./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label55.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_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/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_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label55.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/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_35ea88d3-1e42-4221-af3d-05e2b9849079/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 892d3c9e0b7c167d810581087b0633fb7bb5cd8a7fe1ab934154adc1945085ff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:12:00,655 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:12:00,752 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:12:00,760 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:12:00,760 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:12:00,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:12:00,795 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:12:00,795 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:12:00,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:12:00,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:12:00,796 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:12:00,796 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:12:00,796 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:12:00,797 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:12:00,798 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:12:00,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:12:00,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:12:00,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:12:00,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:12:00,799 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:12:00,799 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:12:00,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:12:00,799 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:12:00,799 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:12:00,799 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:12:00,799 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:12:00,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:12:00,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:12:00,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:12:00,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:12:00,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:12:00,800 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:12:00,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:12:00,800 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_35ea88d3-1e42-4221-af3d-05e2b9849079/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 -> 892d3c9e0b7c167d810581087b0633fb7bb5cd8a7fe1ab934154adc1945085ff [2024-11-13 21:12:01,110 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:12:01,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:12:01,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:12:01,125 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:12:01,126 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:12:01,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label55.c Unable to find full path for "g++" [2024-11-13 21:12:03,081 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:12:03,681 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:12:03,682 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/sv-benchmarks/c/eca-rers2012/Problem03_label55.c [2024-11-13 21:12:03,701 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/data/599363e63/88e0f3fc274249d3b448c50a8b62d310/FLAG6aaec2e43 [2024-11-13 21:12:03,722 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/data/599363e63/88e0f3fc274249d3b448c50a8b62d310 [2024-11-13 21:12:03,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:12:03,727 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:12:03,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:12:03,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:12:03,736 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:12:03,736 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:12:03" (1/1) ... [2024-11-13 21:12:03,737 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d024d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:03, skipping insertion in model container [2024-11-13 21:12:03,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:12:03" (1/1) ... [2024-11-13 21:12:03,825 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:12:04,388 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_35ea88d3-1e42-4221-af3d-05e2b9849079/sv-benchmarks/c/eca-rers2012/Problem03_label55.c[56086,56099] [2024-11-13 21:12:04,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:12:04,451 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:12:04,688 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_35ea88d3-1e42-4221-af3d-05e2b9849079/sv-benchmarks/c/eca-rers2012/Problem03_label55.c[56086,56099] [2024-11-13 21:12:04,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:12:04,730 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:12:04,731 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04 WrapperNode [2024-11-13 21:12:04,731 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:12:04,733 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:12:04,733 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:12:04,734 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:12:04,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:04,797 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:04,918 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:12:04,918 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:12:04,919 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:12:04,919 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:12:04,919 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:12:04,928 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:04,928 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:04,953 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:04,953 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:04,997 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:05,006 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:05,014 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:05,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:05,032 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:12:05,037 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:12:05,037 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:12:05,037 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:12:05,038 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:04" (1/1) ... [2024-11-13 21:12:05,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:12:05,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:12:05,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:12:05,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ea88d3-1e42-4221-af3d-05e2b9849079/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:12:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:12:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:12:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:12:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:12:05,226 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:12:05,228 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:12:07,833 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:12:07,834 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:12:08,417 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:12:08,418 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:12:08,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:12:08 BoogieIcfgContainer [2024-11-13 21:12:08,418 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:12:08,419 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:12:08,419 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:12:08,430 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:12:08,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:12:08" (1/1) ... [2024-11-13 