./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label12.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_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/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_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/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_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/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 0a8fad34c1b6bf866cbe15b5ea976119cea35289eea577e5c8022c9572a9ef52 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:01:37,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:01:37,336 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:01:37,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:01:37,342 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:01:37,387 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:01:37,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:01:37,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:01:37,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:01:37,392 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:01:37,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:01:37,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:01:37,393 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:01:37,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:01:37,395 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:01:37,395 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:01:37,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:01:37,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:01:37,396 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:01:37,396 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:01:37,396 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:01:37,396 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:01:37,396 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:01:37,396 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:01:37,397 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:01:37,397 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:01:37,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:01:37,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:37,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:01:37,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:01:37,398 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:01:37,398 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:01:37,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:01:37,398 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_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/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 -> 0a8fad34c1b6bf866cbe15b5ea976119cea35289eea577e5c8022c9572a9ef52 [2024-11-13 21:01:37,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:01:37,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:01:37,781 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:01:37,783 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:01:37,783 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:01:37,785 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label12.c Unable to find full path for "g++" [2024-11-13 21:01:40,059 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:01:40,427 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:01:40,428 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/sv-benchmarks/c/eca-rers2012/Problem02_label12.c [2024-11-13 21:01:40,448 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/data/a88cda9ed/7922c83cbc2640c0beaceeba32ed0539/FLAGe1af9f66f [2024-11-13 21:01:40,620 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/data/a88cda9ed/7922c83cbc2640c0beaceeba32ed0539 [2024-11-13 21:01:40,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:01:40,626 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:01:40,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:40,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:01:40,633 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:01:40,634 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:01:40" (1/1) ... [2024-11-13 21:01:40,636 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a6e1601 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:40, skipping insertion in model container [2024-11-13 21:01:40,636 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:01:40" (1/1) ... [2024-11-13 21:01:40,684 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:01:41,101 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_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/sv-benchmarks/c/eca-rers2012/Problem02_label12.c[18829,18842] [2024-11-13 21:01:41,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:41,156 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:01:41,265 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_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/sv-benchmarks/c/eca-rers2012/Problem02_label12.c[18829,18842] [2024-11-13 21:01:41,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:41,300 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:01:41,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41 WrapperNode [2024-11-13 21:01:41,301 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:41,302 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:41,303 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:01:41,303 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:01:41,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,336 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,404 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 21:01:41,405 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:41,406 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:01:41,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:01:41,406 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:01:41,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,448 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,457 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,464 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,472 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,486 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:01:41,487 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:01:41,487 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:01:41,487 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:01:41,488 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:41" (1/1) ... [2024-11-13 21:01:41,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:41,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:01:41,541 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:01:41,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e13225-2a1f-4644-8e68-e9a8dccbd5d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:01:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:01:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:01:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:01:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:01:41,660 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:01:41,662 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:01:43,209 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 21:01:43,209 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:01:43,633 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:01:43,635 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:01:43,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:01:43 BoogieIcfgContainer [2024-11-13 21:01:43,635 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:01:43,636 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:01:43,636 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:01:43,648 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:01:43,648 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:01:43" (1/1) ... [2024-11-13 21:01:43,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:01:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 21:01:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 21:01:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:01:43,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:44,581 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 21:01:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 163 states and 295 transitions. [2024-11-13 21:01:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 295 transitions. [2024-11-13 21:01:45,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:45,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:45,788 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 21:01:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 166 states and 300 transitions. [2024-11-13 21:01:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 300 transitions. [2024-11-13 21:01:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,088 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 21:01:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 245 states and 384 transitions. [2024-11-13 21:01:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 384 transitions. [2024-11-13 21:01:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:47,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,418 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 21:01:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 250 states and 393 transitions. [2024-11-13 21:01:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 393 transitions. [2024-11-13 21:01:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:47,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 253 states and 397 transitions. [2024-11-13 21:01:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 397 transitions. [2024-11-13 21:01:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:01:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 257 states and 405 transitions. [2024-11-13 21:01:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 405 transitions. [2024-11-13 21:01:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:01:48,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 260 states and 409 transitions. [2024-11-13 21:01:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 409 transitions. [2024-11-13 21:01:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:48,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,102 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 21:01:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 269 states and 422 transitions. [2024-11-13 21:01:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 422 transitions. [2024-11-13 21:01:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:01:49,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,679 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 21:01:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 271 states and 428 transitions. [2024-11-13 21:01:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 428 transitions. [2024-11-13 21:01:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 274 states and 432 transitions. [2024-11-13 21:01:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 432 transitions. [2024-11-13 21:01:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 277 states and 438 transitions. [2024-11-13 21:01:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 438 transitions. [2024-11-13 21:01:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:50,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 279 states and 439 transitions. [2024-11-13 21:01:51,070 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 439 transitions. [2024-11-13 21:01:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:01:51,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 283 states and 445 transitions. [2024-11-13 21:01:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 445 transitions. [2024-11-13 21:01:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:01:51,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 286 states and 448 transitions. [2024-11-13 21:01:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 448 transitions. [2024-11-13 21:01:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:01:52,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 296 states and 464 transitions. [2024-11-13 21:01:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 464 transitions. [2024-11-13 