:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 59 transitions. [2024-12-06 01:43:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:01,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-12-06 01:43:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-12-06 01:43:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:43:02,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:02,744 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-12-06 01:43:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-12-06 01:43:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:43:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:03,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-12-06 01:43:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-12-06 01:43:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:43:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-12-06 01:43:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-12-06 01:43:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:43:04,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-12-06 01:43:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-12-06 01:43:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:43:05,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:05,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-12-06 01:43:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-12-06 01:43:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:43:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:06,093 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:06,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-12-06 01:43:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-12-06 01:43:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:43:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-12-06 01:43:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-12-06 01:43:07,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:43:07,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:07,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-12-06 01:43:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-12-06 01:43:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:43:07,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:08,167 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-12-06 01:43:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-12-06 01:43:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:43:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-12-06 01:43:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-12-06 01:43:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:43:09,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:10,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-12-06 01:43:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-12-06 01:43:10,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:43:10,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:10,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:10,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-06 01:43:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-06 01:43:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:43:10,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 52 states and 73 transitions. [2024-12-06 01:43:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 73 transitions. [2024-12-06 01:43:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:43:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:12,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 53 states and 74 transitions. [2024-12-06 01:43:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 74 transitions. [2024-12-06 01:43:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:43:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:13,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 75 transitions. [2024-12-06 01:43:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2024-12-06 01:43:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:43:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:13,604 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:14,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:14,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 55 states and 76 transitions. [2024-12-06 01:43:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2024-12-06 01:43:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:43:14,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:15,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 56 states and 77 transitions. [2024-12-06 01:43:15,037 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-12-06 01:43:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:43:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:15,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 78 transitions. [2024-12-06 01:43:15,932 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2024-12-06 01:43:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:43:15,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:15,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-12-06 01:43:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-12-06 01:43:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:43:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 80 transitions. [2024-12-06 01:43:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2024-12-06 01:43:17,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:43:17,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-12-06 01:43:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-12-06 01:43:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:43:18,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:19,356 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 61 states and 82 transitions. [2024-12-06 01:43:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 82 transitions. [2024-12-06 01:43:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:43:19,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-12-06 01:43:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-12-06 01:43:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:43:20,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-12-06 01:43:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-12-06 01:43:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:43:22,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:23,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2024-12-06 01:43:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-12-06 01:43:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:43:23,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,691 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-12-06 01:43:24,284 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-12-06 01:43:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:43:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-12-06 01:43:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-12-06 01:43:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:43:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-12-06 01:43:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-12-06 01:43:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:43:26,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:26,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-12-06 01:43:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-12-06 01:43:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:43:27,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2024-12-06 01:43:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2024-12-06 01:43:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:43:28,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:30,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-12-06 01:43:30,172 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-12-06 01:43:30,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:43:30,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:30,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-12-06 01:43:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-12-06 01:43:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:43:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:32,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:32,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-12-06 01:43:32,680 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-12-06 01:43:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:43:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 73 states and 94 transitions. [2024-12-06 01:43:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 94 transitions. [2024-12-06 01:43:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:43:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-12-06 01:43:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-12-06 01:43:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:43:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:35,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:36,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-12-06 01:43:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-12-06 01:43:36,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:43:36,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:36,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-12-06 01:43:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-12-06 01:43:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:43:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-12-06 01:43:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-12-06 01:43:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:43:39,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:39,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-12-06 01:43:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-12-06 01:43:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:43:41,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:41,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-12-06 01:43:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-12-06 01:43:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:43:42,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 80 states and 101 transitions. [2024-12-06 01:43:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2024-12-06 01:43:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:43:44,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-12-06 01:43:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-12-06 01:43:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:43:45,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-12-06 01:43:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-12-06 