21:12:08,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:12:08,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:12:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:12:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:08,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,930 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 21:12:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 289 states and 552 transitions. [2024-11-13 21:12:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 552 transitions. [2024-11-13 21:12:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:12:11,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 292 states and 557 transitions. [2024-11-13 21:12:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 557 transitions. [2024-11-13 21:12:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:12:12,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:13,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 296 states and 564 transitions. [2024-11-13 21:12:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 564 transitions. [2024-11-13 21:12:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:12:13,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:13,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 301 states and 573 transitions. [2024-11-13 21:12:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 573 transitions. [2024-11-13 21:12:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:12:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 443 states and 811 transitions. [2024-11-13 21:12:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 811 transitions. [2024-11-13 21:12:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:12:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:17,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 450 states and 824 transitions. [2024-11-13 21:12:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 824 transitions. [2024-11-13 21:12:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:12:17,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 458 states and 839 transitions. [2024-11-13 21:12:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 839 transitions. [2024-11-13 21:12:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:12:18,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 467 states and 855 transitions. [2024-11-13 21:12:19,368 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 855 transitions. [2024-11-13 21:12:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:12:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:21,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 474 states and 879 transitions. [2024-11-13 21:12:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 879 transitions. [2024-11-13 21:12:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:12:21,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 477 states and 883 transitions. [2024-11-13 21:12:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 883 transitions. [2024-11-13 21:12:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:12:21,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 482 states and 891 transitions. [2024-11-13 21:12:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 891 transitions. [2024-11-13 21:12:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:12:22,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 489 states and 906 transitions. [2024-11-13 21:12:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 906 transitions. [2024-11-13 21:12:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:12:23,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 493 states and 920 transitions. [2024-11-13 21:12:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 920 transitions. [2024-11-13 21:12:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:12:24,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 496 states and 924 transitions. [2024-11-13 21:12:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 924 transitions. [2024-11-13 21:12:24,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:12:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 507 states and 944 transitions. [2024-11-13 21:12:26,447 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 944 transitions. [2024-11-13 21:12:26,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:12:26,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,617 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 21:12:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 514 states and 956 transitions. [2024-11-13 21:12:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 956 transitions. [2024-11-13 21:12:27,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:12:27,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 515 states and 979 transitions. [2024-11-13 21:12:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 979 transitions. [2024-11-13 21:12:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,899 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:12:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 516 states and 983 transitions. [2024-11-13 21:12:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 983 transitions. [2024-11-13 21:12:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:29,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 526 states and 1010 transitions. [2024-11-13 21:12:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1010 transitions. [2024-11-13 21:12:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:31,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,329 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:12:31,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 531 states and 1018 transitions. [2024-11-13 21:12:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1018 transitions. [2024-11-13 21:12:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:31,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:12:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 535 states and 1026 transitions. [2024-11-13 21:12:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1026 transitions. [2024-11-13 21:12:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:32,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 540 states and 1035 transitions. [2024-11-13 21:12:33,712 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1035 transitions. [2024-11-13 21:12:33,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:33,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:34,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 549 states and 1048 transitions. [2024-11-13 21:12:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1048 transitions. [2024-11-13 21:12:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,989 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 552 states and 1053 transitions. [2024-11-13 21:12:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1053 transitions. [2024-11-13 21:12:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 555 states and 1057 transitions. [2024-11-13 21:12:35,912 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1057 transitions. [2024-11-13 21:12:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:12:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 558 states and 1062 transitions. [2024-11-13 21:12:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1062 transitions. [2024-11-13 21:12:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:12:36,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 562 states and 1068 transitions. [2024-11-13 21:12:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1068 transitions. [2024-11-13 21:12:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 566 states and 1104 transitions. [2024-11-13 21:12:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1104 transitions. [2024-11-13 21:12:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,772 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 21:12:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 578 states and 1131 transitions. [2024-11-13 21:12:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1131 transitions. [2024-11-13 21:12:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:40,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,030 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 21:12:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 580 states and 1135 transitions. [2024-11-13 21:12:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1135 transitions. [2024-11-13 21:12:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,442 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 21:12:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 591 states and 1151 transitions. [2024-11-13 21:12:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1151 transitions. [2024-11-13 21:12:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:42,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,644 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 21:12:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 594 states and 1154 transitions. [2024-11-13 21:12:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1154 transitions. [2024-11-13 21:12:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,093 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 21:12:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 597 states and 1157 transitions. [2024-11-13 21:12:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1157 transitions. [2024-11-13 21:12:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:43,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 603 states and 1168 transitions. [2024-11-13 21:12:44,950 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1168 transitions. [2024-11-13 21:12:44,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:12:44,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,124 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 21:12:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 612 states and 1182 transitions. [2024-11-13 21:12:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1182 transitions. [2024-11-13 21:12:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:46,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:47,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 617 states and 1198 transitions. [2024-11-13 21:12:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1198 transitions. [2024-11-13 21:12:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 620 states and 1204 transitions. [2024-11-13 21:12:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1204 transitions. [2024-11-13 21:12:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:48,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 628 states and 1215 transitions. [2024-11-13 21:12:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1215 transitions. [2024-11-13 21:12:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:48,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 636 states and 1235 transitions. [2024-11-13 21:12:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1235 transitions. [2024-11-13 21:12:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:50,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 639 states and 1239 transitions. [2024-11-13 21:12:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1239 transitions. [2024-11-13 21:12:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 640 states and 1241 transitions. [2024-11-13 21:12:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1241 transitions. [2024-11-13 21:12:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:52,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 641 states and 1242 transitions. [2024-11-13 21:12:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1242 transitions. [2024-11-13 21:12:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:52,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,669 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 21:12:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 654 states and 1259 transitions. [2024-11-13 21:12:53,524 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1259 transitions. [2024-11-13 21:12:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:53,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 656 states and 1269 transitions. [2024-11-13 21:12:54,246 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1269 transitions. [2024-11-13 21:12:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:54,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 663 states and 1315 transitions. [2024-11-13 21:12:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1315 transitions. [2024-11-13 21:12:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 667 states and 1325 transitions. [2024-11-13 21:12:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1325 transitions. [2024-11-13 21:12:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:57,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 671 states and 1333 transitions. [2024-11-13 21:12:58,992 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1333 transitions. [2024-11-13 21:12:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:58,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 672 states and 1336 transitions. [2024-11-13 21:12:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1336 transitions. [2024-11-13 21:12:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:00,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 673 states and 1338 transitions. [2024-11-13 21:13:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1338 transitions. [2024-11-13 21:13:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:13:00,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:00,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:00,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 676 states and 1344 transitions. [2024-11-13 21:13:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1344 transitions. [2024-11-13 21:13:00,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:13:00,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,811 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 681 states and 1350 transitions. [2024-11-13 21:13:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1350 transitions. [2024-11-13 21:13:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:13:01,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 684 states and 1354 transitions. [2024-11-13 21:13:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1354 transitions. [2024-11-13 21:13:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:13:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 687 states and 1358 transitions. [2024-11-13 21:13:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1358 transitions. [2024-11-13 21:13:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:13:02,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 688 states and 1359 transitions. [2024-11-13 21:13:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1359 transitions. [2024-11-13 21:13:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:13:03,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 689 states and 1363 transitions. [2024-11-13 21:13:03,293 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1363 transitions. [2024-11-13 21:13:03,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:03,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 690 states and 1366 transitions. [2024-11-13 21:13:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1366 transitions. [2024-11-13 21:13:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 691 states and 1367 transitions. [2024-11-13 21:13:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1367 transitions. [2024-11-13 21:13:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 706 states and 1396 transitions. [2024-11-13 21:13:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1396 transitions. [2024-11-13 21:13:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:07,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 721 states and 1415 transitions. [2024-11-13 21:13:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1415 transitions. [2024-11-13 21:13:08,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:08,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 722 states and 1415 transitions. [2024-11-13 21:13:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1415 transitions. [2024-11-13 21:13:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:09,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:11,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 727 states and 1425 transitions. [2024-11-13 21:13:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1425 transitions. [2024-11-13 21:13:11,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:11,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 729 states and 1428 transitions. [2024-11-13 21:13:12,002 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1428 transitions. [2024-11-13 21:13:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 732 states and 1432 transitions. [2024-11-13 21:13:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1432 transitions. [2024-11-13 21:13:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 734 states and 1436 transitions. [2024-11-13 21:13:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1436 transitions. [2024-11-13 21:13:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:13:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 746 states and 1455 transitions. [2024-11-13 21:13:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1455 transitions. [2024-11-13 21:13:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:15,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:15,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 772 states and 1606 transitions. [2024-11-13 21:13:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1606 transitions. [2024-11-13 21:13:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:23,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 776 states and 1611 transitions. [2024-11-13 21:13:24,360 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1611 transitions. [2024-11-13 21:13:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:24,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 777 states and 1614 transitions. [2024-11-13 21:13:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1614 transitions. [2024-11-13 21:13:24,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:24,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:24,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 780 states and 1618 transitions. [2024-11-13 21:13:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1618 transitions. [2024-11-13 21:13:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 790 states and 1633 transitions. [2024-11-13 21:13:27,819 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1633 transitions. [2024-11-13 21:13:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:13:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 793 states and 1637 transitions. [2024-11-13 21:13:28,476 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1637 transitions. [2024-11-13 21:13:28,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:13:28,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,770 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 21:13:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 813 states and 1668 transitions. [2024-11-13 21:13:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1668 transitions. [2024-11-13 21:13:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:13:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:37,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 840 states and 1708 transitions. [2024-11-13 21:13:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1708 transitions. [2024-11-13 21:13:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:13:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 862 states and 1794 transitions. [2024-11-13 21:13:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1794 transitions. [2024-11-13 21:13:43,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:13:43,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 869 states and 1805 transitions. [2024-11-13 21:13:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1805 transitions. [2024-11-13 21:13:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:13:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 870 states and 1808 transitions. [2024-11-13 21:13:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1808 transitions. [2024-11-13 21:13:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:13:46,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 873 states and 1812 transitions. [2024-11-13 21:13:47,102 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1812 transitions. [2024-11-13 21:13:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:13:47,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 876 states and 1816 transitions. [2024-11-13 21:13:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1816 transitions. [2024-11-13 21:13:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:13:47,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 905 states and 1860 transitions. [2024-11-13 21:13:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1860 transitions. [2024-11-13 21:13:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:13:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 935 states and 1913 transitions. [2024-11-13 21:13:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1913 transitions. [2024-11-13 21:13:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:13:59,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:06,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 958 states and 1970 transitions. [2024-11-13 21:14:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1970 transitions. [2024-11-13 21:14:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:06,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 963 states and 1975 transitions. [2024-11-13 21:14:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1975 transitions. [2024-11-13 21:14:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 967 states and 1984 transitions. [2024-11-13 21:14:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1984 transitions. [2024-11-13 21:14:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:10,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 969 states and 1989 transitions. [2024-11-13 21:14:12,216 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1989 transitions. [2024-11-13 21:14:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:12,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 971 states and 1991 transitions. [2024-11-13 21:14:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1991 transitions. [2024-11-13 21:14:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 973 states and 1996 transitions. [2024-11-13 21:14:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1996 transitions. [2024-11-13 21:14:14,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:14,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 977 states and 2003 transitions. [2024-11-13 21:14:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2003 transitions. [2024-11-13 21:14:16,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:16,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 978 states and 2004 transitions. [2024-11-13 21:14:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2004 transitions. [2024-11-13 21:14:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:17,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:18,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 981 states and 2007 transitions. [2024-11-13 21:14:18,134 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2007 transitions. [2024-11-13 21:14:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:14:18,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 991 states and 2028 transitions. [2024-11-13 21:14:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2028 transitions. [2024-11-13 21:14:22,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:14:22,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:24,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:24,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 996 states and 2036 transitions. [2024-11-13 21:14:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2036 transitions. [2024-11-13 21:14:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:14:24,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1000 states and 2041 transitions. [2024-11-13 21:14:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2041 transitions. [2024-11-13 21:14:26,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:26,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1014 states and 2149 transitions. [2024-11-13 21:14:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2149 transitions. [2024-11-13 21:14:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1021 states and 2163 transitions. [2024-11-13 21:14:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2163 transitions. [2024-11-13 21:14:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1022 states and 2166 transitions. [2024-11-13 21:14:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2166 transitions. [2024-11-13 21:14:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:34,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,784 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1026 states and 2172 transitions. [2024-11-13 21:14:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2172 transitions. [2024-11-13 21:14:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1029 states and 2176 transitions. [2024-11-13 21:14:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2176 transitions. [2024-11-13 21:14:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1030 states and 2178 transitions. [2024-11-13 21:14:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2178 transitions. [2024-11-13 21:14:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:37,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1033 states and 2181 transitions. [2024-11-13 21:14:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2181 transitions. [2024-11-13 21:14:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:14:38,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1054 states and 2223 transitions. [2024-11-13 21:14:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2223 transitions. [2024-11-13 21:14:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:14:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1061 states and 2235 transitions. [2024-11-13 21:14:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2235 transitions. [2024-11-13 21:14:48,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:48,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:48,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:14:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1064 states and 2237 transitions. [2024-11-13 21:14:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2237 transitions. [2024-11-13 21:14:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:49,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,875 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:14:50,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1065 states and 2241 transitions. [2024-11-13 21:14:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2241 transitions. [2024-11-13 21:14:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1066 states and 2242 transitions. [2024-11-13 21:14:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2242 transitions. [2024-11-13 21:14:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:51,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:14:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1067 states and 2246 transitions. [2024-11-13 21:14:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2246 transitions. [2024-11-13 21:14:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,197 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1075 states and 2262 transitions. [2024-11-13 21:14:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2262 transitions. [2024-11-13 21:14:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1082 states and 2271 transitions. [2024-11-13 21:14:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2271 transitions. [2024-11-13 21:14:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:58,349 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1087 states and 2276 transitions. [2024-11-13 21:14:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2276 transitions. [2024-11-13 21:14:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:14:59,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1095 states and 2286 transitions. [2024-11-13 21:15:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2286 transitions. [2024-11-13 21:15:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:15:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:15:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1103 states and 2298 transitions. [2024-11-13 21:15:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2298 transitions. [2024-11-13 21:15:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:15:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:15:06,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1108 states and 2306 transitions. [2024-11-13 21:15:06,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2306 transitions. [2024-11-13 21:15:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:15:06,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:15:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1112 states and 2311 transitions. [2024-11-13 21:15:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2311 transitions. [2024-11-13 21:15:08,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:08,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1140 states and 2358 transitions. [2024-11-13 21:15:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2358 transitions. [2024-11-13 21:15:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:14,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1167 states and 2419 transitions. [2024-11-13 21:15:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2419 transitions. [2024-11-13 21:15:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:27,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,066 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1178 states and 2439 transitions. [2024-11-13 21:15:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2439 transitions. [2024-11-13 21:15:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:33,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1188 states and 2456 transitions. [2024-11-13 21:15:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2456 transitions. [2024-11-13 21:15:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:38,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1197 states and 2470 transitions. [2024-11-13 21:15:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2470 transitions. [2024-11-13 21:15:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:42,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1202 states and 2476 transitions. [2024-11-13 21:15:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2476 transitions. [2024-11-13 21:15:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1204 states and 2481 transitions. [2024-11-13 21:15:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2481 transitions. [2024-11-13 21:15:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1206 states and 2486 transitions. [2024-11-13 21:15:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2486 transitions. [2024-11-13 21:15:46,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:46,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:46,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1209 states and 2491 transitions. [2024-11-13 21:15:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2491 transitions. [2024-11-13 21:15:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:47,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:49,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1210 states and 2492 transitions. [2024-11-13 21:15:49,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2492 transitions. [2024-11-13 21:15:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:49,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:49,398 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 21:15:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1226 states and 2514 transitions. [2024-11-13 21:15:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2514 transitions. [2024-11-13 21:15:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,029 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 21:15:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1238 states and 2587 transitions. [2024-11-13 21:15:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2587 transitions. [2024-11-13 21:15:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:57,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,544 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 21:15:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1242 states and 2593 transitions. [2024-11-13 21:15:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2593 transitions. [2024-11-13 21:15:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:15:59,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:59,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:59,209 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 21:16:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1246 states and 2599 transitions. [2024-11-13 21:16:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2599 transitions. [2024-11-13 21:16:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:01,188 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 21:16:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1249 states and 2602 transitions. [2024-11-13 21:16:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2602 transitions. [2024-11-13 21:16:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:02,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1261 states and 2623 transitions. [2024-11-13 21:16:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2623 transitions. [2024-11-13 21:16:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:27,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1291 states and 2702 transitions. [2024-11-13 21:16:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2702 transitions. [2024-11-13 21:16:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:36,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1306 states and 2725 transitions. [2024-11-13 21:16:36,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2725 transitions. [2024-11-13 21:16:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:36,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1312 states and 2738 transitions. [2024-11-13 21:16:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2738 transitions. [2024-11-13 21:16:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:42,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1319 states and 2748 transitions. [2024-11-13 21:16:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2748 transitions. [2024-11-13 21:16:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:45,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1329 states and 2761 transitions. [2024-11-13 21:16:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2761 transitions. [2024-11-13 21:16:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:49,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1334 states and 2770 transitions. [2024-11-13 21:16:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2770 transitions. [2024-11-13 21:16:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:50,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1338 states and 2778 transitions. [2024-11-13 21:16:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2778 transitions. [2024-11-13 21:16:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1340 states and 2783 transitions. [2024-11-13 21:16:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2783 transitions. [2024-11-13 21:16:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1343 states and 2787 transitions. [2024-11-13 21:16:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2787 transitions. [2024-11-13 21:16:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:58,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1353 states and 2808 transitions. [2024-11-13 21:17:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2808 transitions. [2024-11-13 21:17:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:17:02,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:02,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:17:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1386 states and 2858 transitions. [2024-11-13 21:17:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2858 transitions. [2024-11-13 21:17:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:17:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1404 states and 2921 transitions. [2024-11-13 21:17:20,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2921 transitions. [2024-11-13 21:17:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:20,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:20,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:17:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1408 states and 2935 transitions. [2024-11-13 21:17:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2935 transitions. [2024-11-13 21:17:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:17:27,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1413 states and 2944 transitions. [2024-11-13 21:17:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2944 transitions. [2024-11-13 21:17:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:27,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:17:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1418 states and 2949 transitions. [2024-11-13 21:17:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2949 transitions. [2024-11-13 21:17:29,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:29,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:17:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1421 states and 2964 transitions. [2024-11-13 21:17:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2964 transitions. [2024-11-13 21:17:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:31,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:17:32,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1422 states and 2964 transitions. [2024-11-13 21:17:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2964 transitions. [2024-11-13 21:17:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:32,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:42,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1436 states and 2990 transitions. [2024-11-13 21:17:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2990 transitions. [2024-11-13 21:17:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:42,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1447 states and 3011 transitions. [2024-11-13 21:17:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 3011 transitions. [2024-11-13 21:17:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1455 states and 3022 transitions. [2024-11-13 21:17:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3022 transitions. [2024-11-13 21:17:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1459 states and 3029 transitions. [2024-11-13 21:17:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3029 transitions. [2024-11-13 21:17:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:56,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1461 states and 3033 transitions. [2024-11-13 21:17:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3033 transitions. [2024-11-13 21:17:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:57,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:59,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1466 states and 3037 transitions. [2024-11-13 21:17:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3037 transitions. [2024-11-13 21:17:59,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:59,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:59,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1480 states and 3054 transitions. [2024-11-13 21:18:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3054 transitions. [2024-11-13 21:18:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:18:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1485 states and 3058 transitions. [2024-11-13 21:18:03,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3058 transitions. [2024-11-13 21:18:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:18:03,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1490 states and 3062 transitions. [2024-11-13 21:18:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3062 transitions. [2024-11-13 21:18:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:18:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1492 states and 3072 transitions. [2024-11-13 21:18:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3072 transitions. [2024-11-13 21:18:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:18:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:13,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1521 states and 3112 transitions. [2024-11-13 21:18:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3112 transitions. [2024-11-13 21:18:13,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:18:13,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:13,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1527 states and 3117 transitions. [2024-11-13 21:18:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3117 transitions. [2024-11-13 21:18:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:15,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1547 states and 3168 transitions. [2024-11-13 21:18:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3168 transitions. [2024-11-13 21:18:23,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:23,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,130 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1554 states and 3177 transitions. [2024-11-13 21:18:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3177 transitions. [2024-11-13 21:18:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:18:31,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1561 states and 3191 transitions. [2024-11-13 21:18:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 3191 transitions. [2024-11-13 21:18:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:31,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1563 states and 3195 transitions. [2024-11-13 21:18:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3195 transitions. [2024-11-13 21:18:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1566 states and 3198 transitions. [2024-11-13 21:18:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3198 transitions. [2024-11-13 21:18:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1576 states and 3214 transitions. [2024-11-13 21:18:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3214 transitions. [2024-11-13 21:18:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:39,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:18:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1579 states and 3222 transitions. [2024-11-13 21:18:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3222 transitions. [2024-11-13 21:18:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:42,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:18:43,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1580 states and 3223 transitions. [2024-11-13 21:18:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3223 transitions. [2024-11-13 21:18:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:43,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1581 states and 3224 transitions. [2024-11-13 21:18:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3224 transitions. [2024-11-13 21:18:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1582 states and 3228 transitions. [2024-11-13 21:18:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3228 transitions. [2024-11-13 21:18:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1583 states and 3229 transitions. [2024-11-13 21:18:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3229 transitions. [2024-11-13 21:18:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1601 states and 3259 transitions. [2024-11-13 21:18:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3259 transitions. [2024-11-13 21:18:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:18:55,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1603 states and 3271 transitions. [2024-11-13 21:18:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3271 transitions. [2024-11-13 21:18:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:18:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1604 states and 3274 transitions. [2024-11-13 21:19:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3274 transitions. [2024-11-13 21:19:00,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:19:00,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,328 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1606 states and 3278 transitions. [2024-11-13 21:19:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3278 transitions. [2024-11-13 21:19:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:19:01,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,793 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:03,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1608 states and 3282 transitions. [2024-11-13 21:19:03,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 3282 transitions. [2024-11-13 21:19:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:19:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:04,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1610 states and 3286 transitions. [2024-11-13 21:19:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3286 transitions. [2024-11-13 21:19:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:19:04,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1615 states and 3292 transitions. [2024-11-13 21:19:05,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3292 transitions. [2024-11-13 21:19:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:19:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1629 states and 3310 transitions. [2024-11-13 21:19:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3310 transitions. [2024-11-13 21:19:09,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:19:09,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1643 states and 3337 transitions. [2024-11-13 21:19:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3337 transitions. [2024-11-13 21:19:16,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:19:16,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1646 states and 3341 transitions. [2024-11-13 21:19:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3341 transitions. [2024-11-13 21:19:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:19:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:19:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1652 states and 3351 transitions. [2024-11-13 21:19:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3351 transitions. [2024-11-13 21:19:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:19:23,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:19:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1658 states and 3359 transitions. [2024-11-13 21:19:26,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3359 transitions. [2024-11-13 21:19:26,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:19:26,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1664 states and 3366 transitions. [2024-11-13 21:19:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3366 transitions. [2024-11-13 21:19:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:19:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.