21:01:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:01:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 302 states and 473 transitions. [2024-11-13 21:01:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 473 transitions. [2024-11-13 21:01:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:01:53,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 304 states and 474 transitions. [2024-11-13 21:01:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 474 transitions. [2024-11-13 21:01:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:01:54,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,472 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 21:01:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 321 states and 499 transitions. [2024-11-13 21:01:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 499 transitions. [2024-11-13 21:01:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:01:56,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,666 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 21:01:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 327 states and 507 transitions. [2024-11-13 21:01:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 507 transitions. [2024-11-13 21:01:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:01:57,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 329 states and 509 transitions. [2024-11-13 21:01:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 509 transitions. [2024-11-13 21:01:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:01:57,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:57,260 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 21:01:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 334 states and 514 transitions. [2024-11-13 21:01:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 514 transitions. [2024-11-13 21:01:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:57,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:57,488 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 21:01:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 343 states and 525 transitions. [2024-11-13 21:01:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 525 transitions. [2024-11-13 21:01:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:58,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,600 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 21:01:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 349 states and 531 transitions. [2024-11-13 21:01:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 531 transitions. [2024-11-13 21:01:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:58,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,962 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 21:01:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 351 states and 533 transitions. [2024-11-13 21:01:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 533 transitions. [2024-11-13 21:01:59,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:01:59,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:01:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 355 states and 539 transitions. [2024-11-13 21:01:59,258 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 539 transitions. [2024-11-13 21:01:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:01:59,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,463 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 21:01:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 360 states and 545 transitions. [2024-11-13 21:01:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 545 transitions. [2024-11-13 21:01:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,633 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:01:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 361 states and 546 transitions. [2024-11-13 21:01:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 546 transitions. [2024-11-13 21:01:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:59,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,749 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 21:01:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 378 states and 566 transitions. [2024-11-13 21:01:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 566 transitions. [2024-11-13 21:02:00,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:00,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 383 states and 572 transitions. [2024-11-13 21:02:00,153 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 572 transitions. [2024-11-13 21:02:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:00,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,232 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 21:02:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 384 states and 573 transitions. [2024-11-13 21:02:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 573 transitions. [2024-11-13 21:02:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:02:00,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 385 states and 574 transitions. [2024-11-13 21:02:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 574 transitions. [2024-11-13 21:02:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:02:00,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 387 states and 576 transitions. [2024-11-13 21:02:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 576 transitions. [2024-11-13 21:02:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:02:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 394 states and 583 transitions. [2024-11-13 21:02:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 583 transitions. [2024-11-13 21:02:00,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:02:00,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 494 states and 692 transitions. [2024-11-13 21:02:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 692 transitions. [2024-11-13 21:02:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:02:03,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,778 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 21:02:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 499 states and 698 transitions. [2024-11-13 21:02:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 698 transitions. [2024-11-13 21:02:03,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:03,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,979 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 21:02:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 522 states and 727 transitions. [2024-11-13 21:02:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 727 transitions. [2024-11-13 21:02:05,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:05,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,714 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 21:02:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 538 states and 747 transitions. [2024-11-13 21:02:06,453 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 747 transitions. [2024-11-13 21:02:06,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:06,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,611 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 21:02:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 540 states and 748 transitions. [2024-11-13 21:02:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 748 transitions. [2024-11-13 21:02:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:06,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 562 states and 774 transitions. [2024-11-13 21:02:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 774 transitions. [2024-11-13 21:02:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:08,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 572 states and 786 transitions. [2024-11-13 21:02:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 786 transitions. [2024-11-13 21:02:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:02:09,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,367 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 21:02:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 590 states and 805 transitions. [2024-11-13 21:02:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 805 transitions. [2024-11-13 21:02:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:10,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 608 states and 827 transitions. [2024-11-13 21:02:10,827 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 827 transitions. [2024-11-13 21:02:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:10,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 609 states and 829 transitions. [2024-11-13 21:02:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 829 transitions. [2024-11-13 21:02:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,087 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 21:02:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 615 states and 840 transitions. [2024-11-13 21:02:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 840 transitions. [2024-11-13 21:02:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:11,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,945 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 21:02:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 620 states and 846 transitions. [2024-11-13 21:02:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 846 transitions. [2024-11-13 21:02:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 625 states and 853 transitions. [2024-11-13 21:02:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 853 transitions. [2024-11-13 21:02:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:12,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:12,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 629 states and 857 transitions. [2024-11-13 21:02:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 857 transitions. [2024-11-13 21:02:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:12,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,468 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 630 states and 858 transitions. [2024-11-13 21:02:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 858 transitions. [2024-11-13 21:02:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:02:12,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 646 states and 877 transitions. [2024-11-13 21:02:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 877 transitions. [2024-11-13 21:02:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:02:13,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 652 states and 881 transitions. [2024-11-13 21:02:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 881 transitions. [2024-11-13 21:02:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:02:14,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 678 states and 913 transitions. [2024-11-13 21:02:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 913 transitions. [2024-11-13 21:02:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:17,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,203 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 685 states and 921 transitions. [2024-11-13 21:02:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 921 transitions. [2024-11-13 21:02:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:17,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,475 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 692 states and 929 transitions. [2024-11-13 21:02:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 929 transitions. [2024-11-13 21:02:17,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,696 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 21:02:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 701 states and 941 transitions. [2024-11-13 21:02:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 941 transitions. [2024-11-13 21:02:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,555 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 704 states and 944 transitions. [2024-11-13 21:02:18,779 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 944 transitions. [2024-11-13 21:02:18,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:18,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 707 states and 947 transitions. [2024-11-13 21:02:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 947 transitions. [2024-11-13 21:02:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:19,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,255 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 21:02:19,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 714 states and 955 transitions. [2024-11-13 21:02:19,904 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 955 transitions. [2024-11-13 21:02:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:19,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:02:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 719 states and 963 transitions. [2024-11-13 21:02:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 963 transitions. [2024-11-13 21:02:20,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:20,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:02:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 720 states and 965 transitions. [2024-11-13 21:02:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 965 transitions. [2024-11-13 21:02:20,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:20,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 728 states and 986 transitions. [2024-11-13 21:02:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 986 transitions. [2024-11-13 21:02:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:02:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 733 states and 993 transitions. [2024-11-13 21:02:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 993 transitions. [2024-11-13 21:02:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:22,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:02:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 736 states and 996 transitions. [2024-11-13 21:02:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 996 transitions. [2024-11-13 21:02:22,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:02:22,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 739 states and 998 transitions. [2024-11-13 21:02:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 998 transitions. [2024-11-13 21:02:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:02:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 751 states and 1011 transitions. [2024-11-13 21:02:22,835 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1011 transitions. [2024-11-13 21:02:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:02:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 759 states and 1023 transitions. [2024-11-13 21:02:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1023 transitions. [2024-11-13 21:02:23,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:02:23,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,995 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 760 states and 1026 transitions. [2024-11-13 21:02:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1026 transitions. [2024-11-13 21:02:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:02:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 775 states and 1043 transitions. [2024-11-13 21:02:24,499 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1043 transitions. [2024-11-13 21:02:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:24,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 781 states and 1050 transitions. [2024-11-13 21:02:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1050 transitions. [2024-11-13 21:02:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 788 states and 1059 transitions. [2024-11-13 21:02:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1059 transitions. [2024-11-13 21:02:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:25,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,759 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 789 states and 1059 transitions. [2024-11-13 21:02:25,956 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1059 transitions. [2024-11-13 21:02:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:02:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,025 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 21:02:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 806 states and 1078 transitions. [2024-11-13 21:02:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1078 transitions. [2024-11-13 21:02:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:02:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,296 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 824 states and 1099 transitions. [2024-11-13 21:02:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1099 transitions. [2024-11-13 21:02:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:02:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 840 states and 1115 transitions. [2024-11-13 21:02:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1115 transitions. [2024-11-13 21:02:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:02:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 856 states and 1138 transitions. [2024-11-13 21:02:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1138 transitions. [2024-11-13 21:02:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:02:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 859 states and 1141 transitions. [2024-11-13 21:02:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1141 transitions. [2024-11-13 21:02:29,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:29,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:02:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 865 states and 1145 transitions. [2024-11-13 21:02:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1145 transitions. [2024-11-13 21:02:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:30,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 872 states and 1152 transitions. [2024-11-13 21:02:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1152 transitions. [2024-11-13 21:02:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 878 states and 1161 transitions. [2024-11-13 21:02:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1161 transitions. [2024-11-13 21:02:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,288 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 883 states and 1167 transitions. [2024-11-13 21:02:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1167 transitions. [2024-11-13 21:02:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:33,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 887 states and 1172 transitions. [2024-11-13 21:02:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1172 transitions. [2024-11-13 21:02:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:34,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 889 states and 1177 transitions. [2024-11-13 21:02:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1177 transitions. [2024-11-13 21:02:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:34,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,549 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 893 states and 1180 transitions. [2024-11-13 21:02:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1180 transitions. [2024-11-13 21:02:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,730 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 897 states and 1183 transitions. [2024-11-13 21:02:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1183 transitions. [2024-11-13 21:02:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:34,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 901 states and 1186 transitions. [2024-11-13 21:02:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1186 transitions. [2024-11-13 21:02:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 904 states and 1190 transitions. [2024-11-13 21:02:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1190 transitions. [2024-11-13 21:02:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:02:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 928 states and 1216 transitions. [2024-11-13 21:02:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1216 transitions. [2024-11-13 21:02:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:02:36,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 948 states and 1236 transitions. [2024-11-13 21:02:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1236 transitions. [2024-11-13 21:02:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:02:36,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 951 states and 1240 transitions. [2024-11-13 21:02:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1240 transitions. [2024-11-13 21:02:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:36,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,025 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:02:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 970 states and 1263 transitions. [2024-11-13 21:02:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1263 transitions. [2024-11-13 21:02:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:37,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:02:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 986 states and 1280 transitions. [2024-11-13 21:02:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1280 transitions. [2024-11-13 21:02:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:38,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:38,826 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 21:02:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1015 states and 1313 transitions. [2024-11-13 21:02:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1313 transitions. [2024-11-13 21:02:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:02:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:02:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1024 states and 1323 transitions. [2024-11-13 21:02:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1323 transitions. [2024-11-13 21:02:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:02:40,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:40,663 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 21:02:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1038 states and 1339 transitions. [2024-11-13 21:02:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1339 transitions. [2024-11-13 21:02:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1083 states and 1393 transitions. [2024-11-13 21:02:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1393 transitions. [2024-11-13 21:02:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1085 states and 1394 transitions. [2024-11-13 21:02:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1394 transitions. [2024-11-13 21:02:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:02:44,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,838 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1087 states and 1396 transitions. [2024-11-13 21:02:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1396 transitions. [2024-11-13 21:02:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:02:44,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:02:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1088 states and 1396 transitions. [2024-11-13 21:02:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1396 transitions. [2024-11-13 21:02:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:02:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1089 states and 1397 transitions. [2024-11-13 21:02:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1397 transitions. [2024-11-13 21:02:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:02:45,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,841 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1140 states and 1454 transitions. [2024-11-13 21:02:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1454 transitions. [2024-11-13 21:02:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:02:48,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1156 states and 1473 transitions. [2024-11-13 21:02:49,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1473 transitions. [2024-11-13 21:02:49,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:02:49,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:49,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,324 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1157 states and 1474 transitions. [2024-11-13 21:02:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1474 transitions. [2024-11-13 21:02:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:02:49,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:51,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1175 states and 1501 transitions. [2024-11-13 21:02:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1501 transitions. [2024-11-13 21:02:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:02:51,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1204 states and 1532 transitions. [2024-11-13 21:02:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1532 transitions. [2024-11-13 21:02:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:02:51,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1217 states and 1546 transitions. [2024-11-13 21:02:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1546 transitions. [2024-11-13 21:02:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:02:53,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1226 states and 1558 transitions. [2024-11-13 21:02:55,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1558 transitions. [2024-11-13 21:02:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:02:55,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1231 states and 1564 transitions. [2024-11-13 21:02:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1564 transitions. [2024-11-13 21:02:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:02:56,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:57,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1237 states and 1571 transitions. [2024-11-13 21:02:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1571 transitions. [2024-11-13 21:02:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:02:57,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1239 states and 1573 transitions. [2024-11-13 21:02:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1573 transitions. [2024-11-13 21:02:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:02:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 70 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1262 states and 1618 transitions. [2024-11-13 21:03:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1618 transitions. [2024-11-13 21:03:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:03:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 70 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1267 states and 1626 transitions. [2024-11-13 21:03:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1626 transitions. [2024-11-13 21:03:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:03:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:03:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1271 states and 1631 transitions. [2024-11-13 21:03:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1631 transitions. [2024-11-13 21:03:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:03:03,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 71 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1272 states and 1633 transitions. [2024-11-13 21:03:03,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1633 transitions. [2024-11-13 21:03:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:03:03,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1339 states and 1708 transitions. [2024-11-13 21:03:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1708 transitions. [2024-11-13 21:03:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:03:07,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:03:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1342 states and 1710 transitions. [2024-11-13 21:03:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1710 transitions. [2024-11-13 21:03:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:03:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:03:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1346 states and 1713 transitions. [2024-11-13 21:03:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1713 transitions. [2024-11-13 21:03:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:03:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:03:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1350 states and 1716 transitions. [2024-11-13 21:03:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1716 transitions. [2024-11-13 21:03:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:03:08,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:08,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1372 states and 1745 transitions. [2024-11-13 21:03:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1745 transitions. [2024-11-13 21:03:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:03:12,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1401 states and 1776 transitions. [2024-11-13 21:03:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1776 transitions. [2024-11-13 21:03:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:03:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:03:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1406 states and 1782 transitions. [2024-11-13 21:03:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1782 transitions. [2024-11-13 21:03:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:03:14,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:03:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1408 states and 1783 transitions. [2024-11-13 21:03:14,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1783 transitions. [2024-11-13 21:03:14,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:03:14,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:03:15,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1411 states and 1787 transitions. [2024-11-13 21:03:15,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1787 transitions. [2024-11-13 21:03:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:03:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:03:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1423 states and 1800 transitions. [2024-11-13 21:03:16,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1800 transitions. [2024-11-13 21:03:16,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:03:16,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1425 states and 1805 transitions. [2024-11-13 21:03:17,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1805 transitions. [2024-11-13 21:03:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:03:17,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,603 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1449 states and 1836 transitions. [2024-11-13 21:03:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1836 transitions. [2024-11-13 21:03:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:03:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1455 states and 1843 transitions. [2024-11-13 21:03:19,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1843 transitions. [2024-11-13 21:03:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:03:19,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1460 states and 1847 transitions. [2024-11-13 21:03:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1847 transitions. [2024-11-13 21:03:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:03:20,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:20,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:20,800 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1479 states and 1867 transitions. [2024-11-13 21:03:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1867 transitions. [2024-11-13 21:03:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:03:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:21,946 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1493 states and 1882 transitions. [2024-11-13 21:03:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1882 transitions. [2024-11-13 21:03:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:03:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,255 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1509 states and 1900 transitions. [2024-11-13 21:03:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1900 transitions. [2024-11-13 21:03:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:03:23,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1512 states and 1902 transitions. [2024-11-13 21:03:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1902 transitions. [2024-11-13 21:03:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:03:23,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 65 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1637 states and 2032 transitions. [2024-11-13 21:03:27,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2032 transitions. [2024-11-13 21:03:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:03:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1638 states and 2034 transitions. [2024-11-13 21:03:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2034 transitions. [2024-11-13 21:03:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:03:27,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1643 states and 2038 transitions. [2024-11-13 21:03:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2038 transitions. [2024-11-13 21:03:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:03:28,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:03:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1644 states and 2038 transitions. [2024-11-13 21:03:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2038 transitions. [2024-11-13 21:03:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:03:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1700 states and 2101 transitions. [2024-11-13 21:03:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2101 transitions. [2024-11-13 21:03:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:03:32,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1708 states and 2111 transitions. [2024-11-13 21:03:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2111 transitions. [2024-11-13 21:03:32,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:03:32,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:03:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1726 states and 2132 transitions. [2024-11-13 21:03:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2132 transitions. [2024-11-13 21:03:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:03:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1739 states and 2143 transitions. [2024-11-13 21:03:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2143 transitions. [2024-11-13 21:03:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:03:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:03:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1755 states and 2158 transitions. [2024-11-13 21:03:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2158 transitions. [2024-11-13 21:03:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:03:33,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:33,994 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:03:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1757 states and 2164 transitions. [2024-11-13 21:03:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2164 transitions. [2024-11-13 21:03:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:03:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1770 states and 2180 transitions. [2024-11-13 21:03:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2180 transitions. [2024-11-13 21:03:35,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:42,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1802 states and 2223 transitions. [2024-11-13 21:03:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2223 transitions. [2024-11-13 21:03:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:42,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1807 states and 2227 transitions. [2024-11-13 21:03:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2227 transitions. [2024-11-13 21:03:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:43,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1817 states and 2236 transitions. [2024-11-13 21:03:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2236 