./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label09.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_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/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_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label09.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/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_5a877988-8c68-4fa5-8ac4-5477750bb2f2/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 759500fc885fd8551afb1744440c02e812929b084934756d49ccfd6e6b033437 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:21:28,210 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:21:28,292 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:21:28,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:21:28,299 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:21:28,329 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:21:28,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:21:28,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:21:28,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:21:28,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:21:28,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:21:28,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:21:28,331 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:21:28,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:21:28,331 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:21:28,332 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:21:28,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:21:28,333 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:21:28,333 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:21:28,334 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:21:28,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:21:28,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:28,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:21:28,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:21:28,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:21:28,335 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:21:28,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:21:28,335 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_5a877988-8c68-4fa5-8ac4-5477750bb2f2/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 -> 759500fc885fd8551afb1744440c02e812929b084934756d49ccfd6e6b033437 [2024-11-13 23:21:28,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:21:28,731 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:21:28,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:21:28,736 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:21:28,736 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:21:28,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label09.c Unable to find full path for "g++" [2024-11-13 23:21:31,009 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:21:31,648 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:21:31,649 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/sv-benchmarks/c/eca-rers2012/Problem03_label09.c [2024-11-13 23:21:31,668 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/data/b8570a1bd/7f9106c4b90f4fcbbee4ed3f0cdbef61/FLAGe0bc2326b [2024-11-13 23:21:31,692 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/data/b8570a1bd/7f9106c4b90f4fcbbee4ed3f0cdbef61 [2024-11-13 23:21:31,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:21:31,701 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:21:31,703 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:31,704 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:21:31,711 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:21:31,712 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:21:31" (1/1) ... [2024-11-13 23:21:31,715 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71135f6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:31, skipping insertion in model container [2024-11-13 23:21:31,715 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:21:31" (1/1) ... [2024-11-13 23:21:31,819 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:21:32,435 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_5a877988-8c68-4fa5-8ac4-5477750bb2f2/sv-benchmarks/c/eca-rers2012/Problem03_label09.c[54191,54204] [2024-11-13 23:21:32,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:32,511 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:21:32,859 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_5a877988-8c68-4fa5-8ac4-5477750bb2f2/sv-benchmarks/c/eca-rers2012/Problem03_label09.c[54191,54204] [2024-11-13 23:21:32,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:32,924 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:21:32,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32 WrapperNode [2024-11-13 23:21:32,925 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:32,926 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:32,926 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:21:32,926 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:21:32,939 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:32,984 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,132 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 23:21:33,133 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:33,134 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:21:33,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:21:33,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:21:33,144 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,167 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,168 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,254 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,276 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,293 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,309 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:21:33,330 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:21:33,333 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:21:33,333 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:21:33,334 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:32" (1/1) ... [2024-11-13 23:21:33,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:33,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:21:33,383 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:21:33,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a877988-8c68-4fa5-8ac4-5477750bb2f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:21:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:21:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:21:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:21:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:21:33,559 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:21:33,562 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:21:36,741 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 23:21:36,741 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:21:37,334 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:21:37,337 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:21:37,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:37 BoogieIcfgContainer [2024-11-13 23:21:37,338 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:21:37,339 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:21:37,339 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:21:37,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:21:37,353 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:37" (1/1) ... [2024-11-13 23:21:37,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:21:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 23:21:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 23:21:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:21:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:39,204 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 23:21:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-13 23:21:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-13 23:21:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:21:40,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-13 23:21:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-13 23:21:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:21:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:42,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:42,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:42,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-13 23:21:42,425 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-13 23:21:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:21:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-13 23:21:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-13 23:21:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:21:43,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,931 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 23:21:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-13 23:21:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-13 23:21:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:21:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:47,365 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 