01:43:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:43:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 83 states and 104 transitions. [2024-12-06 01:43:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 104 transitions. [2024-12-06 01:43:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:43:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-12-06 01:43:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-12-06 01:43:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:43:50,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-12-06 01:43:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-12-06 01:43:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:43:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 86 states and 107 transitions. [2024-12-06 01:43:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 107 transitions. [2024-12-06 01:43:54,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:43:54,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:54,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 87 states and 108 transitions. [2024-12-06 01:43:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 108 transitions. [2024-12-06 01:43:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:43:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:57,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-12-06 01:43:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-12-06 01:43:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:43:58,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-12-06 01:43:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-12-06 01:43:59,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:43:59,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:59,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 90 states and 111 transitions. [2024-12-06 01:44:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 111 transitions. [2024-12-06 01:44:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:44:01,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:03,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:03,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-12-06 01:44:03,771 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-12-06 01:44:03,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:44:03,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-12-06 01:44:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-12-06 01:44:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:44:05,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-12-06 01:44:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-12-06 01:44:07,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:44:07,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:07,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-12-06 01:44:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-12-06 01:44:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:44:09,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:11,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-12-06 01:44:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-12-06 01:44:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:44:11,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:11,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-12-06 01:44:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-12-06 01:44:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:44:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 97 states and 118 transitions. [2024-12-06 01:44:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 118 transitions. [2024-12-06 01:44:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:44:15,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:18,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-12-06 01:44:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-12-06 01:44:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:44:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-12-06 01:44:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-12-06 01:44:20,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:44:20,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:20,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-12-06 01:44:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-12-06 01:44:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:44:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-12-06 01:44:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-12-06 01:44:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:44:24,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:24,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-12-06 01:44:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-12-06 01:44:26,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:44:26,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-12-06 01:44:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-12-06 01:44:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:44:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-12-06 01:44:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-12-06 01:44:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:44:31,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-12-06 01:44:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-12-06 01:44:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:44:33,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 106 states and 127 transitions. [2024-12-06 01:44:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 127 transitions. [2024-12-06 01:44:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:44:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 107 states and 128 transitions. [2024-12-06 01:44:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 128 transitions. [2024-12-06 01:44:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 108 states and 129 transitions. [2024-12-06 01:44:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 129 transitions. [2024-12-06 01:44:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:44:41,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 109 states and 130 transitions. [2024-12-06 01:44:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-12-06 01:44:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:44:43,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:43,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 110 states and 131 transitions. [2024-12-06 01:44:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 131 transitions. [2024-12-06 01:44:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:44:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 111 states and 132 transitions. [2024-12-06 01:44:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 132 transitions. [2024-12-06 01:44:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:44:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:52,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 112 states and 133 transitions. [2024-12-06 01:44:52,004 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2024-12-06 01:44:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:44:52,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:54,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-12-06 01:44:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-12-06 01:44:54,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:44:54,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-12-06 01:44:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-12-06 01:44:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:44:57,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-12-06 01:45:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-12-06 01:45:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:45:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-12-06 01:45:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-12-06 01:45:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:45:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 117 states and 138 transitions. [2024-12-06 01:45:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 138 transitions. [2024-12-06 01:45:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:45:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:07,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 118 states and 139 transitions. [2024-12-06 01:45:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 139 transitions. [2024-12-06 01:45:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:45:09,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 119 states and 140 transitions. [2024-12-06 01:45:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 140 transitions. [2024-12-06 01:45:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:45:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:14,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 120 states and 141 transitions. [2024-12-06 01:45:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 141 transitions. [2024-12-06 01:45:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:45:15,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-12-06 01:45:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-12-06 01:45:18,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:45:18,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:20,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 122 states and 143 transitions. [2024-12-06 01:45:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 143 transitions. [2024-12-06 01:45:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:45:21,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 123 states and 144 transitions. [2024-12-06 01:45:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 144 transitions. [2024-12-06 01:45:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:45:24,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 124 states and 145 transitions. [2024-12-06 01:45:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 145 transitions. [2024-12-06 01:45:28,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:45:28,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:28,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 125 states and 146 transitions. [2024-12-06 01:45:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 146 transitions. [2024-12-06 01:45:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:45:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 126 states and 147 transitions. [2024-12-06 01:45:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 147 transitions. [2024-12-06 01:45:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:45:34,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 127 states and 148 transitions. [2024-12-06 01:45:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 148 transitions. [2024-12-06 01:45:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:45:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 128 states and 149 transitions. [2024-12-06 01:45:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2024-12-06 01:45:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:45:41,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 129 states and 150 transitions. [2024-12-06 01:45:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2024-12-06 01:45:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:45:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:46,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 130 states and 151 transitions. [2024-12-06 01:45:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 151 transitions. [2024-12-06 01:45:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:45:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:51,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 131 states and 152 transitions. [2024-12-06 01:45:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 152 transitions. [2024-12-06 01:45:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:45:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:51,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 132 states and 153 transitions. [2024-12-06 01:45:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2024-12-06 01:45:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:45:55,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:55,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 133 states and 154 transitions. [2024-12-06 01:45:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2024-12-06 01:45:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:45:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:02,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 134 states and 155 transitions. [2024-12-06 01:46:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-12-06 01:46:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:46:02,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:02,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:06,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 135 states and 156 transitions. [2024-12-06 01:46:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 156 transitions. [2024-12-06 01:46:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:46:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-12-06 01:46:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-12-06 01:46:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:46:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:14,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 137 states and 158 transitions. [2024-12-06 01:46:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 158 transitions. [2024-12-06 01:46:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:46:14,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 138 states and 159 transitions. [2024-12-06 01:46:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 159 transitions. [2024-12-06 01:46:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:46:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 139 states and 160 transitions. [2024-12-06 01:46:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 160 transitions. [2024-12-06 01:46:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:46:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:22,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:25,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 140 states and 161 transitions. [2024-12-06 01:46:25,940 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 161 transitions. [2024-12-06 01:46:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:46:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:29,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:29,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 141 states and 162 transitions. [2024-12-06 01:46:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 162 transitions. [2024-12-06 01:46:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:46:29,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:32,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 142 states and 163 transitions. [2024-12-06 01:46:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 163 transitions. [2024-12-06 01:46:34,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:46:34,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:34,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 143 states and 164 transitions. [2024-12-06 01:46:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 164 transitions. [2024-12-06 01:46:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:46:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 144 states and 165 transitions. [2024-12-06 01:46:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 165 transitions. [2024-12-06 01:46:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:46:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 145 states and 166 transitions. [2024-12-06 01:46:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 166 transitions. [2024-12-06 01:46:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:46:46,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:46,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:50,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:50,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 146 states and 167 transitions. [2024-12-06 01:46:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 167 transitions. [2024-12-06 01:46:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:46:50,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:53,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 147 states and 168 transitions. [2024-12-06 01:46:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 168 transitions. [2024-12-06 01:46:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:46:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 148 states and 169 transitions. [2024-12-06 01:46:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 169 transitions. [2024-12-06 01:46:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:46:59,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 149 states and 170 transitions. [2024-12-06 01:47:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 170 transitions. [2024-12-06 01:47:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:47:03,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2024-12-06 01:47:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2024-12-06 01:47:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:47:07,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:07,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:12,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 151 states and 172 transitions. [2024-12-06 01:47:12,226 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 172 transitions. [2024-12-06 01:47:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:47:12,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:16,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 152 states and 173 transitions. [2024-12-06 01:47:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 173 transitions. [2024-12-06 01:47:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:47:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 153 states and 174 transitions. [2024-12-06 01:47:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 174 transitions. [2024-12-06 01:47:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:47:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 154 states and 175 transitions. [2024-12-06 01:47:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 175 transitions. [2024-12-06 01:47:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:47:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 155 states and 176 transitions. [2024-12-06 01:47:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2024-12-06 01:47:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:47:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 156 states and 177 transitions. [2024-12-06 01:47:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2024-12-06 01:47:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:47:35,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 157 states and 178 transitions. [2024-12-06 01:47:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 178 transitions. [2024-12-06 01:47:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:47:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 158 states and 179 transitions. [2024-12-06 01:47:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 179 transitions. [2024-12-06 01:47:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:47:45,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:50,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 159 states and 180 transitions. [2024-12-06 01:47:50,048 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 180 transitions. [2024-12-06 01:47:50,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:47:50,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:50,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 160 states and 181 transitions. [2024-12-06 01:47:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 181 transitions. [2024-12-06 01:47:54,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:47:54,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 161 states and 182 transitions. [2024-12-06 01:47:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 182 transitions. [2024-12-06 01:47:59,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:47:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 162 states and 183 transitions. [2024-12-06 01:48:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 183 transitions. [2024-12-06 01:48:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:48:05,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 163 states and 184 transitions. [2024-12-06 01:48:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 184 transitions. [2024-12-06 01:48:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:48:10,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 164 states and 185 transitions. [2024-12-06 01:48:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 185 transitions. [2024-12-06 01:48:15,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:48:15,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:15,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 165 states and 186 transitions. [2024-12-06 01:48:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2024-12-06 01:48:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:48:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 166 states and 187 transitions. [2024-12-06 01:48:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 187 transitions. [2024-12-06 01:48:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:48:26,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:31,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-12-06 01:48:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-12-06 01:48:31,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:48:31,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:31,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 168 states and 189 transitions. [2024-12-06 01:48:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 189 transitions. [2024-12-06 01:48:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:48:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-12-06 01:48:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-12-06 01:48:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:48:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 170 states and 191 transitions. [2024-12-06 01:48:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 191 transitions. [2024-12-06 01:48:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:48:48,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:53,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-12-06 01:48:53,847 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-12-06 01:48:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:48:53,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-12-06 01:48:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-12-06 01:48:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:48:59,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:59,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-12-06 01:49:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-12-06 01:49:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:49:05,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 174 states and 195 transitions. [2024-12-06 01:49:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 195 transitions. [2024-12-06 01:49:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:49:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 175 states and 196 transitions. [2024-12-06 01:49:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 196 transitions. [2024-12-06 01:49:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:49:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 176 states and 197 transitions. [2024-12-06 01:49:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 197 transitions. [2024-12-06 01:49:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:49:22,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:26,747 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 177 states and 198 transitions. [2024-12-06 01:49:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 198 transitions. [2024-12-06 01:49:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:49:28,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:28,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 178 states and 199 transitions. [2024-12-06 01:49:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 199 transitions. [2024-12-06 01:49:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:49:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 179 states and 200 transitions. [2024-12-06 01:49:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 200 transitions. [2024-12-06 01:49:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:49:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:45,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 180 states and 201 transitions. [2024-12-06 01:49:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 201 transitions. [2024-12-06 01:49:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:49:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 181 states and 202 transitions. [2024-12-06 01:49:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 202 transitions. [2024-12-06 01:49:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:49:54,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:54,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 182 states and 203 transitions. [2024-12-06 01:50:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 203 transitions. [2024-12-06 01:50:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:50:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 183 states and 204 transitions. [2024-12-06 01:50:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 204 transitions. [2024-12-06 01:50:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:50:07,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 184 states and 205 transitions. [2024-12-06 01:50:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 205 transitions. [2024-12-06 01:50:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:50:13,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 185 states and 206 transitions. [2024-12-06 01:50:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 206 transitions. [2024-12-06 01:50:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:50:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:27,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 186 states and 207 transitions. [2024-12-06 01:50:27,104 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 207 transitions. [2024-12-06 01:50:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:50:27,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 187 states and 208 transitions. [2024-12-06 01:50:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 208 transitions. [2024-12-06 01:50:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:50:34,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:34,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 188 states and 209 transitions. [2024-12-06 01:50:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 209 transitions. [2024-12-06 01:50:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:50:40,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:45,274 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:47,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 189 states and 210 transitions. [2024-12-06 01:50:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 210 transitions. [2024-12-06 01:50:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 01:50:47,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 190 states and 211 transitions. [2024-12-06 01:50:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 211 transitions. [2024-12-06 01:50:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:50:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 191 states and 212 transitions. [2024-12-06 01:51:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 212 transitions. [2024-12-06 01:51:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:51:01,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 192 states and 213 transitions. [2024-12-06 01:51:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 213 transitions. [2024-12-06 01:51:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:51:08,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 193 states and 214 transitions. [2024-12-06 01:51:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 214 transitions. [2024-12-06 01:51:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 01:51:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 194 states and 215 transitions. [2024-12-06 01:51:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 215 transitions. [2024-12-06 01:51:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:51:22,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 195 states and 216 transitions. [2024-12-06 01:51:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 216 transitions. [2024-12-06 01:51:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:51:29,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:37,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 196 states and 217 transitions. [2024-12-06 01:51:37,189 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 217 transitions. [2024-12-06 01:51:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:51:37,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:44,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:44,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 197 states and 218 transitions. [2024-12-06 01:51:44,993 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 218 transitions. [2024-12-06 01:51:44,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:51:44,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:44,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 198 states and 219 transitions. [2024-12-06 01:51:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 219 transitions. [2024-12-06 01:51:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:51:52,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15405 backedges. 2 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 199 states and 220 transitions. [2024-12-06 01:51:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 220 transitions. [2024-12-06 01:51:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:51:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:05,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15581 backedges. 2 proven. 15576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 200 states and 221 transitions. [2024-12-06 01:52:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 221 transitions. [2024-12-06 01:52:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:52:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 15758 backedges. 2 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 201 states and 222 transitions. [2024-12-06 01:52:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 222 transitions. [2024-12-06 01:52:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 01:52:15,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:20,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15936 backedges. 2 proven. 15931 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 202 states and 223 transitions. [2024-12-06 01:52:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 223 transitions. [2024-12-06 01:52:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:52:23,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16115 backedges. 2 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:31,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 203 states and 224 transitions. [2024-12-06 01:52:31,021 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 224 transitions. [2024-12-06 01:52:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:52:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16295 backedges. 2 proven. 16290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 204 states and 225 transitions. [2024-12-06 01:52:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 225 transitions. [2024-12-06 01:52:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:52:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16476 backedges. 2 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 205 states and 226 transitions. [2024-12-06 01:52:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 226 transitions. [2024-12-06 01:52:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:52:46,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16658 backedges. 2 proven. 16653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 206 states and 227 transitions. [2024-12-06 01:52:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 227 transitions. [2024-12-06 01:52:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:52:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16841 backedges. 2 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 207 states and 228 transitions. [2024-12-06 01:53:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 228 transitions. [2024-12-06 01:53:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:53:03,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 2 proven. 17020 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:11,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 208 states and 229 transitions. [2024-12-06 01:53:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 229 transitions. [2024-12-06 01:53:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:53:11,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:11,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17210 backedges. 2 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:19,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 209 states and 230 transitions. [2024-12-06 01:53:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 230 transitions. [2024-12-06 01:53:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:53:19,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:19,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 17396 backedges. 2 proven. 17391 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:28,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 210 states and 231 transitions. [2024-12-06 01:53:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 231 transitions. [2024-12-06 01:53:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:53:28,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 17583 backedges. 2 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 211 states and 232 transitions. [2024-12-06 01:53:36,578 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 232 transitions. [2024-12-06 01:53:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:53:36,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:42,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 2 proven. 17766 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 212 states and 233 transitions. [2024-12-06 01:53:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 233 transitions. [2024-12-06 01:53:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:53:45,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 2 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:53:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 213 states and 234 transitions. [2024-12-06 01:53:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 234 transitions. [2024-12-06 01:53:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:53:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 18150 backedges. 2 proven. 18145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 214 states and 235 transitions. [2024-12-06 01:54:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 235 transitions. [2024-12-06 01:54:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:54:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 18341 backedges. 2 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 215 states and 236 transitions. [2024-12-06 01:54:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 236 transitions. [2024-12-06 01:54:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:54:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 18533 backedges. 2 proven. 18528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:19,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 216 states and 237 transitions. [2024-12-06 01:54:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 237 transitions. [2024-12-06 01:54:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:54:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 18726 backedges. 2 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 217 states and 238 transitions. [2024-12-06 01:54:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 238 transitions. [2024-12-06 01:54:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:54:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:35,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18920 backedges. 2 proven. 18915 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 218 states and 239 transitions. [2024-12-06 01:54:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 239 transitions. [2024-12-06 01:54:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:54:37,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:37,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 19115 backedges. 2 proven. 19110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 219 states and 240 transitions. [2024-12-06 01:54:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 240 transitions. [2024-12-06 01:54:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:54:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 19311 backedges. 2 proven. 19306 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:54:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 220 states and 241 transitions. [2024-12-06 01:54:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 241 transitions. [2024-12-06 01:54:56,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:54:56,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 19508 backedges. 2 proven. 19503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:55:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 221 states and 242 transitions. [2024-12-06 01:55:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 242 transitions. [2024-12-06 01:55:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:55:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:11,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19706 backedges. 2 proven. 19701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:55:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 222 states and 243 transitions. [2024-12-06 01:55:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 243 transitions. [2024-12-06 01:55:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:55:14,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19905 backedges. 2 proven. 19900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:55:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 223 states and 244 transitions. [2024-12-06 01:55:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 244 transitions. [2024-12-06 01:55:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:55:24,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20105 backedges. 2 proven. 20100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:55:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 224 states and 245 transitions. [2024-12-06 01:55:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 245 transitions. [2024-12-06 01:55:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:55:33,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20306 backedges. 2 proven. 20301 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:55:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 225 states and 246 transitions. [2024-12-06 01:55:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 246 transitions. [2024-12-06 01:55:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:55:43,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20508 backedges. 2 proven. 20503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:55:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 226 states and 247 transitions. [2024-12-06 01:55:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 247 transitions. [2024-12-06 01:55:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:55:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20711 backedges. 2 proven. 20706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:56:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 227 states and 248 transitions. [2024-12-06 01:56:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 248 transitions. [2024-12-06 01:56:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:56:02,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20915 backedges. 2 proven. 20910 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:56:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 228 states and 249 transitions. [2024-12-06 01:56:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 249 transitions. [2024-12-06 01:56:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:56:12,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 21120 backedges. 2 proven. 21115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:56:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 229 states and 250 transitions. [2024-12-06 01:56:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 250 transitions. [2024-12-06 01:56:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:56:22,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 21326 backedges. 2 proven. 21321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:56:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 230 states and 251 transitions. [2024-12-06 01:56:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 251 transitions. [2024-12-06 01:56:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:56:32,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 21533 backedges. 2 proven. 21528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:56:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 231 states and 252 transitions. [2024-12-06 01:56:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 252 transitions. [2024-12-06 01:56:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:56:42,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:42,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat