./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label15.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_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/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_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/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_ac85d982-c8c3-4db2-85a3-b74fa177741b/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 c9240c4aeadc96e65569656f5eb1191209fe6aaacfd216b5c85e62d05a03467a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:54:40,763 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:54:40,859 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:54:40,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:54:40,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:54:40,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:54:40,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:54:40,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:54:40,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:54:40,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:54:40,897 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:54:40,897 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:54:40,897 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:54:40,898 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:54:40,898 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:54:40,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:54:40,898 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:54:40,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:54:40,898 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:54:40,899 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:54:40,899 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:54:40,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:54:40,899 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:54:40,899 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:54:40,900 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:54:40,900 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:54:40,900 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:54:40,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:54:40,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:54:40,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:54:40,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:54:40,901 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:54:40,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:54:40,901 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_ac85d982-c8c3-4db2-85a3-b74fa177741b/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 -> c9240c4aeadc96e65569656f5eb1191209fe6aaacfd216b5c85e62d05a03467a [2024-11-13 16:54:41,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:54:41,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:54:41,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:54:41,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:54:41,269 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:54:41,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label15.c Unable to find full path for "g++" [2024-11-13 16:54:43,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:54:43,952 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:54:43,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/sv-benchmarks/c/eca-rers2012/Problem03_label15.c [2024-11-13 16:54:43,978 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/data/7cc2e64ae/aa898431df434033bd931620f69464dc/FLAG69ff91802 [2024-11-13 16:54:44,476 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/data/7cc2e64ae/aa898431df434033bd931620f69464dc [2024-11-13 16:54:44,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:54:44,484 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:54:44,486 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:54:44,486 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:54:44,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:54:44,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:54:44" (1/1) ... [2024-11-13 16:54:44,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6382aab7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:44, skipping insertion in model container [2024-11-13 16:54:44,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:54:44" (1/1) ... [2024-11-13 16:54:44,599 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:54:45,434 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_ac85d982-c8c3-4db2-85a3-b74fa177741b/sv-benchmarks/c/eca-rers2012/Problem03_label15.c[61228,61241] [2024-11-13 16:54:45,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:54:45,488 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:54:45,786 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_ac85d982-c8c3-4db2-85a3-b74fa177741b/sv-benchmarks/c/eca-rers2012/Problem03_label15.c[61228,61241] [2024-11-13 16:54:45,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:54:45,832 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:54:45,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45 WrapperNode [2024-11-13 16:54:45,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:54:45,834 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:54:45,834 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:54:45,835 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:54:45,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:45,877 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,017 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 16:54:46,018 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:54:46,018 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:54:46,018 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:54:46,019 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:54:46,030 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,042 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,173 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,203 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:54:46,205 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:54:46,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:54:46,206 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:54:46,208 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:45" (1/1) ... [2024-11-13 16:54:46,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:54:46,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:54:46,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:54:46,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac85d982-c8c3-4db2-85a3-b74fa177741b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:54:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:54:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:54:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:54:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:54:46,409 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:54:46,411 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:54:49,512 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 16:54:49,512 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:54:50,161 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:54:50,162 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:54:50,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:54:50 BoogieIcfgContainer [2024-11-13 16:54:50,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:54:50,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:54:50,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:54:50,176 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:54:50,177 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:54:50" (1/1) ... [2024-11-13 16:54:50,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:54:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 16:54:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 16:54:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:54:50,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,722 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 16:54:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 289 states and 454 transitions. [2024-11-13 16:54:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 454 transitions. [2024-11-13 16:54:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:54:53,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,623 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 16:54:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 292 states and 459 transitions. [2024-11-13 16:54:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 459 transitions. [2024-11-13 16:54:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:54:54,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:55,214 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 16:54:55,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 296 states and 466 transitions. [2024-11-13 16:54:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 466 transitions. [2024-11-13 16:54:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:54:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:55,817 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 16:54:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 301 states and 475 transitions. [2024-11-13 16:54:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 475 transitions. [2024-11-13 16:54:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:54:56,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:59,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:59,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 449 states and 679 transitions. [2024-11-13 16:54:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 679 transitions. [2024-11-13 16:54:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:54:59,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,471 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 16:55:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 456 states and 691 transitions. [2024-11-13 16:55:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 691 transitions. [2024-11-13 16:55:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:55:00,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,438 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 16:55:00,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 458 states and 694 transitions. [2024-11-13 16:55:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 694 transitions. [2024-11-13 16:55:00,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:55:00,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,874 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 16:55:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 467 states and 710 transitions. [2024-11-13 16:55:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 710 transitions. [2024-11-13 16:55:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:55:01,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 477 states and 743 transitions. [2024-11-13 16:55:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 743 transitions. [2024-11-13 16:55:03,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:55:03,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,248 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 16:55:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 482 states and 751 transitions. [2024-11-13 16:55:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 751 transitions. [2024-11-13 16:55:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:55:04,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,107 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 16:55:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 493 states and 771 transitions. [2024-11-13 16:55:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 771 transitions. [2024-11-13 16:55:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:06,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 494 states and 776 transitions. [2024-11-13 16:55:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 776 transitions. [2024-11-13 16:55:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:07,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 498 states and 784 transitions. [2024-11-13 16:55:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 784 transitions. [2024-11-13 16:55:08,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:08,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 501 states and 787 transitions. [2024-11-13 16:55:08,420 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 787 transitions. [2024-11-13 16:55:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:55:08,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 656 states and 1002 transitions. [2024-11-13 16:55:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1002 transitions. [2024-11-13 16:55:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:55:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 666 states and 1019 transitions. [2024-11-13 16:55:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1019 transitions. [2024-11-13 16:55:14,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:55:14,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 669 states and 1033 transitions. [2024-11-13 16:55:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1033 transitions. [2024-11-13 16:55:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:55:15,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 675 states and 1047 transitions. [2024-11-13 16:55:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1047 transitions. [2024-11-13 16:55:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:55:16,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 680 states and 1057 transitions. [2024-11-13 16:55:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1057 transitions. [2024-11-13 16:55:17,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:55:17,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 683 states and 1063 transitions. [2024-11-13 16:55:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1063 transitions. [2024-11-13 16:55:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:55:18,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 684 states and 1063 transitions. [2024-11-13 16:55:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1063 transitions. [2024-11-13 16:55:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:55:19,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,338 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 687 states and 1069 transitions. [2024-11-13 16:55:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1069 transitions. [2024-11-13 16:55:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 696 states and 1092 transitions. [2024-11-13 16:55:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1092 transitions. [2024-11-13 16:55:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:22,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 700 states and 1102 transitions. [2024-11-13 16:55:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1102 transitions. [2024-11-13 16:55:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:23,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:24,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 704 states and 1110 transitions. [2024-11-13 16:55:24,688 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1110 transitions. [2024-11-13 16:55:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:24,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 705 states and 1111 transitions. [2024-11-13 16:55:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1111 transitions. [2024-11-13 16:55:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:25,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,558 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 706 states and 1111 transitions. [2024-11-13 16:55:25,798 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1111 transitions. [2024-11-13 16:55:25,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 710 states and 1120 transitions. [2024-11-13 16:55:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1120 transitions. [2024-11-13 16:55:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:55:26,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:27,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 713 states and 1125 transitions. [2024-11-13 16:55:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1125 transitions. [2024-11-13 16:55:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:55:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 714 states and 1128 transitions. [2024-11-13 16:55:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1128 transitions. [2024-11-13 16:55:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:55:28,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:28,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 716 states and 1130 transitions. [2024-11-13 16:55:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1130 transitions. [2024-11-13 16:55:28,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:55:28,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 719 states and 1133 transitions. [2024-11-13 16:55:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1133 transitions. [2024-11-13 16:55:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:55:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 723 states and 1138 transitions. [2024-11-13 16:55:30,073 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1138 transitions. [2024-11-13 16:55:30,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:55:30,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 734 states and 1152 transitions. [2024-11-13 16:55:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1152 transitions. [2024-11-13 16:55:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:55:30,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 737 states and 1161 transitions. [2024-11-13 16:55:31,597 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1161 transitions. [2024-11-13 16:55:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:55:31,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 738 states and 1161 transitions. [2024-11-13 16:55:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1161 transitions. [2024-11-13 16:55:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:32,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 747 states and 1173 transitions. [2024-11-13 16:55:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1173 transitions. [2024-11-13 16:55:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:55:32,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,652 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 16:55:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 748 states and 1174 transitions. [2024-11-13 16:55:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1174 transitions. [2024-11-13 16:55:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:32,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 759 states and 1201 transitions. [2024-11-13 16:55:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1201 transitions. [2024-11-13 16:55:36,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:36,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 765 states and 1213 transitions. [2024-11-13 16:55:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1213 transitions. [2024-11-13 16:55:38,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:38,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 766 states and 1214 transitions. [2024-11-13 16:55:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1214 transitions. [2024-11-13 16:55:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 771 states and 1220 transitions. [2024-11-13 16:55:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1220 transitions. [2024-11-13 16:55:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:39,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 776 states and 1230 transitions. [2024-11-13 16:55:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1230 transitions. [2024-11-13 16:55:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:55:40,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 788 states and 1246 transitions. [2024-11-13 16:55:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1246 transitions. [2024-11-13 16:55:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:55:41,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 791 states and 1250 transitions. [2024-11-13 16:55:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1250 transitions. [2024-11-13 16:55:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:55:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 797 states and 1257 transitions. [2024-11-13 16:55:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1257 transitions. [2024-11-13 16:55:41,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:55:41,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 801 states and 1262 transitions. [2024-11-13 16:55:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1262 transitions. [2024-11-13 16:55:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:55:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 802 states and 1262 transitions. [2024-11-13 16:55:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1262 transitions. [2024-11-13 16:55:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:55:42,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 822 states and 1296 transitions. [2024-11-13 16:55:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1296 transitions. [2024-11-13 16:55:45,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:55:45,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 849 states and 1339 transitions. [2024-11-13 16:55:50,170 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1339 transitions. [2024-11-13 16:55:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:55:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:55,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 878 states and 1386 transitions. [2024-11-13 16:55:55,350 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1386 transitions. [2024-11-13 16:55:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:55:55,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 883 states and 1396 transitions. [2024-11-13 16:55:56,450 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1396 transitions. [2024-11-13 16:55:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:55:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:56:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 905 states and 1430 transitions. [2024-11-13 16:56:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1430 transitions. [2024-11-13 16:56:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:56:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 929 states and 1467 transitions. [2024-11-13 16:56:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1467 transitions. [2024-11-13 16:56:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 955 states and 1516 transitions. [2024-11-13 16:56:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1516 transitions. [2024-11-13 16:56:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:11,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 959 states and 1525 transitions. [2024-11-13 16:56:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1525 transitions. [2024-11-13 16:56:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:13,524 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 968 states and 1539 transitions. [2024-11-13 16:56:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1539 transitions. [2024-11-13 16:56:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 970 states and 1542 transitions. [2024-11-13 16:56:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1542 transitions. [2024-11-13 16:56:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:17,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,512 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:18,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 971 states and 1543 transitions. [2024-11-13 16:56:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1543 transitions. [2024-11-13 16:56:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:18,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 975 states and 1547 transitions. [2024-11-13 16:56:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1547 transitions. [2024-11-13 16:56:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:20,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 976 states and 1548 transitions. [2024-11-13 16:56:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1548 transitions. [2024-11-13 16:56:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,401 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 980 states and 1552 transitions. [2024-11-13 16:56:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1552 transitions. [2024-11-13 16:56:21,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:21,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1013 states and 1602 transitions. [2024-11-13 16:56:29,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1602 transitions. [2024-11-13 16:56:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:29,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1041 states and 1670 transitions. [2024-11-13 16:56:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1670 transitions. [2024-11-13 16:56:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:38,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1054 states and 1697 transitions. [2024-11-13 16:56:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1697 transitions. [2024-11-13 16:56:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1066 states and 1715 transitions. [2024-11-13 16:56:45,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1715 transitions. [2024-11-13 16:56:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1077 states and 1734 transitions. [2024-11-13 16:56:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1734 transitions. [2024-11-13 16:56:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:49,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1079 states and 1737 transitions. [2024-11-13 16:56:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1737 transitions. [2024-11-13 16:56:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:50,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1080 states and 1739 transitions. [2024-11-13 16:56:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1739 transitions. [2024-11-13 16:56:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:51,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:52,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1081 states and 1741 transitions. [2024-11-13 16:56:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1741 transitions. [2024-11-13 16:56:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:52,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1082 states and 1742 transitions. [2024-11-13 16:56:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1742 transitions. [2024-11-13 16:56:53,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:53,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1085 states and 1745 transitions. [2024-11-13 16:56:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1745 transitions. [2024-11-13 16:56:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1086 states and 1746 transitions. [2024-11-13 16:56:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1746 transitions. [2024-11-13 16:56:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:55,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1113 states and 1778 transitions. [2024-11-13 16:56:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1778 transitions. [2024-11-13 16:56:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:57,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1119 states and 1799 transitions. [2024-11-13 16:57:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1799 transitions. [2024-11-13 16:57:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,854 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1149 states and 1875 transitions. [2024-11-13 16:57:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1875 transitions. [2024-11-13 16:57:12,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:12,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1170 states and 1914 transitions. [2024-11-13 16:57:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1914 transitions. [2024-11-13 16:57:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1175 states and 1921 transitions. [2024-11-13 16:57:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1921 transitions. [2024-11-13 16:57:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:22,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:22,511 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1188 states and 1938 transitions. [2024-11-13 16:57:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1938 transitions. [2024-11-13 16:57:25,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:25,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,494 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:26,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1191 states and 1942 transitions. [2024-11-13 16:57:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1942 transitions. [2024-11-13 16:57:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1194 states and 1948 transitions. [2024-11-13 16:57:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1948 transitions. [2024-11-13 16:57:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:28,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1197 states and 1952 transitions. [2024-11-13 16:57:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1952 transitions. [2024-11-13 16:57:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:29,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1200 states and 1957 transitions. [2024-11-13 16:57:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1957 transitions. [2024-11-13 16:57:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:31,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1206 states and 1967 transitions. [2024-11-13 16:57:34,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1967 transitions. [2024-11-13 16:57:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:34,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,413 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1209 states and 1971 transitions. [2024-11-13 16:57:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1971 transitions. [2024-11-13 16:57:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1210 states and 1973 transitions. [2024-11-13 16:57:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1973 transitions. [2024-11-13 16:57:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:36,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1213 states and 1977 transitions. [2024-11-13 16:57:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1977 transitions. [2024-11-13 16:57:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:57:38,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:38,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1218 states and 1987 transitions. [2024-11-13 16:57:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1987 transitions. [2024-11-13 16:57:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:57:40,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1221 states and 1990 transitions. [2024-11-13 16:57:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1990 transitions. [2024-11-13 16:57:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:57:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:57:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1235 states and 2010 transitions. [2024-11-13 16:57:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2010 transitions. [2024-11-13 16:57:47,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:57:47,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:57:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1238 states and 2015 transitions. [2024-11-13 16:57:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2015 transitions. [2024-11-13 16:57:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:57:49,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:02,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1276 states and 2076 transitions. [2024-11-13 16:58:02,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2076 transitions. [2024-11-13 16:58:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:58:02,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1277 states and 2079 transitions. [2024-11-13 16:58:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2079 transitions. [2024-11-13 16:58:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:04,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,976 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1311 states and 2154 transitions. [2024-11-13 16:58:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2154 transitions. [2024-11-13 16:58:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:23,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:23,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1340 states and 2210 transitions. [2024-11-13 16:58:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2210 transitions. [2024-11-13 16:58:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1346 states and 2221 transitions. [2024-11-13 16:58:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2221 transitions. [2024-11-13 16:58:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:46,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1375 states and 2255 transitions. [2024-11-13 16:58:46,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2255 transitions. [2024-11-13 16:58:46,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:46,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1408 states and 2293 transitions. [2024-11-13 16:58:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2293 transitions. [2024-11-13 16:58:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1424 states and 2315 transitions. [2024-11-13 16:58:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2315 transitions. [2024-11-13 16:58:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:57,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1427 states and 2319 transitions. [2024-11-13 16:58:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2319 transitions. [2024-11-13 16:58:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:58:57,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1447 states and 2354 transitions. [2024-11-13 16:59:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2354 transitions. [2024-11-13 16:59:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:08,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:08,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1448 states and 2355 transitions. [2024-11-13 16:59:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2355 transitions. [2024-11-13 16:59:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:08,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1463 states and 2374 transitions. [2024-11-13 16:59:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2374 transitions. [2024-11-13 16:59:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:13,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1466 states and 2377 transitions. [2024-11-13 16:59:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2377 transitions. [2024-11-13 16:59:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1478 states and 2392 transitions. [2024-11-13 16:59:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2392 transitions. [2024-11-13 16:59:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1480 states and 2395 transitions. [2024-11-13 16:59:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2395 transitions. [2024-11-13 16:59:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:20,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1485 states and 2400 transitions. [2024-11-13 16:59:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2400 transitions. [2024-11-13 16:59:23,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:23,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1488 states and 2402 transitions. [2024-11-13 16:59:24,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2402 transitions. [2024-11-13 16:59:24,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:24,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1489 states and 2403 transitions. [2024-11-13 16:59:26,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2403 transitions. [2024-11-13 16:59:26,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:26,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1492 states and 2407 transitions. [2024-11-13 16:59:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2407 transitions. [2024-11-13 16:59:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:28,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1495 states and 2411 transitions. [2024-11-13 16:59:31,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2411 transitions. [2024-11-13 16:59:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:31,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1498 states and 2415 transitions. [2024-11-13 16:59:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2415 transitions. [2024-11-13 16:59:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:59:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:35,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1501 states and 2419 transitions. [2024-11-13 16:59:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2419 transitions. [2024-11-13 16:59:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:43,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1509 states and 2433 transitions. [2024-11-13 16:59:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2433 transitions. [2024-11-13 16:59:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:43,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,188 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:48,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1513 states and 2440 transitions. [2024-11-13 16:59:48,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2440 transitions. [2024-11-13 16:59:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:48,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:55,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1531 states and 2462 transitions. [2024-11-13 16:59:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2462 transitions. [2024-11-13 16:59:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,939 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1536 states and 2469 transitions. [2024-11-13 17:00:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2469 transitions. [2024-11-13 17:00:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 17:00:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1538 states and 2471 transitions. [2024-11-13 17:00:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2471 transitions. [2024-11-13 17:00:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 17:00:02,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,910 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1556 states and 2504 transitions. [2024-11-13 17:00:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2504 transitions. [2024-11-13 17:00:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 17:00:11,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1564 states and 2515 transitions. [2024-11-13 17:00:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2515 transitions. [2024-11-13 17:00:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 17:00:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:21,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1588 states and 2543 transitions. [2024-11-13 17:00:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2543 transitions. [2024-11-13 17:00:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 17:00:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1590 states and 2545 transitions. [2024-11-13 17:00:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2545 transitions. [2024-11-13 17:00:21,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 17:00:21,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1597 states and 2554 transitions. [2024-11-13 17:00:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2554 transitions. [2024-11-13 17:00:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 17:00:27,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1602 states and 2562 transitions. [2024-11-13 17:00:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2562 transitions. [2024-11-13 17:00:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 17:00:28,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1622 states and 2599 transitions. [2024-11-13 17:00:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2599 transitions. [2024-11-13 17:00:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 17:00:45,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1626 states and 2604 transitions. [2024-11-13 17:00:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2604 transitions. [2024-11-13 17:00:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:00:46,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:00,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1640 states and 2632 transitions. [2024-11-13 17:01:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2632 transitions. [2024-11-13 17:01:00,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:01:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1651 states and 2653 transitions. [2024-11-13 17:01:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2653 transitions. [2024-11-13 17:01:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:01:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1657 states and 2664 transitions. [2024-11-13 17:01:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2664 transitions. [2024-11-13 17:01:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:01:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,444 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1661 states and 2672 transitions. [2024-11-13 17:01:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2672 transitions. [2024-11-13 17:01:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:01:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,372 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1662 states and 2674 transitions. [2024-11-13 17:01:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2674 transitions. [2024-11-13 17:01:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:01:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1663 states and 2675 transitions. [2024-11-13 17:01:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2675 transitions. [2024-11-13 17:01:27,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:01:27,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:27,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1664 states and 2676 transitions. [2024-11-13 17:01:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2676 transitions. [2024-11-13 17:01:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 17:01:27,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:28,039 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1665 states and 2677 transitions. [2024-11-13 17:01:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2677 transitions. [2024-11-13 17:01:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 17:01:28,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:28,704 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1667 states and 2680 transitions. [2024-11-13 17:01:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2680 transitions. [2024-11-13 17:01:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 17:01:28,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1714 states and 2752 transitions. [2024-11-13 17:01:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2752 transitions. [2024-11-13 17:01:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 17:01:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:01:54,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1718 states and 2821 transitions. [2024-11-13 17:01:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2821 transitions. [2024-11-13 17:01:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:01:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:56,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:56,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1720 states and 2827 transitions. [2024-11-13 17:01:56,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2827 transitions. [2024-11-13 17:01:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:01:56,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:03,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1732 states and 2848 transitions. [2024-11-13 17:02:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2848 transitions. [2024-11-13 17:02:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:02:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1733 states and 2848 transitions. [2024-11-13 17:02:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2848 transitions. [2024-11-13 17:02:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:02:04,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:05,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1736 states and 2852 transitions. [2024-11-13 17:02:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2852 transitions. [2024-11-13 17:02:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:02:05,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1737 states and 2856 transitions. [2024-11-13 17:02:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2856 transitions. [2024-11-13 17:02:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:02:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1740 states and 2860 transitions. [2024-11-13 17:02:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2860 transitions. [2024-11-13 17:02:09,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:02:09,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:02:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1751 states and 2875 transitions. [2024-11-13 17:02:15,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2875 transitions. [2024-11-13 17:02:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:02:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:02:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1752 states and 2879 transitions. [2024-11-13 17:02:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2879 transitions. [2024-11-13 17:02:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:02:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:02:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:22,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1758 states and 2888 transitions. [2024-11-13 17:02:22,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2888 transitions. [2024-11-13 17:02:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:02:22,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1782 states and 2933 transitions. [2024-11-13 17:02:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2933 transitions. [2024-11-13 17:02:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:02:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:53,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1797 states and 2965 transitions. [2024-11-13 17:02:53,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2965 transitions. [2024-11-13 17:02:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:02:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:01,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1803 states and 2971 transitions. [2024-11-13 17:03:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2971 transitions. [2024-11-13 17:03:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:01,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:06,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1809 states and 2977 transitions. [2024-11-13 17:03:06,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2977 transitions. [2024-11-13 17:03:06,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:06,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:06,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:06,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1813 states and 2982 transitions. [2024-11-13 17:03:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2982 transitions. [2024-11-13 17:03:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1815 states and 2984 transitions. [2024-11-13 17:03:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2984 transitions. [2024-11-13 17:03:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:13,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:13,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1817 states and 2986 transitions. [2024-11-13 17:03:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2986 transitions. [2024-11-13 17:03:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:15,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1819 states and 2988 transitions. [2024-11-13 17:03:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2988 transitions. [2024-11-13 17:03:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 17:03:17,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1822 states and 2992 transitions. [2024-11-13 17:03:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2992 transitions. [2024-11-13 17:03:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 17:03:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1878 states and 3079 transitions. [2024-11-13 17:03:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3079 transitions. [2024-11-13 17:03:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:03:45,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:00,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1898 states and 3115 transitions. [2024-11-13 17:04:00,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3115 transitions. [2024-11-13 17:04:00,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:00,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1903 states and 3122 transitions. [2024-11-13 17:04:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3122 transitions. [2024-11-13 17:04:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1910 states and 3134 transitions. [2024-11-13 17:04:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3134 transitions. [2024-11-13 17:04:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:04,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1915 states and 3142 transitions. [2024-11-13 17:04:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3142 transitions. [2024-11-13 17:04:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:06,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:11,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1918 states and 3151 transitions. [2024-11-13 17:04:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3151 transitions. [2024-11-13 17:04:11,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:11,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:11,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1921 states and 3156 transitions. [2024-11-13 17:04:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3156 transitions. [2024-11-13 17:04:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:17,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1924 states and 3162 transitions. [2024-11-13 17:04:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3162 transitions. [2024-11-13 17:04:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:23,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1926 states and 3163 transitions. [2024-11-13 17:04:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3163 transitions. [2024-11-13 17:04:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1927 states and 3163 transitions. [2024-11-13 17:04:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3163 transitions. [2024-11-13 17:04:29,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 17:04:29,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1930 states and 3167 transitions. [2024-11-13 17:04:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3167 transitions. [2024-11-13 17:04:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 17:04:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:04:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1931 states and 3167 transitions. [2024-11-13 17:04:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3167 transitions. [2024-11-13 17:04:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 17:04:31,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:32,171 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1990 states and 3251 transitions. [2024-11-13 17:04:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3251 transitions. [2024-11-13 17:04:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:04:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2011 states and 3283 transitions. [2024-11-13 17:05:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3283 transitions. [2024-11-13 17:05:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:05:12,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:12,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:12,919 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2031 states and 3307 transitions. [2024-11-13 17:05:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3307 transitions. [2024-11-13 17:05:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:05:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:24,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2046 states and 3325 transitions. [2024-11-13 17:05:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3325 transitions. [2024-11-13 17:05:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:05:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2064 states and 3346 transitions. [2024-11-13 17:05:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3346 transitions. [2024-11-13 17:05:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:05:37,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:37,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:41,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2066 states and 3347 transitions. [2024-11-13 17:05:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3347 transitions. [2024-11-13 17:05:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 17:05:41,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:05:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2067 states and 3347 transitions. [2024-11-13 17:05:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3347 transitions. [2024-11-13 17:05:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 17:05:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:42,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2097 states and 3388 transitions. [2024-11-13 17:06:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3388 transitions. [2024-11-13 17:06:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:06:00,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2154 states and 3510 transitions. [2024-11-13 17:06:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3510 transitions. [2024-11-13 17:06:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:06:46,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2189 states and 3559 transitions. [2024-11-13 17:07:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3559 transitions. [2024-11-13 17:07:11,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:11,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2198 states and 3570 transitions. [2024-11-13 17:07:21,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3570 transitions. [2024-11-13 17:07:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:21,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2210 states and 3589 transitions. [2024-11-13 17:07:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3589 transitions. [2024-11-13 17:07:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2213 states and 3593 transitions. [2024-11-13 17:07:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3593 transitions. [2024-11-13 17:07:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2225 states and 3608 transitions. [2024-11-13 17:07:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3608 transitions. [2024-11-13 17:07:33,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:33,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2230 states and 3615 transitions. [2024-11-13 17:07:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3615 transitions. [2024-11-13 17:07:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2237 states and 3624 transitions. [2024-11-13 17:07:38,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3624 transitions. [2024-11-13 17:07:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:38,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:38,736 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 2250 states and 3647 transitions. [2024-11-13 17:07:50,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 3647 transitions. [2024-11-13 17:07:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2252 states and 3650 transitions. [2024-11-13 17:07:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3650 transitions. [2024-11-13 17:07:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 2254 states and 3658 transitions. [2024-11-13 17:07:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3658 transitions. [2024-11-13 17:07:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:07:59,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:59,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 2256 states and 3662 transitions. [2024-11-13 17:08:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3662 transitions. [2024-11-13 17:08:04,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:08:04,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 2258 states and 3665 transitions. [2024-11-13 17:08:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3665 transitions. [2024-11-13 17:08:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:08:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:11,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:11,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 2259 states and 3666 transitions. [2024-11-13 17:08:11,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3666 transitions. [2024-11-13 17:08:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:08:11,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.