./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.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_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/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_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/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_c0aeff8a-b6c9-49dd-88fc-25d84c446902/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 c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:49:25,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:49:25,141 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:49:25,152 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:49:25,152 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:49:25,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:49:25,173 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:49:25,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:49:25,174 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:49:25,174 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:49:25,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:49:25,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:49:25,174 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:49:25,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:49:25,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:49:25,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:49:25,175 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:49:25,175 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:49:25,175 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:49:25,176 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:49:25,176 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:49:25,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:49:25,178 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:49:25,178 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:49:25,178 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:49:25,178 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:49:25,178 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:49:25,178 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:25,179 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:49:25,179 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:49:25,179 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:49:25,179 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:49:25,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:49:25,179 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_c0aeff8a-b6c9-49dd-88fc-25d84c446902/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 -> c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78 [2024-11-13 20:49:25,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:49:25,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:49:25,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:49:25,484 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:49:25,484 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:49:25,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c Unable to find full path for "g++" [2024-11-13 20:49:27,301 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:49:27,676 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:49:27,682 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c [2024-11-13 20:49:27,708 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/data/38c16ba23/a2b8af8f61e04a28aeaff2232f472c76/FLAG647e3b807 [2024-11-13 20:49:27,732 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/data/38c16ba23/a2b8af8f61e04a28aeaff2232f472c76 [2024-11-13 20:49:27,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:49:27,739 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:49:27,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:27,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:49:27,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:49:27,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:27" (1/1) ... [2024-11-13 20:49:27,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3304f2d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:27, skipping insertion in model container [2024-11-13 20:49:27,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:27" (1/1) ... [2024-11-13 20:49:27,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:49:27,987 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_c0aeff8a-b6c9-49dd-88fc-25d84c446902/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c[646,659] [2024-11-13 20:49:28,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:28,142 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:49:28,150 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_c0aeff8a-b6c9-49dd-88fc-25d84c446902/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c[646,659] [2024-11-13 20:49:28,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:28,239 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:49:28,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28 WrapperNode [2024-11-13 20:49:28,239 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:28,240 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:28,241 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:49:28,241 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:49:28,247 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,300 INFO L138 Inliner]: procedures = 19, calls = 18, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 834 [2024-11-13 20:49:28,300 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:28,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:49:28,301 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:49:28,301 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:49:28,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,321 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,338 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,340 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:49:28,345 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:49:28,345 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:49:28,345 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:49:28,346 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:28" (1/1) ... [2024-11-13 20:49:28,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:28,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:49:28,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:49:28,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0aeff8a-b6c9-49dd-88fc-25d84c446902/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:49:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:49:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:49:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 20:49:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 20:49:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:49:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:49:28,534 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:49:28,536 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:49:29,451 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 20:49:29,451 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:49:29,686 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:49:29,686 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 20:49:29,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:29 BoogieIcfgContainer [2024-11-13 20:49:29,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:49:29,687 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:49:29,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:49:29,697 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:49:29,697 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:29" (1/1) ... [2024-11-13 20:49:29,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:49:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 225 states and 396 transitions. [2024-11-13 20:49:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 396 transitions. [2024-11-13 20:49:29,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:49:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 223 states and 383 transitions. [2024-11-13 20:49:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 383 transitions. [2024-11-13 20:49:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:49:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 222 states and 379 transitions. [2024-11-13 