./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.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_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/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_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/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_561fab29-82a3-4135-929f-a17b325a6183/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 6a3c981e6120ddd541107cacdc467669ae2974b6d56edeb7c5e992510648be0f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:08:04,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:08:04,627 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:08:04,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:08:04,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:08:04,662 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:08:04,662 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:08:04,663 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:08:04,663 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:08:04,663 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:08:04,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:08:04,664 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:08:04,665 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:08:04,665 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:08:04,665 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:08:04,665 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:08:04,665 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:08:04,665 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:08:04,666 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:08:04,666 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:08:04,666 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:08:04,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:04,666 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:08:04,666 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:08:04,667 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:08:04,667 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:08:04,667 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:08:04,667 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_561fab29-82a3-4135-929f-a17b325a6183/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 -> 6a3c981e6120ddd541107cacdc467669ae2974b6d56edeb7c5e992510648be0f [2024-11-13 21:08:04,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:08:04,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:08:04,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:08:04,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:08:04,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:08:04,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c Unable to find full path for "g++" [2024-11-13 21:08:06,713 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:08:07,003 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:08:07,003 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c [2024-11-13 21:08:07,021 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/data/ba32096f1/49aec0a05f5342fe96882b030d7bf2f6/FLAG85a22d6aa [2024-11-13 21:08:07,271 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/data/ba32096f1/49aec0a05f5342fe96882b030d7bf2f6 [2024-11-13 21:08:07,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:08:07,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:08:07,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:07,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:08:07,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:08:07,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d8d4539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07, skipping insertion in model container [2024-11-13 21:08:07,283 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,312 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:08:07,530 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_561fab29-82a3-4135-929f-a17b325a6183/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c[37676,37689] [2024-11-13 21:08:07,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:07,548 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:08:07,593 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_561fab29-82a3-4135-929f-a17b325a6183/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c[37676,37689] [2024-11-13 21:08:07,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:07,612 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:08:07,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07 WrapperNode [2024-11-13 21:08:07,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:07,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:07,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:08:07,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:08:07,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,627 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,655 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 517 [2024-11-13 21:08:07,655 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:07,656 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:08:07,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:08:07,656 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:08:07,663 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,666 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,666 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,672 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,678 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,681 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,684 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:08:07,685 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:08:07,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:08:07,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:08:07,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:07" (1/1) ... [2024-11-13 21:08:07,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:07,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:08:07,731 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:08:07,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_561fab29-82a3-4135-929f-a17b325a6183/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:08:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:08:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:08:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:08:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:08:07,856 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:08:07,858 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:08:07,876 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:08:08,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2024-11-13 21:08:08,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2024-11-13 21:08:08,512 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-11-13 21:08:08,512 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:08:08,798 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:08:08,800 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:08:08,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:08 BoogieIcfgContainer [2024-11-13 21:08:08,800 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:08:08,801 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:08:08,801 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:08:08,811 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:08:08,811 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:08" (1/1) ... [2024-11-13 21:08:08,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:08:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 84 states and 145 transitions. [2024-11-13 21:08:08,883 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 145 transitions. [2024-11-13 21:08:08,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:08:08,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,158 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 21:08:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 86 states and 145 transitions. [2024-11-13 21:08:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 145 transitions. [2024-11-13 21:08:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:08:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-13 21:08:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-13 21:08:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:08:09,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 102 states and 181 transitions. [2024-11-13 21:08:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 181 transitions. [2024-11-13 21:08:09,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:08:09,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 131 states and 244 transitions. [2024-11-13 21:08:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 244 transitions. [2024-11-13 21:08:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:08:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 133 states and 247 transitions. [2024-11-13 21:08:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 247 transitions. [2024-11-13 21:08:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:08:10,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 248 transitions. [2024-11-13 21:08:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 248 transitions. [2024-11-13 21:08:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:08:10,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 135 states and 249 transitions. [2024-11-13 21:08:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 249 transitions. [2024-11-13 21:08:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:08:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 137 states and 252 transitions. [2024-11-13 21:08:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 252 transitions. [2024-11-13 21:08:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:08:11,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 148 states and 272 transitions. [2024-11-13 21:08:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 272 transitions. [2024-11-13 21:08:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:08:11,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 159 states and 292 transitions. [2024-11-13 21:08:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 292 transitions. [2024-11-13 21:08:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:08:12,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,186 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 21:08:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 159 states and 291 transitions. [2024-11-13 21:08:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 291 transitions. [2024-11-13 21:08:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:08:12,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,529 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 21:08:12,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 162 states and 300 transitions. [2024-11-13 21:08:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 300 transitions. [2024-11-13 21:08:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:08:12,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 162 states and 299 transitions. [2024-11-13 21:08:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 299 transitions. [2024-11-13 21:08:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:08:13,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 162 states and 298 transitions. [2024-11-13 21:08:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 298 transitions. [2024-11-13 21:08:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:08:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,213 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 21:08:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 162 states and 296 transitions. [2024-11-13 21:08:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 296 transitions. [2024-11-13 21:08:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:08:13,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,349 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 21:08:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 176 states and 332 transitions. [2024-11-13 21:08:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 332 transitions. [2024-11-13 21:08:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:14,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 208 states and 400 transitions. [2024-11-13 21:08:16,226 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 400 transitions. [2024-11-13 21:08:16,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 211 states and 418 transitions. [2024-11-13 21:08:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 418 transitions. [2024-11-13 21:08:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 212 states and 419 transitions. [2024-11-13 21:08:16,652 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 419 transitions. [2024-11-13 21:08:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:16,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,686 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 21:08:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 211 states and 416 transitions. [2024-11-13 21:08:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 416 transitions. [2024-11-13 21:08:16,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:16,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 212 states and 417 transitions. [2024-11-13 21:08:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 417 transitions. [2024-11-13 21:08:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:16,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 215 states and 427 transitions. [2024-11-13 21:08:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 427 transitions. [2024-11-13 21:08:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:16,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 229 states and 452 transitions. [2024-11-13 21:08:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 452 transitions. [2024-11-13 21:08:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:18,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,620 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 229 states and 451 transitions. [2024-11-13 21:08:18,637 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 451 transitions. [2024-11-13 21:08:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:18,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 238 states and 466 transitions. [2024-11-13 21:08:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 466 transitions. [2024-11-13 21:08:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:19,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 251 states and 484 transitions. [2024-11-13 21:08:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 484 transitions. [2024-11-13 21:08:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 267 states and 509 transitions. [2024-11-13 21:08:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 509 transitions. [2024-11-13 21:08:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:22,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 268 states and 510 transitions. [2024-11-13 21:08:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 510 transitions. [2024-11-13 21:08:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 269 states and 511 transitions. [2024-11-13 21:08:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 511 transitions. [2024-11-13 21:08:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:22,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 270 states and 512 transitions. [2024-11-13 21:08:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 512 transitions. [2024-11-13 21:08:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,826 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 21:08:22,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 271 states and 513 transitions. [2024-11-13 21:08:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 513 transitions. [2024-11-13 21:08:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:22,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 277 states and 537 transitions. [2024-11-13 21:08:24,147 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 537 transitions. [2024-11-13 21:08:24,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:24,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 278 states and 539 transitions. [2024-11-13 21:08:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 539 transitions. [2024-11-13 21:08:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:24,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,657 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 21:08:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 282 states and 553 transitions. [2024-11-13 21:08:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 553 transitions. [2024-11-13 21:08:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,764 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 21:08:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 293 states and 565 transitions. [2024-11-13 21:08:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 565 transitions. [2024-11-13 21:08:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:25,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 317 states and 621 transitions. [2024-11-13 21:08:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 621 transitions. [2024-11-13 21:08:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 322 states and 636 transitions. [2024-11-13 21:08:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 636 transitions. [2024-11-13 21:08:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 323 states and 637 transitions. [2024-11-13 21:08:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 637 transitions. [2024-11-13 21:08:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:31,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 329 states and 654 transitions. [2024-11-13 21:08:32,331 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 654 transitions. [2024-11-13 21:08:32,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:32,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 330 states and 655 transitions. [2024-11-13 21:08:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 655 transitions. [2024-11-13 21:08:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,528 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 21:08:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 332 states and 658 transitions. [2024-11-13 21:08:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 658 transitions. [2024-11-13 21:08:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,835 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 21:08:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 333 states and 659 transitions. [2024-11-13 21:08:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 659 transitions. [2024-11-13 21:08:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:32,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,892 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 21:08:32,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 337 states and 670 transitions. [2024-11-13 21:08:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 670 transitions. [2024-11-13 21:08:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 379 states and 752 transitions. [2024-11-13 21:08:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 752 transitions. [2024-11-13 21:08:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 404 states and 811 transitions. [2024-11-13 21:08:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 811 transitions. [2024-11-13 21:08:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:39,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,428 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:40,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 405 states and 822 transitions. [2024-11-13 21:08:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 822 transitions. [2024-11-13 21:08:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:40,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 406 states and 831 transitions. [2024-11-13 21:08:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 831 transitions. [2024-11-13 21:08:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,541 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 21:08:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 410 states and 841 transitions. [2024-11-13 21:08:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 841 transitions. [2024-11-13 21:08:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:40,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,611 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 21:08:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 411 states and 842 transitions. [2024-11-13 21:08:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 842 transitions. [2024-11-13 21:08:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:40,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,654 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 21:08:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 414 states and 850 transitions. [2024-11-13 21:08:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 850 transitions. [2024-11-13 21:08:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:40,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 418 states and 869 transitions. [2024-11-13 21:08:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 869 transitions. [2024-11-13 21:08:42,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:42,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,291 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 21:08:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 422 states and 884 transitions. [2024-11-13 21:08:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 884 transitions. [2024-11-13 21:08:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:43,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:43,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 432 states and 895 transitions. [2024-11-13 21:08:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 895 transitions. [2024-11-13 21:08:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:43,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,715 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 433 states and 897 transitions. [2024-11-13 21:08:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 897 transitions. [2024-11-13 21:08:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:43,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 434 states and 899 transitions. [2024-11-13 21:08:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 899 transitions. [2024-11-13 21:08:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 440 states and 916 transitions. [2024-11-13 21:08:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 916 transitions. [2024-11-13 21:08:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:44,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 441 states and 923 transitions. [2024-11-13 21:08:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 923 transitions. [2024-11-13 21:08:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,248 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 21:08:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 442 states and 924 transitions. [2024-11-13 21:08:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 924 transitions. [2024-11-13 21:08:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,304 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 445 states and 934 transitions. [2024-11-13 21:08:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 934 transitions. [2024-11-13 21:08:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,360 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 21:08:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 446 states and 935 transitions. [2024-11-13 21:08:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 935 transitions. [2024-11-13 21:08:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:08:45,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 447 states and 936 transitions. [2024-11-13 21:08:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 936 transitions. [2024-11-13 21:08:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,978 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 21:08:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 448 states and 937 transitions. [2024-11-13 21:08:45,997 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 937 transitions. [2024-11-13 21:08:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:45,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 470 states and 989 transitions. [2024-11-13 21:08:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 989 transitions. [2024-11-13 21:08:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 471 states and 996 transitions. [2024-11-13 21:08:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 996 transitions. [2024-11-13 21:08:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 472 states and 1006 transitions. [2024-11-13 21:08:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1006 transitions. [2024-11-13 21:08:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:50,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:50,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 473 states and 1007 transitions. [2024-11-13 21:08:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1007 transitions. [2024-11-13 21:08:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,682 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 21:08:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 476 states and 1014 transitions. [2024-11-13 21:08:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1014 transitions. [2024-11-13 21:08:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 480 states and 1029 transitions. [2024-11-13 21:08:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1029 transitions. [2024-11-13 21:08:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:52,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,342 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 21:08:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 485 states and 1046 transitions. [2024-11-13 21:08:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1046 transitions. [2024-11-13 21:08:53,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:53,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 486 states and 1049 transitions. [2024-11-13 21:08:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1049 transitions. [2024-11-13 21:08:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:53,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,369 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 21:08:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 487 states and 1056 transitions. [2024-11-13 21:08:53,768 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1056 transitions. [2024-11-13 21:08:53,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:53,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:53,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 490 states and 1063 transitions. [2024-11-13 21:08:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1063 transitions. [2024-11-13 21:08:53,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:53,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 493 states and 1070 transitions. [2024-11-13 21:08:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1070 transitions. [2024-11-13 21:08:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:53,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,927 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 21:08:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 494 states and 1071 transitions. [2024-11-13 21:08:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1071 transitions. [2024-11-13 21:08:53,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:53,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:08:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 494 states and 1070 transitions. [2024-11-13 21:08:54,773 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1070 transitions. [2024-11-13 21:08:54,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:54,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,800 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 21:08:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 495 states and 1071 transitions. [2024-11-13 21:08:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1071 transitions. [2024-11-13 21:08:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 496 states and 1072 transitions. [2024-11-13 21:08:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1072 transitions. [2024-11-13 21:08:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:54,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 497 states and 1073 transitions. [2024-11-13 21:08:54,930 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1073 transitions. [2024-11-13 21:08:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:54,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,953 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 21:08:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 498 states and 1074 transitions. [2024-11-13 21:08:54,971 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1074 transitions. [2024-11-13 21:08:54,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:54,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 501 states and 1078 transitions. [2024-11-13 21:08:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1078 transitions. [2024-11-13 21:08:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:56,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 502 states and 1089 transitions. [2024-11-13 21:08:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1089 transitions. [2024-11-13 21:08:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:56,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 509 states and 1102 transitions. [2024-11-13 21:08:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1102 transitions. [2024-11-13 21:08:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 512 states and 1111 transitions. [2024-11-13 21:08:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1111 transitions. [2024-11-13 21:08:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:57,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:08:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 512 states and 1110 transitions. [2024-11-13 21:08:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1110 transitions. [2024-11-13 21:08:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:57,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 513 states and 1111 transitions. [2024-11-13 21:08:57,386 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1111 transitions. [2024-11-13 21:08:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,453 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 21:08:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 514 states and 1112 transitions. [2024-11-13 21:08:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1112 transitions. [2024-11-13 21:08:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:57,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,514 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:08:57,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 514 states and 1111 transitions. [2024-11-13 21:08:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1111 transitions. [2024-11-13 21:08:57,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:57,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 515 states and 1112 transitions. [2024-11-13 21:08:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1112 transitions. [2024-11-13 21:08:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:57,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:08:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 515 states and 1110 transitions. [2024-11-13 21:08:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1110 transitions. [2024-11-13 21:08:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 516 states and 1111 transitions. [2024-11-13 21:08:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1111 transitions. [2024-11-13 21:08:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,089 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 21:08:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 519 states and 1116 transitions. [2024-11-13 21:08:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1116 transitions. [2024-11-13 21:08:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:08:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 522 states and 1122 transitions. [2024-11-13 21:08:59,651 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1122 transitions. [2024-11-13 21:08:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:08:59,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 523 states and 1123 transitions. [2024-11-13 21:08:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1123 transitions. [2024-11-13 21:08:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:08:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,743 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:08:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 523 states and 1122 transitions. [2024-11-13 21:08:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1122 transitions. [2024-11-13 21:08:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:08:59,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,019 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 21:09:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 524 states and 1123 transitions. [2024-11-13 21:09:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1123 transitions. [2024-11-13 21:09:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:00,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:01,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 528 states and 1129 transitions. [2024-11-13 21:09:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1129 transitions. [2024-11-13 21:09:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,611 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 531 states and 1134 transitions. [2024-11-13 21:09:01,632 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1134 transitions. [2024-11-13 21:09:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 532 states and 1135 transitions. [2024-11-13 21:09:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1135 transitions. [2024-11-13 21:09:01,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:01,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 533 states and 1136 transitions. [2024-11-13 21:09:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1136 transitions. [2024-11-13 21:09:01,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:01,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,799 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 21:09:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 536 states and 1141 transitions. [2024-11-13 21:09:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1141 transitions. [2024-11-13 21:09:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:01,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 538 states and 1146 transitions. [2024-11-13 21:09:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1146 transitions. [2024-11-13 21:09:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 541 states and 1151 transitions. [2024-11-13 21:09:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1151 transitions. [2024-11-13 21:09:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:02,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,656 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 21:09:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 542 states and 1152 transitions. [2024-11-13 21:09:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1152 transitions. [2024-11-13 21:09:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:02,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 545 states and 1159 transitions. [2024-11-13 21:09:02,756 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1159 transitions. [2024-11-13 21:09:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:02,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 573 states and 1229 transitions. [2024-11-13 21:09:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1229 transitions. [2024-11-13 21:09:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 583 states and 1241 transitions. [2024-11-13 21:09:11,360 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1241 transitions. [2024-11-13 21:09:11,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:11,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 595 states and 1266 transitions. [2024-11-13 21:09:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1266 transitions. [2024-11-13 21:09:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 606 states and 1279 transitions. [2024-11-13 21:09:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1279 transitions. [2024-11-13 21:09:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 607 states and 1280 transitions. [2024-11-13 21:09:14,767 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1280 transitions. [2024-11-13 21:09:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:14,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 608 states and 1281 transitions. [2024-11-13 21:09:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1281 transitions. [2024-11-13 21:09:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:14,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:15,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 609 states and 1285 transitions. [2024-11-13 21:09:15,391 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1285 transitions. [2024-11-13 21:09:15,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:15,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:09:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 612 states and 1289 transitions. [2024-11-13 21:09:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1289 transitions. [2024-11-13 21:09:16,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:16,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 613 states and 1290 transitions. [2024-11-13 21:09:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1290 transitions. [2024-11-13 21:09:16,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:16,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:18,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 622 states and 1312 transitions. [2024-11-13 21:09:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1312 transitions. [2024-11-13 21:09:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:18,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 625 states and 1317 transitions. [2024-11-13 21:09:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1317 transitions. [2024-11-13 21:09:19,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:19,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 638 states and 1345 transitions. [2024-11-13 21:09:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1345 transitions. [2024-11-13 21:09:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 640 states and 1349 transitions. [2024-11-13 21:09:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1349 transitions. [2024-11-13 21:09:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 640 states and 1348 transitions. [2024-11-13 21:09:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1348 transitions. [2024-11-13 21:09:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 650 states and 1378 transitions. [2024-11-13 21:09:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1378 transitions. [2024-11-13 21:09:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:26,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,899 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:09:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 650 states and 1376 transitions. [2024-11-13 21:09:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1376 transitions. [2024-11-13 21:09:28,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:28,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:09:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 650 states and 1375 transitions. [2024-11-13 21:09:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1375 transitions. [2024-11-13 21:09:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:29,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 653 states and 1382 transitions. [2024-11-13 21:09:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1382 transitions. [2024-11-13 21:09:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:29,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 656 states and 1387 transitions. [2024-11-13 21:09:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1387 transitions. [2024-11-13 21:09:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:30,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:09:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 657 states and 1388 transitions. [2024-11-13 21:09:30,412 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1388 transitions. [2024-11-13 21:09:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 669 states and 1406 transitions. [2024-11-13 21:09:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1406 transitions. [2024-11-13 21:09:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:33,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 677 states and 1415 transitions. [2024-11-13 21:09:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1415 transitions. [2024-11-13 21:09:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,195 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 682 states and 1421 transitions. [2024-11-13 21:09:36,113 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1421 transitions. [2024-11-13 21:09:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 683 states and 1422 transitions. [2024-11-13 21:09:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1422 transitions. [2024-11-13 21:09:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:36,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 684 states and 1423 transitions. [2024-11-13 21:09:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1423 transitions. [2024-11-13 21:09:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:36,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 688 states and 1429 transitions. [2024-11-13 21:09:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1429 transitions. [2024-11-13 21:09:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:39,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 692 states and 1435 transitions. [2024-11-13 21:09:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1435 transitions. [2024-11-13 21:09:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 692 states and 1433 transitions. [2024-11-13 21:09:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1433 transitions. [2024-11-13 21:09:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:39,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 704 states and 1464 transitions. [2024-11-13 21:09:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1464 transitions. [2024-11-13 21:09:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 709 states and 1475 transitions. [2024-11-13 21:09:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1475 transitions. [2024-11-13 21:09:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:43,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 717 states and 1504 transitions. [2024-11-13 21:09:45,795 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1504 transitions. [2024-11-13 21:09:45,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:45,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:09:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 717 states and 1503 transitions. [2024-11-13 21:09:46,612 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1503 transitions. [2024-11-13 21:09:46,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:46,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,664 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:09:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 724 states and 1518 transitions. [2024-11-13 21:09:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1518 transitions. [2024-11-13 21:09:48,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:48,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,380 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 21:09:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 729 states and 1534 transitions. [2024-11-13 21:09:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1534 transitions. [2024-11-13 21:09:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:48,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,565 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 21:09:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 733 states and 1540 transitions. [2024-11-13 21:09:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1540 transitions. [2024-11-13 21:09:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 734 states and 1541 transitions. [2024-11-13 21:09:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1541 transitions. [2024-11-13 21:09:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:48,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,735 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 736 states and 1546 transitions. [2024-11-13 21:09:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1546 transitions. [2024-11-13 21:09:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:49,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:50,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 746 states and 1558 transitions. [2024-11-13 21:09:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1558 transitions. [2024-11-13 21:09:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:50,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 747 states and 1559 transitions. [2024-11-13 21:09:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1559 transitions. [2024-11-13 21:09:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 748 states and 1560 transitions. [2024-11-13 21:09:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1560 transitions. [2024-11-13 21:09:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 749 states and 1561 transitions. [2024-11-13 21:09:51,750 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1561 transitions. [2024-11-13 21:09:51,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:51,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,769 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 752 states and 1564 transitions. [2024-11-13 21:09:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1564 transitions. [2024-11-13 21:09:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:52,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:54,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 756 states and 1571 transitions. [2024-11-13 21:09:54,876 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1571 transitions. [2024-11-13 21:09:54,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:54,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:09:56,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 759 states and 1573 transitions. [2024-11-13 21:09:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1573 transitions. [2024-11-13 21:09:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,100 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 760 states and 1574 transitions. [2024-11-13 21:09:56,737 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1574 transitions. [2024-11-13 21:09:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,766 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:09:56,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 762 states and 1577 transitions. [2024-11-13 21:09:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1577 transitions. [2024-11-13 21:09:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:56,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 766 states and 1585 transitions. [2024-11-13 21:09:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1585 transitions. [2024-11-13 21:09:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:10:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 768 states and 1588 transitions. [2024-11-13 21:10:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1588 transitions. [2024-11-13 21:10:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 772 states and 1592 transitions. [2024-11-13 21:10:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1592 transitions. [2024-11-13 21:10:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,120 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 803 states and 1664 transitions. [2024-11-13 21:10:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1664 transitions. [2024-11-13 21:10:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:06,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:10:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 805 states and 1666 transitions. [2024-11-13 21:10:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1666 transitions. [2024-11-13 21:10:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:10:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 803 states and 1661 transitions. [2024-11-13 21:10:07,090 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1661 transitions. [2024-11-13 21:10:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:07,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,116 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 825 states and 1727 transitions. [2024-11-13 21:10:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1727 transitions. [2024-11-13 21:10:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:14,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:10:14,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 825 states and 1726 transitions. [2024-11-13 21:10:14,493 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1726 transitions. [2024-11-13 21:10:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:14,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 837 states and 1745 transitions. [2024-11-13 21:10:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1745 transitions. [2024-11-13 21:10:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:18,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 838 states and 1748 transitions. [2024-11-13 21:10:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1748 transitions. [2024-11-13 21:10:20,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:20,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 839 states and 1751 transitions. [2024-11-13 21:10:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1751 transitions. [2024-11-13 21:10:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:10:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 839 states and 1748 transitions. [2024-11-13 21:10:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1748 transitions. [2024-11-13 21:10:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:23,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:10:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 839 states and 1745 transitions. [2024-11-13 21:10:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1745 transitions. [2024-11-13 21:10:24,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:24,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 844 states and 1754 transitions. [2024-11-13 21:10:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1754 transitions. [2024-11-13 21:10:24,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:24,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:24,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 848 states and 1760 transitions. [2024-11-13 21:10:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1760 transitions. [2024-11-13 21:10:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:24,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,692 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 21:10:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 849 states and 1761 transitions. [2024-11-13 21:10:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1761 transitions. [2024-11-13 21:10:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:10:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 850 states and 1762 transitions. [2024-11-13 21:10:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1762 transitions. [2024-11-13 21:10:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:24,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 856 states and 1770 transitions. [2024-11-13 21:10:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1770 transitions. [2024-11-13 21:10:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,206 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:28,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 866 states and 1782 transitions. [2024-11-13 21:10:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1782 transitions. [2024-11-13 21:10:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 867 states and 1785 transitions. [2024-11-13 21:10:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1785 transitions. [2024-11-13 21:10:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:29,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 868 states and 1788 transitions. [2024-11-13 21:10:30,575 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1788 transitions. [2024-11-13 21:10:30,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:30,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:10:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 867 states and 1783 transitions. [2024-11-13 21:10:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1783 transitions. [2024-11-13 21:10:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 872 states and 1794 transitions. [2024-11-13 21:10:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1794 transitions. [2024-11-13 21:10:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:32,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 877 states and 1810 transitions. [2024-11-13 21:10:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1810 transitions. [2024-11-13 21:10:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:10:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 889 states and 1834 transitions. [2024-11-13 21:10:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1834 transitions. [2024-11-13 21:10:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:10:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 889 states and 1833 transitions. [2024-11-13 21:10:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1833 transitions. [2024-11-13 21:10:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:40,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:50,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 908 states and 1879 transitions. [2024-11-13 21:10:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1879 transitions. [2024-11-13 21:10:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:50,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 916 states and 1894 transitions. [2024-11-13 21:10:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1894 transitions. [2024-11-13 21:10:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:55,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:10:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 918 states and 1896 transitions. [2024-11-13 21:10:56,552 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1896 transitions. [2024-11-13 21:10:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:56,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 919 states and 1903 transitions. [2024-11-13 21:10:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1903 transitions. [2024-11-13 21:10:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:57,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:10:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 922 states and 1916 transitions. [2024-11-13 21:10:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1916 transitions. [2024-11-13 21:10:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:59,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 924 states and 1918 transitions. [2024-11-13 21:11:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1918 transitions. [2024-11-13 21:11:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:01,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 931 states and 1940 transitions. [2024-11-13 21:11:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1940 transitions. [2024-11-13 21:11:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:04,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:05,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 932 states and 1943 transitions. [2024-11-13 21:11:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1943 transitions. [2024-11-13 21:11:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:05,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:11:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 939 states and 1958 transitions. [2024-11-13 21:11:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1958 transitions. [2024-11-13 21:11:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:07,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 940 states and 1959 transitions. [2024-11-13 21:11:07,849 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1959 transitions. [2024-11-13 21:11:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,863 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 21:11:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 943 states and 1964 transitions. [2024-11-13 21:11:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1964 transitions. [2024-11-13 21:11:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,916 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:11:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 946 states and 1967 transitions. [2024-11-13 21:11:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1967 transitions. [2024-11-13 21:11:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:09,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 960 states and 1980 transitions. [2024-11-13 21:11:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1980 transitions. [2024-11-13 21:11:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:10,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 962 states and 1987 transitions. [2024-11-13 21:11:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1987 transitions. [2024-11-13 21:11:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 970 states and 1996 transitions. [2024-11-13 21:11:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1996 transitions. [2024-11-13 21:11:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:11:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 971 states and 1997 transitions. [2024-11-13 21:11:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1997 transitions. [2024-11-13 21:11:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:13,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:15,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 975 states and 2001 transitions. [2024-11-13 21:11:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2001 transitions. [2024-11-13 21:11:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,234 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 984 states and 2022 transitions. [2024-11-13 21:11:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2022 transitions. [2024-11-13 21:11:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:17,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:11:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 986 states and 2024 transitions. [2024-11-13 21:11:17,897 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2024 transitions. [2024-11-13 21:11:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:17,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 987 states and 2029 transitions. [2024-11-13 21:11:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2029 transitions. [2024-11-13 21:11:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 985 states and 2025 transitions. [2024-11-13 21:11:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2025 transitions. [2024-11-13 21:11:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:20,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 988 states and 2028 transitions. [2024-11-13 21:11:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2028 transitions. [2024-11-13 21:11:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:22,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 991 states and 2031 transitions. [2024-11-13 21:11:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2031 transitions. [2024-11-13 21:11:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:24,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 992 states and 2032 transitions. [2024-11-13 21:11:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2032 transitions. [2024-11-13 21:11:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:24,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 993 states and 2037 transitions. [2024-11-13 21:11:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2037 transitions. [2024-11-13 21:11:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 994 states and 2039 transitions. [2024-11-13 21:11:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2039 transitions. [2024-11-13 21:11:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:28,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 994 states and 2036 transitions. [2024-11-13 21:11:28,776 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2036 transitions. [2024-11-13 21:11:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:28,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 999 states and 2055 transitions. [2024-11-13 21:11:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2055 transitions. [2024-11-13 21:11:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:28,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1003 states and 2067 transitions. [2024-11-13 21:11:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2067 transitions. [2024-11-13 21:11:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1006 states and 2072 transitions. [2024-11-13 21:11:29,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2072 transitions. [2024-11-13 21:11:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:29,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,020 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 21:11:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1007 states and 2073 transitions. [2024-11-13 21:11:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2073 transitions. [2024-11-13 21:11:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:29,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1013 states and 2079 transitions. [2024-11-13 21:11:30,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2079 transitions. [2024-11-13 21:11:30,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:30,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1013 states and 2078 transitions. [2024-11-13 21:11:31,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2078 transitions. [2024-11-13 21:11:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:32,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1016 states and 2082 transitions. [2024-11-13 21:11:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2082 transitions. [2024-11-13 21:11:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1016 states and 2081 transitions. [2024-11-13 21:11:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2081 transitions. [2024-11-13 21:11:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1017 states and 2084 transitions. [2024-11-13 21:11:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2084 transitions. [2024-11-13 21:11:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:34,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1017 states and 2083 transitions. [2024-11-13 21:11:35,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2083 transitions. [2024-11-13 21:11:35,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:35,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1019 states and 2084 transitions. [2024-11-13 21:11:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2084 transitions. [2024-11-13 21:11:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:35,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1017 states and 2069 transitions. [2024-11-13 21:11:38,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2069 transitions. [2024-11-13 21:11:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:38,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1019 states and 2072 transitions. [2024-11-13 21:11:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2072 transitions. [2024-11-13 21:11:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:11:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1023 states and 2078 transitions. [2024-11-13 21:11:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2078 transitions. [2024-11-13 21:11:40,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:40,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1023 states and 2073 transitions. [2024-11-13 21:11:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2073 transitions. [2024-11-13 21:11:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:43,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,598 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:11:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1024 states and 2074 transitions. [2024-11-13 21:11:43,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2074 transitions. [2024-11-13 21:11:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:43,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1025 states and 2092 transitions. [2024-11-13 21:11:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2092 transitions. [2024-11-13 21:11:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1028 states and 2096 transitions. [2024-11-13 21:11:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2096 transitions. [2024-11-13 21:11:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1032 states and 2112 transitions. [2024-11-13 21:11:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2112 transitions. [2024-11-13 21:11:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:11:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1034 states and 2114 transitions. [2024-11-13 21:11:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2114 transitions. [2024-11-13 21:11:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:49,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1035 states and 2115 transitions. [2024-11-13 21:11:49,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2115 transitions. [2024-11-13 21:11:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:49,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1036 states and 2116 transitions. [2024-11-13 21:11:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2116 transitions. [2024-11-13 21:11:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,869 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 21:11:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1039 states and 2127 transitions. [2024-11-13 21:11:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2127 transitions. [2024-11-13 21:11:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:50,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1041 states and 2131 transitions. [2024-11-13 21:11:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2131 transitions. [2024-11-13 21:11:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:50,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,868 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1053 states and 2145 transitions. [2024-11-13 21:11:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2145 transitions. [2024-11-13 21:11:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:53,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1054 states and 2146 transitions. [2024-11-13 21:11:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2146 transitions. [2024-11-13 21:11:54,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:11:54,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1068 states and 2162 transitions. [2024-11-13 21:12:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2162 transitions. [2024-11-13 21:12:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:12:00,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:00,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1069 states and 2162 transitions. [2024-11-13 21:12:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2162 transitions. [2024-11-13 21:12:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:12:00,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1075 states and 2167 transitions. [2024-11-13 21:12:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2167 transitions. [2024-11-13 21:12:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:12:01,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,640 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:12:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1085 states and 2182 transitions. [2024-11-13 21:12:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2182 transitions. [2024-11-13 21:12:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:12:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:12:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1086 states and 2184 transitions. [2024-11-13 21:12:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2184 transitions. [2024-11-13 21:12:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:12:04,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1092 states and 2198 transitions. [2024-11-13 21:12:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2198 transitions. [2024-11-13 21:12:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:05,976 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1093 states and 2199 transitions. [2024-11-13 21:12:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2199 transitions. [2024-11-13 21:12:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1096 states and 2211 transitions. [2024-11-13 21:12:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2211 transitions. [2024-11-13 21:12:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,147 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 21:12:06,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1097 states and 2212 transitions. [2024-11-13 21:12:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2212 transitions. [2024-11-13 21:12:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:06,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1100 states and 2217 transitions. [2024-11-13 21:12:06,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2217 transitions. [2024-11-13 21:12:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:06,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:10,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1120 states and 2253 transitions. [2024-11-13 21:12:10,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2253 transitions. [2024-11-13 21:12:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:10,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1126 states and 2257 transitions. [2024-11-13 21:12:12,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2257 transitions. [2024-11-13 21:12:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:12,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1127 states and 2258 transitions. [2024-11-13 21:12:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2258 transitions. [2024-11-13 21:12:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:13,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,246 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1133 states and 2269 transitions. [2024-11-13 21:12:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2269 transitions. [2024-11-13 21:12:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:17,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,013 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1138 states and 2284 transitions. [2024-11-13 21:12:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2284 transitions. [2024-11-13 21:12:22,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:22,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:12:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1149 states and 2332 transitions. [2024-11-13 21:12:35,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2332 transitions. [2024-11-13 21:12:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:12:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1148 states and 2323 transitions. [2024-11-13 21:12:37,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2323 transitions. [2024-11-13 21:12:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:37,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1149 states and 2324 transitions. [2024-11-13 21:12:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2324 transitions. [2024-11-13 21:12:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:37,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1154 states and 2335 transitions. [2024-11-13 21:12:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2335 transitions. [2024-11-13 21:12:41,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:41,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1155 states and 2336 transitions. [2024-11-13 21:12:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2336 transitions. [2024-11-13 21:12:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:41,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:41,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1158 states and 2340 transitions. [2024-11-13 21:12:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2340 transitions. [2024-11-13 21:12:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1159 states and 2346 transitions. [2024-11-13 21:12:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2346 transitions. [2024-11-13 21:12:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:44,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,829 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1166 states and 2354 transitions. [2024-11-13 21:12:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2354 transitions. [2024-11-13 21:12:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:48,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1171 states and 2362 transitions. [2024-11-13 21:12:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2362 transitions. [2024-11-13 21:12:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:51,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:12:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1175 states and 2375 transitions. [2024-11-13 21:12:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2375 transitions. [2024-11-13 21:12:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:54,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:12:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1176 states and 2379 transitions. [2024-11-13 21:12:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2379 transitions. [2024-11-13 21:12:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:12:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1177 states and 2383 transitions. [2024-11-13 21:12:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2383 transitions. [2024-11-13 21:12:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:56,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:12:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1178 states and 2386 transitions. [2024-11-13 21:12:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2386 transitions. [2024-11-13 21:12:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1179 states and 2387 transitions. [2024-11-13 21:12:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2387 transitions. [2024-11-13 21:12:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:57,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1180 states and 2388 transitions. [2024-11-13 21:12:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2388 transitions. [2024-11-13 21:12:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:12:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:13:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1182 states and 2390 transitions. [2024-11-13 21:13:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2390 transitions. [2024-11-13 21:13:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:13:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1183 states and 2393 transitions. [2024-11-13 21:13:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2393 transitions. [2024-11-13 21:13:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:03,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:13:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1184 states and 2396 transitions. [2024-11-13 21:13:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2396 transitions. [2024-11-13 21:13:04,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:04,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1187 states and 2394 transitions. [2024-11-13 21:13:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2394 transitions. [2024-11-13 21:13:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:07,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:13:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:15,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1196 states and 2424 transitions. [2024-11-13 21:13:15,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2424 transitions. [2024-11-13 21:13:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:15,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1199 states and 2428 transitions. [2024-11-13 21:13:16,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2428 transitions. [2024-11-13 21:13:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:16,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,091 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:13:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1200 states and 2428 transitions. [2024-11-13 21:13:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2428 transitions. [2024-11-13 21:13:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:16,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,189 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:13:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1215 states and 2446 transitions. [2024-11-13 21:13:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2446 transitions. [2024-11-13 21:13:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:19,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:13:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1218 states and 2449 transitions. [2024-11-13 21:13:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2449 transitions. [2024-11-13 21:13:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:21,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1227 states and 2458 transitions. [2024-11-13 21:13:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2458 transitions. [2024-11-13 21:13:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:22,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,093 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 38 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1242 states and 2483 transitions. [2024-11-13 21:13:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2483 transitions. [2024-11-13 21:13:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:34,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1257 states and 2500 transitions. [2024-11-13 21:13:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2500 transitions. [2024-11-13 21:13:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:40,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:13:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1258 states and 2504 transitions. [2024-11-13 21:13:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2504 transitions. [2024-11-13 21:13:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:41,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:13:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1259 states and 2506 transitions. [2024-11-13 21:13:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2506 transitions. [2024-11-13 21:13:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:42,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:13:43,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1260 states and 2510 transitions. [2024-11-13 21:13:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2510 transitions. [2024-11-13 21:13:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:43,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1263 states and 2521 transitions. [2024-11-13 21:13:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2521 transitions. [2024-11-13 21:13:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:46,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1268 states and 2528 transitions. [2024-11-13 21:13:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2528 transitions. [2024-11-13 21:13:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:46,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1272 states and 2537 transitions. [2024-11-13 21:13:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2537 transitions. [2024-11-13 21:13:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1276 states and 2563 transitions. [2024-11-13 21:13:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2563 transitions. [2024-11-13 21:13:54,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:54,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:13:56,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1279 states and 2566 transitions. [2024-11-13 21:13:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2566 transitions. [2024-11-13 21:13:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:13:56,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:02,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1284 states and 2578 transitions. [2024-11-13 21:14:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2578 transitions. [2024-11-13 21:14:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:14:02,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1287 states and 2583 transitions. [2024-11-13 21:14:04,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2583 transitions. [2024-11-13 21:14:04,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:14:04,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:14:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1289 states and 2586 transitions. [2024-11-13 21:14:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2586 transitions. [2024-11-13 21:14:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:14:05,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1290 states and 2586 transitions. [2024-11-13 21:14:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2586 transitions. [2024-11-13 21:14:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:05,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:14:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1291 states and 2587 transitions. [2024-11-13 21:14:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2587 transitions. [2024-11-13 21:14:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,057 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:14:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1292 states and 2588 transitions. [2024-11-13 21:14:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2588 transitions. [2024-11-13 21:14:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:06,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:14:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1292 states and 2587 transitions. [2024-11-13 21:14:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2587 transitions. [2024-11-13 21:14:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:14:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1292 states and 2586 transitions. [2024-11-13 21:14:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2586 transitions. [2024-11-13 21:14:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:08,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,278 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:14:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1295 states and 2590 transitions. [2024-11-13 21:14:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2590 transitions. [2024-11-13 21:14:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:09,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,029 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:14:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1298 states and 2594 transitions. [2024-11-13 21:14:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2594 transitions. [2024-11-13 21:14:10,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:10,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:14:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1299 states and 2595 transitions. [2024-11-13 21:14:10,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2595 transitions. [2024-11-13 21:14:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:10,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:12,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1300 states and 2599 transitions. [2024-11-13 21:14:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2599 transitions. [2024-11-13 21:14:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:12,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1301 states and 2600 transitions. [2024-11-13 21:14:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2600 transitions. [2024-11-13 21:14:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:12,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,409 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:16,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1305 states and 2596 transitions. [2024-11-13 21:14:16,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2596 transitions. [2024-11-13 21:14:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1307 states and 2599 transitions. [2024-11-13 21:14:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2599 transitions. [2024-11-13 21:14:17,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:17,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,947 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:14:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1308 states and 2600 transitions. [2024-11-13 21:14:18,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2600 transitions. [2024-11-13 21:14:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:14:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1309 states and 2606 transitions. [2024-11-13 21:14:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2606 transitions. [2024-11-13 21:14:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:14:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1311 states and 2608 transitions. [2024-11-13 21:14:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2608 transitions. [2024-11-13 21:14:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:14:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1313 states and 2610 transitions. [2024-11-13 21:14:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2610 transitions. [2024-11-13 21:14:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:14:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1314 states and 2613 transitions. [2024-11-13 21:14:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2613 transitions. [2024-11-13 21:14:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:24,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:14:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1327 states and 2634 transitions. [2024-11-13 21:14:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2634 transitions. [2024-11-13 21:14:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:28,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:14:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1329 states and 2636 transitions. [2024-11-13 21:14:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2636 transitions. [2024-11-13 21:14:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:29,961 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:14:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1331 states and 2638 transitions. [2024-11-13 21:14:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2638 transitions. [2024-11-13 21:14:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:14:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1332 states and 2638 transitions. [2024-11-13 21:14:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2638 transitions. [2024-11-13 21:14:31,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:31,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:14:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1333 states and 2638 transitions. [2024-11-13 21:14:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2638 transitions. [2024-11-13 21:14:31,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:31,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:14:34,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1336 states and 2646 transitions. [2024-11-13 21:14:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2646 transitions. [2024-11-13 21:14:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:34,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:14:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1329 states and 2630 transitions. [2024-11-13 21:14:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2630 transitions. [2024-11-13 21:14:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1332 states and 2635 transitions. [2024-11-13 21:14:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2635 transitions. [2024-11-13 21:14:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1336 states and 2646 transitions. [2024-11-13 21:14:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2646 transitions. [2024-11-13 21:14:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1337 states and 2647 transitions. [2024-11-13 21:14:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2647 transitions. [2024-11-13 21:14:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:40,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1338 states and 2648 transitions. [2024-11-13 21:14:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2648 transitions. [2024-11-13 21:14:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:43,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1339 states and 2651 transitions. [2024-11-13 21:14:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2651 transitions. [2024-11-13 21:14:43,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:43,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:14:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1345 states and 2657 transitions. [2024-11-13 21:14:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2657 transitions. [2024-11-13 21:14:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:14:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:14:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1350 states and 2672 transitions. [2024-11-13 21:14:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2672 transitions. [2024-11-13 21:14:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:14:45,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:14:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1351 states and 2673 transitions. [2024-11-13 21:14:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2673 transitions. [2024-11-13 21:14:45,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:14:45,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:14:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1362 states and 2683 transitions. [2024-11-13 21:14:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2683 transitions. [2024-11-13 21:14:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:14:46,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1380 states and 2705 transitions. [2024-11-13 21:14:55,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2705 transitions. [2024-11-13 21:14:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:14:55,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:14:56,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1380 states and 2704 transitions. [2024-11-13 21:14:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2704 transitions. [2024-11-13 21:14:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:14:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1398 states and 2727 transitions. [2024-11-13 21:15:06,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2727 transitions. [2024-11-13 21:15:06,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:15:06,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1399 states and 2728 transitions. [2024-11-13 21:15:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2728 transitions. [2024-11-13 21:15:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:15:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:11,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1403 states and 2732 transitions. [2024-11-13 21:15:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2732 transitions. [2024-11-13 21:15:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:15:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1406 states and 2739 transitions. [2024-11-13 21:15:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2739 transitions. [2024-11-13 21:15:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:15:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1407 states and 2740 transitions. [2024-11-13 21:15:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2740 transitions. [2024-11-13 21:15:11,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:11,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1408 states and 2741 transitions. [2024-11-13 21:15:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2741 transitions. [2024-11-13 21:15:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:15:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1406 states and 2737 transitions. [2024-11-13 21:15:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2737 transitions. [2024-11-13 21:15:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:11,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1421 states and 2756 transitions. [2024-11-13 21:15:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2756 transitions. [2024-11-13 21:15:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:17,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:15:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1419 states and 2752 transitions. [2024-11-13 21:15:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2752 transitions. [2024-11-13 21:15:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:17,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1424 states and 2759 transitions. [2024-11-13 21:15:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2759 transitions. [2024-11-13 21:15:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:19,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1425 states and 2760 transitions. [2024-11-13 21:15:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2760 transitions. [2024-11-13 21:15:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:15:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1428 states and 2767 transitions. [2024-11-13 21:15:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2767 transitions. [2024-11-13 21:15:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:15:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1429 states and 2768 transitions. [2024-11-13 21:15:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2768 transitions. [2024-11-13 21:15:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:15:19,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1441 states and 2780 transitions. [2024-11-13 21:15:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2780 transitions. [2024-11-13 21:15:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:15:24,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1442 states and 2781 transitions. [2024-11-13 21:15:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2781 transitions. [2024-11-13 21:15:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1443 states and 2782 transitions. [2024-11-13 21:15:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2782 transitions. [2024-11-13 21:15:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,206 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:15:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1446 states and 2784 transitions. [2024-11-13 21:15:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2784 transitions. [2024-11-13 21:15:26,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:26,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:27,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1449 states and 2790 transitions. [2024-11-13 21:15:27,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2790 transitions. [2024-11-13 21:15:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:27,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:27,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,491 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:15:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1469 states and 2815 transitions. [2024-11-13 21:15:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2815 transitions. [2024-11-13 21:15:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:35,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1470 states and 2815 transitions. [2024-11-13 21:15:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2815 transitions. [2024-11-13 21:15:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:36,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1473 states and 2817 transitions. [2024-11-13 21:15:37,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2817 transitions. [2024-11-13 21:15:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:37,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:15:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1474 states and 2820 transitions. [2024-11-13 21:15:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2820 transitions. [2024-11-13 21:15:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:15:41,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1478 states and 2831 transitions. [2024-11-13 21:15:41,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2831 transitions. [2024-11-13 21:15:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:15:41,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:15:42,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1479 states and 2832 transitions. [2024-11-13 21:15:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2832 transitions. [2024-11-13 21:15:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:15:42,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:15:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1497 states and 2859 transitions. [2024-11-13 21:15:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2859 transitions. [2024-11-13 21:15:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:15:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 71 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:16:04,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1503 states and 2896 transitions. [2024-11-13 21:16:04,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2896 transitions. [2024-11-13 21:16:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:16:04,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:16:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1520 states and 2919 transitions. [2024-11-13 21:16:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2919 transitions. [2024-11-13 21:16:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:16:10,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:16:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1531 states and 2932 transitions. [2024-11-13 21:16:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2932 transitions. [2024-11-13 21:16:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:16:13,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:16:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1532 states and 2934 transitions. [2024-11-13 21:16:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2934 transitions. [2024-11-13 21:16:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:16:15,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:16:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1533 states and 2937 transitions. [2024-11-13 21:16:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2937 transitions. [2024-11-13 21:16:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:16:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:16:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1534 states and 2938 transitions. [2024-11-13 21:16:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2938 transitions. [2024-11-13 21:16:15,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:15,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:16:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1535 states and 2939 transitions. [2024-11-13 21:16:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2939 transitions. [2024-11-13 21:16:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:16:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1536 states and 2938 transitions. [2024-11-13 21:16:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2938 transitions. [2024-11-13 21:16:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:16:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1537 states and 2939 transitions. [2024-11-13 21:16:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2939 transitions. [2024-11-13 21:16:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:16:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1541 states and 2943 transitions. [2024-11-13 21:16:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2943 transitions. [2024-11-13 21:16:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 72 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:16:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1556 states and 2978 transitions. [2024-11-13 21:16:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2978 transitions. [2024-11-13 21:16:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:48,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:16:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1560 states and 2982 transitions. [2024-11-13 21:16:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2982 transitions. [2024-11-13 21:16:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:16:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 51 proven. 9 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:17:12,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1589 states and 3034 transitions. [2024-11-13 21:17:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3034 transitions. [2024-11-13 21:17:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:17:12,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:17:12,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1590 states and 3036 transitions. [2024-11-13 21:17:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3036 transitions. [2024-11-13 21:17:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:17:12,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:17:12,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1591 states and 3037 transitions. [2024-11-13 21:17:12,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3037 transitions. [2024-11-13 21:17:12,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:12,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:17:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1592 states and 3038 transitions. [2024-11-13 21:17:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 3038 transitions. [2024-11-13 21:17:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:12,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:17:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1595 states and 3045 transitions. [2024-11-13 21:17:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3045 transitions. [2024-11-13 21:17:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,682 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:17:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1595 states and 3044 transitions. [2024-11-13 21:17:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3044 transitions. [2024-11-13 21:17:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:17:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1596 states and 3044 transitions. [2024-11-13 21:17:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3044 transitions. [2024-11-13 21:17:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:17:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1589 states and 3028 transitions. [2024-11-13 21:17:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3028 transitions. [2024-11-13 21:17:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:14,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1594 states and 3036 transitions. [2024-11-13 21:17:15,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3036 transitions. [2024-11-13 21:17:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:17:15,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:17:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1597 states and 3047 transitions. [2024-11-13 21:17:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3047 transitions. [2024-11-13 21:17:15,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:15,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:17:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1598 states and 3047 transitions. [2024-11-13 21:17:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3047 transitions. [2024-11-13 21:17:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:17,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:17:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1599 states and 3048 transitions. [2024-11-13 21:17:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3048 transitions. [2024-11-13 21:17:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:17,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:17:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1600 states and 3049 transitions. [2024-11-13 21:17:17,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3049 transitions. [2024-11-13 21:17:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:17,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1616 states and 3094 transitions. [2024-11-13 21:17:36,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3094 transitions. [2024-11-13 21:17:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:36,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1622 states and 3115 transitions. [2024-11-13 21:17:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3115 transitions. [2024-11-13 21:17:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:44,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,061 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:49,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1626 states and 3134 transitions. [2024-11-13 21:17:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3134 transitions. [2024-11-13 21:17:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:49,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1627 states and 3142 transitions. [2024-11-13 21:17:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3142 transitions. [2024-11-13 21:17:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:51,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1630 states and 3150 transitions. [2024-11-13 21:17:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3150 transitions. [2024-11-13 21:17:54,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:17:54,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1635 states and 3163 transitions. [2024-11-13 21:18:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3163 transitions. [2024-11-13 21:18:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1636 states and 3164 transitions. [2024-11-13 21:18:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3164 transitions. [2024-11-13 21:18:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:02,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:18:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1640 states and 3171 transitions. [2024-11-13 21:18:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3171 transitions. [2024-11-13 21:18:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1642 states and 3176 transitions. [2024-11-13 21:18:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3176 transitions. [2024-11-13 21:18:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:18:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1643 states and 3176 transitions. [2024-11-13 21:18:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3176 transitions. [2024-11-13 21:18:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:08,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:18:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1647 states and 3185 transitions. [2024-11-13 21:18:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3185 transitions. [2024-11-13 21:18:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,093 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:18:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1648 states and 3186 transitions. [2024-11-13 21:18:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3186 transitions. [2024-11-13 21:18:09,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:09,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 60 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1653 states and 3201 transitions. [2024-11-13 21:18:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3201 transitions. [2024-11-13 21:18:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:19,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:18:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1657 states and 3210 transitions. [2024-11-13 21:18:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3210 transitions. [2024-11-13 21:18:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:24,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.