transitions. [2024-11-13 21:03:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:43,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1825 states and 2246 transitions. [2024-11-13 21:03:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2246 transitions. [2024-11-13 21:03:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:03:44,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1855 states and 2283 transitions. [2024-11-13 21:03:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2283 transitions. [2024-11-13 21:03:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:03:47,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:03:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1862 states and 2290 transitions. [2024-11-13 21:03:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2290 transitions. [2024-11-13 21:03:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:03:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:50,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1914 states and 2347 transitions. [2024-11-13 21:03:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2347 transitions. [2024-11-13 21:03:50,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:03:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:03:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1929 states and 2373 transitions. [2024-11-13 21:03:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2373 transitions. [2024-11-13 21:03:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:03:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:03:56,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1969 states and 2424 transitions. [2024-11-13 21:03:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2424 transitions. [2024-11-13 21:03:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:03:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1975 states and 2431 transitions. [2024-11-13 21:03:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2431 transitions. [2024-11-13 21:03:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:03:56,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1981 states and 2441 transitions. [2024-11-13 21:03:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2441 transitions. [2024-11-13 21:03:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:03:58,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:59,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1982 states and 2445 transitions. [2024-11-13 21:03:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 2445 transitions. [2024-11-13 21:03:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:03:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:04:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1987 states and 2451 transitions. [2024-11-13 21:04:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2451 transitions. [2024-11-13 21:04:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:04:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:04:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1990 states and 2454 transitions. [2024-11-13 21:04:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 2454 transitions. [2024-11-13 21:04:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:04:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:04:01,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:01,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1993 states and 2457 transitions. [2024-11-13 21:04:01,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2457 transitions. [2024-11-13 21:04:01,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:04:01,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:01,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:04:02,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1996 states and 2460 transitions. [2024-11-13 21:04:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2460 transitions. [2024-11-13 21:04:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:04:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2027 states and 2496 transitions. [2024-11-13 21:04:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2496 transitions. [2024-11-13 21:04:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:04:05,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2032 states and 2504 transitions. [2024-11-13 21:04:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 2504 transitions. [2024-11-13 21:04:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:04:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:04:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2035 states and 2509 transitions. [2024-11-13 21:04:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 2509 transitions. [2024-11-13 21:04:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:04:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:04:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2040 states and 2522 transitions. [2024-11-13 21:04:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2522 transitions. [2024-11-13 21:04:09,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:04:09,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,759 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 112 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 2106 states and 2602 transitions. [2024-11-13 21:04:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2602 transitions. [2024-11-13 21:04:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:04:14,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,051 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 112 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 2111 states and 2608 transitions. [2024-11-13 21:04:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2608 transitions. [2024-11-13 21:04:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:04:15,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:04:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 2112 states and 2608 transitions. [2024-11-13 21:04:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2608 transitions. [2024-11-13 21:04:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:04:15,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,115 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 112 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2115 states and 2612 transitions. [2024-11-13 21:04:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2612 transitions. [2024-11-13 21:04:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:04:17,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:18,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 2123 states and 2623 transitions. [2024-11-13 21:04:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2623 transitions. [2024-11-13 21:04:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:04:18,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:21,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 2142 states and 2645 transitions. [2024-11-13 21:04:21,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2645 transitions. [2024-11-13 21:04:21,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:04:21,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:22,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2152 states and 2655 transitions. [2024-11-13 21:04:22,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2655 transitions. [2024-11-13 21:04:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:04:22,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 2153 states and 2657 transitions. [2024-11-13 21:04:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2657 transitions. [2024-11-13 21:04:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:04:23,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2159 states and 2664 transitions. [2024-11-13 21:04:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 2664 transitions. [2024-11-13 21:04:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:04:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,191 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2190 states and 2702 transitions. [2024-11-13 21:04:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 2702 transitions. [2024-11-13 21:04:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:04:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,921 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2197 states and 2709 transitions. [2024-11-13 21:04:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2709 transitions. [2024-11-13 21:04:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:04:29,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:04:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2200 states and 2713 transitions. [2024-11-13 21:04:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 2713 transitions. [2024-11-13 21:04:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:04:30,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:04:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 2202 states and 2716 transitions. [2024-11-13 21:04:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2716 transitions. [2024-11-13 21:04:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:04:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2210 states and 2728 transitions. [2024-11-13 21:04:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2728 transitions. [2024-11-13 21:04:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:04:32,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 2212 states and 2729 transitions. [2024-11-13 21:04:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2729 transitions. [2024-11-13 21:04:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:04:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 2214 states and 2732 transitions. [2024-11-13 21:04:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2732 transitions. [2024-11-13 21:04:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:04:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,257 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 2216 states and 2733 transitions. [2024-11-13 21:04:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2733 transitions. [2024-11-13 21:04:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:34,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 119 proven. 29 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 2254 states and 2783 transitions. [2024-11-13 21:04:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 2783 transitions. [2024-11-13 21:04:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:38,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 119 proven. 29 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:04:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 2285 states and 2819 transitions. [2024-11-13 21:04:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2819 transitions. [2024-11-13 21:04:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:41,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,139 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:04:44,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2306 states and 2848 transitions. [2024-11-13 21:04:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2848 transitions. [2024-11-13 21:04:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:04:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2318 states and 2862 transitions. [2024-11-13 21:04:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2862 transitions. [2024-11-13 21:04:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:45,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:45,070 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:04:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 2334 states and 2886 transitions. [2024-11-13 21:04:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2886 transitions. [2024-11-13 21:04:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:04:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2348 states and 2906 transitions. [2024-11-13 21:04:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2906 transitions. [2024-11-13 21:04:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:04:48,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:49,342 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 2389 states and 2958 transitions. [2024-11-13 21:04:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2958 transitions. [2024-11-13 21:04:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:04:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:56,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 2401 states and 2971 transitions. [2024-11-13 21:04:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2971 transitions. [2024-11-13 21:04:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:04:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:04:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2407 states and 2976 transitions. [2024-11-13 21:04:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2976 transitions. [2024-11-13 21:04:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:04:56,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 146 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2420 states and 2995 transitions. [2024-11-13 21:05:00,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2995 transitions. [2024-11-13 21:05:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:05:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 146 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2459 states and 3034 transitions. [2024-11-13 21:05:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3034 transitions. [2024-11-13 21:05:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:05:02,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:05:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 2470 states and 3049 transitions. [2024-11-13 21:05:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3049 transitions. [2024-11-13 21:05:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:05:04,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:05:05,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2473 states and 3050 transitions. [2024-11-13 21:05:05,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3050 transitions. [2024-11-13 21:05:05,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:05:05,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:05:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 2479 states and 3057 transitions. [2024-11-13 21:05:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3057 transitions. [2024-11-13 21:05:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:07,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:10,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2502 states and 3084 transitions. [2024-11-13 21:05:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3084 transitions. [2024-11-13 21:05:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:10,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2524 states and 3109 transitions. [2024-11-13 21:05:12,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3109 transitions. [2024-11-13 21:05:12,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:12,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2529 states and 3114 transitions. [2024-11-13 21:05:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3114 transitions. [2024-11-13 21:05:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:13,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,930 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:14,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2530 states and 3116 transitions. [2024-11-13 21:05:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3116 transitions. [2024-11-13 21:05:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:14,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 2533 states and 3119 transitions. [2024-11-13 21:05:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3119 transitions. [2024-11-13 21:05:15,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:15,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,637 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:05:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2541 states and 3129 transitions. [2024-11-13 21:05:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3129 transitions. [2024-11-13 21:05:16,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:16,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2555 states and 3143 transitions. [2024-11-13 21:05:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3143 transitions. [2024-11-13 21:05:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:05:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 2557 states and 3144 transitions. [2024-11-13 21:05:18,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3144 transitions. [2024-11-13 21:05:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:18,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 2562 states and 3151 transitions. [2024-11-13 21:05:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3151 transitions. [2024-11-13 21:05:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 150 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2592 states and 3189 transitions. [2024-11-13 21:05:21,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3189 transitions. [2024-11-13 21:05:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 150 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2611 states and 3210 transitions. [2024-11-13 21:05:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3210 transitions. [2024-11-13 21:05:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 150 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2616 states and 3214 transitions. [2024-11-13 21:05:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3214 transitions. [2024-11-13 21:05:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:24,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 144 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 2623 states and 3221 transitions. [2024-11-13 21:05:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3221 transitions. [2024-11-13 21:05:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 144 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 2624 states and 3223 transitions. [2024-11-13 21:05:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3223 transitions. [2024-11-13 21:05:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 144 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2638 states and 3240 transitions. [2024-11-13 21:05:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3240 transitions. [2024-11-13 21:05:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:05:29,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:05:31,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2663 states and 3271 transitions. [2024-11-13 21:05:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3271 transitions. [2024-11-13 21:05:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:05:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:05:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2667 states and 3275 transitions. [2024-11-13 21:05:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3275 transitions. [2024-11-13 21:05:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:05:32,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:05:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2671 states and 3278 transitions. [2024-11-13 21:05:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3278 transitions. [2024-11-13 21:05:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:05:33,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:33,467 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:05:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2686 states and 3293 transitions. [2024-11-13 21:05:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3293 transitions. [2024-11-13 21:05:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:05:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2720 states and 3334 transitions. [2024-11-13 21:05:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3334 transitions. [2024-11-13 21:05:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:05:39,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,187 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:43,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2752 states and 3370 transitions. [2024-11-13 21:05:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3370 transitions. [2024-11-13 21:05:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:05:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2757 states and 3374 transitions. [2024-11-13 21:05:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 3374 transitions. [2024-11-13 21:05:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:05:45,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:05:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2762 states and 3378 transitions. [2024-11-13 21:05:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3378 transitions. [2024-11-13 21:05:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:05:46,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:05:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2766 states and 3382 transitions. [2024-11-13 21:05:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3382 transitions. [2024-11-13 21:05:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:05:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:05:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2768 states and 3383 transitions. [2024-11-13 21:05:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 3383 transitions. [2024-11-13 21:05:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:05:48,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:05:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2770 states and 3384 transitions. [2024-11-13 21:05:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3384 transitions. [2024-11-13 21:05:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:05:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2787 states and 3400 transitions. [2024-11-13 21:05:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3400 transitions. [2024-11-13 21:05:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:05:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:52,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2789 states and 3401 transitions. [2024-11-13 21:05:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3401 transitions. [2024-11-13 21:05:52,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:52,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:05:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2809 states and 3428 transitions. [2024-11-13 21:05:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 3428 transitions. [2024-11-13 21:05:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:56,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:56,468 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:05:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2810 states and 3428 transitions. [2024-11-13 21:05:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3428 transitions. [2024-11-13 21:05:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:57,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,182 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:05:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2823 states and 3451 transitions. [2024-11-13 21:05:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 3451 transitions. [2024-11-13 21:05:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2824 states and 3452 transitions. [2024-11-13 21:06:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 3452 transitions. [2024-11-13 21:06:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:00,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2826 states and 3456 transitions. [2024-11-13 21:06:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 3456 transitions. [2024-11-13 21:06:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:01,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2840 states and 3470 transitions. [2024-11-13 21:06:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 3470 transitions. [2024-11-13 21:06:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2843 states and 3472 transitions. [2024-11-13 21:06:04,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 3472 transitions. [2024-11-13 21:06:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:04,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:04,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:04,102 