20:49:30,296 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 379 transitions. [2024-11-13 20:49:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:49:30,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 221 states and 376 transitions. [2024-11-13 20:49:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 376 transitions. [2024-11-13 20:49:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:49:30,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 220 states and 373 transitions. [2024-11-13 20:49:30,546 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 373 transitions. [2024-11-13 20:49:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:49:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 219 states and 370 transitions. [2024-11-13 20:49:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 370 transitions. [2024-11-13 20:49:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:49:30,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 220 states and 371 transitions. [2024-11-13 20:49:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 371 transitions. [2024-11-13 20:49:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:49:30,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 227 states and 387 transitions. [2024-11-13 20:49:30,921 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 387 transitions. [2024-11-13 20:49:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:49:30,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 225 states and 381 transitions. [2024-11-13 20:49:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 381 transitions. [2024-11-13 20:49:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:49:31,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 236 states and 408 transitions. [2024-11-13 20:49:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 408 transitions. [2024-11-13 20:49:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:49:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 239 states and 414 transitions. [2024-11-13 20:49:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 414 transitions. [2024-11-13 20:49:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:49:32,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 247 states and 435 transitions. [2024-11-13 20:49:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 435 transitions. [2024-11-13 20:49:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:49:32,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,149 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 20:49:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 253 states and 447 transitions. [2024-11-13 20:49:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 447 transitions. [2024-11-13 20:49:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:49:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 255 states and 451 transitions. [2024-11-13 20:49:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 451 transitions. [2024-11-13 20:49:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:49:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 255 states and 449 transitions. [2024-11-13 20:49:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 449 transitions. [2024-11-13 20:49:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:49:34,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,220 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 20:49:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 257 states and 452 transitions. [2024-11-13 20:49:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 452 transitions. [2024-11-13 20:49:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:49:34,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 268 states and 474 transitions. [2024-11-13 20:49:35,045 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 474 transitions. [2024-11-13 20:49:35,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:49:35,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 270 states and 477 transitions. [2024-11-13 20:49:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 477 transitions. [2024-11-13 20:49:35,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:49:35,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:35,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 270 states and 476 transitions. [2024-11-13 20:49:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 476 transitions. [2024-11-13 20:49:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:35,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 279 states and 490 transitions. [2024-11-13 20:49:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 490 transitions. [2024-11-13 20:49:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 289 states and 502 transitions. [2024-11-13 20:49:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 502 transitions. [2024-11-13 20:49:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:36,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,786 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 20:49:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 289 states and 501 transitions. [2024-11-13 20:49:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 501 transitions. [2024-11-13 20:49:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 294 states and 509 transitions. [2024-11-13 20:49:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 509 transitions. [2024-11-13 20:49:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 305 states and 523 transitions. [2024-11-13 20:49:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 523 transitions. [2024-11-13 20:49:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:37,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,819 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 20:49:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 310 states and 532 transitions. [2024-11-13 20:49:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 532 transitions. [2024-11-13 20:49:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,986 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 20:49:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 315 states and 544 transitions. [2024-11-13 20:49:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 544 transitions. [2024-11-13 20:49:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:38,783 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 20:49:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 317 states and 548 transitions. [2024-11-13 20:49:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 548 transitions. [2024-11-13 20:49:38,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:38,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:38,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 329 states and 564 transitions. [2024-11-13 20:49:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 564 transitions. [2024-11-13 20:49:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,076 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 20:49:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 334 states and 575 transitions. [2024-11-13 20:49:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 575 transitions. [2024-11-13 20:49:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:49:40,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 347 states and 593 transitions. [2024-11-13 20:49:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 593 transitions. [2024-11-13 20:49:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:49:42,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 349 states and 596 transitions. [2024-11-13 20:49:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 596 transitions. [2024-11-13 20:49:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:42,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 363 states and 616 transitions. [2024-11-13 20:49:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 616 transitions. [2024-11-13 20:49:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:43,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 389 states and 668 transitions. [2024-11-13 20:49:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 668 transitions. [2024-11-13 20:49:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:46,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 406 