23:21:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 453 states and 878 transitions. [2024-11-13 23:21:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 878 transitions. [2024-11-13 23:21:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:21:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 455 states and 881 transitions. [2024-11-13 23:21:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 881 transitions. [2024-11-13 23:21:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:21:48,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:48,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 897 transitions. [2024-11-13 23:21:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 897 transitions. [2024-11-13 23:21:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:21:50,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:50,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 474 states and 935 transitions. [2024-11-13 23:21:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 935 transitions. [2024-11-13 23:21:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:21:52,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:52,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 477 states and 939 transitions. [2024-11-13 23:21:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 939 transitions. [2024-11-13 23:21:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:21:53,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:53,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:53,548 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:54,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 482 states and 947 transitions. [2024-11-13 23:21:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 947 transitions. [2024-11-13 23:21:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:21:54,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 487 states and 966 transitions. [2024-11-13 23:21:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 966 transitions. [2024-11-13 23:21:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:21:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 491 states and 972 transitions. [2024-11-13 23:21:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 972 transitions. [2024-11-13 23:21:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:21:56,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 494 states and 976 transitions. [2024-11-13 23:21:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 976 transitions. [2024-11-13 23:21:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:21:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 505 states and 997 transitions. [2024-11-13 23:21:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 997 transitions. [2024-11-13 23:21:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:21:58,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 514 states and 1012 transitions. [2024-11-13 23:22:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1012 transitions. [2024-11-13 23:22:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:22:00,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:00,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:00,263 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 23:22:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 656 states and 1194 transitions. [2024-11-13 23:22:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1194 transitions. [2024-11-13 23:22:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:22:02,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 657 states and 1195 transitions. [2024-11-13 23:22:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1195 transitions. [2024-11-13 23:22:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:03,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:03,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:04,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 660 states and 1219 transitions. [2024-11-13 23:22:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1219 transitions. [2024-11-13 23:22:04,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 668 states and 1234 transitions. [2024-11-13 23:22:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1234 transitions. [2024-11-13 23:22:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:06,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 672 states and 1241 transitions. [2024-11-13 23:22:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1241 transitions. [2024-11-13 23:22:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 675 states and 1246 transitions. [2024-11-13 23:22:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1246 transitions. [2024-11-13 23:22:07,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:07,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:08,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 676 states and 1248 transitions. [2024-11-13 23:22:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1248 transitions. [2024-11-13 23:22:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:08,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 679 states and 1252 transitions. [2024-11-13 23:22:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1252 transitions. [2024-11-13 23:22:09,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:22:09,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 688 states and 1265 transitions. [2024-11-13 23:22:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1265 transitions. [2024-11-13 23:22:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:22:10,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 705 states and 1291 transitions. [2024-11-13 23:22:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1291 transitions. [2024-11-13 23:22:12,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:12,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:12,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 713 states and 1325 transitions. [2024-11-13 23:22:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1325 transitions. [2024-11-13 23:22:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 715 states and 1331 transitions. [2024-11-13 23:22:15,719 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1331 transitions. [2024-11-13 23:22:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:15,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 717 states and 1336 transitions. [2024-11-13 23:22:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1336 transitions. [2024-11-13 23:22:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 724 states and 1351 transitions. [2024-11-13 23:22:17,567 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1351 transitions. [2024-11-13 23:22:17,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:17,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 725 states and 1351 transitions. [2024-11-13 23:22:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1351 transitions. [2024-11-13 23:22:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:18,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 736 states and 1366 transitions. [2024-11-13 23:22:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1366 transitions. [2024-11-13 23:22:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 739 states and 1369 transitions. [2024-11-13 23:22:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1369 transitions. [2024-11-13 23:22:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:22:19,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 749 states and 1385 transitions. [2024-11-13 23:22:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1385 transitions. [2024-11-13 23:22:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:22,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,336 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 23:22:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 758 states and 1401 transitions. [2024-11-13 23:22:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1401 transitions. [2024-11-13 23:22:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,124 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 23:22:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 765 states and 1415 transitions. [2024-11-13 23:22:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1415 transitions. [2024-11-13 23:22:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:25,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,978 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 23:22:27,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 770 states and 1423 transitions. [2024-11-13 23:22:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1423 transitions. [2024-11-13 23:22:27,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:27,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,129 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 23:22:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 772 states and 1424 transitions. [2024-11-13 23:22:27,528 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1424 transitions. [2024-11-13 23:22:27,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:27,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,641 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 23:22:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 774 states and 1427 transitions. [2024-11-13 23:22:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1427 transitions. [2024-11-13 23:22:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,460 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 23:22:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 778 states and 1433 transitions. [2024-11-13 23:22:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1433 transitions. [2024-11-13 23:22:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,696 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 23:22:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 780 states and 1434 transitions. [2024-11-13 23:22:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1434 transitions. [2024-11-13 23:22:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:22:29,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,884 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 23:22:30,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 789 states and 1445 transitions. [2024-11-13 23:22:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1445 transitions. [2024-11-13 23:22:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:22:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,528 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 23:22:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 790 states and 1448 transitions. [2024-11-13 23:22:30,656 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1448 transitions. [2024-11-13 23:22:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:22:30,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,862 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 23:22:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 791 states and 1449 transitions. [2024-11-13 23:22:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1449 transitions. [2024-11-13 23:22:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:22:30,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,197 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 795 states and 1457 transitions. [2024-11-13 23:22:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1457 transitions. [2024-11-13 23:22:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:22:32,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,642 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 798 states and 1461 transitions. [2024-11-13 23:22:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1461 transitions. [2024-11-13 23:22:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:22:33,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 804 states and 1469 transitions. [2024-11-13 23:22:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1469 transitions. [2024-11-13 23:22:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:22:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 805 states and 1470 transitions. [2024-11-13 23:22:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1470 transitions. [2024-11-13 23:22:34,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:22:34,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 818 states and 1487 transitions. [2024-11-13 23:22:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1487 transitions. [2024-11-13 23:22:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:35,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 828 states and 1535 transitions. [2024-11-13 23:22:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1535 transitions. [2024-11-13 23:22:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 842 states and 1565 transitions. [2024-11-13 23:22:41,093 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1565 transitions. [2024-11-13 23:22:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:41,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 856 states and 1583 transitions. [2024-11-13 23:22:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1583 transitions. [2024-11-13 23:22:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:43,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 860 states and 1586 transitions. [2024-11-13 23:22:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1586 transitions. [2024-11-13 23:22:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:44,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 864 states and 1590 transitions. [2024-11-13 23:22:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1590 transitions. [2024-11-13 23:22:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:46,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 866 states and 1593 transitions. [2024-11-13 23:22:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1593 transitions. [2024-11-13 23:22:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:22:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 868 states and 1598 transitions. [2024-11-13 23:22:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1598 transitions. [2024-11-13 23:22:48,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:22:48,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 869 states and 1599 transitions. [2024-11-13 23:22:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1599 transitions. [2024-11-13 23:22:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:22:48,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 878 states and 1616 transitions. [2024-11-13 23:22:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1616 transitions. [2024-11-13 23:22:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:22:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 904 states and 1808 transitions. [2024-11-13 23:22:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1808 transitions. [2024-11-13 23:22:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:22:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 918 states and 1944 transitions. [2024-11-13 23:22:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1944 transitions. [2024-11-13 23:22:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:22:58,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 940 states and 2054 transitions. [2024-11-13 23:23:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2054 transitions. [2024-11-13 23:23:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:23:01,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:23:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 955 states and 2104 transitions. [2024-11-13 23:23:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2104 transitions. [2024-11-13 23:23:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,481 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 985 states and 2170 transitions. [2024-11-13 23:23:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2170 transitions. [2024-11-13 23:23:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:12,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1008 states and 2202 transitions. [2024-11-13 23:23:15,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2202 transitions. [2024-11-13 23:23:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:15,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1018 states and 2215 transitions. [2024-11-13 23:23:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2215 transitions. [2024-11-13 23:23:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:19,781 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1021 states and 2217 transitions. [2024-11-13 23:23:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2217 transitions. [2024-11-13 23:23:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1023 states and 2219 transitions. [2024-11-13 23:23:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2219 transitions. [2024-11-13 23:23:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:21,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1026 states and 2222 transitions. [2024-11-13 23:23:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2222 transitions. [2024-11-13 23:23:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:23,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1028 states and 2225 transitions. [2024-11-13 23:23:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2225 transitions. [2024-11-13 23:23:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,930 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:23:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1044 states and 2251 transitions. [2024-11-13 23:23:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2251 transitions. [2024-11-13 23:23:26,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:23:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1056 states and 2355 transitions. [2024-11-13 23:23:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2355 transitions. [2024-11-13 23:23:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:23:27,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,953 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 23:23:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1068 states and 2391 transitions. [2024-11-13 23:23:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2391 transitions. [2024-11-13 23:23:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:23:28,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1093 states and 2446 transitions. [2024-11-13 23:23:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2446 transitions. [2024-11-13 23:23:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:23:34,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:23:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1111 states and 2488 transitions. [2024-11-13 23:23:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2488 transitions. [2024-11-13 23:23:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:23:36,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1132 states and 2540 transitions. [2024-11-13 23:23:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2540 transitions. [2024-11-13 23:23:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:23:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,450 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 23:23:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1144 states and 2562 transitions. [2024-11-13 23:23:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2562 transitions. [2024-11-13 23:23:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:23:42,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,512 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 23:23:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1162 states and 2596 transitions. [2024-11-13 23:23:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2596 transitions. [2024-11-13 23:23:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:23:44,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:23:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1186 states and 2634 transitions. [2024-11-13 23:23:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2634 transitions. [2024-11-13 23:23:49,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:23:49,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1208 states and 2685 transitions. [2024-11-13 23:23:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2685 transitions. [2024-11-13 23:23:52,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:23:52,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1235 states and 2725 transitions. [2024-11-13 23:23:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2725 transitions. [2024-11-13 23:23:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:23:57,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1248 states and 2750 transitions. [2024-11-13 23:23:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2750 transitions. [2024-11-13 23:23:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:23:59,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:59,957 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:00,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1261 states and 2770 transitions. [2024-11-13 23:24:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2770 transitions. [2024-11-13 23:24:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:24:00,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1266 states and 2776 transitions. [2024-11-13 23:24:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2776 transitions. [2024-11-13 23:24:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:24:01,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:03,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1280 states and 2802 transitions. [2024-11-13 23:24:03,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2802 transitions. [2024-11-13 23:24:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:24:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1294 states and 2837 transitions. [2024-11-13 23:24:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2837 transitions. [2024-11-13 23:24:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:24:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,750 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:06,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1302 states and 2856 transitions. [2024-11-13 23:24:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2856 transitions. [2024-11-13 23:24:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:24:06,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1307 states and 2860 transitions. [2024-11-13 23:24:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2860 transitions. [2024-11-13 23:24:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:24:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1312 states and 2864 transitions. [2024-11-13 23:24:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2864 transitions. [2024-11-13 23:24:08,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:24:08,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:08,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:24:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1341 states and 2910 transitions. [2024-11-13 23:24:14,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2910 transitions. [2024-11-13 23:24:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:24:14,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1351 states and 2922 transitions. [2024-11-13 23:24:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2922 transitions. [2024-11-13 23:24:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:24:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1359 states and 2933 transitions. [2024-11-13 23:24:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2933 transitions. [2024-11-13 23:24:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:24:18,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:18,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1362 states and 2936 transitions. [2024-11-13 23:24:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2936 transitions. [2024-11-13 23:24:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:24:19,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1363 states and 2936 transitions. [2024-11-13 23:24:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2936 transitions. [2024-11-13 23:24:19,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:24:19,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1364 states and 2936 transitions. [2024-11-13 23:24:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2936 transitions. [2024-11-13 23:24:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:24:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:20,387 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:21,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1365 states and 2938 transitions. [2024-11-13 23:24:21,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2938 transitions. [2024-11-13 23:24:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:24:21,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,214 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1383 states and 2969 transitions. [2024-11-13 23:24:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2969 transitions. [2024-11-13 23:24:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:24:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1387 states and 2974 transitions. [2024-11-13 23:24:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2974 transitions. [2024-11-13 23:24:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:24:26,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1391 states and 2981 transitions. [2024-11-13 23:24:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2981 transitions. [2024-11-13 23:24:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:24:28,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1392 states and 2984 transitions. [2024-11-13 23:24:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2984 transitions. [2024-11-13 23:24:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:24:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1406 states and 3003 transitions. [2024-11-13 23:24:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3003 transitions. [2024-11-13 23:24:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:24:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,928 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1420 states and 3030 transitions. [2024-11-13 23:24:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3030 transitions. [2024-11-13 23:24:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1430 states and 3042 transitions. [2024-11-13 23:24:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3042 transitions. [2024-11-13 23:24:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:40,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,712 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 23:24:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1452 states and 3082 transitions. [2024-11-13 23:24:44,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3082 transitions. [2024-11-13 23:24:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:44,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:44,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:44,632 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 23:24:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1464 states and 3099 transitions. [2024-11-13 23:24:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3099 transitions. [2024-11-13 23:24:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:44,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:47,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1473 states and 3113 transitions. [2024-11-13 23:24:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3113 transitions. [2024-11-13 23:24:47,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:47,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1479 states and 3122 transitions. [2024-11-13 23:24:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3122 transitions. [2024-11-13 23:24:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:49,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,080 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 23:24:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1490 states and 3140 transitions. [2024-11-13 23:24:51,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3140 transitions. [2024-11-13 23:24:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:51,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,017 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 23:24:52,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1491 states and 3143 transitions. [2024-11-13 23:24:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3143 transitions. [2024-11-13 23:24:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:52,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:54,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1497 states and 3152 transitions. [2024-11-13 23:24:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3152 transitions. [2024-11-13 23:24:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:54,912 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 23:24:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1504 states and 3158 transitions. [2024-11-13 23:24:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3158 transitions. [2024-11-13 23:24:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:55,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:55,142 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 23:24:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1511 states and 3165 transitions. [2024-11-13 23:24:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3165 transitions. [2024-11-13 23:24:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:24:56,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:05,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1544 states and 3212 transitions. [2024-11-13 23:25:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3212 transitions. [2024-11-13 23:25:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:25:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1546 states and 3215 transitions. [2024-11-13 23:25:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3215 transitions. [2024-11-13 23:25:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1574 states and 3258 transitions. [2024-11-13 23:25:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3258 transitions. [2024-11-13 23:25:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:11,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:22,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:22,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1601 states and 3312 transitions. [2024-11-13 23:25:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3312 transitions. [2024-11-13 23:25:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:22,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1622 states and 3338 transitions. [2024-11-13 23:25:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3338 transitions. [2024-11-13 23:25:28,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:28,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1631 states and 3347 transitions. [2024-11-13 23:25:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3347 transitions. [2024-11-13 23:25:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:32,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,914 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1640 states and 3359 transitions. [2024-11-13 23:25:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3359 transitions. [2024-11-13 23:25:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:35,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1649 states and 3371 transitions. [2024-11-13 23:25:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3371 transitions. [2024-11-13 23:25:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:37,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1651 states and 3373 transitions. [2024-11-13 23:25:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3373 transitions. [2024-11-13 23:25:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:25:38,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,829 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:25:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1665 states and 3390 transitions. [2024-11-13 23:25:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3390 transitions. [2024-11-13 23:25:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:25:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:25:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1695 states and 3437 transitions. [2024-11-13 23:25:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3437 transitions. [2024-11-13 23:25:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:25:49,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1724 states and 3490 transitions. [2024-11-13 23:26:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3490 transitions. [2024-11-13 23:26:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1744 states and 3521 transitions. [2024-11-13 23:26:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3521 transitions. [2024-11-13 23:26:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:10,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:11,030 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1753 states and 3536 transitions. [2024-11-13 23:26:15,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3536 transitions. [2024-11-13 23:26:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:15,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,722 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1759 states and 3542 transitions. [2024-11-13 23:26:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3542 transitions. [2024-11-13 23:26:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:18,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:22,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1770 states and 3557 transitions. [2024-11-13 23:26:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3557 transitions. [2024-11-13 23:26:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1781 states and 3572 transitions. [2024-11-13 23:26:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3572 transitions. [2024-11-13 23:26:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1783 states and 3574 transitions. [2024-11-13 23:26:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3574 transitions. [2024-11-13 23:26:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:26:27,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,868 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:29,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1785 states and 3576 transitions. [2024-11-13 23:26:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3576 transitions. [2024-11-13 23:26:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:26:29,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:26:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1800 states and 3597 transitions. [2024-11-13 23:26:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3597 transitions. [2024-11-13 23:26:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:26:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1828 states and 3646 transitions. [2024-11-13 23:26:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3646 transitions. [2024-11-13 23:26:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:26:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1849 states and 3670 transitions. [2024-11-13 23:26:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3670 transitions. [2024-11-13 23:26:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:26:47,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1871 states and 3695 transitions. [2024-11-13 23:26:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3695 transitions. [2024-11-13 23:26:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:26:57,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1887 states and 3722 transitions. [2024-11-13 23:27:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3722 transitions. [2024-11-13 23:27:05,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:27:05,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:05,982 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1891 states and 3728 transitions. [2024-11-13 23:27:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3728 transitions. [2024-11-13 23:27:08,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:27:08,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1895 states and 3733 transitions. [2024-11-13 23:27:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3733 transitions. [2024-11-13 23:27:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:27:11,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:11,332 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1897 states and 3734 transitions. [2024-11-13 23:27:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3734 transitions. [2024-11-13 23:27:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:27:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1921 states and 3765 transitions. [2024-11-13 23:27:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3765 transitions. [2024-11-13 23:27:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:18,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1931 states and 3779 transitions. [2024-11-13 23:27:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3779 transitions. [2024-11-13 23:27:24,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:24,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1953 states and 3811 transitions. [2024-11-13 23:27:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3811 transitions. [2024-11-13 23:27:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1954 states and 3814 transitions. [2024-11-13 23:27:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3814 transitions. [2024-11-13 23:27:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:39,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1965 states and 3834 transitions. [2024-11-13 23:27:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3834 transitions. [2024-11-13 23:27:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1970 states and 3842 transitions. [2024-11-13 23:27:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3842 transitions. [2024-11-13 23:27:43,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:43,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1971 states and 3843 transitions. [2024-11-13 23:27:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3843 transitions. [2024-11-13 23:27:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:44,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1979 states and 3853 transitions. [2024-11-13 23:27:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3853 transitions. [2024-11-13 23:27:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:48,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:48,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:27:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1982 states and 3856 transitions. [2024-11-13 23:27:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3856 transitions. [2024-11-13 23:27:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:27:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:28:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2020 states and 3916 transitions. [2024-11-13 23:28:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3916 transitions. [2024-11-13 23:28:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:28:03,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2025 states and 3921 transitions. [2024-11-13 23:28:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3921 transitions. [2024-11-13 23:28:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:03,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:03,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2054 states and 3960 transitions. [2024-11-13 23:28:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3960 transitions. [2024-11-13 23:28:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2061 states and 3972 transitions. [2024-11-13 23:28:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3972 transitions. [2024-11-13 23:28:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:11,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:28:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 2062 states and 3973 transitions. [2024-11-13 23:28:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3973 transitions. [2024-11-13 23:28:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:15,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:15,256 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2063 states and 3976 transitions. [2024-11-13 23:28:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3976 transitions. [2024-11-13 23:28:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:16,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:18,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2070 states and 3985 transitions. [2024-11-13 23:28:18,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3985 transitions. [2024-11-13 23:28:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:18,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2098 states and 4031 transitions. [2024-11-13 23:28:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4031 transitions. [2024-11-13 23:28:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:28:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2099 states and 4032 transitions. [2024-11-13 23:28:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4032 transitions. [2024-11-13 23:28:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:34,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:34,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2110 states and 4045 transitions. [2024-11-13 23:28:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 4045 transitions. [2024-11-13 23:28:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2111 states and 4045 transitions. [2024-11-13 23:28:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4045 transitions. [2024-11-13 23:28:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:41,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2114 states and 4047 transitions. [2024-11-13 23:28:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4047 transitions. [2024-11-13 23:28:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:41,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:28:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2115 states and 4048 transitions. [2024-11-13 23:28:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4048 transitions. [2024-11-13 23:28:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2119 states and 4052 transitions. [2024-11-13 23:28:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4052 transitions. [2024-11-13 23:28:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2127 states and 4061 transitions. [2024-11-13 23:28:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4061 transitions. [2024-11-13 23:28:50,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:50,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:50,467 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 2131 states and 4064 transitions. [2024-11-13 23:28:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4064 transitions. [2024-11-13 23:28:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:52,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2141 states and 4083 transitions. [2024-11-13 23:28:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4083 transitions. [2024-11-13 23:28:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:57,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:28:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:58,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2142 states and 4085 transitions. [2024-11-13 23:28:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4085 transitions. [2024-11-13 23:28:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:28:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:29:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2151 states and 4098 transitions. [2024-11-13 23:29:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4098 transitions. [2024-11-13 23:29:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:29:05,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:05,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:09,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:09,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2155 states and 4104 transitions. [2024-11-13 23:29:09,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4104 transitions. [2024-11-13 23:29:09,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:29:09,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:09,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2157 states and 4106 transitions. [2024-11-13 23:29:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4106 transitions. [2024-11-13 23:29:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:29:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2160 states and 4109 transitions. [2024-11-13 23:29:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 4109 transitions. [2024-11-13 23:29:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:29:11,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.