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2857 states and 3485 transitions. [2024-11-13 21:06:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3485 transitions. [2024-11-13 21:06:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:06,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,126 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2858 states and 3486 transitions. [2024-11-13 21:06:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3486 transitions. [2024-11-13 21:06:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:06,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2862 states and 3490 transitions. [2024-11-13 21:06:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3490 transitions. [2024-11-13 21:06:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:07,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:08,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2863 states and 3492 transitions. [2024-11-13 21:06:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 3492 transitions. [2024-11-13 21:06:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:08,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:06:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2874 states and 3503 transitions. [2024-11-13 21:06:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3503 transitions. [2024-11-13 21:06:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:06:09,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:09,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 149 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:10,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2876 states and 3504 transitions. [2024-11-13 21:06:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3504 transitions. [2024-11-13 21:06:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:06:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2883 states and 3510 transitions. [2024-11-13 21:06:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3510 transitions. [2024-11-13 21:06:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:06:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2895 states and 3522 transitions. [2024-11-13 21:06:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3522 transitions. [2024-11-13 21:06:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:06:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2896 states and 3522 transitions. [2024-11-13 21:06:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3522 transitions. [2024-11-13 21:06:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:06:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2908 states and 3535 transitions. [2024-11-13 21:06:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 3535 transitions. [2024-11-13 21:06:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,993 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:06:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2919 states and 3545 transitions. [2024-11-13 21:06:14,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 3545 transitions. [2024-11-13 21:06:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:06:14,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:06:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2925 states and 3550 transitions. [2024-11-13 21:06:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 3550 transitions. [2024-11-13 21:06:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:06:15,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:16,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2928 states and 3555 transitions. [2024-11-13 21:06:16,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 3555 transitions. [2024-11-13 21:06:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:06:16,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:06:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2947 states and 3581 transitions. [2024-11-13 21:06:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 3581 transitions. [2024-11-13 21:06:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:06:20,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:20,472 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:06:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2968 states and 3605 transitions. [2024-11-13 21:06:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 3605 transitions. [2024-11-13 21:06:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:06:22,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:06:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 3006 states and 3648 transitions. [2024-11-13 21:06:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 3648 transitions. [2024-11-13 21:06:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:06:28,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:06:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 3008 states and 3650 transitions. [2024-11-13 21:06:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 3650 transitions. [2024-11-13 21:06:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:06:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:31,347 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 93 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:44,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3131 states and 3802 transitions. [2024-11-13 21:06:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 3802 transitions. [2024-11-13 21:06:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:44,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 3142 states and 3813 transitions. [2024-11-13 21:06:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 3813 transitions. [2024-11-13 21:06:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 3145 states and 3815 transitions. [2024-11-13 21:06:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 3815 transitions. [2024-11-13 21:06:46,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:46,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:47,147 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:47,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 3162 states and 3830 transitions. [2024-11-13 21:06:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 3830 transitions. [2024-11-13 21:06:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 3173 states and 3840 transitions. [2024-11-13 21:06:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 3840 transitions. [2024-11-13 21:06:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 3187 states and 3854 transitions. [2024-11-13 21:06:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 3854 transitions. [2024-11-13 21:06:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 3199 states and 3865 transitions. [2024-11-13 21:06:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 3865 transitions. [2024-11-13 21:06:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 3200 states and 3865 transitions. [2024-11-13 21:06:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 3865 transitions. [2024-11-13 21:06:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:06:52,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,189 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:06:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 3205 states and 3869 transitions. [2024-11-13 21:06:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 3869 transitions. [2024-11-13 21:06:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:06:52,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,982 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 155 proven. 27 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:07:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 3245 states and 3915 transitions. [2024-11-13 21:07:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3245 states and 3915 transitions. [2024-11-13 21:07:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 3294 states and 3980 transitions. [2024-11-13 21:07:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 3980 transitions. [2024-11-13 21:07:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:13,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 3312 states and 4002 transitions. [2024-11-13 21:07:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3312 states and 4002 transitions. [2024-11-13 21:07:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,572 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 3318 states and 4009 transitions. [2024-11-13 21:07:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 3318 states and 4009 transitions. [2024-11-13 21:07:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 3332 states and 4025 transitions. [2024-11-13 21:07:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3332 states and 4025 transitions. [2024-11-13 21:07:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 3351 states and 4044 transitions. [2024-11-13 21:07:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3351 states and 4044 transitions. [2024-11-13 21:07:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:22,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 3356 states and 4048 transitions. [2024-11-13 21:07:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 4048 transitions. [2024-11-13 21:07:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:23,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,350 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 3361 states and 4053 transitions. [2024-11-13 21:07:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3361 states and 4053 transitions. [2024-11-13 21:07:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:26,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 3365 states and 4057 transitions. [2024-11-13 21:07:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 4057 transitions. [2024-11-13 21:07:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 3371 states and 4063 transitions. [2024-11-13 21:07:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 4063 transitions. [2024-11-13 21:07:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:28,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 3375 states and 4066 transitions. [2024-11-13 21:07:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 4066 transitions. [2024-11-13 21:07:30,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:07:30,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 167 proven. 27 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:07:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 3417 states and 4111 transitions. [2024-11-13 21:07:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 4111 transitions. [2024-11-13 21:07:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:07:36,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 167 proven. 27 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:07:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 3431 states and 4125 transitions. [2024-11-13 21:07:37,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3431 states and 4125 transitions. [2024-11-13 21:07:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:37,892 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 3467 states and 4174 transitions. [2024-11-13 21:07:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4174 transitions. [2024-11-13 21:07:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:41,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 3501 states and 4216 transitions. [2024-11-13 21:07:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 4216 transitions. [2024-11-13 21:07:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:46,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 3525 states and 4248 transitions. [2024-11-13 21:07:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 4248 transitions. [2024-11-13 21:07:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3546 states and 4268 transitions. [2024-11-13 21:07:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 4268 transitions. [2024-11-13 21:07:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 3571 states and 4293 transitions. [2024-11-13 21:07:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 4293 transitions. [2024-11-13 21:07:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 3604 states and 4323 transitions. [2024-11-13 21:07:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3604 states and 4323 transitions. [2024-11-13 21:07:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:57,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,815 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 3620 states and 4338 transitions. [2024-11-13 21:07:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 4338 transitions. [2024-11-13 21:07:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:58,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 3627 states and 4344 transitions. [2024-11-13 21:07:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3627 states and 4344 transitions. [2024-11-13 21:07:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:07:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:07:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 3628 states and 4344 transitions. [2024-11-13 21:07:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 4344 transitions. [2024-11-13 21:07:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:07:59,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 204 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 3709 states and 4441 transitions. [2024-11-13 21:08:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 4441 transitions. [2024-11-13 21:08:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:08:17,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 204 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 3792 states and 4522 transitions. [2024-11-13 21:08:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 4522 transitions. [2024-11-13 21:08:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:08:27,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 252 proven. 12 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:08:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3793 states and 4525 transitions. [2024-11-13 21:08:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 4525 transitions. [2024-11-13 21:08:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:08:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:08:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 3865 states and 4604 transitions. [2024-11-13 21:08:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3865 states and 4604 transitions. [2024-11-13 21:08:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:08:34,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:08:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3870 states and 4608 transitions. [2024-11-13 21:08:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 4608 transitions. [2024-11-13 21:08:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:08:36,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:08:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 3887 states and 4624 transitions. [2024-11-13 21:08:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 4624 transitions. [2024-11-13 21:08:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:08:39,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:08:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 3890 states and 4626 transitions. [2024-11-13 21:08:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3890 states and 4626 transitions. [2024-11-13 21:08:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:08:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:08:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4642 states to 3907 states and 4642 transitions. [2024-11-13 21:08:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 3907 states and 4642 transitions. [2024-11-13 21:08:43,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:08:43,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,250 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:11,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 4024 states and 4803 transitions. [2024-11-13 21:09:11,868 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 4803 transitions. [2024-11-13 21:09:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:11,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:11,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 4072 states and 4863 transitions. [2024-11-13 21:09:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 4863 transitions. [2024-11-13 21:09:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 4081 states and 4872 transitions. [2024-11-13 21:09:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4081 states and 4872 transitions. [2024-11-13 21:09:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:29,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 4115 states and 4912 transitions. [2024-11-13 21:09:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 4912 transitions. [2024-11-13 21:09:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 4126 states and 4922 transitions. [2024-11-13 21:09:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 4922 transitions. [2024-11-13 21:09:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:38,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 4135 states and 4930 transitions. [2024-11-13 21:09:41,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 4930 transitions. [2024-11-13 21:09:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:41,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4945 states to 4151 states and 4945 transitions. [2024-11-13 21:09:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 4945 transitions. [2024-11-13 21:09:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 4178 states and 4982 transitions. [2024-11-13 21:09:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 4982 transitions. [2024-11-13 21:09:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 4194 states and 4997 transitions. [2024-11-13 21:09:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 4997 transitions. [2024-11-13 21:09:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:52,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:52,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 4198 states and 5000 transitions. [2024-11-13 21:09:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4198 states and 5000 transitions. [2024-11-13 21:09:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:52,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 183 proven. 110 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:09:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 4200 states and 5001 transitions. [2024-11-13 21:09:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 5001 transitions. [2024-11-13 21:09:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:09:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,605 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:09:55,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 4214 states and 5014 transitions. [2024-11-13 21:09:55,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4214 states and 5014 transitions. [2024-11-13 21:09:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:09:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:09:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 4221 states and 5020 transitions. [2024-11-13 21:09:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 5020 transitions. [2024-11-13 21:09:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:09:57,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 196 proven. 27 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:10:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 4248 states and 5047 transitions. [2024-11-13 21:10:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5047 transitions. [2024-11-13 21:10:01,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:10:01,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 196 proven. 27 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:10:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5069 states to 4268 states and 5069 transitions. [2024-11-13 21:10:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4268 states and 5069 transitions. [2024-11-13 21:10:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:10:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 196 proven. 27 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:10:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 4270 states and 5071 transitions. [2024-11-13 21:10:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5071 transitions. [2024-11-13 21:10:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:10:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 269 proven. 41 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 4316 states and 5118 transitions. [2024-11-13 21:10:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4316 states and 5118 transitions. [2024-11-13 21:10:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:10:19,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 269 proven. 41 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 4341 states and 5144 transitions. [2024-11-13 21:10:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 4341 states and 5144 transitions. [2024-11-13 21:10:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:24,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:10:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 4344 states and 5148 transitions. [2024-11-13 21:10:26,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 5148 transitions. [2024-11-13 21:10:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:26,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:10:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 4347 states and 5151 transitions. [2024-11-13 21:10:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4347 states and 5151 transitions. [2024-11-13 21:10:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:28,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:10:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 4358 states and 5161 transitions. [2024-11-13 21:10:29,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5161 transitions. [2024-11-13 21:10:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:29,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:10:30,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 4369 states and 5171 transitions. [2024-11-13 21:10:30,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 5171 transitions. [2024-11-13 21:10:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:10:30,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 280 proven. 49 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:10:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 4412 states and 5217 transitions. [2024-11-13 21:10:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 5217 transitions. [2024-11-13 21:10:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:10:36,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 280 proven. 49 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:10:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 4433 states and 5238 transitions. [2024-11-13 21:10:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 5238 transitions. [2024-11-13 21:10:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:10:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,839 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 280 proven. 49 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:10:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 4438 states and 5242 transitions. [2024-11-13 21:10:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 5242 transitions. [2024-11-13 21:10:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:10:42,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 280 proven. 49 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:10:45,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 4446 states and 5250 transitions. [2024-11-13 21:10:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 5250 transitions. [2024-11-13 21:10:45,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:10:45,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,294 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:10:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 4529 states and 5336 transitions. [2024-11-13 21:10:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 5336 transitions. [2024-11-13 21:10:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 21:10:52,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked.