./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.5.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_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/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_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/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_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/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 067fe51884f92ae3774f211cf9d4291369df85b7690d3eee54cd23a70c2ea301 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:54:45,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:54:45,806 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:54:45,812 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:54:45,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:54:45,850 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:54:45,851 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:54:45,851 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:54:45,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:54:45,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:54:45,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:54:45,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:54:45,853 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:54:45,853 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:54:45,854 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:54:45,854 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:54:45,854 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:54:45,854 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:54:45,855 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:54:45,855 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:54:45,856 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:54:45,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:45,856 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:54:45,856 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:54:45,856 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:54:45,856 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:54:45,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:54:45,856 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_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/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 -> 067fe51884f92ae3774f211cf9d4291369df85b7690d3eee54cd23a70c2ea301 [2024-11-13 22:54:46,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:54:46,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:54:46,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:54:46,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:54:46,220 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:54:46,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c Unable to find full path for "g++" [2024-11-13 22:54:48,079 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:54:48,417 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:54:48,418 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c [2024-11-13 22:54:48,431 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/data/010125a23/feda667d3f7944ea8fd78b07c73cb946/FLAG8a9aa11d8 [2024-11-13 22:54:48,446 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/data/010125a23/feda667d3f7944ea8fd78b07c73cb946 [2024-11-13 22:54:48,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:54:48,450 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:54:48,452 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:48,452 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:54:48,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:54:48,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@599312c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48, skipping insertion in model container [2024-11-13 22:54:48,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:54:48,633 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_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c[646,659] [2024-11-13 22:54:48,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:48,844 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:54:48,858 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_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c[646,659] [2024-11-13 22:54:48,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:49,000 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:54:49,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49 WrapperNode [2024-11-13 22:54:49,001 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:49,002 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:49,002 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:54:49,002 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:54:49,009 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,029 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,084 INFO L138 Inliner]: procedures = 19, calls = 18, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 854 [2024-11-13 22:54:49,088 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:49,089 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:54:49,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:54:49,089 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:54:49,096 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,109 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,120 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,123 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,125 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,129 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:54:49,130 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:54:49,130 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:54:49,130 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:54:49,134 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:49" (1/1) ... [2024-11-13 22:54:49,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:49,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:54:49,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:54:49,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7b47ef-96ba-4d35-b93e-ffd3e99cc7cd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:54:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:54:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:54:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 22:54:49,218 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 22:54:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:54:49,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:54:49,358 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:54:49,360 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:54:50,473 INFO L? ?]: Removed 96 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:50,473 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:50,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:50,698 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 22:54:50,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:50 BoogieIcfgContainer [2024-11-13 22:54:50,699 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:50,699 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:50,699 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:50,717 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:50,717 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:50" (1/1) ... [2024-11-13 22:54:50,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 233 states and 412 transitions. [2024-11-13 22:54:50,796 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 412 transitions. [2024-11-13 22:54:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:54:50,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,033 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 22:54:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 231 states and 400 transitions. [2024-11-13 22:54:51,105 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 400 transitions. [2024-11-13 22:54:51,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:54:51,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,198 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 22:54:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 230 states and 397 transitions. [2024-11-13 22:54:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 397 transitions. [2024-11-13 22:54:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:54:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,360 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 22:54:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 229 states and 394 transitions. [2024-11-13 22:54:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 394 transitions. [2024-11-13 22:54:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:54:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,442 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 22:54:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 228 states and 391 transitions. [2024-11-13 22:54:51,458 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 391 transitions. [2024-11-13 22:54:51,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:54:51,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,516 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 22:54:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 227 states and 388 transitions. [2024-11-13 22:54:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 388 transitions. [2024-11-13 22:54:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:54:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,579 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 22:54:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 234 states and 405 transitions. [2024-11-13 22:54:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 405 transitions. [2024-11-13 22:54:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:54:51,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,723 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 22:54:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 232 states and 399 transitions. [2024-11-13 22:54:51,921 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 399 transitions. [2024-11-13 22:54:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:54:51,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,997 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 22:54:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:52,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 233 states and 399 transitions. [2024-11-13 22:54:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 399 transitions. [2024-11-13 22:54:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:54:52,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,175 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 22:54:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 234 states and 397 transitions. [2024-11-13 22:54:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 397 transitions. [2024-11-13 22:54:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:54:52,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,334 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 22:54:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 235 states and 399 transitions. [2024-11-13 22:54:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 399 transitions. [2024-11-13 22:54:52,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:54:52,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:52,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,419 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 22:54:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 246 states and 424 transitions. [2024-11-13 22:54:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 424 transitions. [2024-11-13 22:54:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:54:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 247 states and 426 transitions. [2024-11-13 22:54:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 426 transitions. [2024-11-13 22:54:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:54:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,278 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 22:54:53,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 249 states and 430 transitions. [2024-11-13 22:54:53,498 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 430 transitions. [2024-11-13 22:54:53,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:54:53,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,559 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 22:54:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 251 states and 433 transitions. [2024-11-13 22:54:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 433 transitions. [2024-11-13 22:54:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:54:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,882 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 22:54:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 259 states and 451 transitions. [2024-11-13 22:54:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 451 transitions. [2024-11-13 22:54:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:54:54,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,515 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 22:54:54,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 260 states and 452 transitions. [2024-11-13 22:54:54,594 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 452 transitions. [2024-11-13 22:54:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:54:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,623 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 22:54:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 262 states and 456 transitions. [2024-11-13 22:54:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 456 transitions. [2024-11-13 22:54:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:54:54,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 266 states and 468 transitions. [2024-11-13 22:54:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 468 transitions. [2024-11-13 22:54:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:54:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,205 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 22:54:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 268 states and 471 transitions. [2024-11-13 22:54:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 471 transitions. [2024-11-13 22:54:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:54:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,432 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 22:54:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 268 states and 468 transitions. [2024-11-13 22:54:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 468 transitions. [2024-11-13 22:54:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:54:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 271 states and 474 transitions. [2024-11-13 22:54:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 474 transitions. [2024-11-13 22:54:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,801 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 22:54:55,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 271 states and 470 transitions. [2024-11-13 22:54:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 470 transitions. [2024-11-13 22:54:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:55,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,895 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 22:54:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 281 states and 484 transitions. [2024-11-13 22:54:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 484 transitions. [2024-11-13 22:54:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,967 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 22:54:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 286 states and 492 transitions. [2024-11-13 22:54:56,067 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 492 transitions. [2024-11-13 22:54:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:56,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 291 states and 500 transitions. [2024-11-13 22:54:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 500 transitions. [2024-11-13 22:54:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,306 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 22:54:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 293 states and 504 transitions. [2024-11-13 22:54:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 504 transitions. [2024-11-13 22:54:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:56,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 297 states and 512 transitions. [2024-11-13 22:54:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 512 transitions. [2024-11-13 22:54:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:54:56,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,853 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 22:54:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 308 states and 528 transitions. [2024-11-13 22:54:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 528 transitions. [2024-11-13 22:54:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:54:56,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,049 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 22:54:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 319 states and 550 transitions. [2024-11-13 22:54:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 550 transitions. [2024-11-13 22:54:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:54:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,111 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 22:54:58,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 321 states and 554 transitions. [2024-11-13 22:54:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 554 transitions. [2024-11-13 22:54:58,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:54:58,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:58,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 326 states and 564 transitions. [2024-11-13 22:54:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 564 transitions. [2024-11-13 22:54:58,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:58,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,859 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 22:54:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 328 states and 567 transitions. [2024-11-13 22:54:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 567 transitions. [2024-11-13 22:54:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,177 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 22:54:59,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 340 states and 584 transitions. [2024-11-13 22:54:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 584 transitions. [2024-11-13 22:54:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:59,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:00,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 346 states and 596 transitions. [2024-11-13 22:55:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 596 transitions. [2024-11-13 22:55:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:55:00,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,485 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 22:55:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 359 states and 615 transitions. [2024-11-13 22:55:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 615 transitions. [2024-11-13 22:55:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:55:01,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 367 states and 635 transitions. [2024-11-13 22:55:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 635 transitions. [2024-11-13 22:55:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:55:02,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:02,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 378 states and 660 transitions. [2024-11-13 22:55:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 660 transitions. [2024-11-13 22:55:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:55:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,012 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 22:55:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 387 states and 672 transitions. [2024-11-13 22:55:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 672 transitions. [2024-11-13 22:55:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:55:04,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:04,233 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 22:55:05,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 401 states and 692 transitions. [2024-11-13 22:55:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 692 transitions. [2024-11-13 22:55:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:55:05,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,914 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 22:55:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 427 states and 743 transitions. [2024-11-13 22:55:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 743 transitions. [2024-11-13 22:55:09,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:55:09,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,326 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 22:55:12,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 444 states and 774 transitions. [2024-11-13 22:55:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 774 transitions. [2024-11-13 22:55:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:55:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 445 states and 774 transitions. [2024-11-13 22:55:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 774 transitions. [2024-11-13 22:55:12,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:55:12,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,389 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 22:55:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 450 states and 788 transitions. [2024-11-13 22:55:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 788 transitions. [2024-11-13 22:55:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:55:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,209 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 22:55:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 459 states and 816 transitions. [2024-11-13 22:55:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 816 transitions. [2024-11-13 22:55:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:55:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,861 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 22:55:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 460 states and 817 transitions. [2024-11-13 22:55:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 817 transitions. [2024-11-13 22:55:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 461 states and 819 transitions. [2024-11-13 22:55:14,296 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 819 transitions. [2024-11-13 22:55:14,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:14,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,338 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 22:55:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 466 states and 832 transitions. [2024-11-13 22:55:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 832 transitions. [2024-11-13 22:55:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,932 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 22:55:15,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 468 states and 836 transitions. [2024-11-13 22:55:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 836 transitions. [2024-11-13 22:55:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:15,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,120 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 22:55:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 469 states and 839 transitions. [2024-11-13 22:55:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 839 transitions. [2024-11-13 22:55:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,485 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 22:55:15,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 470 states and 840 transitions. [2024-11-13 22:55:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 840 transitions. [2024-11-13 22:55:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:55:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 471 states and 841 transitions. [2024-11-13 22:55:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 841 transitions. [2024-11-13 22:55:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:55:15,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 473 states and 843 transitions. [2024-11-13 22:55:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 843 transitions. [2024-11-13 22:55:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:55:16,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 483 states and 865 transitions. [2024-11-13 22:55:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 865 transitions. [2024-11-13 22:55:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:55:16,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,181 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 22:55:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 484 states and 867 transitions. [2024-11-13 22:55:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 867 transitions. [2024-11-13 22:55:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:55:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 494 states and 889 transitions. [2024-11-13 22:55:16,395 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 889 transitions. [2024-11-13 22:55:16,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:55:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,420 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 22:55:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 496 states and 892 transitions. [2024-11-13 22:55:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 892 transitions. [2024-11-13 22:55:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:16,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,471 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 22:55:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 497 states and 893 transitions. [2024-11-13 22:55:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 893 transitions. [2024-11-13 22:55:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 498 states and 894 transitions. [2024-11-13 22:55:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 894 transitions. [2024-11-13 22:55:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 499 states and 895 transitions. [2024-11-13 22:55:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 895 transitions. [2024-11-13 22:55:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 501 states and 897 transitions. [2024-11-13 22:55:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 897 transitions. [2024-11-13 22:55:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,472 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 22:55:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 503 states and 900 transitions. [2024-11-13 22:55:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 900 transitions. [2024-11-13 22:55:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:55:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 504 states and 901 transitions. [2024-11-13 22:55:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 901 transitions. [2024-11-13 22:55:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:55:17,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 505 states and 902 transitions. [2024-11-13 22:55:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 902 transitions. [2024-11-13 22:55:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:55:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 514 states and 919 transitions. [2024-11-13 22:55:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 919 transitions. [2024-11-13 22:55:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:55:19,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 518 states and 926 transitions. [2024-11-13 22:55:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 926 transitions. [2024-11-13 22:55:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:55:19,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 519 states and 927 transitions. [2024-11-13 22:55:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 927 transitions. [2024-11-13 22:55:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:55:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 520 states and 928 transitions. [2024-11-13 22:55:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 928 transitions. [2024-11-13 22:55:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:20,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 521 states and 929 transitions. [2024-11-13 22:55:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 929 transitions. [2024-11-13 22:55:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:21,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 522 states and 930 transitions. [2024-11-13 22:55:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 930 transitions. [2024-11-13 22:55:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:21,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:21,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 546 states and 999 transitions. [2024-11-13 22:55:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 999 transitions. [2024-11-13 22:55:26,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:26,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,084 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 22:55:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 550 states and 1007 transitions. [2024-11-13 22:55:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1007 transitions. [2024-11-13 22:55:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:27,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:28,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 557 states and 1021 transitions. [2024-11-13 22:55:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1021 transitions. [2024-11-13 22:55:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:28,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:29,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 558 states and 1022 transitions. [2024-11-13 22:55:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1022 transitions. [2024-11-13 22:55:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:29,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 561 states and 1030 transitions. [2024-11-13 22:55:30,230 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1030 transitions. [2024-11-13 22:55:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:30,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,247 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 22:55:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 564 states and 1036 transitions. [2024-11-13 22:55:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1036 transitions. [2024-11-13 22:55:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 567 states and 1044 transitions. [2024-11-13 22:55:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1044 transitions. [2024-11-13 22:55:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,556 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 22:55:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 577 states and 1061 transitions. [2024-11-13 22:55:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1061 transitions. [2024-11-13 22:55:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:32,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 581 states and 1068 transitions. [2024-11-13 22:55:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1068 transitions. [2024-11-13 22:55:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:33,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,884 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 22:55:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 602 states and 1107 transitions. [2024-11-13 22:55:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1107 transitions. [2024-11-13 22:55:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,816 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 22:55:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 606 states and 1114 transitions. [2024-11-13 22:55:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1114 transitions. [2024-11-13 22:55:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:40,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 616 states and 1134 transitions. [2024-11-13 22:55:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1134 transitions. [2024-11-13 22:55:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 617 states and 1134 transitions. [2024-11-13 22:55:43,470 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1134 transitions. [2024-11-13 22:55:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:43,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,505 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 22:55:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 628 states and 1160 transitions. [2024-11-13 22:55:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1160 transitions. [2024-11-13 22:55:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:44,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 629 states and 1160 transitions. [2024-11-13 22:55:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1160 transitions. [2024-11-13 22:55:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:44,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,302 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 22:55:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 637 states and 1180 transitions. [2024-11-13 22:55:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1180 transitions. [2024-11-13 22:55:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:44,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,709 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 22:55:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 639 states and 1185 transitions. [2024-11-13 22:55:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1185 transitions. [2024-11-13 22:55:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:45,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,228 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 22:55:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 640 states and 1187 transitions. [2024-11-13 22:55:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1187 transitions. [2024-11-13 22:55:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 641 states and 1187 transitions. [2024-11-13 22:55:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1187 transitions. [2024-11-13 22:55:45,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:45,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 642 states and 1187 transitions. [2024-11-13 22:55:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1187 transitions. [2024-11-13 22:55:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,200 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 22:55:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 664 states and 1229 transitions. [2024-11-13 22:55:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1229 transitions. [2024-11-13 22:55:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,078 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 22:55:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 665 states and 1231 transitions. [2024-11-13 22:55:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1231 transitions. [2024-11-13 22:55:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:52,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,119 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 22:55:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 668 states and 1238 transitions. [2024-11-13 22:55:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1238 transitions. [2024-11-13 22:55:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:52,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,899 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 22:55:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 670 states and 1241 transitions. [2024-11-13 22:55:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1241 transitions. [2024-11-13 22:55:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:53,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,677 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 22:55:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 671 states and 1246 transitions. [2024-11-13 22:55:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1246 transitions. [2024-11-13 22:55:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:53,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,733 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 22:55:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 672 states and 1251 transitions. [2024-11-13 22:55:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1251 transitions. [2024-11-13 22:55:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:54,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 673 states and 1251 transitions. [2024-11-13 22:55:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1251 transitions. [2024-11-13 22:55:54,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:55:54,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,420 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 22:56:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 711 states and 1329 transitions. [2024-11-13 22:56:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1329 transitions. [2024-11-13 22:56:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:56:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:56:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 722 states and 1355 transitions. [2024-11-13 22:56:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1355 transitions. [2024-11-13 22:56:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:56:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,442 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 22:56:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 723 states and 1355 transitions. [2024-11-13 22:56:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1355 transitions. [2024-11-13 22:56:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:56:04,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,959 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 22:56:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 724 states and 1356 transitions. [2024-11-13 22:56:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1356 transitions. [2024-11-13 22:56:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:56:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,300 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 22:56:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 726 states and 1358 transitions. [2024-11-13 22:56:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1358 transitions. [2024-11-13 22:56:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:56:05,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,777 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 22:56:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 727 states and 1361 transitions. [2024-11-13 22:56:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1361 transitions. [2024-11-13 22:56:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:56:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,255 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 22:56:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 728 states and 1364 transitions. [2024-11-13 22:56:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1364 transitions. [2024-11-13 22:56:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:56:06,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 729 states and 1364 transitions. [2024-11-13 22:56:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1364 transitions. [2024-11-13 22:56:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:06,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,900 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 22:56:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 730 states and 1366 transitions. [2024-11-13 22:56:06,935 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1366 transitions. [2024-11-13 22:56:06,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:06,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,972 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 22:56:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 735 states and 1376 transitions. [2024-11-13 22:56:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1376 transitions. [2024-11-13 22:56:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,296 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 22:56:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 736 states and 1377 transitions. [2024-11-13 22:56:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1377 transitions. [2024-11-13 22:56:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,337 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 22:56:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 745 states and 1394 transitions. [2024-11-13 22:56:10,264 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1394 transitions. [2024-11-13 22:56:10,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:10,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,368 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 22:56:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 746 states and 1395 transitions. [2024-11-13 22:56:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1395 transitions. [2024-11-13 22:56:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,421 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 22:56:10,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 747 states and 1396 transitions. [2024-11-13 22:56:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1396 transitions. [2024-11-13 22:56:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,464 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 22:56:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 757 states and 1431 transitions. [2024-11-13 22:56:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1431 transitions. [2024-11-13 22:56:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:12,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,605 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:56:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 760 states and 1434 transitions. [2024-11-13 22:56:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1434 transitions. [2024-11-13 22:56:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:13,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 762 states and 1437 transitions. [2024-11-13 22:56:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1437 transitions. [2024-11-13 22:56:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:13,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 766 states and 1446 transitions. [2024-11-13 22:56:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1446 transitions. [2024-11-13 22:56:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:15,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,360 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 768 states and 1449 transitions. [2024-11-13 22:56:15,633 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1449 transitions. [2024-11-13 22:56:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,660 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 22:56:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 770 states and 1455 transitions. [2024-11-13 22:56:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1455 transitions. [2024-11-13 22:56:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:15,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:56:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 770 states and 1454 transitions. [2024-11-13 22:56:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1454 transitions. [2024-11-13 22:56:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:16,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:16,047 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 22:56:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 782 states and 1478 transitions. [2024-11-13 22:56:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1478 transitions. [2024-11-13 22:56:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:17,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:17,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,059 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 22:56:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 811 states and 1542 transitions. [2024-11-13 22:56:30,067 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1542 transitions. [2024-11-13 22:56:30,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:30,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:30,093 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 22:56:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 812 states and 1544 transitions. [2024-11-13 22:56:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1544 transitions. [2024-11-13 22:56:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:56:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 823 states and 1563 transitions. [2024-11-13 22:56:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1563 transitions. [2024-11-13 22:56:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 824 states and 1564 transitions. [2024-11-13 22:56:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1564 transitions. [2024-11-13 22:56:31,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:31,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:31,948 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 22:56:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 827 states and 1567 transitions. [2024-11-13 22:56:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1567 transitions. [2024-11-13 22:56:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:32,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 830 states and 1570 transitions. [2024-11-13 22:56:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1570 transitions. [2024-11-13 22:56:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:56:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 832 states and 1573 transitions. [2024-11-13 22:56:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1573 transitions. [2024-11-13 22:56:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:56:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,571 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 22:56:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:49,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 870 states and 1646 transitions. [2024-11-13 22:56:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1646 transitions. [2024-11-13 22:56:49,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:56:49,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:49,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:49,718 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 22:56:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:50,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 874 states and 1650 transitions. [2024-11-13 22:56:50,665 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1650 transitions. [2024-11-13 22:56:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:56:50,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:50,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:56:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:50,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 875 states and 1651 transitions. [2024-11-13 22:56:50,998 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1651 transitions. [2024-11-13 22:56:50,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:56:50,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:50,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,020 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 22:56:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 879 states and 1655 transitions. [2024-11-13 22:56:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1655 transitions. [2024-11-13 22:56:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:56:51,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,370 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 22:56:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 882 states and 1661 transitions. [2024-11-13 22:56:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1661 transitions. [2024-11-13 22:56:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:56:51,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,988 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 22:56:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 886 states and 1665 transitions. [2024-11-13 22:56:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1665 transitions. [2024-11-13 22:56:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:56:52,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,077 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 22:56:52,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 887 states and 1666 transitions. [2024-11-13 22:56:52,114 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1666 transitions. [2024-11-13 22:56:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:56:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,132 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 22:56:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 890 states and 1669 transitions. [2024-11-13 22:56:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1669 transitions. [2024-11-13 22:56:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:56:52,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 892 states and 1671 transitions. [2024-11-13 22:56:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1671 transitions. [2024-11-13 22:56:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:55,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:55,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 906 states and 1698 transitions. [2024-11-13 22:56:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1698 transitions. [2024-11-13 22:56:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:55,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:55,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 908 states and 1700 transitions. [2024-11-13 22:56:56,406 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1700 transitions. [2024-11-13 22:56:56,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:56,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 910 states and 1704 transitions. [2024-11-13 22:56:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1704 transitions. [2024-11-13 22:56:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:56:56,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,887 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 22:56:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 911 states and 1708 transitions. [2024-11-13 22:56:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1708 transitions. [2024-11-13 22:56:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:56:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 922 states and 1736 transitions. [2024-11-13 22:57:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1736 transitions. [2024-11-13 22:57:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:57:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:57:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 922 states and 1734 transitions. [2024-11-13 22:57:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1734 transitions. [2024-11-13 22:57:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:57:02,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,770 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:57:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 936 states and 1761 transitions. [2024-11-13 22:57:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1761 transitions. [2024-11-13 22:57:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:57:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:57:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 938 states and 1763 transitions. [2024-11-13 22:57:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1763 transitions. [2024-11-13 22:57:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:57:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:57:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 940 states and 1766 transitions. [2024-11-13 22:57:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1766 transitions. [2024-11-13 22:57:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,451 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 22:57:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 944 states and 1770 transitions. [2024-11-13 22:57:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1770 transitions. [2024-11-13 22:57:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:06,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:57:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 967 states and 1813 transitions. [2024-11-13 22:57:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1813 transitions. [2024-11-13 22:57:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:09,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:57:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 971 states and 1818 transitions. [2024-11-13 22:57:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1818 transitions. [2024-11-13 22:57:11,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:11,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:11,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:57:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 974 states and 1820 transitions. [2024-11-13 22:57:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1820 transitions. [2024-11-13 22:57:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:12,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 980 states and 1834 transitions. [2024-11-13 22:57:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1834 transitions. [2024-11-13 22:57:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:14,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 986 states and 1845 transitions. [2024-11-13 22:57:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1845 transitions. [2024-11-13 22:57:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,280 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1000 states and 1868 transitions. [2024-11-13 22:57:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1868 transitions. [2024-11-13 22:57:18,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:18,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1002 states and 1869 transitions. [2024-11-13 22:57:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1869 transitions. [2024-11-13 22:57:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:19,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1004 states and 1872 transitions. [2024-11-13 22:57:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1872 transitions. [2024-11-13 22:57:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:19,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,937 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 22:57:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1013 states and 1904 transitions. [2024-11-13 22:57:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1904 transitions. [2024-11-13 22:57:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:21,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,228 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 22:57:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1017 states and 1908 transitions. [2024-11-13 22:57:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1908 transitions. [2024-11-13 22:57:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,293 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 22:57:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1020 states and 1911 transitions. [2024-11-13 22:57:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1911 transitions. [2024-11-13 22:57:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,932 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 22:57:22,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1023 states and 1916 transitions. [2024-11-13 22:57:22,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1916 transitions. [2024-11-13 22:57:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:22,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,584 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 22:57:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1025 states and 1918 transitions. [2024-11-13 22:57:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1918 transitions. [2024-11-13 22:57:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:22,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,647 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 22:57:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1027 states and 1921 transitions. [2024-11-13 22:57:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1921 transitions. [2024-11-13 22:57:23,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:23,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:57:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1030 states and 1923 transitions. [2024-11-13 22:57:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1923 transitions. [2024-11-13 22:57:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1031 states and 1923 transitions. [2024-11-13 22:57:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1923 transitions. [2024-11-13 22:57:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:24,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1045 states and 1950 transitions. [2024-11-13 22:57:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1950 transitions. [2024-11-13 22:57:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1047 states and 1952 transitions. [2024-11-13 22:57:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1952 transitions. [2024-11-13 22:57:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:27,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1049 states and 1956 transitions. [2024-11-13 22:57:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1956 transitions. [2024-11-13 22:57:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:27,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,774 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 22:57:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1049 states and 1948 transitions. [2024-11-13 22:57:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1948 transitions. [2024-11-13 22:57:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:27,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1052 states and 1955 transitions. [2024-11-13 22:57:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1955 transitions. [2024-11-13 22:57:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1077 states and 2009 transitions. [2024-11-13 22:57:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2009 transitions. [2024-11-13 22:57:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1078 states and 2009 transitions. [2024-11-13 22:57:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2009 transitions. [2024-11-13 22:57:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,688 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1079 states and 2009 transitions. [2024-11-13 22:57:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2009 transitions. [2024-11-13 22:57:34,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:34,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1080 states and 2011 transitions. [2024-11-13 22:57:35,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2011 transitions. [2024-11-13 22:57:35,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:35,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:36,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1082 states and 2016 transitions. [2024-11-13 22:57:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2016 transitions. [2024-11-13 22:57:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1084 states and 2020 transitions. [2024-11-13 22:57:37,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2020 transitions. [2024-11-13 22:57:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:57:41,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1099 states and 2047 transitions. [2024-11-13 22:57:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2047 transitions. [2024-11-13 22:57:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:57:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1101 states and 2051 transitions. [2024-11-13 22:57:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2051 transitions. [2024-11-13 22:57:42,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:42,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1103 states and 2054 transitions. [2024-11-13 22:57:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2054 transitions. [2024-11-13 22:57:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:42,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:42,631 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 22:57:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1103 states and 2043 transitions. [2024-11-13 22:57:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2043 transitions. [2024-11-13 22:57:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:42,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:43,566 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 22:58:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1146 states and 2129 transitions. [2024-11-13 22:58:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2129 transitions. [2024-11-13 22:58:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:02,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,223 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 22:58:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1150 states and 2136 transitions. [2024-11-13 22:58:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2136 transitions. [2024-11-13 22:58:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:02,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1153 states and 2142 transitions. [2024-11-13 22:58:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2142 transitions. [2024-11-13 22:58:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:58:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1176 states and 2185 transitions. [2024-11-13 22:58:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2185 transitions. [2024-11-13 22:58:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:58:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1180 states and 2191 transitions. [2024-11-13 22:58:10,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2191 transitions. [2024-11-13 22:58:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:10,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,554 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 22:58:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1180 states and 2185 transitions. [2024-11-13 22:58:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2185 transitions. [2024-11-13 22:58:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:10,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:58:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1181 states and 2186 transitions. [2024-11-13 22:58:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2186 transitions. [2024-11-13 22:58:11,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,082 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 22:58:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1181 states and 2185 transitions. [2024-11-13 22:58:11,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2185 transitions. [2024-11-13 22:58:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:11,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,143 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 22:58:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1206 states and 2282 transitions. [2024-11-13 22:58:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2282 transitions. [2024-11-13 22:58:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:18,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,128 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 22:58:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1215 states and 2299 transitions. [2024-11-13 22:58:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2299 transitions. [2024-11-13 22:58:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,784 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 22:58:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1218 states and 2308 transitions. [2024-11-13 22:58:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2308 transitions. [2024-11-13 22:58:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:21,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:21,557 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 22:58:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1220 states and 2312 transitions. [2024-11-13 22:58:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2312 transitions. [2024-11-13 22:58:22,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:22,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,020 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 22:58:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1225 states and 2319 transitions. [2024-11-13 22:58:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2319 transitions. [2024-11-13 22:58:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:23,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,846 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 22:58:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1228 states and 2323 transitions. [2024-11-13 22:58:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2323 transitions. [2024-11-13 22:58:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,659 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 22:58:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1231 states and 2328 transitions. [2024-11-13 22:58:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2328 transitions. [2024-11-13 22:58:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:25,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,463 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 22:58:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1232 states and 2329 transitions. [2024-11-13 22:58:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2329 transitions. [2024-11-13 22:58:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,060 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 22:58:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1241 states and 2347 transitions. [2024-11-13 22:58:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2347 transitions. [2024-11-13 22:58:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,178 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 22:58:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1248 states and 2362 transitions. [2024-11-13 22:58:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2362 transitions. [2024-11-13 22:58:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:58:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,557 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 22:58:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1248 states and 2360 transitions. [2024-11-13 22:58:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2360 transitions. [2024-11-13 22:58:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:58:38,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,162 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 22:58:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1248 states and 2359 transitions. [2024-11-13 22:58:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2359 transitions. [2024-11-13 22:58:38,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:58:38,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1248 states and 2348 transitions. [2024-11-13 22:58:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2348 transitions. [2024-11-13 22:58:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:58:38,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:58:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1259 states and 2368 transitions. [2024-11-13 22:58:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2368 transitions. [2024-11-13 22:58:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:39,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,216 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 22:58:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1279 states and 2415 transitions. [2024-11-13 22:58:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2415 transitions. [2024-11-13 22:58:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:47,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,294 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 22:58:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1286 states and 2427 transitions. [2024-11-13 22:58:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2427 transitions. [2024-11-13 22:58:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:49,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,265 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 22:58:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1287 states and 2429 transitions. [2024-11-13 22:58:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2429 transitions. [2024-11-13 22:58:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,839 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 22:58:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1294 states and 2438 transitions. [2024-11-13 22:58:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2438 transitions. [2024-11-13 22:58:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:58:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1296 states and 2446 transitions. [2024-11-13 22:58:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2446 transitions. [2024-11-13 22:58:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:51,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:58:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1296 states and 2444 transitions. [2024-11-13 22:58:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2444 transitions. [2024-11-13 22:58:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,816 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 22:58:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1296 states and 2443 transitions. [2024-11-13 22:58:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2443 transitions. [2024-11-13 22:58:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1297 states and 2443 transitions. [2024-11-13 22:58:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2443 transitions. [2024-11-13 22:58:51,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:58:51,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,920 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 22:58:58,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1308 states and 2465 transitions. [2024-11-13 22:58:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2465 transitions. [2024-11-13 22:58:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:58:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,965 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 22:59:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1321 states and 2497 transitions. [2024-11-13 22:59:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2497 transitions. [2024-11-13 22:59:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:59:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,658 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 22:59:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1349 states and 2561 transitions. [2024-11-13 22:59:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2561 transitions. [2024-11-13 22:59:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:59:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,677 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 22:59:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1356 states and 2570 transitions. [2024-11-13 22:59:26,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2570 transitions. [2024-11-13 22:59:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:59:26,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:59:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1358 states and 2574 transitions. [2024-11-13 22:59:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2574 transitions. [2024-11-13 22:59:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:27,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:27,478 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 22:59:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1393 states and 2645 transitions. [2024-11-13 22:59:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2645 transitions. [2024-11-13 22:59:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:51,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,840 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 22:59:54,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1400 states and 2654 transitions. [2024-11-13 22:59:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2654 transitions. [2024-11-13 22:59:54,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:54,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:54,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,818 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 22:59:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1401 states and 2655 transitions. [2024-11-13 22:59:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2655 transitions. [2024-11-13 22:59:54,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:54,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:54,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,886 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 22:59:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1402 states and 2656 transitions. [2024-11-13 22:59:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2656 transitions. [2024-11-13 22:59:54,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:54,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:54,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:59:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1404 states and 2660 transitions. [2024-11-13 22:59:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2660 transitions. [2024-11-13 22:59:56,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:59:56,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:00:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1413 states and 2677 transitions. [2024-11-13 23:00:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2677 transitions. [2024-11-13 23:00:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:00:01,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,156 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 23:00:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1417 states and 2681 transitions. [2024-11-13 23:00:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2681 transitions. [2024-11-13 23:00:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:00:01,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:00:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1427 states and 2695 transitions. [2024-11-13 23:00:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2695 transitions. [2024-11-13 23:00:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:00:04,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1437 states and 2716 transitions. [2024-11-13 23:00:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2716 transitions. [2024-11-13 23:00:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:00:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1437 states and 2712 transitions. [2024-11-13 23:00:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2712 transitions. [2024-11-13 23:00:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:00:08,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1437 states and 2707 transitions. [2024-11-13 23:00:09,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2707 transitions. [2024-11-13 23:00:09,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:00:09,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1467 states and 2770 transitions. [2024-11-13 23:00:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2770 transitions. [2024-11-13 23:00:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:00:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,749 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 23:00:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1479 states and 2792 transitions. [2024-11-13 23:00:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2792 transitions. [2024-11-13 23:00:40,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:00:40,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:40,846 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 23:00:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1481 states and 2797 transitions. [2024-11-13 23:00:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2797 transitions. [2024-11-13 23:00:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:00:41,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,806 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 23:00:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1485 states and 2801 transitions. [2024-11-13 23:00:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2801 transitions. [2024-11-13 23:00:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:41,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,867 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 23:00:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1488 states and 2804 transitions. [2024-11-13 23:00:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2804 transitions. [2024-11-13 23:00:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:43,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,192 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 23:00:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1498 states and 2825 transitions. [2024-11-13 23:00:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2825 transitions. [2024-11-13 23:00:47,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:47,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:00:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1514 states and 2860 transitions. [2024-11-13 23:00:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2860 transitions. [2024-11-13 23:00:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:55,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,875 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:00:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1516 states and 2867 transitions. [2024-11-13 23:00:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2867 transitions. [2024-11-13 23:00:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:00:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1517 states and 2869 transitions. [2024-11-13 23:00:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2869 transitions. [2024-11-13 23:00:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:00:58,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1520 states and 2873 transitions. [2024-11-13 23:00:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2873 transitions. [2024-11-13 23:00:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:00:58,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,778 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 23:01:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1525 states and 2880 transitions. [2024-11-13 23:01:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2880 transitions. [2024-11-13 23:01:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:01:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:01:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1526 states and 2882 transitions. [2024-11-13 23:01:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2882 transitions. [2024-11-13 23:01:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:01:01,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:01:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1529 states and 2889 transitions. [2024-11-13 23:01:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2889 transitions. [2024-11-13 23:01:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:01:03,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:01:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1537 states and 2904 transitions. [2024-11-13 23:01:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2904 transitions. [2024-11-13 23:01:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:01:08,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:01:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1540 states and 2906 transitions. [2024-11-13 23:01:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2906 transitions. [2024-11-13 23:01:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:01:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:09,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1543 states and 2909 transitions. [2024-11-13 23:01:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2909 transitions. [2024-11-13 23:01:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:09,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:23,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1566 states and 2963 transitions. [2024-11-13 23:01:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2963 transitions. [2024-11-13 23:01:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:23,517 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 23:01:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1584 states and 3008 transitions. [2024-11-13 23:01:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3008 transitions. [2024-11-13 23:01:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,831 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 23:01:37,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1589 states and 3020 transitions. [2024-11-13 23:01:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3020 transitions. [2024-11-13 23:01:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:37,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,403 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 23:01:40,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1597 states and 3033 transitions. [2024-11-13 23:01:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3033 transitions. [2024-11-13 23:01:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:40,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,801 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 23:01:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1601 states and 3037 transitions. [2024-11-13 23:01:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3037 transitions. [2024-11-13 23:01:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:01:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1609 states and 3052 transitions. [2024-11-13 23:01:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3052 transitions. [2024-11-13 23:01:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:01:46,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1612 states and 3054 transitions. [2024-11-13 23:01:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3054 transitions. [2024-11-13 23:01:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:46,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,002 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 23:01:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1613 states and 3057 transitions. [2024-11-13 23:01:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3057 transitions. [2024-11-13 23:01:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,645 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 23:01:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1614 states and 3057 transitions. [2024-11-13 23:01:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 3057 transitions. [2024-11-13 23:01:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:48,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,463 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 23:01:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1618 states and 3061 transitions. [2024-11-13 23:01:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3061 transitions. [2024-11-13 23:01:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:48,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:01:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1621 states and 3063 transitions. [2024-11-13 23:01:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3063 transitions. [2024-11-13 23:01:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:49,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:49,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:55,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1632 states and 3077 transitions. [2024-11-13 23:01:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3077 transitions. [2024-11-13 23:01:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:01:55,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,111 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 23:01:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1636 states and 3081 transitions. [2024-11-13 23:01:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3081 transitions. [2024-11-13 23:01:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:01:55,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:02:00,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1644 states and 3096 transitions. [2024-11-13 23:02:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 3096 transitions. [2024-11-13 23:02:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:02:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:02:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1647 states and 3098 transitions. [2024-11-13 23:02:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3098 transitions. [2024-11-13 23:02:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:02:01,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1659 states and 3127 transitions. [2024-11-13 23:02:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3127 transitions. [2024-11-13 23:02:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:02:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:07,874 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 23:02:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1691 states and 3186 transitions. [2024-11-13 23:02:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3186 transitions. [2024-11-13 23:02:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:02:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,704 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 23:02:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1701 states and 3199 transitions. [2024-11-13 23:02:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3199 transitions. [2024-11-13 23:02:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:02:26,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1708 states and 3205 transitions. [2024-11-13 23:02:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3205 transitions. [2024-11-13 23:02:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:02:31,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1712 states and 3211 transitions. [2024-11-13 23:02:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3211 transitions. [2024-11-13 23:02:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:02:35,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1738 states and 3276 transitions. [2024-11-13 23:03:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3276 transitions. [2024-11-13 23:03:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:02,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:03:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:18,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1755 states and 3311 transitions. [2024-11-13 23:03:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3311 transitions. [2024-11-13 23:03:18,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:18,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,792 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:03:25,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:25,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1761 states and 3321 transitions. [2024-11-13 23:03:25,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3321 transitions. [2024-11-13 23:03:25,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:25,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:25,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1764 states and 3324 transitions. [2024-11-13 23:03:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3324 transitions. [2024-11-13 23:03:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:26,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1767 states and 3330 transitions. [2024-11-13 23:03:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3330 transitions. [2024-11-13 23:03:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:30,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:03:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1768 states and 3331 transitions. [2024-11-13 23:03:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3331 transitions. [2024-11-13 23:03:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:31,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1770 states and 3334 transitions. [2024-11-13 23:03:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3334 transitions. [2024-11-13 23:03:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:33,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1775 states and 3342 transitions. [2024-11-13 23:03:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3342 transitions. [2024-11-13 23:03:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:37,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1786 states and 3362 transitions. [2024-11-13 23:03:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3362 transitions. [2024-11-13 23:03:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:47,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1789 states and 3367 transitions. [2024-11-13 23:03:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3367 transitions. [2024-11-13 23:03:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:50,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:03:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:55,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1794 states and 3376 transitions. [2024-11-13 23:03:55,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3376 transitions. [2024-11-13 23:03:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:55,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:55,504 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:03:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1796 states and 3378 transitions. [2024-11-13 23:03:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3378 transitions. [2024-11-13 23:03:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:03:57,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:03:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1797 states and 3379 transitions. [2024-11-13 23:03:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3379 transitions. [2024-11-13 23:03:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:03:57,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1810 states and 3410 transitions. [2024-11-13 23:04:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3410 transitions. [2024-11-13 23:04:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:05,566 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 23:04:11,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1827 states and 3445 transitions. [2024-11-13 23:04:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3445 transitions. [2024-11-13 23:04:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:11,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,872 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 23:04:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1831 states and 3449 transitions. [2024-11-13 23:04:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3449 transitions. [2024-11-13 23:04:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:11,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,999 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 23:04:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1849 states and 3476 transitions. [2024-11-13 23:04:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3476 transitions. [2024-11-13 23:04:24,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:24,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:24,584 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 23:04:29,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1856 states and 3484 transitions. [2024-11-13 23:04:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3484 transitions. [2024-11-13 23:04:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:04:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1856 states and 3482 transitions. [2024-11-13 23:04:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3482 transitions. [2024-11-13 23:04:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:04:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 37 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 23:04:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1857 states and 3487 transitions. [2024-11-13 23:04:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3487 transitions. [2024-11-13 23:04:31,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:04:31,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1871 states and 3518 transitions. [2024-11-13 23:04:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3518 transitions. [2024-11-13 23:04:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:04:41,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:41,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:04:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1871 states and 3515 transitions. [2024-11-13 23:04:43,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3515 transitions. [2024-11-13 23:04:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:04:43,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1894 states and 3569 transitions. [2024-11-13 23:04:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3569 transitions. [2024-11-13 23:04:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:04:59,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.