states and 701 transitions. [2024-11-13 20:49:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 701 transitions. [2024-11-13 20:49:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:49,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:49,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 407 states and 703 transitions. [2024-11-13 20:49:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 703 transitions. [2024-11-13 20:49:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:49,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 408 states and 705 transitions. [2024-11-13 20:49:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 705 transitions. [2024-11-13 20:49:50,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:50,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,167 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 409 states and 707 transitions. [2024-11-13 20:49:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 707 transitions. [2024-11-13 20:49:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:49:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:49:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 410 states and 708 transitions. [2024-11-13 20:49:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 708 transitions. [2024-11-13 20:49:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:49:50,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:49:50,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 411 states and 709 transitions. [2024-11-13 20:49:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 709 transitions. [2024-11-13 20:49:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:49:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:49:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 412 states and 710 transitions. [2024-11-13 20:49:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 710 transitions. [2024-11-13 20:49:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:49:50,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 421 states and 727 transitions. [2024-11-13 20:49:52,020 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 727 transitions. [2024-11-13 20:49:52,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:49:52,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 425 states and 734 transitions. [2024-11-13 20:49:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 734 transitions. [2024-11-13 20:49:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:49:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,437 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 429 states and 741 transitions. [2024-11-13 20:49:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 741 transitions. [2024-11-13 20:49:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:49:52,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:52,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 431 states and 744 transitions. [2024-11-13 20:49:52,910 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 744 transitions. [2024-11-13 20:49:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:49:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 436 states and 753 transitions. [2024-11-13 20:49:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 753 transitions. [2024-11-13 20:49:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:49:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 445 states and 775 transitions. [2024-11-13 20:49:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 775 transitions. [2024-11-13 20:49:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:54,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 467 states and 817 transitions. [2024-11-13 20:49:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 817 transitions. [2024-11-13 20:49:58,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:58,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 468 states and 819 transitions. [2024-11-13 20:49:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 819 transitions. [2024-11-13 20:49:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:58,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 471 states and 824 transitions. [2024-11-13 20:49:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 824 transitions. [2024-11-13 20:49:58,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:58,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 472 states and 825 transitions. [2024-11-13 20:49:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 825 transitions. [2024-11-13 20:49:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 473 states and 826 transitions. [2024-11-13 20:49:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 826 transitions. [2024-11-13 20:49:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 474 states and 827 transitions. [2024-11-13 20:49:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 827 transitions. [2024-11-13 20:49:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:49:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 512 states and 901 transitions. [2024-11-13 20:50:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 901 transitions. [2024-11-13 20:50:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:05,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 513 states and 902 transitions. [2024-11-13 20:50:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 902 transitions. [2024-11-13 20:50:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,402 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 20:50:09,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 531 states and 937 transitions. [2024-11-13 20:50:09,458 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 937 transitions. [2024-11-13 20:50:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:09,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 541 states and 954 transitions. [2024-11-13 20:50:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 954 transitions. [2024-11-13 20:50:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:10,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 545 states and 962 transitions. [2024-11-13 20:50:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 962 transitions. [2024-11-13 20:50:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:11,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 549 states and 982 transitions. [2024-11-13 20:50:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 982 transitions. [2024-11-13 20:50:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 550 states and 986 transitions. [2024-11-13 20:50:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 986 transitions. [2024-11-13 20:50:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:12,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 551 states and 988 transitions. [2024-11-13 20:50:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 988 transitions. [2024-11-13 20:50:12,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:50:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 552 states and 989 transitions. [2024-11-13 20:50:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 989 transitions. [2024-11-13 20:50:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 555 states and 1000 transitions. [2024-11-13 20:50:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1000 transitions. [2024-11-13 20:50:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:13,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 557 states and 1003 transitions. [2024-11-13 20:50:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1003 transitions. [2024-11-13 20:50:13,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 569 states and 1027 transitions. [2024-11-13 20:50:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1027 transitions. [2024-11-13 20:50:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 598 states and 1092 transitions. [2024-11-13 20:50:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1092 transitions. [2024-11-13 20:50:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:23,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 599 states and 1094 transitions. [2024-11-13 20:50:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1094 transitions. [2024-11-13 20:50:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:23,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 