./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label34.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label34.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm --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 89a08756b3eab9814257e3e9611de0e641c56712e4759aba21bf6c0b258f779c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:45:33,782 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:45:33,894 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:45:33,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:45:33,901 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:45:33,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:45:33,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:45:33,931 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:45:33,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:45:33,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:45:33,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:45:33,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:45:33,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:45:33,935 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:45:33,935 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:45:33,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:45:33,935 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:45:33,935 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:45:33,935 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:45:33,936 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:45:33,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:45:33,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:45:33,936 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:45:33,939 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:45:33,939 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:45:33,939 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:45:33,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:45:33,939 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_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm 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 -> 89a08756b3eab9814257e3e9611de0e641c56712e4759aba21bf6c0b258f779c [2024-11-13 20:45:34,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:45:34,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:45:34,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:45:34,332 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:45:34,332 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:45:34,334 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label34.c Unable to find full path for "g++" [2024-11-13 20:45:36,858 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:45:37,503 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:45:37,504 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/sv-benchmarks/c/eca-rers2012/Problem03_label34.c [2024-11-13 20:45:37,533 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/data/d06f82658/c8fb500d60054fdb9325ab3bae61c546/FLAGe351e8d71 [2024-11-13 20:45:37,555 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/data/d06f82658/c8fb500d60054fdb9325ab3bae61c546 [2024-11-13 20:45:37,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:45:37,561 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:45:37,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:45:37,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:45:37,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:45:37,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:45:37" (1/1) ... [2024-11-13 20:45:37,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31fb8c90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:37, skipping insertion in model container [2024-11-13 20:45:37,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:45:37" (1/1) ... [2024-11-13 20:45:37,667 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:45:38,372 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_5728345a-274f-4292-b63b-6fc1e1c77d10/sv-benchmarks/c/eca-rers2012/Problem03_label34.c[59879,59892] [2024-11-13 20:45:38,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:45:38,437 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:45:38,766 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_5728345a-274f-4292-b63b-6fc1e1c77d10/sv-benchmarks/c/eca-rers2012/Problem03_label34.c[59879,59892] [2024-11-13 20:45:38,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:45:38,889 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:45:38,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38 WrapperNode [2024-11-13 20:45:38,890 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:45:38,892 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:45:38,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:45:38,893 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:45:38,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:38,956 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,120 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 20:45:39,120 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:45:39,121 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:45:39,123 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:45:39,123 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:45:39,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,149 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,149 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,246 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,271 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,293 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,308 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,319 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:45:39,321 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:45:39,321 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:45:39,321 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:45:39,322 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:38" (1/1) ... [2024-11-13 20:45:39,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:45:39,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:45:39,389 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:45:39,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5728345a-274f-4292-b63b-6fc1e1c77d10/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:45:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:45:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:45:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:45:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:45:39,580 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:45:39,583 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:45:42,853 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 20:45:42,854 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:45:43,461 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:45:43,461 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:45:43,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:43 BoogieIcfgContainer [2024-11-13 20:45:43,462 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:45:43,463 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:45:43,463 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:45:43,477 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:45:43,477 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:43" (1/1) ... [2024-11-13 20:45:43,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:45:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 20:45:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 20:45:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:45:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:43,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-13 20:45:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-13 20:45:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:45:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 437 states and 723 transitions. [2024-11-13 20:45:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 723 transitions. [2024-11-13 20:45:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:45:50,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 444 states and 733 transitions. [2024-11-13 20:45:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 733 transitions. [2024-11-13 20:45:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:45:51,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:45:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 599 states and 967 transitions. [2024-11-13 20:45:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 967 transitions. [2024-11-13 20:45:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:45:56,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 618 states and 993 transitions. [2024-11-13 20:45:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 993 transitions. [2024-11-13 20:45:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:45:57,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 640 states and 1027 transitions. [2024-11-13 20:45:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1027 transitions. [2024-11-13 20:45:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:45:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 665 states and 1066 transitions. [2024-11-13 20:46:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1066 transitions. [2024-11-13 20:46:00,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:46:00,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:46:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 673 states and 1088 transitions. [2024-11-13 20:46:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1088 transitions. [2024-11-13 20:46:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:46:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:46:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 680 states and 1097 transitions. [2024-11-13 20:46:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1097 transitions. [2024-11-13 20:46:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:46:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,496 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:46:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 699 states and 1118 transitions. [2024-11-13 20:46:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1118 transitions. [2024-11-13 20:46:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:46:03,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 725 states and 1157 transitions. [2024-11-13 20:46:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1157 transitions. [2024-11-13 20:46:06,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:46:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 752 states and 1197 transitions. [2024-11-13 20:46:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1197 transitions. [2024-11-13 20:46:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:46:09,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 775 states and 1246 transitions. [2024-11-13 20:46:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1246 transitions. [2024-11-13 20:46:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:46:11,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 797 states and 1271 transitions. [2024-11-13 20:46:11,995 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1271 transitions. [2024-11-13 20:46:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:46:11,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,176 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 798 states and 1272 transitions. [2024-11-13 20:46:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1272 transitions. [2024-11-13 20:46:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:46:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 799 states and 1277 transitions. [2024-11-13 20:46:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1277 transitions. [2024-11-13 20:46:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:46:13,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 828 states and 1325 transitions. [2024-11-13 20:46:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1325 transitions. [2024-11-13 20:46:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:46:16,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 852 states and 1355 transitions. [2024-11-13 20:46:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1355 transitions. [2024-11-13 20:46:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:46:19,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:19,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 878 states and 1402 transitions. [2024-11-13 20:46:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1402 transitions. [2024-11-13 20:46:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:46:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 900 states and 1432 transitions. [2024-11-13 20:46:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1432 transitions. [2024-11-13 20:46:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:46:24,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 907 states and 1442 transitions. [2024-11-13 20:46:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1442 transitions. [2024-11-13 20:46:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:46:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 913 states and 1448 transitions. [2024-11-13 20:46:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1448 transitions. [2024-11-13 20:46:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:46:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 938 states and 1479 transitions. [2024-11-13 20:46:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1479 transitions. [2024-11-13 20:46:27,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:46:27,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:27,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:28,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 939 states and 1480 transitions. [2024-11-13 20:46:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1480 transitions. [2024-11-13 20:46:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 966 states and 1532 transitions. [2024-11-13 20:46:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1532 transitions. [2024-11-13 20:46:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:46:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 973 states and 1544 transitions. [2024-11-13 20:46:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1544 transitions. [2024-11-13 20:46:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,188 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 979 states and 1553 transitions. [2024-11-13 20:46:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1553 transitions. [2024-11-13 20:46:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:33,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 986 states and 1564 transitions. [2024-11-13 20:46:34,868 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1564 transitions. [2024-11-13 20:46:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1012 states and 1596 transitions. [2024-11-13 20:46:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1596 transitions. [2024-11-13 20:46:36,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:36,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1031 states and 1624 transitions. [2024-11-13 20:46:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1624 transitions. [2024-11-13 20:46:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:38,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1032 states and 1626 transitions. [2024-11-13 20:46:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1626 transitions. [2024-11-13 20:46:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:46:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1048 states and 1645 transitions. [2024-11-13 20:46:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1645 transitions. [2024-11-13 20:46:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1076 states and 1689 transitions. [2024-11-13 20:46:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1689 transitions. [2024-11-13 20:46:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1102 states and 1732 transitions. [2024-11-13 20:46:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1732 transitions. [2024-11-13 20:46:48,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:48,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1110 states and 1747 transitions. [2024-11-13 20:46:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1747 transitions. [2024-11-13 20:46:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1111 states and 1750 transitions. [2024-11-13 20:46:51,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1750 transitions. [2024-11-13 20:46:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:51,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1130 states and 1778 transitions. [2024-11-13 20:46:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1778 transitions. [2024-11-13 20:46:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1145 states and 1798 transitions. [2024-11-13 20:46:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1798 transitions. [2024-11-13 20:46:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:46:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1146 states and 1802 transitions. [2024-11-13 20:46:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1802 transitions. [2024-11-13 20:46:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:46:57,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1176 states and 1849 transitions. [2024-11-13 20:47:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1849 transitions. [2024-11-13 20:47:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:01,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1205 states and 1898 transitions. [2024-11-13 20:47:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1898 transitions. [2024-11-13 20:47:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:10,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1232 states and 1943 transitions. [2024-11-13 20:47:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1943 transitions. [2024-11-13 20:47:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:10,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:11,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1233 states and 1946 transitions. [2024-11-13 20:47:11,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1946 transitions. [2024-11-13 20:47:11,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:11,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:11,366 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1249 states and 1970 transitions. [2024-11-13 20:47:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1970 transitions. [2024-11-13 20:47:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:14,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1252 states and 1974 transitions. [2024-11-13 20:47:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1974 transitions. [2024-11-13 20:47:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1267 states and 1994 transitions. [2024-11-13 20:47:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1994 transitions. [2024-11-13 20:47:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:16,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1268 states and 1998 transitions. [2024-11-13 20:47:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1998 transitions. [2024-11-13 20:47:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:47:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1269 states and 2001 transitions. [2024-11-13 20:47:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2001 transitions. [2024-11-13 20:47:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:19,105 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1293 states and 2029 transitions. [2024-11-13 20:47:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2029 transitions. [2024-11-13 20:47:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:22,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1316 states and 2062 transitions. [2024-11-13 20:47:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2062 transitions. [2024-11-13 20:47:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1342 states and 2092 transitions. [2024-11-13 20:47:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2092 transitions. [2024-11-13 20:47:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:31,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1344 states and 2095 transitions. [2024-11-13 20:47:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2095 transitions. [2024-11-13 20:47:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:32,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1359 states and 2112 transitions. [2024-11-13 20:47:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2112 transitions. [2024-11-13 20:47:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1379 states and 2134 transitions. [2024-11-13 20:47:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2134 transitions. [2024-11-13 20:47:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:47:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1397 states and 2153 transitions. [2024-11-13 20:47:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2153 transitions. [2024-11-13 20:47:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:47:41,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:47,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1435 states and 2216 transitions. [2024-11-13 20:47:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2216 transitions. [2024-11-13 20:47:47,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:47:47,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:47:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1436 states and 2217 transitions. [2024-11-13 20:47:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2217 transitions. [2024-11-13 20:47:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:47:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1476 states and 2280 transitions. [2024-11-13 20:47:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2280 transitions. [2024-11-13 20:47:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:47:54,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:55,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1492 states and 2301 transitions. [2024-11-13 20:47:55,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2301 transitions. [2024-11-13 20:47:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:47:55,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,812 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1523 states and 2346 transitions. [2024-11-13 20:48:00,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2346 transitions. [2024-11-13 20:48:00,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:48:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1545 states and 2372 transitions. [2024-11-13 20:48:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2372 transitions. [2024-11-13 20:48:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:48:04,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:06,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1547 states and 2374 transitions. [2024-11-13 20:48:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2374 transitions. [2024-11-13 20:48:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:48:06,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1565 states and 2392 transitions. [2024-11-13 20:48:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2392 transitions. [2024-11-13 20:48:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:48:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1568 states and 2395 transitions. [2024-11-13 20:48:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2395 transitions. [2024-11-13 20:48:10,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:48:10,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1583 states and 2410 transitions. [2024-11-13 20:48:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2410 transitions. [2024-11-13 20:48:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:48:12,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1622 states and 2469 transitions. [2024-11-13 20:48:20,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2469 transitions. [2024-11-13 20:48:20,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:20,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1643 states and 2495 transitions. [2024-11-13 20:48:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2495 transitions. [2024-11-13 20:48:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:25,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,593 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1664 states and 2532 transitions. [2024-11-13 20:48:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2532 transitions. [2024-11-13 20:48:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:31,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,886 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:33,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1675 states and 2549 transitions. [2024-11-13 20:48:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2549 transitions. [2024-11-13 20:48:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:33,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1685 states and 2561 transitions. [2024-11-13 20:48:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2561 transitions. [2024-11-13 20:48:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1690 states and 2567 transitions. [2024-11-13 20:48:38,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2567 transitions. [2024-11-13 20:48:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:38,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1693 states and 2570 transitions. [2024-11-13 20:48:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2570 transitions. [2024-11-13 20:48:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:40,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1696 states and 2572 transitions. [2024-11-13 20:48:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2572 transitions. [2024-11-13 20:48:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:48:41,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1699 states and 2574 transitions. [2024-11-13 20:48:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2574 transitions. [2024-11-13 20:48:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:48:42,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,147 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1728 states and 2617 transitions. [2024-11-13 20:48:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2617 transitions. [2024-11-13 20:48:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:48:48,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:48,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:57,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1778 states and 2690 transitions. [2024-11-13 20:48:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2690 transitions. [2024-11-13 20:48:57,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:48:57,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:57,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:59,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1793 states and 2712 transitions. [2024-11-13 20:48:59,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2712 transitions. [2024-11-13 20:48:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:48:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:59,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1808 states and 2740 transitions. [2024-11-13 20:49:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2740 transitions. [2024-11-13 20:49:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:49:02,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1816 states and 2750 transitions. [2024-11-13 20:49:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2750 transitions. [2024-11-13 20:49:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:49:03,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:03,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1819 states and 2754 transitions. [2024-11-13 20:49:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2754 transitions. [2024-11-13 20:49:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:49:03,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:09,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1852 states and 2796 transitions. [2024-11-13 20:49:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2796 transitions. [2024-11-13 20:49:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:49:09,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:09,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:49:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1861 states and 2807 transitions. [2024-11-13 20:49:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2807 transitions. [2024-11-13 20:49:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:49:10,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:49:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1866 states and 2812 transitions. [2024-11-13 20:49:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2812 transitions. [2024-11-13 20:49:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:49:11,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1886 states and 2844 transitions. [2024-11-13 20:49:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2844 transitions. [2024-11-13 20:49:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:49:19,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1906 states and 2870 transitions. [2024-11-13 20:49:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2870 transitions. [2024-11-13 20:49:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:49:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1919 states and 2886 transitions. [2024-11-13 20:49:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2886 transitions. [2024-11-13 20:49:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:49:24,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:49:25,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1920 states and 2886 transitions. [2024-11-13 20:49:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2886 transitions. [2024-11-13 20:49:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:49:25,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:49:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1923 states and 2890 transitions. [2024-11-13 20:49:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2890 transitions. [2024-11-13 20:49:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:49:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1960 states and 2945 transitions. [2024-11-13 20:49:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2945 transitions. [2024-11-13 20:49:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1994 states and 2997 transitions. [2024-11-13 20:49:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2997 transitions. [2024-11-13 20:49:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,819 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2004 states and 3013 transitions. [2024-11-13 20:49:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3013 transitions. [2024-11-13 20:49:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:48,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:51,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2037 states and 3051 transitions. [2024-11-13 20:49:51,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3051 transitions. [2024-11-13 20:49:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2059 states and 3078 transitions. [2024-11-13 20:49:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3078 transitions. [2024-11-13 20:49:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2079 states and 3100 transitions. [2024-11-13 20:49:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3100 transitions. [2024-11-13 20:49:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:58,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2094 states and 3115 transitions. [2024-11-13 20:49:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3115 transitions. [2024-11-13 20:49:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:50:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2097 states and 3118 transitions. [2024-11-13 20:50:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3118 transitions. [2024-11-13 20:50:01,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:50:01,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,305 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:50:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2112 states and 3132 transitions. [2024-11-13 20:50:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3132 transitions. [2024-11-13 20:50:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:50:02,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:10,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2141 states and 3174 transitions. [2024-11-13 20:50:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3174 transitions. [2024-11-13 20:50:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:50:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 2152 states and 3187 transitions. [2024-11-13 20:50:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3187 transitions. [2024-11-13 20:50:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:50:11,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,550 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2182 states and 3226 transitions. [2024-11-13 20:50:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3226 transitions. [2024-11-13 20:50:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:50:16,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2212 states and 3277 transitions. [2024-11-13 20:50:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3277 transitions. [2024-11-13 20:50:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:50:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2227 states and 3294 transitions. [2024-11-13 20:50:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3294 transitions. [2024-11-13 20:50:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:50:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2239 states and 3309 transitions. [2024-11-13 20:50:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 3309 transitions. [2024-11-13 20:50:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:50:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2302 states and 3388 transitions. [2024-11-13 20:50:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3388 transitions. [2024-11-13 20:50:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:50:42,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2364 states and 3478 transitions. [2024-11-13 20:50:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3478 transitions. [2024-11-13 20:50:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:50:58,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2393 states and 3517 transitions. [2024-11-13 20:51:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3517 transitions. [2024-11-13 20:51:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:51:06,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2403 states and 3529 transitions. [2024-11-13 20:51:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3529 transitions. [2024-11-13 20:51:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:51:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2425 states and 3555 transitions. [2024-11-13 