601 states and 1099 transitions. [2024-11-13 20:50:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1099 transitions. [2024-11-13 20:50:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 601 states and 1092 transitions. [2024-11-13 20:50:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1092 transitions. [2024-11-13 20:50:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:50:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 605 states and 1104 transitions. [2024-11-13 20:50:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1104 transitions. [2024-11-13 20:50:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:26,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:26,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:50:26,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 607 states and 1108 transitions. [2024-11-13 20:50:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1108 transitions. [2024-11-13 20:50:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:26,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 645 states and 1182 transitions. [2024-11-13 20:50:37,731 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1182 transitions. [2024-11-13 20:50:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:50:37,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:50:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 649 states and 1188 transitions. [2024-11-13 20:50:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1188 transitions. [2024-11-13 20:50:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:38,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:50:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 653 states and 1197 transitions. [2024-11-13 20:50:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1197 transitions. [2024-11-13 20:50:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:50:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 655 states and 1201 transitions. [2024-11-13 20:50:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1201 transitions. [2024-11-13 20:50:40,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:50:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 657 states and 1204 transitions. [2024-11-13 20:50:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1204 transitions. [2024-11-13 20:50:40,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:40,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:41,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 666 states and 1219 transitions. [2024-11-13 20:50:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1219 transitions. [2024-11-13 20:50:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:41,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:50:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 667 states and 1220 transitions. [2024-11-13 20:50:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1220 transitions. [2024-11-13 20:50:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:41,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:50:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 668 states and 1221 transitions. [2024-11-13 20:50:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1221 transitions. [2024-11-13 20:50:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:50:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 679 states and 1244 transitions. [2024-11-13 20:50:45,598 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1244 transitions. [2024-11-13 20:50:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:50:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 683 states and 1253 transitions. [2024-11-13 20:50:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1253 transitions. [2024-11-13 20:50:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:50:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 687 states and 1262 transitions. [2024-11-13 20:50:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1262 transitions. [2024-11-13 20:50:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 689 states and 1267 transitions. [2024-11-13 20:50:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1267 transitions. [2024-11-13 20:50:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 692 states and 1272 transitions. [2024-11-13 20:50:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1272 transitions. [2024-11-13 20:50:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,726 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 20:50:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 696 states and 1270 transitions. [2024-11-13 20:50:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1270 transitions. [2024-11-13 20:50:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 702 states and 1281 transitions. [2024-11-13 20:50:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1281 transitions. [2024-11-13 20:50:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:49,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 745 states and 1369 transitions. [2024-11-13 20:51:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1369 transitions. [2024-11-13 20:51:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:51:02,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 752 states and 1385 transitions. [2024-11-13 20:51:03,823 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1385 transitions. [2024-11-13 20:51:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:51:03,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,857 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 20:51:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 756 states and 1392 transitions. [2024-11-13 20:51:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1392 transitions. [2024-11-13 20:51:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 757 states and 1394 transitions. [2024-11-13 20:51:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1394 transitions. [2024-11-13 20:51:04,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:04,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:05,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 761 states and 1400 transitions. [2024-11-13 20:51:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1400 transitions. [2024-11-13 20:51:05,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 762 states and 1401 transitions. [2024-11-13 20:51:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1401 transitions. [2024-11-13 20:51:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:06,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:06,034 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 20:51:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 771 states and 1420 transitions. [2024-11-13 20:51:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1420 transitions. [2024-11-13 20:51:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,224 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 20:51:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 774 states and 1427 transitions. [2024-11-13 20:51:10,339 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1427 transitions. [2024-11-13 20:51:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:10,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 781 states and 1442 transitions. [2024-11-13 20:51:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1442 transitions. [2024-11-13 20:51:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 785 states and 1447 transitions. [2024-11-13 20:51:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1447 transitions. [2024-11-13 20:51:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:15,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 794 states and 1470 transitions. [2024-11-13 20:51:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1470 transitions. [2024-11-13 20:51:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:16,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 797 states and 1476 transitions. [2024-11-13 20:51:18,274 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1476 transitions. [2024-11-13 20:51:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:18,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 799 states and 1479 transitions. [2024-11-13 20:51:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1479 transitions. [2024-11-13 20:51:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 799 states and 1478 transitions. [2024-11-13 20:51:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1478 transitions. [2024-11-13 20:51:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:19,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 800 states and 1479 transitions. [2024-11-13 20:51:19,717 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1479 transitions. [2024-11-13 20:51:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:19,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,068 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 20:51:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 820 states and 1524 transitions. [2024-11-13 20:51:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1524 transitions. [2024-11-13 20:51:26,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:26,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:26,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1526 transitions. [2024-11-13 20:51:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1526 transitions. [2024-11-13 20:51:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,949 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 20:51:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:28,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 828 states and 1538 transitions. [2024-11-13 20:51:28,138 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1538 transitions. [2024-11-13 20:51:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:28,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,174 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 20:51:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 831 states and 1545 transitions. [2024-11-13 20:51:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1545 transitions. [2024-11-13 20:51:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:29,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,961 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 20:51:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 838 states and 1554 transitions. [2024-11-13 20:51:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1554 transitions. [2024-11-13 20:51:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:31,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 839 states and 1556 transitions. [2024-11-13 20:51:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1556 transitions. [2024-11-13 20:51:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:31,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 867 states and 1618 transitions. [2024-11-13 20:51:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1618 transitions. [2024-11-13 20:51:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:47,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 877 states and 1634 transitions. [2024-11-13 20:51:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1634 transitions. [2024-11-13 20:51:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 878 states and 1637 transitions. [2024-11-13 20:51:51,701 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1637 transitions. [2024-11-13 20:51:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:51,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 879 states and 1639 transitions. [2024-11-13 20:51:51,917 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1639 transitions. [2024-11-13 20:51:51,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:51,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:51:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 904 states and 1769 transitions. [2024-11-13 20:51:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1769 transitions. [2024-11-13 20:51:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:57,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:52:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 917 states and 1797 transitions. [2024-11-13 20:52:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1797 transitions. [2024-11-13 20:52:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:52:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 952 states and 1868 transitions. [2024-11-13 20:52:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1868 transitions. [2024-11-13 20:52:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:19,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:52:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 962 states and 1886 transitions. [2024-11-13 20:52:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1886 transitions. [2024-11-13 20:52:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:24,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:52:24,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 963 states and 1887 transitions. [2024-11-13 20:52:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1887 transitions. [2024-11-13 20:52:24,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:24,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:52:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 967 states and 1892 transitions. [2024-11-13 20:52:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1892 transitions. [2024-11-13 20:52:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:25,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:52:25,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 968 states and 1893 transitions. [2024-11-13 20:52:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1893 transitions. [2024-11-13 20:52:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 968 states and 1891 transitions. [2024-11-13 20:52:25,691 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1891 transitions. [2024-11-13 20:52:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:25,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:52:37,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 990 states and 1925 transitions. [2024-11-13 20:52:37,103 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1925 transitions. [2024-11-13 20:52:37,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:37,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:52:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 994 states and 1934 transitions. [2024-11-13 20:52:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1934 transitions. [2024-11-13 20:52:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:52:38,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:52:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 998 states and 1941 transitions. [2024-11-13 20:52:40,465 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1941 transitions. [2024-11-13 20:52:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:52:40,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,488 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:52:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 998 states and 1936 transitions. [2024-11-13 20:52:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1936 transitions. [2024-11-13 20:52:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:41,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:52:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1011 states and 1961 transitions. [2024-11-13 20:52:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1961 transitions. [2024-11-13 20:52:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:52:49,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,032 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 20:52:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1011 states and 1960 transitions. [2024-11-13 20:52:49,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1960 transitions. [2024-11-13 20:52:49,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:52:49,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:52:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1015 states and 1966 transitions. [2024-11-13 20:52:49,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1966 transitions. [2024-11-13 20:52:49,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:52:49,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,470 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 20:53:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1045 states and 2028 transitions. [2024-11-13 20:53:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2028 transitions. [2024-11-13 20:53:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:53:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:53:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1049 states and 2034 transitions. [2024-11-13 20:53:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2034 transitions. [2024-11-13 20:53:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:53:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,202 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1049 states and 2032 transitions. [2024-11-13 20:53:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2032 transitions. [2024-11-13 20:53:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:53:08,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:53:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1053 states and 2038 transitions. [2024-11-13 20:53:08,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2038 transitions. [2024-11-13 20:53:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:53:08,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,342 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 20:53:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1065 states and 2063 transitions. [2024-11-13 20:53:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2063 transitions. [2024-11-13 20:53:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:53:11,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:11,568 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 20:53:14,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1078 states and 2090 transitions. [2024-11-13 20:53:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2090 transitions. [2024-11-13 20:53:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:53:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:26,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1101 states and 2139 transitions. [2024-11-13 20:53:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2139 transitions. [2024-11-13 20:53:26,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:53:26,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,365 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 20:53:35,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1124 states and 2193 transitions. [2024-11-13 20:53:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2193 transitions. [2024-11-13 20:53:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:53:35,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,453 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 20:53:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1138 states and 2220 transitions. [2024-11-13 20:53:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2220 transitions. [2024-11-13 20:53:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:53:41,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:53:41,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1142 states and 2226 transitions. [2024-11-13 20:53:41,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2226 transitions. [2024-11-13 20:53:41,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:53:41,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:41,674 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 20:53:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1156 states and 2252 transitions. [2024-11-13 20:53:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2252 transitions. [2024-11-13 20:53:46,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:53:46,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1160 states and 2258 transitions. [2024-11-13 20:53:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2258 transitions. [2024-11-13 20:53:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:53:46,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:46,635 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 20:53:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1163 states and 2262 transitions. [2024-11-13 20:53:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2262 transitions. [2024-11-13 20:53:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:53:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:53:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1167 states and 2267 transitions. [2024-11-13 20:53:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2267 transitions. [2024-11-13 20:53:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:53:48,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:54:10,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:10,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1195 states and 2326 transitions. [2024-11-13 20:54:10,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2326 transitions. [2024-11-13 20:54:10,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:10,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:10,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:10,727 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:54:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1202 states and 2335 transitions. [2024-11-13 20:54:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2335 transitions. [2024-11-13 20:54:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:54:13,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:13,795 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 20:54:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1219 states and 2380 transitions. [2024-11-13 20:54:21,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2380 transitions. [2024-11-13 20:54:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:21,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,104 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:22,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1219 states and 2379 transitions. [2024-11-13 20:54:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2379 transitions. [2024-11-13 20:54:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:22,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:22,186 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 20:54:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1238 states and 2427 transitions. [2024-11-13 20:54:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2427 transitions. [2024-11-13 20:54:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1242 states and 2428 transitions. [2024-11-13 20:54:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2428 transitions. [2024-11-13 20:54:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:34,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:34,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1246 states and 2446 transitions. [2024-11-13 20:54:34,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2446 transitions. [2024-11-13 20:54:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:34,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:34,580 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1249 states and 2452 transitions. [2024-11-13 20:54:36,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2452 transitions. [2024-11-13 20:54:36,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:36,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:54:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1252 states and 2461 transitions. [2024-11-13 20:54:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2461 transitions. [2024-11-13 20:54:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:54:39,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:39,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:54:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1252 states and 2460 transitions. [2024-11-13 20:54:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2460 transitions. [2024-11-13 20:54:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:54:39,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1271 states and 2509 transitions. [2024-11-13 20:54:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2509 transitions. [2024-11-13 20:54:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:54:49,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:54:51,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1274 states and 2518 transitions. [2024-11-13 20:54:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2518 transitions. [2024-11-13 20:54:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:54:51,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:01,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1289 states and 2553 transitions. [2024-11-13 20:55:01,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2553 transitions. [2024-11-13 20:55:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:01,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1295 states and 2561 transitions. [2024-11-13 20:55:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2561 transitions. [2024-11-13 20:55:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:03,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1303 states and 2579 transitions. [2024-11-13 20:55:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2579 transitions. [2024-11-13 20:55:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1317 states and 2605 transitions. [2024-11-13 20:55:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2605 transitions. [2024-11-13 20:55:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:14,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1331 states and 2629 transitions. [2024-11-13 20:55:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2629 transitions. [2024-11-13 20:55:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:22,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:55:31,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1349 states and 2666 transitions. [2024-11-13 20:55:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2666 transitions. [2024-11-13 20:55:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:31,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1362 states and 2690 transitions. [2024-11-13 20:55:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2690 transitions. [2024-11-13 20:55:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:39,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:55:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1369 states and 2699 transitions. [2024-11-13 20:55:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2699 transitions. [2024-11-13 20:55:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:43,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,124 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 20:55:44,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1370 states and 2701 transitions. [2024-11-13 20:55:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2701 transitions. [2024-11-13 20:55:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:44,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:55:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1385 states and 2727 transitions. [2024-11-13 20:55:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2727 transitions. [2024-11-13 20:55:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:51,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:55:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1397 states and 2743 transitions. [2024-11-13 20:55:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2743 transitions. [2024-11-13 20:55:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:58,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1406 states and 2760 transitions. [2024-11-13 20:56:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2760 transitions. [2024-11-13 20:56:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:56:01,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1409 states and 2764 transitions. [2024-11-13 20:56:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2764 transitions. [2024-11-13 20:56:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:02,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1467 states and 2895 transitions. [2024-11-13 20:56:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2895 transitions. [2024-11-13 20:56:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:30,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:39,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1487 states and 2940 transitions. [2024-11-13 20:56:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2940 transitions. [2024-11-13 20:56:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:39,852 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 20:56:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1489 states and 2944 transitions. [2024-11-13 20:56:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2944 transitions. [2024-11-13 20:56:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:43,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:43,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1493 states and 2949 transitions. [2024-11-13 20:56:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2949 transitions. [2024-11-13 20:56:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:43,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:43,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:43,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1496 states and 2953 transitions. [2024-11-13 20:56:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2953 transitions. [2024-11-13 20:56:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:56:46,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:56:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1500 states and 2962 transitions. [2024-11-13 20:56:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2962 transitions. [2024-11-13 20:56:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:56:47,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:56:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1504 states and 2971 transitions. [2024-11-13 20:56:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2971 transitions. [2024-11-13 20:56:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:56:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1573 states and 3119 transitions. [2024-11-13 20:57:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3119 transitions. [2024-11-13 20:57:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:57:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1578 states and 3148 transitions. [2024-11-13 20:57:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3148 transitions. [2024-11-13 20:57:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:57:40,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1579 states and 3156 transitions. [2024-11-13 20:57:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3156 transitions. [2024-11-13 20:57:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:57:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1580 states and 3170 transitions. [2024-11-13 20:57:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3170 transitions. [2024-11-13 20:57:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:43,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:43,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:57:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:45,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1581 states and 3170 transitions. [2024-11-13 20:57:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3170 transitions. [2024-11-13 20:57:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:57:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1582 states and 3170 transitions. [2024-11-13 20:57:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3170 transitions. [2024-11-13 20:57:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:57:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1583 states and 3170 transitions. [2024-11-13 20:57:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3170 transitions. [2024-11-13 20:57:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:57:47,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:57:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1587 states and 3174 transitions. [2024-11-13 20:57:47,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3174 transitions. [2024-11-13 20:57:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:47,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:48,001 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1597 states and 3198 transitions. [2024-11-13 20:57:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3198 transitions. [2024-11-13 20:57:53,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:53,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:53,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:57:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1598 states and 3207 transitions. [2024-11-13 20:57:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3207 transitions. [2024-11-13 20:57:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:55,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1599 states and 3215 transitions. [2024-11-13 20:57:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3215 transitions. [2024-11-13 20:57:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:57:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1600 states and 3221 transitions. [2024-11-13 20:57:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3221 transitions. [2024-11-13 20:57:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1601 states and 3225 transitions. [2024-11-13 20:57:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3225 transitions. [2024-11-13 20:57:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:57:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:57:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1605 states and 3230 transitions. [2024-11-13 20:57:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3230 transitions. [2024-11-13 20:57:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:57:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:58:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1606 states and 3234 transitions. [2024-11-13 20:58:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3234 transitions. [2024-11-13 20:58:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:58:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:58:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1607 states and 3242 transitions. [2024-11-13 20:58:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3242 transitions. [2024-11-13 20:58:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:58:02,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:58:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1611 states and 3247 transitions. [2024-11-13 20:58:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3247 transitions. [2024-11-13 20:58:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:58:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:04,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1615 states and 3255 transitions. [2024-11-13 20:58:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3255 transitions. [2024-11-13 20:58:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:04,771 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:58:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1616 states and 3257 transitions. [2024-11-13 20:58:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3257 transitions. [2024-11-13 20:58:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:06,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:06,157 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:58:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1617 states and 3261 transitions. [2024-11-13 20:58:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3261 transitions. [2024-11-13 20:58:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:58:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1617 states and 3258 transitions. [2024-11-13 20:58:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3258 transitions. [2024-11-13 20:58:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,724 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1619 states and 3262 transitions. [2024-11-13 20:58:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3262 transitions. [2024-11-13 20:58:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:58:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1619 states and 3259 transitions. [2024-11-13 20:58:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3259 transitions. [2024-11-13 20:58:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1621 states and 3265 transitions. [2024-11-13 20:58:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3265 transitions. [2024-11-13 20:58:15,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:15,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:15,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1621 states and 3263 transitions. [2024-11-13 20:58:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3263 transitions. [2024-11-13 20:58:15,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:15,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1622 states and 3265 transitions. [2024-11-13 20:58:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3265 transitions. [2024-11-13 20:58:17,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:17,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:17,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:17,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:58:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1665 states and 3348 transitions. [2024-11-13 20:58:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3348 transitions. [2024-11-13 20:58:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:50,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:58:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1672 states and 3357 transitions. [2024-11-13 20:58:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3357 transitions. [2024-11-13 20:58:55,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:58:55,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1677 states and 3368 transitions. [2024-11-13 20:58:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3368 transitions. [2024-11-13 20:58:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:58:58,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:58:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1681 states and 3373 transitions. [2024-11-13 20:58:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3373 transitions. [2024-11-13 20:58:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:58:58,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1691 states and 3394 transitions. [2024-11-13 20:59:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3394 transitions. [2024-11-13 20:59:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:59:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:07,370 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1702 states and 3417 transitions. [2024-11-13 20:59:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3417 transitions. [2024-11-13 20:59:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:59:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1715 states and 3441 transitions. [2024-11-13 20:59:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3441 transitions. [2024-11-13 20:59:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:59:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:25,383 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:59:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1727 states and 3463 transitions. [2024-11-13 20:59:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3463 transitions. [2024-11-13 20:59:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:59:32,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:32,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:32,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1728 states and 3465 transitions. [2024-11-13 20:59:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3465 transitions. [2024-11-13 20:59:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:59:32,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1730 states and 3469 transitions. [2024-11-13 20:59:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3469 transitions. [2024-11-13 20:59:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:59:34,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:59:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1742 states and 3492 transitions. [2024-11-13 20:59:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3492 transitions. [2024-11-13 20:59:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:59:42,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.