20:51:13,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3555 transitions. [2024-11-13 20:51:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:51:13,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:15,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2430 states and 3560 transitions. [2024-11-13 20:51:15,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3560 transitions. [2024-11-13 20:51:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:51:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2445 states and 3574 transitions. [2024-11-13 20:51:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3574 transitions. [2024-11-13 20:51:17,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:51:17,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 2460 states and 3588 transitions. [2024-11-13 20:51:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3588 transitions. [2024-11-13 20:51:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:51:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2529 states and 3688 transitions. [2024-11-13 20:51:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3688 transitions. [2024-11-13 20:51:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:51:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2540 states and 3700 transitions. [2024-11-13 20:51:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3700 transitions. [2024-11-13 20:51:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:51:31,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 2547 states and 3707 transitions. [2024-11-13 20:51:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3707 transitions. [2024-11-13 20:51:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:51:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2557 states and 3716 transitions. [2024-11-13 20:51:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3716 transitions. [2024-11-13 20:51:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:51:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 2587 states and 3762 transitions. [2024-11-13 20:51:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 3762 transitions. [2024-11-13 20:51:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:51:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:53,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 2660 states and 3860 transitions. [2024-11-13 20:51:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 3860 transitions. [2024-11-13 20:51:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:51:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2689 states and 3897 transitions. [2024-11-13 20:52:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3897 transitions. [2024-11-13 20:52:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:52:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2691 states and 3901 transitions. [2024-11-13 20:52:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3901 transitions. [2024-11-13 20:52:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:52:03,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 2698 states and 3911 transitions. [2024-11-13 20:52:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3911 transitions. [2024-11-13 20:52:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:52:04,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2705 states and 3925 transitions. [2024-11-13 20:52:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3925 transitions. [2024-11-13 20:52:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:52:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 2717 states and 3940 transitions. [2024-11-13 20:52:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3940 transitions. [2024-11-13 20:52:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:52:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2794 states and 4038 transitions. [2024-11-13 20:52:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 4038 transitions. [2024-11-13 20:52:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:52:22,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2843 states and 4121 transitions. [2024-11-13 20:52:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 4121 transitions. [2024-11-13 20:52:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:52:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:52,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2894 states and 4186 transitions. [2024-11-13 20:52:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4186 transitions. [2024-11-13 20:52:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:52:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2940 states and 4244 transitions. [2024-11-13 20:53:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 4244 transitions. [2024-11-13 20:53:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:53:04,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2949 states and 4254 transitions. [2024-11-13 20:53:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4254 transitions. [2024-11-13 20:53:06,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:53:06,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2964 states and 4268 transitions. [2024-11-13 20:53:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 4268 transitions. [2024-11-13 20:53:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:53:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:10,388 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 2992 states and 4302 transitions. [2024-11-13 20:53:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 4302 transitions. [2024-11-13 20:53:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:53:16,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 3021 states and 4341 transitions. [2024-11-13 20:53:25,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 4341 transitions. [2024-11-13 20:53:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:53:25,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 3027 states and 4349 transitions. [2024-11-13 20:53:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 4349 transitions. [2024-11-13 20:53:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:53:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 3035 states and 4355 transitions. [2024-11-13 20:53:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 4355 transitions. [2024-11-13 20:53:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:53:32,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 3116 states and 4459 transitions. [2024-11-13 20:53:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 4459 transitions. [2024-11-13 20:53:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:53:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 3190 states and 4557 transitions. [2024-11-13 20:54:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 4557 transitions. [2024-11-13 20:54:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:54:20,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,324 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 3200 states and 4571 transitions. [2024-11-13 20:54:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 4571 transitions. [2024-11-13 20:54:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:54:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:28,859 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 3215 states and 4585 transitions. [2024-11-13 20:54:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 4585 transitions. [2024-11-13 20:54:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:54:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 3230 states and 4599 transitions. [2024-11-13 20:54:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 4599 transitions. [2024-11-13 20:54:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:54:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 3236 states and 4605 transitions. [2024-11-13 20:54:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 4605 transitions. [2024-11-13 20:54:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:54:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3238 states and 4608 transitions. [2024-11-13 20:54:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4608 transitions. [2024-11-13 20:54:36,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:54:36,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3243 states and 4617 transitions. [2024-11-13 20:54:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 4617 transitions. [2024-11-13 20:54:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:54:41,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:41,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3244 states and 4617 transitions. [2024-11-13 20:54:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3244 states and 4617 transitions. [2024-11-13 20:54:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:54:43,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:43,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat